How many institutions own MSA stock?

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own MSA shares is 535, representing 89.64% of the company's common stock.

Who are the major shareholders selling MSA Safety Incorporated stock?

RETIREMENT SYSTEMS OF ALABAMA, in the last quarter, reduced its stake in MSA by -0.02% restricting it's holding to 99.88 thousand shares of worth nearly $14.65M. UBS ASSET MANAGEMENT AMERICAS INC also lessened -21.12% of the MSA shares from its portfolio, reducing its holding to 533.18 thousand shares of worth $78.21M. BAILLIE GIFFORD & CO also shunned MSA shares holding by -10.23% last quarter which brought its holding to 97.76 thousand shares worth $14.34M.

Investors who are buying MSA stock?

As per its latest 13F filing, HANDELSBANKEN FONDER AB increased its stake in MSA by 4.76% in the last quarter. The institutional holder raised its holding to 220.24 thousand shares having worth more than $32.31M. BNP PARIBAS ASSET MANAGEMENT HOLDING S.A. also added 22% more shares of MSA to its portfolio, raising its holding to 240.72 thousand shares of worth $35.31M. CHANNING CAPITAL MANAGEMENT, LLC also increased its MSA shares holding by 2.8% which brought its holding to 493.66 thousand shares worth $72.41M.

MSA's major insiders: who are they?

The insider with the most stakes in MSA is RYAN JOHN T III , director at the company. Additionally, MSA stock is highly held by director LAMBERT WILLIAM M and Chairman Vartanian Nishan J. among others.

Did an insider recently sell MSA stock?

Company executives, directors, and other insiders own 6.14% percent of MSA Safety Incorporated's stock. Within the last six months, there have been 2 transaction(s) in which MSA insiders have sold stock, totaling 30.72K shares. Insiders that have sold shares include VARTANIAN NISHAN J., BUCK JONATHAN D., and ROBERTS REBECCA B.

Which insider recently purchased MSA stock?

There have been 0 transaction(s) during the past 6-months in which MSA Safety Incorporated insiders have bought stock, totalling 0 shares

How much of MSA does insiders own?

Around 39.07K MSA Safety Incorporated shares are held by insiders, which represents about 6.14% of MSA stock.

Who is the insider with the largest stake?

MSA director, RYAN JOHN T III holds the largest portfolio of the company's shares. MSA shares owned by RYAN total nearly 662.65 thousand.

Which institution holds the most shares in MSA?

RETIREMENT SYSTEMS OF ALABAMA is the largest institutional owner in MSA which holds 99.88 thousand shares worth $14.65M or 0.25% of the total MSA shares outstanding followed by HANDELSBANKEN FONDER AB with ownership of 220.24 thousand shares representing 0.56% of the MSA ownership. BNP PARIBAS ASSET MANAGEMENT HOLDING S.A. is the third largest stakeholder with 240.72 thousand shares or 0.61% of the ownership worth more than $35.31M.

Is MSA Safety Incorporated stock optionable?

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the MSA is concerned, it is a stock which is optionable.

Is there a short position on MSA's shares?

Number of MSA shares short is 417.24K. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

About how many outstanding MSA shares are there?

As of today, 39.25M shares of MSA are outstanding.

Is there many float in MSA stock?

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, MSA has 37.11M shares in float.

MSA short ratio: what is it?

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for MSA is 2.66.

MSA Safety (MSA) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares1.06

Short Percent Of Float1.29

Shares Outstanding39.25M

Shares Float37.11M

Shares Short417.24K

Short Ratio2.66

1.29%

Short % of Float

1.06%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

6.14% Percentage of Shares held by All Insiders

89.64% Percentage of Shares held by All Institutions

95.5% Percentage of Float held by Institutions

535

Number of Institutions Holding Shares

Institutional Ownership

About 89.64% of MSA shares are held by financial institutions. RETIREMENT SYSTEMS OF ALABAMA is the top corporate investor, holding 99.88K shares valued at $14.65M. A 0.25% stake in MSA Safety Incorporated is owned by the company. HANDELSBANKEN FONDER AB owns 220.24K shares valued at $32.31M, which translates its holding of 0.56% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2025	RETIREMENT SYSTEMS OF ALABAMA	0.25%	99.88K	14.65M	-23	-0.02%
Mar 31, 2025	HANDELSBANKEN FONDER AB	0.56%	220.24K	32.31M	10K	+4.76%
Mar 31, 2025	BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.	0.61%	240.72K	35.31M	43.41K	+22.00%
Mar 31, 2025	CHANNING CAPITAL MANAGEMENT, LLC	1.25%	493.66K	72.41M	13.46K	+2.80%
Mar 31, 2025	UBS ASSET MANAGEMENT AMERICAS INC	1.36%	533.18K	78.21M	-142.74K	-21.12%
Mar 31, 2025	FIRST TRUST ADVISORS LP	1.39%	547.91K	80.37M	263.36K	+92.55%
Mar 31, 2025	VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.24%	92.86K	13.62M	2.93K	+3.26%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0.25%	96.81K	14.2M	24.39K	+33.67%
Mar 31, 2025	BAILLIE GIFFORD & CO	0.25%	97.76K	14.34M	-11.14K	-10.23%
Mar 31, 2025	LAZARD ASSET MANAGEMENT LLC	0.26%	103.83K	15.23M	-4.32K	-3.99%
Mar 31, 2025	THEMATICS ASSET MANAGEMENT	0.29%	112.54K	16.51M	-24.47K	-17.86%
Mar 31, 2025	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0.3%	119.1K	17.52M	-4.94K	-3.98%
Mar 31, 2025	TRIODOS INVESTMENT MANAGEMENT BV	0.31%	122K	18.06M	20K	+19.61%
Mar 31, 2025	COPELAND CAPITAL MANAGEMENT, LLC	0.55%	214.97K	31.53M	34.64K	+19.21%
Mar 31, 2025	ABRDN PLC	0.56%	221.4K	32.48M	-4.42K	-1.96%
Mar 31, 2025	MORGAN STANLEY	0.82%	323.71K	47.48M	-27.4K	-7.80%
Mar 31, 2025	T. ROWE PRICE INVESTMENT MANAGEMENT, INC.	1.45%	568.65K	83.42M	-50.17K	-8.11%
Mar 31, 2025	COOKE & BIELER LP	1.81%	711.44K	104.36M	60.08K	+9.22%
Mar 31, 2025	DIMENSIONAL FUND ADVISORS LP	1.88%	738.85K	108.38M	-21.94K	-2.88%
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	1.94%	764.49K	112.14M	-3.14K	-0.41%
Mar 31, 2025		0.25%	99.74K	14.63M	99.74K	+100.00%
Mar 31, 2025	JANUS HENDERSON GROUP PLC	0.87%	340.83K	50.45M	5.93K	+1.77%
Mar 31, 2025	NIXON PEABODY TRUST CO	0.88%	347.55K	50.98M	0	0
Mar 31, 2025	AMERIPRISE FINANCIAL INC	1.02%	400.63K	58.77M	-47.46K	-10.59%
Mar 31, 2025	INVESCO LTD.	1.07%	420.66K	61.71M	2.21K	+0.53%
Mar 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	1.08%	424.7K	62.3M	342	+0.08%
Mar 31, 2025	RHUMBLINE ADVISERS	0.28%	108.77K	15.96M	-365	-0.33%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	0.33%	128.36K	18.83M	-19.85K	-13.39%
Mar 31, 2025	MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID	0.35%	138.1K	20.26M	1.33K	+0.97%
Mar 31, 2025	SEI INVESTMENTS CO	0.35%	138.89K	20.37M	60.52K	+77.22%
Mar 31, 2025	NEW YORK STATE COMMON RETIREMENT FUND	0.39%	152.58K	22.38M	-2.76K	-1.78%
Mar 31, 2025	BESSEMER GROUP INC	0.42%	165.64K	24.3M	8.98K	+5.73%
Mar 31, 2025	PRICE T ROWE ASSOCIATES INC /MD/	2.85%	1.12M	164.65M	-9.07K	-0.80%
Mar 31, 2025	CHAMPLAIN INVESTMENT PARTNERS, LLC	4.42%	1.74M	255.05M	384.37K	+28.38%
Mar 31, 2025	STATE STREET CORP	4.5%	1.77M	259.65M	-75.54K	-4.09%
Mar 31, 2025	APG ASSET MANAGEMENT N.V.	4.64%	1.83M	247.98M	-14.46K	-0.79%
Mar 31, 2025	FORESIGHT GROUP LTD LIABILITY PARTNERSHIP	0.47%	185.17K	27.16M	185.17K	+100.00%
Mar 31, 2025	PRINCIPAL FINANCIAL GROUP INC	1.08%	425.18K	62.37M	-5.91K	-1.37%
Mar 31, 2025	CONESTOGA CAPITAL ADVISORS, LLC	2.01%	790.94K	116.02M	200.22K	+33.89%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	2.13%	836.73K	122.77M	30.29K	+3.76%
Mar 31, 2025	JPMORGAN CHASE & CO	5.15%	2.03M	297.41M	27.69K	+1.38%
Mar 31, 2025	BLACKROCK, INC.	8.62%	3.39M	497.44M	-36.48K	-1.06%
Mar 31, 2025	VANGUARD GROUP INC	9.72%	3.82M	560.79M	-60.88K	-1.57%
Mar 31, 2025	BROWN ADVISORY INC	1.1%	433.35K	63.57M	-3.25K	-0.74%
Mar 31, 2025	NORTHERN TRUST CORP	1.01%	397.3K	58.28M	-41.07K	-9.37%
Mar 31, 2025	D. E. SHAW & CO., INC.	0.24%	96.06K	14.09M	17.65K	+22.51%
Mar 31, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.43%	169.78K	24.9M	27.26K	+19.13%
Mar 31, 2025	PROSHARE ADVISORS LLC	0.48%	187.49K	27.5M	-14.01K	-6.95%
Mar 31, 2025	RAYMOND JAMES FINANCIAL INC	0.7%	277.27K	40.67M	13.72K	+5.20%
Mar 31, 2025	GOLDMAN SACHS GROUP INC	0.89%	350.92K	51.48M	-14.75K	-4.03%
Mar 31, 2024	CHANNING CAPITAL MANAGEMENT, LLC	0.96%	378.61K	73.3M	15K	+4.12%
Mar 31, 2024	APG ASSET MANAGEMENT N.V.	11.99%	4.72M	845.82M	209.61K	+4.65%
Mar 31, 2024	VANGUARD GROUP INC	9.69%	3.81M	737.89M	-14.53K	-0.38%
Mar 31, 2024	BLACKROCK INC.	8.18%	3.22M	623.06M	31.86K	+1.00%
Mar 31, 2024	JPMORGAN CHASE & CO	5.05%	1.99M	384.65M	-160.48K	-7.47%
Mar 31, 2024	STATE STREET CORP	4.31%	1.69M	327.93M	-27.74K	-1.61%
Mar 31, 2024	UBS ASSET MANAGEMENT AMERICAS INC	2.58%	1.01M	196.16M	-7.44K	-0.73%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	1.82%	715.97K	138.6M	-4.55K	-0.63%
Mar 31, 2024	CHAMPLAIN INVESTMENT PARTNERS, LLC	1.8%	707.53K	136.97M	49.67K	+7.55%
Mar 31, 2024	BROWN ADVISORY INC	1.69%	663.25K	128.4M	-8.06K	-1.20%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.52%	598.28K	115.85M	26.34K	+4.61%
Mar 31, 2024	PRINCIPAL FINANCIAL GROUP INC	1.18%	464.04K	89.83M	-980	-0.21%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.99%	389.29K	75.36M	7.56K	+1.98%
Mar 31, 2024	T. ROWE PRICE INVESTMENT MANAGEMENT, INC.	0.85%	335.63K	64.97M	1.67K	+0.50%
Mar 31, 2024	JANUS HENDERSON GROUP PLC	0.79%	312.22K	60.44M	293.87K	+1,601.48%
Mar 31, 2024	RENAISSANCE TECHNOLOGIES LLC	0.22%	88.2K	17.08M	-3.7K	-4.03%
Mar 31, 2024	CITADEL ADVISORS LLC	0.22%	87.31K	16.9M	4.01K	+4.82%
Mar 31, 2024	RAYMOND JAMES & ASSOCIATES	0.2%	80.23K	15.53M	9.12K	+12.83%
Mar 31, 2024	CAPITAL WORLD INVESTORS	0.5%	195.2K	37.79M	0	0
Mar 31, 2024	LORD, ABBETT & CO. LLC	0.46%	179.62K	34.77M	-53.62K	-22.99%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.19%	76.23K	14.76M	1.29K	+1.72%
Mar 31, 2024	SWISS NATIONAL BANK	0.19%	73.7K	14.27M	100	+0.14%
Mar 31, 2024	LPL FINANCIAL LLC	0.19%	73.49K	14.23M	11.79K	+19.11%
Mar 31, 2024	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0.18%	69.57K	13.47M	69.04K	+13,226.82%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	0.17%	66.75K	12.92B	-71	-0.11%
Mar 31, 2024	PIER CAPITAL, LLC	0.16%	64.89K	12.56M	2.09K	+3.32%
Mar 31, 2024	DEKABANK DEUTSCHE GIROZENTRALE	0.16%	63.94K	12.29M	44.63K	+231.03%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	0.15%	59.82K	11.58M	8.27K	+16.05%
Mar 31, 2024	CREDIT SUISSE AG/	0.15%	59.49K	11.52M	-1.65K	-2.70%
Mar 31, 2024	TRILLIUM ASSET MANAGEMENT, LLC	0.13%	52.9K	10.24M	428	+0.82%
Mar 31, 2024	UBS GROUP AG	0.13%	52.06K	10.08M	19.32K	+59.03%
Mar 31, 2024	AMERICAN INTERNATIONAL GROUP, INC.	0.12%	48.97K	9.48M	-1K	-2.00%
Mar 31, 2024	WALDRON PRIVATE WEALTH LLC	0.12%	48.79K	9.45M	-391	-0.80%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.11%	44.72K	8.66M	-10.39K	-18.84%
Mar 31, 2024	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.11%	42.54K	8.24M	-3.41K	-7.41%
Mar 31, 2024	NIXON PEABODY TRUST CO	0.96%	377.73K	73.12M	0	0
Mar 31, 2024	AMERIPRISE FINANCIAL INC	0.76%	297.32K	57.56M	50.18K	+20.30%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	0.74%	291.2K	56.37M	-2K	-0.68%
Mar 31, 2024	ABRDN PLC	0.63%	248.12K	48.03M	14.77K	+6.33%
Mar 31, 2024	BESSEMER GROUP INC	0.25%	100.17K	19.39M	5.38K	+5.67%
Mar 31, 2024	PALISADE CAPITAL MANAGEMENT, LP	0.25%	98.65K	19.1M	-1.87K	-1.86%
Mar 31, 2024	CONESTOGA CAPITAL ADVISORS, LLC	0.24%	95.98K	18.58M	37.08K	+62.95%
Mar 31, 2024	RETIREMENT SYSTEMS OF ALABAMA	0.24%	95.25K	18.44M	48.97K	+105.81%
Mar 31, 2024	PNC FINANCIAL SERVICES GROUP, INC.	0.23%	90.38K	17.5M	-70	-0.08%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	0.23%	90.12K	17.45M	25.95K	+40.45%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	1.9%	748.28K	144.86M	-22.57K	-2.93%
Mar 31, 2024	PRICE T ROWE ASSOCIATES INC /MD/	1.83%	718.97K	139.19M	77.96K	+12.16%
Mar 31, 2024	MORGAN STANLEY	0.97%	381.39K	73.83M	7.27K	+1.94%
Mar 31, 2024	EAGLE ASSET MANAGEMENT INC	0.63%	246.4K	47.04M	-7.07K	-2.79%
Mar 31, 2024	NORTHERN TRUST CORP	0.62%	243.78K	47.19M	-37.52K	-13.34%
Mar 31, 2024	DRIEHAUS CAPITAL MANAGEMENT LLC	0.6%	237.94K	46.06M	63.58K	+36.47%
Mar 31, 2024	HANDELSBANKEN FONDER AB	0.6%	237.34K	45.95M	10K	+4.40%
Mar 31, 2024	PROSHARE ADVISORS LLC	0.45%	178.97K	34.65M	-20.97K	-10.49%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.42%	165.27K	32M	55.55K	+50.63%
Mar 31, 2024	THEMATICS ASSET MANAGEMENT	0.4%	157.5K	30.49M	7.5K	+5.00%
Mar 31, 2024	MILLENNIUM MANAGEMENT LLC	0.39%	154.15K	29.84M	-580	-0.37%
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.38%	148.56K	28.76M	-5.46K	-3.54%
Mar 31, 2024	INVESCO LTD.	0.36%	139.88K	27.08M	45.4K	+48.05%
Mar 31, 2024	BAILLIE GIFFORD & CO	0.33%	130.08K	25.18M	52.34K	+67.31%
Mar 31, 2024	MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID	0.31%	122.9K	23.79M	32.05K	+35.28%
Mar 31, 2024	MAN GROUP PLC	0.3%	117.34K	22.72M	78.2K	+199.84%
Mar 31, 2024	LAZARD ASSET MANAGEMENT LLC	0.3%	117.1K	22.67M	-15.51K	-11.69%
Mar 31, 2024	RHUMBLINE ADVISERS	0.28%	109.38K	21.18M	-4.57K	-4.01%
Mar 31, 2024	BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.	0.26%	101.83K	19.71M	34.98K	+52.32%
Mar 31, 2024	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	0.2%	79.07K	15.31M	-1.46K	-1.81%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	1.83%	720.52K	121.65M	17.01K	+2.42%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	1.95%	770.84K	130.14M	-29.96K	-3.74%
Dec 31, 2023	SELECT EQUITY GROUP, L.P.	2.46%	969.31K	163.65M	-807.49K	-45.45%
Dec 31, 2023	UBS ASSET MANAGEMENT AMERICAS INC	2.59%	1.02M	172.33M	-71.74K	-6.57%
Dec 31, 2023	STATE STREET CORP	4.36%	1.72M	290.67M	-71.87K	-4.01%
Dec 31, 2023	WELLS FARGO & COMPANY/MN	0.19%	74.94K	12.65M	-9.03K	-10.75%
Dec 31, 2023	FIRST TRUST ADVISORS LP	0.19%	76.74K	12.96M	-51.83K	-40.32%
Dec 31, 2023	BAILLIE GIFFORD & CO	0.2%	77.75K	13.13M	77.75K	+100.00%
Dec 31, 2023	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	0.2%	80.52K	13.59M	-3.54K	-4.21%
Dec 31, 2023	CITADEL ADVISORS LLC	0.21%	83.3K	14.06M	82.14K	+7,093.26%
Dec 31, 2023	PNC FINANCIAL SERVICES GROUP, INC.	0.23%	90.45K	15.27M	-2.81K	-3.01%
Dec 31, 2023	MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID	0.23%	90.84K	15.34M	20.51K	+29.16%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	0.23%	91.9K	15.52M	5.4K	+6.24%
Dec 31, 2023	INVESCO LTD.	0.24%	94.48K	15.95M	8.33K	+9.67%
Dec 31, 2023	BESSEMER GROUP INC	0.24%	94.79K	16M	26.51K	+38.83%
Dec 31, 2023	PALISADE CAPITAL MANAGEMENT, LP	0.25%	100.51K	16.97M	-7.88K	-7.27%
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.28%	109.72K	18.52M	7.29K	+7.12%
Dec 31, 2023	SCHRODER INVESTMENT MANAGEMENT GROUP	0.28%	110.4K	18.64M	-110.17K	-49.95%
Dec 31, 2023	RHUMBLINE ADVISERS	0.29%	113.95K	19.24M	-5.23K	-4.39%
Dec 31, 2023	LAZARD ASSET MANAGEMENT LLC	0.34%	132.6K	22.39M	-6.99K	-5.00%
Dec 31, 2023	THEMATICS ASSET MANAGEMENT	0.38%	150K	25.32M	3.4K	+2.32%
Dec 31, 2023	NEW YORK STATE COMMON RETIREMENT FUND	0.39%	154.02K	26M	-21.56K	-12.28%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.39%	154.73K	26.12M	103.54K	+202.23%
Dec 31, 2023	DRIEHAUS CAPITAL MANAGEMENT LLC	0.44%	174.36K	29.44M	-62.79K	-26.48%
Dec 31, 2023	CAPITAL WORLD INVESTORS	0.49%	195.2K	32.96M	-29.1K	-12.97%
Dec 31, 2023	PROSHARE ADVISORS LLC	0.51%	199.93K	33.75M	-10.16K	-4.83%
Dec 31, 2023	HANDELSBANKEN FONDER AB	0.58%	227.34K	38.38M	20K	+9.65%
Dec 31, 2023	LORD, ABBETT & CO. LLC	0.59%	233.24K	39.38M	-48.32K	-17.16%
Dec 31, 2023	ABRDN PLC	0.59%	233.35K	39.4M	9.95K	+4.45%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0.63%	247.15K	41.73M	-35.13K	-12.44%
Dec 31, 2023	BLACKROCK INC.	8.07%	3.19M	537.99M	26.04K	+0.82%
Dec 31, 2023	VANGUARD GROUP INC	9.69%	3.83M	645.97M	23.53K	+0.62%
Dec 31, 2023	APG ASSET MANAGEMENT N.V.	11.42%	4.51M	689.14M	339.34K	+8.14%
Dec 31, 2023	SWISS NATIONAL BANK	0.19%	73.6K	12.43M	-8.5K	-10.35%
Dec 31, 2023	EAGLE ASSET MANAGEMENT INC	0.64%	253.47K	42.79M	946	+0.37%
Dec 31, 2023	NORTHERN TRUST CORP	0.71%	281.29K	47.49M	-1.64K	-0.58%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	0.74%	293.21K	49.5M	86.23K	+41.66%
Dec 31, 2023	JPMORGAN CHASE & CO	5.44%	2.15M	362.55M	14.64K	+0.69%
Dec 31, 2023	T. ROWE PRICE INVESTMENT MANAGEMENT, INC.	0.85%	333.95K	56.38M	860	+0.26%
Dec 31, 2023	CHANNING CAPITAL MANAGEMENT, LLC	0.92%	363.61K	61.39M	-70.61K	-16.26%
Dec 31, 2023	MORGAN STANLEY	0.95%	374.11K	63.16M	45.92K	+13.99%
Dec 31, 2023	NIXON PEABODY TRUST CO	0.96%	377.73K	63.77M	377.73K	+100.00%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.97%	381.72K	64.45M	4.07K	+1.08%
Dec 31, 2023	NORGES BANK	1.02%	404.26K	68.25M	404.26K	+100.00%
Dec 31, 2023	APG ASSET MANAGEMENT US INC.	1.04%	409.09K	69.07M	409.09K	+100.00%
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	1.18%	465.02K	78.51M	10.19K	+2.24%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.45%	571.94K	96.58M	19.47K	+3.52%
Dec 31, 2023	PRICE T ROWE ASSOCIATES INC /MD/	1.62%	641.01K	108.22M	55.73K	+9.52%
Dec 31, 2023	CHAMPLAIN INVESTMENT PARTNERS, LLC	1.67%	657.86K	111.07M	75.04K	+12.87%
Dec 31, 2023	BROWN ADVISORY INC	1.7%	671.31K	113.34M	-3.28K	-0.49%

Insiders

Among the MSA insiders holding of 6.14% of the stake in company, RYAN JOHN T III, director, holds the largest shares of 662.65K. LAMBERT WILLIAM M, director, is the second largest MSA insider with ownership of 42.87K shares. VARTANIAN NISHAN J., Chairman, stands third with possession of 35.4K shares of that stake.

Insiders	Designation	Shares Held
RYAN JOHN T III	director	662.65K
LAMBERT WILLIAM M	director	42.87K
VARTANIAN NISHAN J.	Chairman	35.4K
PEARSE DIANE M	director	29.76K
KRAUSE KENNETH D.	Senior VP, CFO and Treasurer	13.66K
SCIULLO STEPHANIE L	Vice President, CLO	12.41K
BLANCO STEVEN C. SR.	Vice President	8.94K
MCCLAINE DOUGLAS K	Sr. Vice President/Secretary	8.59K
ROBERTS REBECCA B	director	8.47K
LEENEN BOB WILLEM	Vice President	8.17K
BUCK JONATHAN D.	Chief Accounting Officer	3.67K
ROGERS SANDRA PHILLIPS	director	3.46K
BRUGGEWORTH ROBERT A		2.42K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
May 13, 2025	VARTANIAN NISHAN J.	SALE	161.32	30K	4.84M	35.4K
Feb 24, 2025	BUCK JONATHAN D.	SALE	159.00	717	114K	3.67K
Jul 31, 2024	VARTANIAN NISHAN J.	SALE	189.00	3.95K	745.61K	31.95K
Jul 30, 2024	VARTANIAN NISHAN J.	SALE	188.00	6.06K	1.14M	35.9K
May 02, 2024	VARTANIAN NISHAN J.	SALE	185.29	11K	2.04M	56.8K
Mar 12, 2024	VARTANIAN NISHAN J.	SALE	186.25	2.04K	379.03K	67.8K
Mar 11, 2024	BUCK JONATHAN D.	SALE	185.50	305	56.58K	3.51K
Mar 01, 2024	VARTANIAN NISHAN J.	SALE	182.67	7.83K	1.43M	51.87K
Feb 27, 2024	ROBERTS REBECCA B	SALE	181.84	1.1K	200.02K	8.47K
Aug 30, 2023	ROBERTS REBECCA B	SALE	182.65	500	91.33K	9.57K
Aug 09, 2023	BUCK JONATHAN D.	SALE	177.82	172	30.59K	3.4K
Aug 03, 2023	LEENEN BOB WILLEM	SALE	179.00	1.25K	223.75K	8.17K
Jun 13, 2023	BUCK JONATHAN D.	SALE	155.01	133	20.62K	3.57K
Jun 09, 2023	VARTANIAN NISHAN J.	SALE	149.00	2.5K	372.5K	37.05K
Jun 09, 2023	SCIULLO STEPHANIE L	SALE	153.90	4.09K	629.91K	12.41K
Jun 09, 2023	LEENEN BOB WILLEM	SALE	150.00	565	84.75K	9.42K
Jun 02, 2023	VARTANIAN NISHAN J.	SALE	142.73	12.5K	1.78M	39.55K
Mar 01, 2023	ROBERTS REBECCA B	SALE	134.28	1.95K	261.72K	9.33K
Feb 27, 2023	BUCK JONATHAN D.	SALE	135.29	713	96.46K	3.36K
Nov 25, 2022	LEENEN BOB WILLEM	SALE	140.93	4K	563.72K	7.66K
Aug 12, 2022	BRUGGEWORTH ROBERT A	SALE	131.00	885	115.94K	2.42K
Aug 10, 2022	LAMBERT WILLIAM M	SALE	126.60	33.89K	4.29M	42.87K
Aug 09, 2022	LAMBERT WILLIAM M	SALE	126.09	28.22K	3.56M	42.87K
Aug 08, 2022	ROBERTS REBECCA B	SALE	127.52	500	63.76K	11.54K
Feb 23, 2022	RYAN JOHN T III	SALE	137.00	17.5K	2.4M	662.65K
Dec 14, 2021	RYAN JOHN T III	SALE	144.29	9.24K	1.33M	690.15K
Nov 22, 2021	LAMBERT WILLIAM M	SALE	154.11	2.96K	456.16K	41.74K
Nov 19, 2021	LAMBERT WILLIAM M	SALE	155.77	54.69K	8.52M	41.74K
Sep 16, 2021	LAMBERT WILLIAM M	SALE	153.67	10K	1.54M	60K
Sep 13, 2021	RYAN JOHN T III	SALE	153.03	1.4K	213.63K	985.42K
Aug 31, 2021	RYAN JOHN T III	SALE	159.19	8.3K	1.32M	717.65K
Aug 30, 2021	RYAN JOHN T III	SALE	160.50	800	128.4K	730.65K
Aug 23, 2021	KRAUSE KENNETH D.	SALE	160.00	4K	640K	13.66K
Aug 23, 2021	VARTANIAN NISHAN J.	SALE	159.43	8.32K	1.33M	31.53K
Jun 02, 2021	BRUGGEWORTH ROBERT A	SALE	169.31	675	114.29K	26.74K
Mar 12, 2021	ROGERS SANDRA PHILLIPS	SALE	164.29	1K	164.29K	3.46K
Mar 08, 2021	RYAN JOHN T III	SALE	164.00	1.68K	275.03K	729.64K
Mar 02, 2021	RYAN JOHN T III	SALE	165.68	2.2K	364.66K	731.32K
Mar 01, 2021	KRAUSE KENNETH D.	SALE	165.00	5.14K	848.43K	14.89K
Mar 01, 2021	BUCK JONATHAN D.	SALE	165.60	569	94.23K	1.54K
Mar 01, 2021	VARTANIAN NISHAN J.	SALE	165.19	4.5K	743.36K	33.59K
Feb 23, 2021	VARTANIAN NISHAN J.	SALE	170.38	1K	170.38K	38.59K
Dec 09, 2020	BLANCO STEVEN C. SR.	SALE	150.39	5.68K	853.61K	8.94K
Dec 08, 2020	LAMBERT WILLIAM M	SALE	151.71	5.05K	765.5K	16.86K
Dec 07, 2020	LAMBERT WILLIAM M	SALE	151.21	27.98K	4.23M	16.86K
Nov 16, 2020	VARTANIAN NISHAN J.	SALE	140.70	8.26K	1.16M	41.09K
Nov 11, 2020	KRAUSE KENNETH D.	SALE	145.00	4.32K	626.26K	13.76K
Nov 09, 2020	BLANCO STEVEN C. SR.	SALE	142.27	1.82K	258.79K	9.76K
Nov 09, 2020	KRAUSE KENNETH D.	SALE	145.03	681	98.76K	13.76K
Nov 04, 2020	ROBERTS REBECCA B	SALE	139.63	1K	139.63K	10.97K
Nov 03, 2020	VARTANIAN NISHAN J.	SALE	135.00	11.59K	1.56M	39.08K
Aug 25, 2020	KRAUSE KENNETH D.	SALE	126.50	478	60.47K	14.49K
Aug 24, 2020	KRAUSE KENNETH D.	SALE	126.00	1.69K	212.31K	14.49K
Aug 11, 2020	VARTANIAN NISHAN J.	SALE	126.63	5.41K	685.09K	36.96K
Aug 10, 2020	LAMBERT WILLIAM M	SALE	124.03	53.92K	6.69M	25.13K
Jun 05, 2020	BLANCO STEVEN C. SR.	SALE	124.00	9.59K	1.19M	11.36K
May 19, 2020	BRUGGEWORTH ROBERT A	SALE	120.43	919	110.68K	25.17K
May 11, 2020	PEARSE DIANE M	SALE	120.61	891	107.46K	29.76K
Mar 20, 2020	LAMBERT WILLIAM M	SALE	109.00	7.5K	817.5K	24K
Mar 04, 2020	KRAUSE KENNETH D.	SALE	129.00	6.27K	808.83K	10.77K
Mar 04, 2020	LAMBERT WILLIAM M	SALE	129.42	35.14K	4.55M	31.5K
Mar 02, 2020	SCIULLO STEPHANIE L	SALE	125.00	3.09K	385.63K	2.54K
Dec 06, 2019	MCCLAINE DOUGLAS K	SALE	126.38	10.85K	1.37M	8.59K
Dec 05, 2019	BRUGGEWORTH ROBERT A	SALE	124.34	895	111.29K	21.99K
Dec 05, 2019	MCCLAINE DOUGLAS K	SALE	124.95	8.5K	1.06M	8.59K
Oct 30, 2019	LAMBERT WILLIAM M	SALE	120.38	52.16K	6.28M	34.58K
Sep 12, 2019	MCCLAINE DOUGLAS K	SALE	113.16	6K	678.93K	17.09K
Jul 31, 2019	LEENEN BOB WILLEM	SALE	106.42	871	92.69K	5.63K
Jun 11, 2019	KRAUSE KENNETH D.	SALE	104.00	3.8K	395.2K	20.31K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES30.72K2

NET SHARES-30.72K2

SHARES HELD39.07K2

% NET SHARES-178.61%0%

Frequently Asked Questions

Stock Outstanding Shares

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares1.06

Short Percent Of Float1.29

Shares Outstanding39.25M

Shares Float37.11M

Shares Short417.24K

Short Ratio2.66

1.29%

Short % of Float

1.06%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

6.14% Percentage of Shares held by All Insiders

89.64% Percentage of Shares held by All Institutions

95.5% Percentage of Float held by Institutions

535

Number of Institutions Holding Shares

Institutional Ownership

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2025	RETIREMENT SYSTEMS OF ALABAMA	0.25%	99.88K	14.65M	-23	-0.02%
Mar 31, 2025	HANDELSBANKEN FONDER AB	0.56%	220.24K	32.31M	10K	+4.76%
Mar 31, 2025	BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.	0.61%	240.72K	35.31M	43.41K	+22.00%
Mar 31, 2025	CHANNING CAPITAL MANAGEMENT, LLC	1.25%	493.66K	72.41M	13.46K	+2.80%
Mar 31, 2025	UBS ASSET MANAGEMENT AMERICAS INC	1.36%	533.18K	78.21M	-142.74K	-21.12%
Mar 31, 2025	FIRST TRUST ADVISORS LP	1.39%	547.91K	80.37M	263.36K	+92.55%
Mar 31, 2025	VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.24%	92.86K	13.62M	2.93K	+3.26%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0.25%	96.81K	14.2M	24.39K	+33.67%
Mar 31, 2025	BAILLIE GIFFORD & CO	0.25%	97.76K	14.34M	-11.14K	-10.23%
Mar 31, 2025	LAZARD ASSET MANAGEMENT LLC	0.26%	103.83K	15.23M	-4.32K	-3.99%
Mar 31, 2025	THEMATICS ASSET MANAGEMENT	0.29%	112.54K	16.51M	-24.47K	-17.86%
Mar 31, 2025	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0.3%	119.1K	17.52M	-4.94K	-3.98%
Mar 31, 2025	TRIODOS INVESTMENT MANAGEMENT BV	0.31%	122K	18.06M	20K	+19.61%
Mar 31, 2025	COPELAND CAPITAL MANAGEMENT, LLC	0.55%	214.97K	31.53M	34.64K	+19.21%
Mar 31, 2025	ABRDN PLC	0.56%	221.4K	32.48M	-4.42K	-1.96%
Mar 31, 2025	MORGAN STANLEY	0.82%	323.71K	47.48M	-27.4K	-7.80%
Mar 31, 2025	T. ROWE PRICE INVESTMENT MANAGEMENT, INC.	1.45%	568.65K	83.42M	-50.17K	-8.11%
Mar 31, 2025	COOKE & BIELER LP	1.81%	711.44K	104.36M	60.08K	+9.22%
Mar 31, 2025	DIMENSIONAL FUND ADVISORS LP	1.88%	738.85K	108.38M	-21.94K	-2.88%
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	1.94%	764.49K	112.14M	-3.14K	-0.41%
Mar 31, 2025		0.25%	99.74K	14.63M	99.74K	+100.00%
Mar 31, 2025	JANUS HENDERSON GROUP PLC	0.87%	340.83K	50.45M	5.93K	+1.77%
Mar 31, 2025	NIXON PEABODY TRUST CO	0.88%	347.55K	50.98M	0	0
Mar 31, 2025	AMERIPRISE FINANCIAL INC	1.02%	400.63K	58.77M	-47.46K	-10.59%
Mar 31, 2025	INVESCO LTD.	1.07%	420.66K	61.71M	2.21K	+0.53%
Mar 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	1.08%	424.7K	62.3M	342	+0.08%
Mar 31, 2025	RHUMBLINE ADVISERS	0.28%	108.77K	15.96M	-365	-0.33%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	0.33%	128.36K	18.83M	-19.85K	-13.39%
Mar 31, 2025	MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID	0.35%	138.1K	20.26M	1.33K	+0.97%
Mar 31, 2025	SEI INVESTMENTS CO	0.35%	138.89K	20.37M	60.52K	+77.22%
Mar 31, 2025	NEW YORK STATE COMMON RETIREMENT FUND	0.39%	152.58K	22.38M	-2.76K	-1.78%
Mar 31, 2025	BESSEMER GROUP INC	0.42%	165.64K	24.3M	8.98K	+5.73%
Mar 31, 2025	PRICE T ROWE ASSOCIATES INC /MD/	2.85%	1.12M	164.65M	-9.07K	-0.80%
Mar 31, 2025	CHAMPLAIN INVESTMENT PARTNERS, LLC	4.42%	1.74M	255.05M	384.37K	+28.38%
Mar 31, 2025	STATE STREET CORP	4.5%	1.77M	259.65M	-75.54K	-4.09%
Mar 31, 2025	APG ASSET MANAGEMENT N.V.	4.64%	1.83M	247.98M	-14.46K	-0.79%
Mar 31, 2025	FORESIGHT GROUP LTD LIABILITY PARTNERSHIP	0.47%	185.17K	27.16M	185.17K	+100.00%
Mar 31, 2025	PRINCIPAL FINANCIAL GROUP INC	1.08%	425.18K	62.37M	-5.91K	-1.37%
Mar 31, 2025	CONESTOGA CAPITAL ADVISORS, LLC	2.01%	790.94K	116.02M	200.22K	+33.89%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	2.13%	836.73K	122.77M	30.29K	+3.76%
Mar 31, 2025	JPMORGAN CHASE & CO	5.15%	2.03M	297.41M	27.69K	+1.38%
Mar 31, 2025	BLACKROCK, INC.	8.62%	3.39M	497.44M	-36.48K	-1.06%
Mar 31, 2025	VANGUARD GROUP INC	9.72%	3.82M	560.79M	-60.88K	-1.57%
Mar 31, 2025	BROWN ADVISORY INC	1.1%	433.35K	63.57M	-3.25K	-0.74%
Mar 31, 2025	NORTHERN TRUST CORP	1.01%	397.3K	58.28M	-41.07K	-9.37%
Mar 31, 2025	D. E. SHAW & CO., INC.	0.24%	96.06K	14.09M	17.65K	+22.51%
Mar 31, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.43%	169.78K	24.9M	27.26K	+19.13%
Mar 31, 2025	PROSHARE ADVISORS LLC	0.48%	187.49K	27.5M	-14.01K	-6.95%
Mar 31, 2025	RAYMOND JAMES FINANCIAL INC	0.7%	277.27K	40.67M	13.72K	+5.20%
Mar 31, 2025	GOLDMAN SACHS GROUP INC	0.89%	350.92K	51.48M	-14.75K	-4.03%
Mar 31, 2024	CHANNING CAPITAL MANAGEMENT, LLC	0.96%	378.61K	73.3M	15K	+4.12%
Mar 31, 2024	APG ASSET MANAGEMENT N.V.	11.99%	4.72M	845.82M	209.61K	+4.65%
Mar 31, 2024	VANGUARD GROUP INC	9.69%	3.81M	737.89M	-14.53K	-0.38%
Mar 31, 2024	BLACKROCK INC.	8.18%	3.22M	623.06M	31.86K	+1.00%
Mar 31, 2024	JPMORGAN CHASE & CO	5.05%	1.99M	384.65M	-160.48K	-7.47%
Mar 31, 2024	STATE STREET CORP	4.31%	1.69M	327.93M	-27.74K	-1.61%
Mar 31, 2024	UBS ASSET MANAGEMENT AMERICAS INC	2.58%	1.01M	196.16M	-7.44K	-0.73%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	1.82%	715.97K	138.6M	-4.55K	-0.63%
Mar 31, 2024	CHAMPLAIN INVESTMENT PARTNERS, LLC	1.8%	707.53K	136.97M	49.67K	+7.55%
Mar 31, 2024	BROWN ADVISORY INC	1.69%	663.25K	128.4M	-8.06K	-1.20%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.52%	598.28K	115.85M	26.34K	+4.61%
Mar 31, 2024	PRINCIPAL FINANCIAL GROUP INC	1.18%	464.04K	89.83M	-980	-0.21%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.99%	389.29K	75.36M	7.56K	+1.98%
Mar 31, 2024	T. ROWE PRICE INVESTMENT MANAGEMENT, INC.	0.85%	335.63K	64.97M	1.67K	+0.50%
Mar 31, 2024	JANUS HENDERSON GROUP PLC	0.79%	312.22K	60.44M	293.87K	+1,601.48%
Mar 31, 2024	RENAISSANCE TECHNOLOGIES LLC	0.22%	88.2K	17.08M	-3.7K	-4.03%
Mar 31, 2024	CITADEL ADVISORS LLC	0.22%	87.31K	16.9M	4.01K	+4.82%
Mar 31, 2024	RAYMOND JAMES & ASSOCIATES	0.2%	80.23K	15.53M	9.12K	+12.83%
Mar 31, 2024	CAPITAL WORLD INVESTORS	0.5%	195.2K	37.79M	0	0
Mar 31, 2024	LORD, ABBETT & CO. LLC	0.46%	179.62K	34.77M	-53.62K	-22.99%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.19%	76.23K	14.76M	1.29K	+1.72%
Mar 31, 2024	SWISS NATIONAL BANK	0.19%	73.7K	14.27M	100	+0.14%
Mar 31, 2024	LPL FINANCIAL LLC	0.19%	73.49K	14.23M	11.79K	+19.11%
Mar 31, 2024	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0.18%	69.57K	13.47M	69.04K	+13,226.82%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	0.17%	66.75K	12.92B	-71	-0.11%
Mar 31, 2024	PIER CAPITAL, LLC	0.16%	64.89K	12.56M	2.09K	+3.32%
Mar 31, 2024	DEKABANK DEUTSCHE GIROZENTRALE	0.16%	63.94K	12.29M	44.63K	+231.03%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	0.15%	59.82K	11.58M	8.27K	+16.05%
Mar 31, 2024	CREDIT SUISSE AG/	0.15%	59.49K	11.52M	-1.65K	-2.70%
Mar 31, 2024	TRILLIUM ASSET MANAGEMENT, LLC	0.13%	52.9K	10.24M	428	+0.82%
Mar 31, 2024	UBS GROUP AG	0.13%	52.06K	10.08M	19.32K	+59.03%
Mar 31, 2024	AMERICAN INTERNATIONAL GROUP, INC.	0.12%	48.97K	9.48M	-1K	-2.00%
Mar 31, 2024	WALDRON PRIVATE WEALTH LLC	0.12%	48.79K	9.45M	-391	-0.80%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.11%	44.72K	8.66M	-10.39K	-18.84%
Mar 31, 2024	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.11%	42.54K	8.24M	-3.41K	-7.41%
Mar 31, 2024	NIXON PEABODY TRUST CO	0.96%	377.73K	73.12M	0	0
Mar 31, 2024	AMERIPRISE FINANCIAL INC	0.76%	297.32K	57.56M	50.18K	+20.30%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	0.74%	291.2K	56.37M	-2K	-0.68%
Mar 31, 2024	ABRDN PLC	0.63%	248.12K	48.03M	14.77K	+6.33%
Mar 31, 2024	BESSEMER GROUP INC	0.25%	100.17K	19.39M	5.38K	+5.67%
Mar 31, 2024	PALISADE CAPITAL MANAGEMENT, LP	0.25%	98.65K	19.1M	-1.87K	-1.86%
Mar 31, 2024	CONESTOGA CAPITAL ADVISORS, LLC	0.24%	95.98K	18.58M	37.08K	+62.95%
Mar 31, 2024	RETIREMENT SYSTEMS OF ALABAMA	0.24%	95.25K	18.44M	48.97K	+105.81%
Mar 31, 2024	PNC FINANCIAL SERVICES GROUP, INC.	0.23%	90.38K	17.5M	-70	-0.08%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	0.23%	90.12K	17.45M	25.95K	+40.45%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	1.9%	748.28K	144.86M	-22.57K	-2.93%
Mar 31, 2024	PRICE T ROWE ASSOCIATES INC /MD/	1.83%	718.97K	139.19M	77.96K	+12.16%
Mar 31, 2024	MORGAN STANLEY	0.97%	381.39K	73.83M	7.27K	+1.94%
Mar 31, 2024	EAGLE ASSET MANAGEMENT INC	0.63%	246.4K	47.04M	-7.07K	-2.79%
Mar 31, 2024	NORTHERN TRUST CORP	0.62%	243.78K	47.19M	-37.52K	-13.34%
Mar 31, 2024	DRIEHAUS CAPITAL MANAGEMENT LLC	0.6%	237.94K	46.06M	63.58K	+36.47%
Mar 31, 2024	HANDELSBANKEN FONDER AB	0.6%	237.34K	45.95M	10K	+4.40%
Mar 31, 2024	PROSHARE ADVISORS LLC	0.45%	178.97K	34.65M	-20.97K	-10.49%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.42%	165.27K	32M	55.55K	+50.63%
Mar 31, 2024	THEMATICS ASSET MANAGEMENT	0.4%	157.5K	30.49M	7.5K	+5.00%
Mar 31, 2024	MILLENNIUM MANAGEMENT LLC	0.39%	154.15K	29.84M	-580	-0.37%
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.38%	148.56K	28.76M	-5.46K	-3.54%
Mar 31, 2024	INVESCO LTD.	0.36%	139.88K	27.08M	45.4K	+48.05%
Mar 31, 2024	BAILLIE GIFFORD & CO	0.33%	130.08K	25.18M	52.34K	+67.31%
Mar 31, 2024	MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID	0.31%	122.9K	23.79M	32.05K	+35.28%
Mar 31, 2024	MAN GROUP PLC	0.3%	117.34K	22.72M	78.2K	+199.84%
Mar 31, 2024	LAZARD ASSET MANAGEMENT LLC	0.3%	117.1K	22.67M	-15.51K	-11.69%
Mar 31, 2024	RHUMBLINE ADVISERS	0.28%	109.38K	21.18M	-4.57K	-4.01%
Mar 31, 2024	BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.	0.26%	101.83K	19.71M	34.98K	+52.32%
Mar 31, 2024	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	0.2%	79.07K	15.31M	-1.46K	-1.81%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	1.83%	720.52K	121.65M	17.01K	+2.42%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	1.95%	770.84K	130.14M	-29.96K	-3.74%
Dec 31, 2023	SELECT EQUITY GROUP, L.P.	2.46%	969.31K	163.65M	-807.49K	-45.45%
Dec 31, 2023	UBS ASSET MANAGEMENT AMERICAS INC	2.59%	1.02M	172.33M	-71.74K	-6.57%
Dec 31, 2023	STATE STREET CORP	4.36%	1.72M	290.67M	-71.87K	-4.01%
Dec 31, 2023	WELLS FARGO & COMPANY/MN	0.19%	74.94K	12.65M	-9.03K	-10.75%
Dec 31, 2023	FIRST TRUST ADVISORS LP	0.19%	76.74K	12.96M	-51.83K	-40.32%
Dec 31, 2023	BAILLIE GIFFORD & CO	0.2%	77.75K	13.13M	77.75K	+100.00%
Dec 31, 2023	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	0.2%	80.52K	13.59M	-3.54K	-4.21%
Dec 31, 2023	CITADEL ADVISORS LLC	0.21%	83.3K	14.06M	82.14K	+7,093.26%
Dec 31, 2023	PNC FINANCIAL SERVICES GROUP, INC.	0.23%	90.45K	15.27M	-2.81K	-3.01%
Dec 31, 2023	MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID	0.23%	90.84K	15.34M	20.51K	+29.16%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	0.23%	91.9K	15.52M	5.4K	+6.24%
Dec 31, 2023	INVESCO LTD.	0.24%	94.48K	15.95M	8.33K	+9.67%
Dec 31, 2023	BESSEMER GROUP INC	0.24%	94.79K	16M	26.51K	+38.83%
Dec 31, 2023	PALISADE CAPITAL MANAGEMENT, LP	0.25%	100.51K	16.97M	-7.88K	-7.27%
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.28%	109.72K	18.52M	7.29K	+7.12%
Dec 31, 2023	SCHRODER INVESTMENT MANAGEMENT GROUP	0.28%	110.4K	18.64M	-110.17K	-49.95%
Dec 31, 2023	RHUMBLINE ADVISERS	0.29%	113.95K	19.24M	-5.23K	-4.39%
Dec 31, 2023	LAZARD ASSET MANAGEMENT LLC	0.34%	132.6K	22.39M	-6.99K	-5.00%
Dec 31, 2023	THEMATICS ASSET MANAGEMENT	0.38%	150K	25.32M	3.4K	+2.32%
Dec 31, 2023	NEW YORK STATE COMMON RETIREMENT FUND	0.39%	154.02K	26M	-21.56K	-12.28%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.39%	154.73K	26.12M	103.54K	+202.23%
Dec 31, 2023	DRIEHAUS CAPITAL MANAGEMENT LLC	0.44%	174.36K	29.44M	-62.79K	-26.48%
Dec 31, 2023	CAPITAL WORLD INVESTORS	0.49%	195.2K	32.96M	-29.1K	-12.97%
Dec 31, 2023	PROSHARE ADVISORS LLC	0.51%	199.93K	33.75M	-10.16K	-4.83%
Dec 31, 2023	HANDELSBANKEN FONDER AB	0.58%	227.34K	38.38M	20K	+9.65%
Dec 31, 2023	LORD, ABBETT & CO. LLC	0.59%	233.24K	39.38M	-48.32K	-17.16%
Dec 31, 2023	ABRDN PLC	0.59%	233.35K	39.4M	9.95K	+4.45%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0.63%	247.15K	41.73M	-35.13K	-12.44%
Dec 31, 2023	BLACKROCK INC.	8.07%	3.19M	537.99M	26.04K	+0.82%
Dec 31, 2023	VANGUARD GROUP INC	9.69%	3.83M	645.97M	23.53K	+0.62%
Dec 31, 2023	APG ASSET MANAGEMENT N.V.	11.42%	4.51M	689.14M	339.34K	+8.14%
Dec 31, 2023	SWISS NATIONAL BANK	0.19%	73.6K	12.43M	-8.5K	-10.35%
Dec 31, 2023	EAGLE ASSET MANAGEMENT INC	0.64%	253.47K	42.79M	946	+0.37%
Dec 31, 2023	NORTHERN TRUST CORP	0.71%	281.29K	47.49M	-1.64K	-0.58%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	0.74%	293.21K	49.5M	86.23K	+41.66%
Dec 31, 2023	JPMORGAN CHASE & CO	5.44%	2.15M	362.55M	14.64K	+0.69%
Dec 31, 2023	T. ROWE PRICE INVESTMENT MANAGEMENT, INC.	0.85%	333.95K	56.38M	860	+0.26%
Dec 31, 2023	CHANNING CAPITAL MANAGEMENT, LLC	0.92%	363.61K	61.39M	-70.61K	-16.26%
Dec 31, 2023	MORGAN STANLEY	0.95%	374.11K	63.16M	45.92K	+13.99%
Dec 31, 2023	NIXON PEABODY TRUST CO	0.96%	377.73K	63.77M	377.73K	+100.00%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.97%	381.72K	64.45M	4.07K	+1.08%
Dec 31, 2023	NORGES BANK	1.02%	404.26K	68.25M	404.26K	+100.00%
Dec 31, 2023	APG ASSET MANAGEMENT US INC.	1.04%	409.09K	69.07M	409.09K	+100.00%
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	1.18%	465.02K	78.51M	10.19K	+2.24%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.45%	571.94K	96.58M	19.47K	+3.52%
Dec 31, 2023	PRICE T ROWE ASSOCIATES INC /MD/	1.62%	641.01K	108.22M	55.73K	+9.52%
Dec 31, 2023	CHAMPLAIN INVESTMENT PARTNERS, LLC	1.67%	657.86K	111.07M	75.04K	+12.87%
Dec 31, 2023	BROWN ADVISORY INC	1.7%	671.31K	113.34M	-3.28K	-0.49%

Insiders

Insiders	Designation	Shares Held
RYAN JOHN T III	director	662.65K
LAMBERT WILLIAM M	director	42.87K
VARTANIAN NISHAN J.	Chairman	35.4K
PEARSE DIANE M	director	29.76K
KRAUSE KENNETH D.	Senior VP, CFO and Treasurer	13.66K
SCIULLO STEPHANIE L	Vice President, CLO	12.41K
BLANCO STEVEN C. SR.	Vice President	8.94K
MCCLAINE DOUGLAS K	Sr. Vice President/Secretary	8.59K
ROBERTS REBECCA B	director	8.47K
LEENEN BOB WILLEM	Vice President	8.17K
BUCK JONATHAN D.	Chief Accounting Officer	3.67K
ROGERS SANDRA PHILLIPS	director	3.46K
BRUGGEWORTH ROBERT A		2.42K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
May 13, 2025	VARTANIAN NISHAN J.	SALE	161.32	30K	4.84M	35.4K
Feb 24, 2025	BUCK JONATHAN D.	SALE	159.00	717	114K	3.67K
Jul 31, 2024	VARTANIAN NISHAN J.	SALE	189.00	3.95K	745.61K	31.95K
Jul 30, 2024	VARTANIAN NISHAN J.	SALE	188.00	6.06K	1.14M	35.9K
May 02, 2024	VARTANIAN NISHAN J.	SALE	185.29	11K	2.04M	56.8K
Mar 12, 2024	VARTANIAN NISHAN J.	SALE	186.25	2.04K	379.03K	67.8K
Mar 11, 2024	BUCK JONATHAN D.	SALE	185.50	305	56.58K	3.51K
Mar 01, 2024	VARTANIAN NISHAN J.	SALE	182.67	7.83K	1.43M	51.87K
Feb 27, 2024	ROBERTS REBECCA B	SALE	181.84	1.1K	200.02K	8.47K
Aug 30, 2023	ROBERTS REBECCA B	SALE	182.65	500	91.33K	9.57K
Aug 09, 2023	BUCK JONATHAN D.	SALE	177.82	172	30.59K	3.4K
Aug 03, 2023	LEENEN BOB WILLEM	SALE	179.00	1.25K	223.75K	8.17K
Jun 13, 2023	BUCK JONATHAN D.	SALE	155.01	133	20.62K	3.57K
Jun 09, 2023	VARTANIAN NISHAN J.	SALE	149.00	2.5K	372.5K	37.05K
Jun 09, 2023	SCIULLO STEPHANIE L	SALE	153.90	4.09K	629.91K	12.41K
Jun 09, 2023	LEENEN BOB WILLEM	SALE	150.00	565	84.75K	9.42K
Jun 02, 2023	VARTANIAN NISHAN J.	SALE	142.73	12.5K	1.78M	39.55K
Mar 01, 2023	ROBERTS REBECCA B	SALE	134.28	1.95K	261.72K	9.33K
Feb 27, 2023	BUCK JONATHAN D.	SALE	135.29	713	96.46K	3.36K
Nov 25, 2022	LEENEN BOB WILLEM	SALE	140.93	4K	563.72K	7.66K
Aug 12, 2022	BRUGGEWORTH ROBERT A	SALE	131.00	885	115.94K	2.42K
Aug 10, 2022	LAMBERT WILLIAM M	SALE	126.60	33.89K	4.29M	42.87K
Aug 09, 2022	LAMBERT WILLIAM M	SALE	126.09	28.22K	3.56M	42.87K
Aug 08, 2022	ROBERTS REBECCA B	SALE	127.52	500	63.76K	11.54K
Feb 23, 2022	RYAN JOHN T III	SALE	137.00	17.5K	2.4M	662.65K
Dec 14, 2021	RYAN JOHN T III	SALE	144.29	9.24K	1.33M	690.15K
Nov 22, 2021	LAMBERT WILLIAM M	SALE	154.11	2.96K	456.16K	41.74K
Nov 19, 2021	LAMBERT WILLIAM M	SALE	155.77	54.69K	8.52M	41.74K
Sep 16, 2021	LAMBERT WILLIAM M	SALE	153.67	10K	1.54M	60K
Sep 13, 2021	RYAN JOHN T III	SALE	153.03	1.4K	213.63K	985.42K
Aug 31, 2021	RYAN JOHN T III	SALE	159.19	8.3K	1.32M	717.65K
Aug 30, 2021	RYAN JOHN T III	SALE	160.50	800	128.4K	730.65K
Aug 23, 2021	KRAUSE KENNETH D.	SALE	160.00	4K	640K	13.66K
Aug 23, 2021	VARTANIAN NISHAN J.	SALE	159.43	8.32K	1.33M	31.53K
Jun 02, 2021	BRUGGEWORTH ROBERT A	SALE	169.31	675	114.29K	26.74K
Mar 12, 2021	ROGERS SANDRA PHILLIPS	SALE	164.29	1K	164.29K	3.46K
Mar 08, 2021	RYAN JOHN T III	SALE	164.00	1.68K	275.03K	729.64K
Mar 02, 2021	RYAN JOHN T III	SALE	165.68	2.2K	364.66K	731.32K
Mar 01, 2021	KRAUSE KENNETH D.	SALE	165.00	5.14K	848.43K	14.89K
Mar 01, 2021	BUCK JONATHAN D.	SALE	165.60	569	94.23K	1.54K
Mar 01, 2021	VARTANIAN NISHAN J.	SALE	165.19	4.5K	743.36K	33.59K
Feb 23, 2021	VARTANIAN NISHAN J.	SALE	170.38	1K	170.38K	38.59K
Dec 09, 2020	BLANCO STEVEN C. SR.	SALE	150.39	5.68K	853.61K	8.94K
Dec 08, 2020	LAMBERT WILLIAM M	SALE	151.71	5.05K	765.5K	16.86K
Dec 07, 2020	LAMBERT WILLIAM M	SALE	151.21	27.98K	4.23M	16.86K
Nov 16, 2020	VARTANIAN NISHAN J.	SALE	140.70	8.26K	1.16M	41.09K
Nov 11, 2020	KRAUSE KENNETH D.	SALE	145.00	4.32K	626.26K	13.76K
Nov 09, 2020	BLANCO STEVEN C. SR.	SALE	142.27	1.82K	258.79K	9.76K
Nov 09, 2020	KRAUSE KENNETH D.	SALE	145.03	681	98.76K	13.76K
Nov 04, 2020	ROBERTS REBECCA B	SALE	139.63	1K	139.63K	10.97K
Nov 03, 2020	VARTANIAN NISHAN J.	SALE	135.00	11.59K	1.56M	39.08K
Aug 25, 2020	KRAUSE KENNETH D.	SALE	126.50	478	60.47K	14.49K
Aug 24, 2020	KRAUSE KENNETH D.	SALE	126.00	1.69K	212.31K	14.49K
Aug 11, 2020	VARTANIAN NISHAN J.	SALE	126.63	5.41K	685.09K	36.96K
Aug 10, 2020	LAMBERT WILLIAM M	SALE	124.03	53.92K	6.69M	25.13K
Jun 05, 2020	BLANCO STEVEN C. SR.	SALE	124.00	9.59K	1.19M	11.36K
May 19, 2020	BRUGGEWORTH ROBERT A	SALE	120.43	919	110.68K	25.17K
May 11, 2020	PEARSE DIANE M	SALE	120.61	891	107.46K	29.76K
Mar 20, 2020	LAMBERT WILLIAM M	SALE	109.00	7.5K	817.5K	24K
Mar 04, 2020	KRAUSE KENNETH D.	SALE	129.00	6.27K	808.83K	10.77K
Mar 04, 2020	LAMBERT WILLIAM M	SALE	129.42	35.14K	4.55M	31.5K
Mar 02, 2020	SCIULLO STEPHANIE L	SALE	125.00	3.09K	385.63K	2.54K
Dec 06, 2019	MCCLAINE DOUGLAS K	SALE	126.38	10.85K	1.37M	8.59K
Dec 05, 2019	BRUGGEWORTH ROBERT A	SALE	124.34	895	111.29K	21.99K
Dec 05, 2019	MCCLAINE DOUGLAS K	SALE	124.95	8.5K	1.06M	8.59K
Oct 30, 2019	LAMBERT WILLIAM M	SALE	120.38	52.16K	6.28M	34.58K
Sep 12, 2019	MCCLAINE DOUGLAS K	SALE	113.16	6K	678.93K	17.09K
Jul 31, 2019	LEENEN BOB WILLEM	SALE	106.42	871	92.69K	5.63K
Jun 11, 2019	KRAUSE KENNETH D.	SALE	104.00	3.8K	395.2K	20.31K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES30.72K2

NET SHARES-30.72K2

SHARES HELD39.07K2

% NET SHARES-178.61%0%

MSA Stock Ownership Breakdown

MSA Safety

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions