How many institutions own TTEK 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 TTEK shares is 804, representing 99.42% of the company's common stock.

Who are the major shareholders selling Tetra Tech, Inc. stock?

BLACKROCK INC., in the last quarter, reduced its stake in TTEK by -3.92% restricting it's holding to 5.32 million shares of worth nearly $983.28M. FMR LLC also lessened -17.36% of the TTEK shares from its portfolio, reducing its holding to 170.98 thousand shares of worth $31.58M. ENVESTNET ASSET MANAGEMENT INC also shunned TTEK shares holding by -1.88% last quarter which brought its holding to 164.93 thousand shares worth $30.46M.

Investors who are buying TTEK stock?

As per its latest 13F filing, CERITY PARTNERS LLC increased its stake in TTEK by 85.7% in the last quarter. The institutional holder raised its holding to 174.45 thousand shares having worth more than $32.22M. DUFF & PHELPS INVESTMENT MANAGEMENT CO also added 5.88% more shares of TTEK to its portfolio, raising its holding to 169.24 thousand shares of worth $31.26M. STATE STREET CORP also increased its TTEK shares holding by 15.39% which brought its holding to 1.77 million shares worth $326.27M.

TTEK's major insiders: who are they?

The insider with the most stakes in TTEK is SHOEMAKER LESLIE L , EVP, Chief Sustainability at the company. Additionally, TTEK stock is highly held by director Ritrievi Kimberly E and EVP, CFO BURDICK STEVEN M among others.

Did an insider recently sell TTEK stock?

Company executives, directors, and other insiders own 0.45% percent of Tetra Tech, Inc.'s stock. Within the last six months, there have been 1 transaction(s) in which TTEK insiders have sold stock, totaling 4.35K shares. Insiders that have sold shares include VOLPI KIRSTEN M, RITRIEVI KIMBERLY E, and BURDICK STEVEN M.

Which insider recently purchased TTEK stock?

There have been 0 transaction(s) during the past 6-months in which Tetra Tech, Inc. insiders have bought stock, totalling 0 shares

How much of TTEK does insiders own?

Around 60.2K Tetra Tech, Inc. shares are held by insiders, which represents about 0.45% of TTEK stock.

Who is the insider with the largest stake?

TTEK EVP, Chief Sustainability, SHOEMAKER LESLIE L holds the largest portfolio of the company's shares. TTEK shares owned by SHOEMAKER total nearly 296.02 thousand.

Which institution holds the most shares in TTEK?

BLACKROCK INC. is the largest institutional owner in TTEK which holds 5.32 million shares worth $983.28M or 9.98% of the total TTEK shares outstanding followed by CERITY PARTNERS LLC with ownership of 174.45 thousand shares representing 0.33% of the TTEK ownership. FMR LLC is the third largest stakeholder with 170.98 thousand shares or 0.32% of the ownership worth more than $31.58M.

Is Tetra Tech, Inc. 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 TTEK is concerned, it is a stock which is optionable.

Is there a short position on TTEK's shares?

Number of TTEK shares short is 8.81M. 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 TTEK shares are there?

As of today, 268.04M shares of TTEK are outstanding.

Is there many float in TTEK 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, TTEK has 266.49M shares in float.

TTEK 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 TTEK is 3.78.

Tetra Tech (TTEK) 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 Shares3.29

Short Percent Of Float3.68

Shares Outstanding268.04M

Shares Float266.49M

Shares Short8.81M

Short Ratio3.78

3.68%

Short % of Float

3.29%

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

0.45% Percentage of Shares held by All Insiders

99.42% Percentage of Shares held by All Institutions

99.87% Percentage of Float held by Institutions

804

Number of Institutions Holding Shares

Institutional Ownership

About 99.42% of TTEK shares are held by financial institutions. BLACKROCK INC. is the top corporate investor, holding 5.32M shares valued at $983.28M. A 9.98% stake in Tetra Tech, Inc. is owned by the company. CERITY PARTNERS LLC owns 174.45K shares valued at $32.22M, which translates its holding of 0.33% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2024	BLACKROCK INC.	9.98%	5.32M	983.28M	-217.13K	-3.92%
Mar 31, 2024	CERITY PARTNERS LLC	0.33%	174.45K	32.22M	80.51K	+85.70%
Mar 31, 2024	FMR LLC	0.32%	170.98K	31.58M	-35.92K	-17.36%
Mar 31, 2024	DUFF & PHELPS INVESTMENT MANAGEMENT CO	0.32%	169.24K	31.26M	9.4K	+5.88%
Mar 31, 2024	ENVESTNET ASSET MANAGEMENT INC	0.31%	164.93K	30.46M	-3.17K	-1.88%
Mar 31, 2024	RHUMBLINE ADVISERS	0.31%	163.46K	30.19M	-17.96K	-9.90%
Mar 31, 2024	SCHRODER INVESTMENT MANAGEMENT GROUP	0.3%	157.59K	29.11M	-6.91K	-4.20%
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.27%	145.64K	26.9M	-84	-0.06%
Mar 31, 2024	PICTET ASSET MANAGEMENT HOLDING SA	5.02%	2.68M	495.81M	-105.44K	-3.78%
Mar 31, 2024	STATE STREET CORP	3.31%	1.77M	326.27M	235.65K	+15.39%
Mar 31, 2024	NEUBERGER BERMAN GROUP LLC	3.15%	1.69M	311.48M	90K	+5.64%
Mar 31, 2024	SARASIN & PARTNERS LLP	2.34%	1.25M	231.62M	32.05K	+2.62%
Mar 31, 2024	AMUNDI	1.9%	1.02M	188.53M	190.87K	+23.13%
Mar 31, 2024	INVESCO LTD.	1.72%	918.17K	169.59M	-36.5K	-3.82%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.7%	906.91K	167.55M	39.91K	+4.60%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	1.26%	670.07K	123.77M	401	+0.06%
Mar 31, 2024	T. ROWE PRICE INVESTMENT MANAGEMENT, INC.	1.14%	612.33K	113.1M	-131.64K	-17.69%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.89%	474.64K	87.67M	-10.47K	-2.16%
Mar 31, 2024	AEGON ASSET MANAGEMENT UK PLC	0.89%	475.94K	87.91M	-16.53K	-3.36%
Mar 31, 2024	COPELAND CAPITAL MANAGEMENT, LLC	0.87%	467.8K	86.41M	10.2K	+2.23%
Mar 31, 2024	CI PRIVATE WEALTH, LLC	0.85%	457.08K	84.43M	16.03K	+3.64%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.84%	445.62K	82.31M	6.61K	+1.51%
Mar 31, 2024	NORTHERN TRUST CORP	0.79%	421.83K	77.92M	-40.77K	-8.81%
Mar 31, 2024	BOWEN HANES & CO INC	0.76%	403.89K	74.6M	6.83K	+1.72%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	0.74%	394.46K	72.86M	-27.07K	-6.42%
Mar 31, 2024	ALLIANZ ASSET MANAGEMENT GMBH	0.71%	378.91K	69.99M	199.53K	+111.24%
Mar 31, 2024	FIRST TRUST ADVISORS LP	0.69%	370.15K	68.37M	-145.56K	-28.23%
Mar 31, 2024	WCM INVESTMENT MANAGEMENT, LLC	0.63%	337.89K	62.41M	-2.05K	-0.60%
Mar 31, 2024	CANDRIAM S.C.A.	0.59%	312.95K	57.8M	22.58K	+7.77%
Mar 31, 2024	JPMORGAN CHASE & CO	0.58%	307.05K	56.71M	34.13K	+12.50%
Mar 31, 2024	PREMIER FUND MANAGERS LTD	0.56%	300K	55.36M	300K	+100.00%
Mar 31, 2024	ROBECO SCHWEIZ AG	0.56%	299.39K	55.3M	62.7K	+26.49%
Mar 31, 2024	DRIEHAUS CAPITAL MANAGEMENT LLC	0.54%	289.36K	53.45M	24.74K	+9.35%
Mar 31, 2024	DEKABANK DEUTSCHE GIROZENTRALE	0.52%	279.02K	50.63M	-77.65K	-21.77%
Mar 31, 2024	VONTOBEL HOLDING LTD.	0.51%	272.95K	50.42M	-2.32K	-0.84%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	0.47%	250.59K	46.29M	-52K	-17.18%
Mar 31, 2024	LOOMIS SAYLES & CO L P	0.44%	235.73K	43.54M	-822	-0.35%
Mar 31, 2024	MIRAE ASSET GLOBAL INVESTMENTS CO., LTD.	0.44%	234.67K	33.93M	-43.69K	-15.70%
Mar 31, 2024	WELLINGTON MANAGEMENT GROUP LLP	0.44%	232.79K	43M	-53.47K	-18.68%
Mar 31, 2024	NOMURA ASSET MANAGEMENT CO LTD	0.44%	233.04K	43.04M	33.01K	+16.51%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.44%	232.04K	42.86M	-2.02K	-0.86%
Mar 31, 2024	VOYA INVESTMENT MANAGEMENT LLC	0.42%	222.19K	41.04M	47.95K	+27.52%
Mar 31, 2024	ROCKEFELLER CAPITAL MANAGEMENT L.P.	0.41%	219.93K	40.62M	3.81K	+1.76%
Mar 31, 2024	FERNBRIDGE CAPITAL MANAGEMENT LP	0.41%	216.64K	40.02M	25.43K	+13.30%
Mar 31, 2024	TIMESSQUARE CAPITAL MANAGEMENT, LLC	0.4%	212.21K	39.2M	-5.02K	-2.31%
Mar 31, 2024	AGF MANAGEMENT LTD	0.39%	209.86K	38.76M	-5.81K	-2.69%
Mar 31, 2024	NEUMEIER POMA INVESTMENT COUNSEL LLC	0.39%	207.4K	38.31M	-18.95K	-8.37%
Mar 31, 2024	ROYAL BANK OF CANADA	0.38%	202.18K	37.34M	-11.94K	-5.58%
Mar 31, 2024	VALUE HOLDINGS MANAGEMENT CO. LLC	0.38%	202.77K	37.45M	-3K	-1.46%
Mar 31, 2024	PRINCIPAL FINANCIAL GROUP INC	0.38%	201.54K	37.23M	5.68K	+2.90%
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.37%	198.2K	36.61M	11.3K	+6.04%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	4.78%	2.55M	470.32M	-91.49K	-3.47%
Mar 31, 2024	FIL LTD	2.35%	1.26M	231.83M	-136.13K	-9.78%
Mar 31, 2024	VANGUARD GROUP INC	9.69%	5.17M	954.68M	14.7K	+0.29%
Mar 31, 2024	MORGAN STANLEY	1.01%	537.74K	99.33M	-141.46K	-20.83%
Mar 31, 2024	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	1%	532.42K	98.34M	-25.93K	-4.64%
Mar 31, 2024	ABRDN PLC	0.93%	499.78K	92.31M	24.46K	+5.15%
Mar 31, 2024	FEDERATED HERMES, INC.	0.36%	190.01K	35.1M	-19.22K	-9.18%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.35%	186.6K	34.47M	2.52K	+1.37%
Mar 31, 2024	MANAGED ASSET PORTFOLIOS, LLC	0.35%	185.72K	34.3M	173	+0.09%
Mar 31, 2024	LORD, ABBETT & CO. LLC	0.34%	183.91K	33.97M	-749	-0.41%
Dec 31, 2023	VANGUARD GROUP INC	9.67%	5.15M	860.33M	-33.92K	-0.65%
Dec 31, 2023		5.23%	2.79M	465.68M	-166.73K	-5.64%
Dec 31, 2023	ALLIANCEBERNSTEIN L.P.	4.95%	2.64M	440.32M	-10.34K	-0.39%
Dec 31, 2023	NEUBERGER BERMAN GROUP LLC	2.99%	1.6M	266.47M	28.29K	+1.80%
Dec 31, 2023	STATE STREET CORP	2.87%	1.53M	255.53M	47.67K	+3.21%
Dec 31, 2023	FIL LTD	2.61%	1.39M	232.24M	-144.34K	-9.40%
Dec 31, 2023	SARASIN & PARTNERS LLP	2.29%	1.22M	203.98M	189.05K	+18.30%
Dec 31, 2023	INVESCO LTD.	1.79%	954.67K	159.36M	75.03K	+8.53%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.63%	867K	144.75M	27.65K	+3.29%
Dec 31, 2023	AMUNDI	1.55%	825.2K	136.51M	-134.28K	-14.00%
Dec 31, 2023	T. ROWE PRICE INVESTMENT MANAGEMENT, INC.	1.4%	743.96K	124.19M	917	+0.12%
Dec 31, 2023	MORGAN STANLEY	1.27%	679.19K	113.38M	62.42K	+10.12%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	1.26%	669.67K	111.79M	-3.8K	-0.56%
Dec 31, 2023	NORGES BANK	1.09%	579.02K	96.66M	579.02K	+100.00%
Dec 31, 2023	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	1.05%	558.35K	93.21M	-66.2K	-10.60%
Dec 31, 2023	VONTOBEL HOLDING LTD.	1%	533.59K	89.07M	14.33K	+2.76%
Dec 31, 2023	FIRST TRUST ADVISORS LP	0.97%	515.71K	86.09M	41.86K	+8.83%
Dec 31, 2023	AEGON ASSET MANAGEMENT UK PLC	0.92%	492.48K	82.21M	492.48K	+100.00%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.91%	485.11K	80.98M	-3.4K	-0.70%
Dec 31, 2023	ABRDN PLC	0.89%	475.32K	79.35M	5.96K	+1.27%
Dec 31, 2023	NORTHERN TRUST CORP	0.87%	462.6K	77.22M	3.31K	+0.72%
Dec 31, 2023	COPELAND CAPITAL MANAGEMENT, LLC	0.86%	457.6K	76.39M	-13.57K	-2.88%
Dec 31, 2023	CI PRIVATE WEALTH, LLC	0.83%	441.05K	73.62M	479	+0.11%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.82%	439.01K	73.28M	15.17K	+3.58%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	0.79%	421.54K	70.37M	-49.07K	-10.43%
Dec 31, 2023	BOWEN HANES & CO INC	0.74%	397.06K	66.28M	17.59K	+4.64%
Dec 31, 2023	DEKABANK DEUTSCHE GIROZENTRALE	0.67%	356.66K	59.1M	-39.95K	-10.07%
Dec 31, 2023	WCM INVESTMENT MANAGEMENT, LLC	0.64%	339.94K	57.13M	8.39K	+2.53%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	0.57%	302.59K	50.51M	-29.36K	-8.84%
Dec 31, 2023	CANDRIAM S.C.A.	0.54%	290.37K	48.47M	17.4K	+6.38%
Dec 31, 2023	WELLINGTON MANAGEMENT GROUP LLP	0.54%	286.26K	47.79M	286.26K	+100.00%
Dec 31, 2023	CITADEL ADVISORS LLC	0.53%	282.12K	47.09M	203.96K	+260.95%
Dec 31, 2023	MIRAE ASSET GLOBAL INVESTMENTS CO., LTD.	0.52%	278.36K	46.47M	-2.51K	-0.90%
Dec 31, 2023	JPMORGAN CHASE & CO	0.51%	272.92K	45.56M	-36.74K	-11.86%
Dec 31, 2023	DRIEHAUS CAPITAL MANAGEMENT LLC	0.5%	264.62K	44.17M	132.13K	+99.72%
Dec 31, 2023	ROBECO SCHWEIZ AG	0.44%	236.69K	39.51M	-1.04K	-0.44%
Dec 31, 2023	LOOMIS SAYLES & CO L P	0.44%	236.55K	39.49M	-1.02K	-0.43%
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.44%	234.06K	39.07M	1.35K	+0.58%
Dec 31, 2023	NEUMEIER POMA INVESTMENT COUNSEL LLC	0.42%	226.35K	37.79M	195	+0.09%
Dec 31, 2023	TIMESSQUARE CAPITAL MANAGEMENT, LLC	0.41%	217.23K	36.26M	-19.12K	-8.09%
Dec 31, 2023	ROCKEFELLER CAPITAL MANAGEMENT L.P.	0.41%	216.12K	36.08M	-16.71K	-7.18%
Dec 31, 2023	AGF MANAGEMENT LTD	0.4%	215.67K	36M	-44.43K	-17.08%
Dec 31, 2023	ROYAL BANK OF CANADA	0.4%	214.12K	35.74M	34K	+18.88%
Dec 31, 2023	FEDERATED HERMES, INC.	0.39%	209.23K	34.93M	-32.25K	-13.36%
Dec 31, 2023	FMR LLC	0.39%	206.9K	34.54M	83.74K	+67.99%
Dec 31, 2023	VALUE HOLDINGS MANAGEMENT CO. LLC	0.39%	205.77K	34.35M	0	0
Dec 31, 2023	NOMURA ASSET MANAGEMENT CO LTD	0.38%	200.02K	33.39M	13.96K	+7.51%
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	0.37%	195.86K	32.69M	-1.06K	-0.54%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.37%	195.68K	32.67M	-72.01K	-26.90%
Dec 31, 2023	BLACKROCK INC.	10.39%	5.54M	924.87M	210.75K	+3.95%

Insiders

Among the TTEK insiders holding of 0.45% of the stake in company, SHOEMAKER LESLIE L, EVP, Chief Sustainability, holds the largest shares of 296.02K. RITRIEVI KIMBERLY E, director, is the second largest TTEK insider with ownership of 143.2K shares. BURDICK STEVEN M, EVP, CFO, stands third with possession of 112.62K shares of that stake.

Insiders	Designation	Shares Held
SHOEMAKER LESLIE L	EVP, Chief Sustainability	296.02K
RITRIEVI KIMBERLY E	director	143.2K
BURDICK STEVEN M	EVP, CFO	112.62K
BROWNLIE WILLIAM R	SVP, Chief Engineer	87.88K
VOLPI KIRSTEN M	director	60.2K
LEWIS J CHRISTOPHER	director	57.88K
LEMMON RICHARD A	SVP, Corporate Administration	33.59K
CHRISTENSEN CRAIG L	SVP, CIO	33.44K
BATRACK DAN L	CHAIRMAN AND CEO	24.88K
THOMPSON J KENNETH	director	10.99K
TEUFELE BERNARD	SVP, Canada and South America	8.93K
HOPSON PRESTON III	SVP, General Counsel	8.74K
CARTER BRIAN N	SVP, Corporate Controller	8.36K
HADEN PATRICK C		3.06K
HUDKINS JILL	President	2.52K
ARGUS ROGER R	President, GS and C/I Groups	2.12K
AMIDON DEREK G	SVP, Comm./Int'l Svcs. Group	1.48K
O'ROURKE BRENDAN M.	SVP, Enterprise Risk Mgmt.	1.18K
RYNNING MARK A	SVP, R&S Infrastructure	236

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Feb 04, 2025	VOLPI KIRSTEN M	SALE	34.31	4.35K	149.08K	60.2K
Sep 11, 2024	RITRIEVI KIMBERLY E	SALE	46.48	6.5K	302.12K	143.2K
Sep 11, 2024	BURDICK STEVEN M	SALE	46.57	36.83K	1.72M	112.62K
Sep 10, 2024	VOLPI KIRSTEN M	SALE	46.00	1.95K	89.7K	63.79K
Sep 10, 2024	SHOEMAKER LESLIE L	SALE	46.11	78.42K	3.62M	296.02K
Aug 07, 2024	HOPSON PRESTON III	SALE	233.07	5K	1.17M	8.74K
Aug 06, 2024	BATRACK DAN L	SALE	227.72	17.92K	4.08M	24.88K
Jun 13, 2024	SHOEMAKER LESLIE L	SALE	211.83	11.16K	2.36M	74.89K
Feb 22, 2024	BURDICK STEVEN M	SALE	175.67	7.52K	1.32M	29.89K
Feb 14, 2024	THOMPSON J KENNETH	SALE	177.24	3.5K	620.34K	10.99K
Feb 09, 2024	CARTER BRIAN N	SALE	176.52	5.58K	984.98K	8.36K
Feb 05, 2024	THOMPSON J KENNETH	SALE	165.00	8.4K	1.39M	14.49K
Feb 05, 2024	BURDICK STEVEN M	SALE	165.01	7.13K	1.18M	37.41K
Dec 04, 2023	CARTER BRIAN N	SALE	165.58	1.47K	244.06K	8.36K
Dec 01, 2023	VOLPI KIRSTEN M	SALE	162.74	2.23K	362.59K	13.01K
Nov 28, 2023	BATRACK DAN L	SALE	161.51	22K	3.55M	48.57K
Nov 27, 2023	ARGUS ROGER R	SALE	163.92	3.67K	601.59K	2.12K
Nov 27, 2023	HUDKINS JILL	SALE	164.52	906	149.05K	2.52K
Nov 22, 2023	HOPSON PRESTON III	SALE	165.22	1.05K	173.48K	13.74K
Nov 21, 2023	HOPSON PRESTON III	SALE	164.13	1.4K	228.96K	14.79K
Nov 20, 2023	THOMPSON J KENNETH	SALE	165.71	3.51K	581.64K	13.38K
Nov 20, 2023	VOLPI KIRSTEN M	SALE	165.50	559	92.51K	11.61K
Jun 13, 2023	THOMPSON J KENNETH	SALE	156.21	2.5K	390.53K	17.84K
Jun 07, 2023	CARTER BRIAN N	SALE	156.91	2.23K	350.54K	7.82K
Jun 02, 2023	THOMPSON J KENNETH	SALE	152.31	5K	761.56K	20.34K
Feb 16, 2023	VOLPI KIRSTEN M	SALE	145.74	900	131.17K	11.56K
Feb 08, 2023	RITRIEVI KIMBERLY E	SALE	151.09	1.8K	271.96K	29.94K
Feb 06, 2023	BURDICK STEVEN M	SALE	151.18	10.52K	1.59M	39.77K
Dec 15, 2022	BATRACK DAN L	SALE	153.63	30K	4.61M	48.49K
Dec 14, 2022	LEWIS J CHRISTOPHER	SALE	157.68	4.75K	748.65K	57.88K
Dec 06, 2022	VOLPI KIRSTEN M	SALE	154.61	700	108.22K	12.6K
Nov 23, 2022	ARGUS ROGER R	SALE	153.67	4.12K	632.36K	2.08K
Nov 22, 2022	HUDKINS JILL	SALE	155.39	154	23.93K	2.93K
Nov 21, 2022	HOPSON PRESTON III	SALE	157.52	3.62K	569.59K	10.4K
Nov 14, 2022	THOMPSON J KENNETH	SALE	158.98	3.5K	556.44K	23.31K
Aug 25, 2022	LEWIS J CHRISTOPHER	SALE	143.57	15.39K	2.21M	70.5K
Aug 19, 2022	VOLPI KIRSTEN M	SALE	144.66	1.2K	173.59K	11.28K
Jun 01, 2022	VOLPI KIRSTEN M	SALE	135.41	550	74.48K	12.48K
Mar 18, 2022	BROWNLIE WILLIAM R	SALE	165.13	8.97K	1.48M	87.88K
Mar 17, 2022	HADEN PATRICK C	SALE	164.54	318	52.33K	3.06K
Mar 08, 2022	VOLPI KIRSTEN M	SALE	156.34	900	140.7K	13.64K
Dec 10, 2021	BATRACK DAN L	SALE	171.50	9.67K	1.66M	48.1K
Dec 09, 2021	BATRACK DAN L	SALE	181.18	4.82K	872.77K	170.1K
Dec 08, 2021	BURDICK STEVEN M	SALE	188.73	16.13K	3.04M	44.39K
Dec 08, 2021	O'ROURKE BRENDAN M.	SALE	190.00	3.63K	690.27K	1.18K
Dec 07, 2021	VOLPI KIRSTEN M	SALE	189.62	700	132.73K	14.59K
Dec 06, 2021	BATRACK DAN L	SALE	185.75	64K	11.89M	170.1K
Dec 03, 2021	BURDICK STEVEN M	SALE	185.18	2.79K	516.65K	60.53K
Nov 29, 2021	CARTER BRIAN N	SALE	189.44	3.02K	571.16K	7.14K
Nov 24, 2021	HADEN PATRICK C	SALE	189.85	110	20.88K	3.38K
Nov 24, 2021	ARGUS ROGER R	SALE	189.52	1.4K	264.38K	2.04K
Nov 23, 2021	HADEN PATRICK C	SALE	186.03	410	76.27K	5.69K
Sep 07, 2021	HADEN PATRICK C	SALE	147.88	5.4K	798.57K	3.38K
Sep 03, 2021	THOMPSON J KENNETH	SALE	152.03	4.2K	638.51K	24.44K
Sep 03, 2021	CHRISTENSEN CRAIG L	SALE	150.90	4.76K	717.69K	33.44K
Sep 02, 2021	LEMMON RICHARD A	SALE	146.00	3.88K	566.19K	33.59K
Aug 30, 2021	LEWIS J CHRISTOPHER	SALE	143.11	850	121.64K	67.78K
Aug 11, 2021	TEUFELE BERNARD	SALE	138.42	860	119.04K	8.93K
Jun 07, 2021	VOLPI KIRSTEN M	SALE	119.15	5.58K	664.26K	14K
Jun 02, 2021	RITRIEVI KIMBERLY E	SALE	119.05	8.52K	1.01M	33.38K
May 20, 2021	SHOEMAKER LESLIE L	SALE	118.83	9.75K	1.16M	59.68K
Feb 22, 2021	CARTER BRIAN N	SALE	141.24	6.46K	912.25K	6.79K
Feb 22, 2021	BROWNLIE WILLIAM R	SALE	141.82	12.79K	1.81M	86.77K
Feb 19, 2021	LEMMON RICHARD A	SALE	138.90	8.06K	1.12M	37.47K
Feb 18, 2021	LEMMON RICHARD A	SALE	137.25	2.72K	373.59K	45.53K
Feb 16, 2021	AMIDON DEREK G	SALE	136.70	6.05K	827.34K	1.48K
Feb 09, 2021	O'ROURKE BRENDAN M.	SALE	135.29	1.2K	162.34K	472
Feb 08, 2021	RYNNING MARK A	SALE	136.04	3.27K	445.26K	236
Feb 08, 2021	CHRISTENSEN CRAIG L	SALE	135.15	4K	540.6K	34.54K
Feb 05, 2021	THOMPSON J KENNETH	SALE	134.21	4.2K	563.67K	24.44K
Feb 03, 2021	BURDICK STEVEN M	SALE	129.45	10.8K	1.4M	55.98K
Feb 02, 2021	LEWIS J CHRISTOPHER	SALE	127.61	1.45K	184.9K	64.43K
Dec 08, 2020	VOLPI KIRSTEN M	SALE	120.16	6.47K	777.2K	19.61K
Dec 07, 2020	BATRACK DAN L	SALE	119.73	8.8K	1.05M	204.73K
Dec 04, 2020	BATRACK DAN L	SALE	121.83	41.2K	5.02M	213.52K
Nov 30, 2020	THOMPSON J KENNETH	SALE	120.89	2.5K	302.23K	24.44K
Nov 30, 2020	LEWIS J CHRISTOPHER	SALE	119.89	3.78K	453.18K	57.88K
Nov 25, 2020	LEWIS J CHRISTOPHER	SALE	122.75	4.18K	513.35K	66.39K
Nov 24, 2020	HADEN PATRICK C	SALE	123.29	4.18K	515.6K	8.78K
Nov 24, 2020	SHOEMAKER LESLIE L	SALE	122.55	36.9K	4.52M	73.14K
Nov 23, 2020	CARTER BRIAN N	SALE	122.11	3.17K	386.46K	6.79K
Nov 23, 2020	LEMMON RICHARD A	SALE	123.00	10.03K	1.23M	46.24K
Nov 23, 2020	RYNNING MARK A	SALE	123.34	3.09K	380.99K	3.51K
Nov 23, 2020	VOLPI KIRSTEN M	SALE	122.20	950	116.09K	26.58K
Nov 19, 2020	ARGUS ROGER R	SALE	120.98	4.16K	503.77K	1.26K
Nov 18, 2020	ARGUS ROGER R	SALE	125.24	1.4K	174.71K	2.32K
Nov 18, 2020	BATRACK DAN L	SALE	123.76	59.11K	7.32M	222.41K
Nov 18, 2020	BURDICK STEVEN M	SALE	123.41	19.8K	2.44M	60.49K
Nov 17, 2020	RYNNING MARK A	SALE	125.48	1.4K	175.05K	1.4K
Nov 17, 2020	CHRISTENSEN CRAIG L	SALE	122.00	2.49K	303.41K	38.54K
Nov 16, 2020	HADEN PATRICK C	SALE	122.83	21K	2.58M	8.78K
Nov 16, 2020	RITRIEVI KIMBERLY E	SALE	120.46	4.08K	491K	41.04K
Nov 16, 2020	VOLPI KIRSTEN M	SALE	122.26	997	121.89K	19.15K
Sep 03, 2020	SHOEMAKER LESLIE L	SALE	93.92	17.39K	1.63M	66.91K
Sep 02, 2020	SHOEMAKER LESLIE L	SALE	96.15	5K	480.74K	66.91K
Aug 26, 2020	VOLPI KIRSTEN M	SALE	93.44	800	74.75K	15.94K
Aug 24, 2020	LEMMON RICHARD A	SALE	93.51	2.94K	274.53K	42.87K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES4.35K1

NET SHARES-4.35K1

SHARES HELD60.2K1

% NET SHARES-107.22%0%

Frequently Asked Questions

Stock Outstanding Shares

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares3.29

Short Percent Of Float3.68

Shares Outstanding268.04M

Shares Float266.49M

Shares Short8.81M

Short Ratio3.78

3.68%

Short % of Float

3.29%

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

0.45% Percentage of Shares held by All Insiders

99.42% Percentage of Shares held by All Institutions

99.87% Percentage of Float held by Institutions

804

Number of Institutions Holding Shares

Institutional Ownership

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2024	BLACKROCK INC.	9.98%	5.32M	983.28M	-217.13K	-3.92%
Mar 31, 2024	CERITY PARTNERS LLC	0.33%	174.45K	32.22M	80.51K	+85.70%
Mar 31, 2024	FMR LLC	0.32%	170.98K	31.58M	-35.92K	-17.36%
Mar 31, 2024	DUFF & PHELPS INVESTMENT MANAGEMENT CO	0.32%	169.24K	31.26M	9.4K	+5.88%
Mar 31, 2024	ENVESTNET ASSET MANAGEMENT INC	0.31%	164.93K	30.46M	-3.17K	-1.88%
Mar 31, 2024	RHUMBLINE ADVISERS	0.31%	163.46K	30.19M	-17.96K	-9.90%
Mar 31, 2024	SCHRODER INVESTMENT MANAGEMENT GROUP	0.3%	157.59K	29.11M	-6.91K	-4.20%
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.27%	145.64K	26.9M	-84	-0.06%
Mar 31, 2024	PICTET ASSET MANAGEMENT HOLDING SA	5.02%	2.68M	495.81M	-105.44K	-3.78%
Mar 31, 2024	STATE STREET CORP	3.31%	1.77M	326.27M	235.65K	+15.39%
Mar 31, 2024	NEUBERGER BERMAN GROUP LLC	3.15%	1.69M	311.48M	90K	+5.64%
Mar 31, 2024	SARASIN & PARTNERS LLP	2.34%	1.25M	231.62M	32.05K	+2.62%
Mar 31, 2024	AMUNDI	1.9%	1.02M	188.53M	190.87K	+23.13%
Mar 31, 2024	INVESCO LTD.	1.72%	918.17K	169.59M	-36.5K	-3.82%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.7%	906.91K	167.55M	39.91K	+4.60%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	1.26%	670.07K	123.77M	401	+0.06%
Mar 31, 2024	T. ROWE PRICE INVESTMENT MANAGEMENT, INC.	1.14%	612.33K	113.1M	-131.64K	-17.69%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.89%	474.64K	87.67M	-10.47K	-2.16%
Mar 31, 2024	AEGON ASSET MANAGEMENT UK PLC	0.89%	475.94K	87.91M	-16.53K	-3.36%
Mar 31, 2024	COPELAND CAPITAL MANAGEMENT, LLC	0.87%	467.8K	86.41M	10.2K	+2.23%
Mar 31, 2024	CI PRIVATE WEALTH, LLC	0.85%	457.08K	84.43M	16.03K	+3.64%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.84%	445.62K	82.31M	6.61K	+1.51%
Mar 31, 2024	NORTHERN TRUST CORP	0.79%	421.83K	77.92M	-40.77K	-8.81%
Mar 31, 2024	BOWEN HANES & CO INC	0.76%	403.89K	74.6M	6.83K	+1.72%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	0.74%	394.46K	72.86M	-27.07K	-6.42%
Mar 31, 2024	ALLIANZ ASSET MANAGEMENT GMBH	0.71%	378.91K	69.99M	199.53K	+111.24%
Mar 31, 2024	FIRST TRUST ADVISORS LP	0.69%	370.15K	68.37M	-145.56K	-28.23%
Mar 31, 2024	WCM INVESTMENT MANAGEMENT, LLC	0.63%	337.89K	62.41M	-2.05K	-0.60%
Mar 31, 2024	CANDRIAM S.C.A.	0.59%	312.95K	57.8M	22.58K	+7.77%
Mar 31, 2024	JPMORGAN CHASE & CO	0.58%	307.05K	56.71M	34.13K	+12.50%
Mar 31, 2024	PREMIER FUND MANAGERS LTD	0.56%	300K	55.36M	300K	+100.00%
Mar 31, 2024	ROBECO SCHWEIZ AG	0.56%	299.39K	55.3M	62.7K	+26.49%
Mar 31, 2024	DRIEHAUS CAPITAL MANAGEMENT LLC	0.54%	289.36K	53.45M	24.74K	+9.35%
Mar 31, 2024	DEKABANK DEUTSCHE GIROZENTRALE	0.52%	279.02K	50.63M	-77.65K	-21.77%
Mar 31, 2024	VONTOBEL HOLDING LTD.	0.51%	272.95K	50.42M	-2.32K	-0.84%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	0.47%	250.59K	46.29M	-52K	-17.18%
Mar 31, 2024	LOOMIS SAYLES & CO L P	0.44%	235.73K	43.54M	-822	-0.35%
Mar 31, 2024	MIRAE ASSET GLOBAL INVESTMENTS CO., LTD.	0.44%	234.67K	33.93M	-43.69K	-15.70%
Mar 31, 2024	WELLINGTON MANAGEMENT GROUP LLP	0.44%	232.79K	43M	-53.47K	-18.68%
Mar 31, 2024	NOMURA ASSET MANAGEMENT CO LTD	0.44%	233.04K	43.04M	33.01K	+16.51%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.44%	232.04K	42.86M	-2.02K	-0.86%
Mar 31, 2024	VOYA INVESTMENT MANAGEMENT LLC	0.42%	222.19K	41.04M	47.95K	+27.52%
Mar 31, 2024	ROCKEFELLER CAPITAL MANAGEMENT L.P.	0.41%	219.93K	40.62M	3.81K	+1.76%
Mar 31, 2024	FERNBRIDGE CAPITAL MANAGEMENT LP	0.41%	216.64K	40.02M	25.43K	+13.30%
Mar 31, 2024	TIMESSQUARE CAPITAL MANAGEMENT, LLC	0.4%	212.21K	39.2M	-5.02K	-2.31%
Mar 31, 2024	AGF MANAGEMENT LTD	0.39%	209.86K	38.76M	-5.81K	-2.69%
Mar 31, 2024	NEUMEIER POMA INVESTMENT COUNSEL LLC	0.39%	207.4K	38.31M	-18.95K	-8.37%
Mar 31, 2024	ROYAL BANK OF CANADA	0.38%	202.18K	37.34M	-11.94K	-5.58%
Mar 31, 2024	VALUE HOLDINGS MANAGEMENT CO. LLC	0.38%	202.77K	37.45M	-3K	-1.46%
Mar 31, 2024	PRINCIPAL FINANCIAL GROUP INC	0.38%	201.54K	37.23M	5.68K	+2.90%
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.37%	198.2K	36.61M	11.3K	+6.04%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	4.78%	2.55M	470.32M	-91.49K	-3.47%
Mar 31, 2024	FIL LTD	2.35%	1.26M	231.83M	-136.13K	-9.78%
Mar 31, 2024	VANGUARD GROUP INC	9.69%	5.17M	954.68M	14.7K	+0.29%
Mar 31, 2024	MORGAN STANLEY	1.01%	537.74K	99.33M	-141.46K	-20.83%
Mar 31, 2024	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	1%	532.42K	98.34M	-25.93K	-4.64%
Mar 31, 2024	ABRDN PLC	0.93%	499.78K	92.31M	24.46K	+5.15%
Mar 31, 2024	FEDERATED HERMES, INC.	0.36%	190.01K	35.1M	-19.22K	-9.18%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.35%	186.6K	34.47M	2.52K	+1.37%
Mar 31, 2024	MANAGED ASSET PORTFOLIOS, LLC	0.35%	185.72K	34.3M	173	+0.09%
Mar 31, 2024	LORD, ABBETT & CO. LLC	0.34%	183.91K	33.97M	-749	-0.41%
Dec 31, 2023	VANGUARD GROUP INC	9.67%	5.15M	860.33M	-33.92K	-0.65%
Dec 31, 2023		5.23%	2.79M	465.68M	-166.73K	-5.64%
Dec 31, 2023	ALLIANCEBERNSTEIN L.P.	4.95%	2.64M	440.32M	-10.34K	-0.39%
Dec 31, 2023	NEUBERGER BERMAN GROUP LLC	2.99%	1.6M	266.47M	28.29K	+1.80%
Dec 31, 2023	STATE STREET CORP	2.87%	1.53M	255.53M	47.67K	+3.21%
Dec 31, 2023	FIL LTD	2.61%	1.39M	232.24M	-144.34K	-9.40%
Dec 31, 2023	SARASIN & PARTNERS LLP	2.29%	1.22M	203.98M	189.05K	+18.30%
Dec 31, 2023	INVESCO LTD.	1.79%	954.67K	159.36M	75.03K	+8.53%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.63%	867K	144.75M	27.65K	+3.29%
Dec 31, 2023	AMUNDI	1.55%	825.2K	136.51M	-134.28K	-14.00%
Dec 31, 2023	T. ROWE PRICE INVESTMENT MANAGEMENT, INC.	1.4%	743.96K	124.19M	917	+0.12%
Dec 31, 2023	MORGAN STANLEY	1.27%	679.19K	113.38M	62.42K	+10.12%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	1.26%	669.67K	111.79M	-3.8K	-0.56%
Dec 31, 2023	NORGES BANK	1.09%	579.02K	96.66M	579.02K	+100.00%
Dec 31, 2023	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	1.05%	558.35K	93.21M	-66.2K	-10.60%
Dec 31, 2023	VONTOBEL HOLDING LTD.	1%	533.59K	89.07M	14.33K	+2.76%
Dec 31, 2023	FIRST TRUST ADVISORS LP	0.97%	515.71K	86.09M	41.86K	+8.83%
Dec 31, 2023	AEGON ASSET MANAGEMENT UK PLC	0.92%	492.48K	82.21M	492.48K	+100.00%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.91%	485.11K	80.98M	-3.4K	-0.70%
Dec 31, 2023	ABRDN PLC	0.89%	475.32K	79.35M	5.96K	+1.27%
Dec 31, 2023	NORTHERN TRUST CORP	0.87%	462.6K	77.22M	3.31K	+0.72%
Dec 31, 2023	COPELAND CAPITAL MANAGEMENT, LLC	0.86%	457.6K	76.39M	-13.57K	-2.88%
Dec 31, 2023	CI PRIVATE WEALTH, LLC	0.83%	441.05K	73.62M	479	+0.11%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.82%	439.01K	73.28M	15.17K	+3.58%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	0.79%	421.54K	70.37M	-49.07K	-10.43%
Dec 31, 2023	BOWEN HANES & CO INC	0.74%	397.06K	66.28M	17.59K	+4.64%
Dec 31, 2023	DEKABANK DEUTSCHE GIROZENTRALE	0.67%	356.66K	59.1M	-39.95K	-10.07%
Dec 31, 2023	WCM INVESTMENT MANAGEMENT, LLC	0.64%	339.94K	57.13M	8.39K	+2.53%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	0.57%	302.59K	50.51M	-29.36K	-8.84%
Dec 31, 2023	CANDRIAM S.C.A.	0.54%	290.37K	48.47M	17.4K	+6.38%
Dec 31, 2023	WELLINGTON MANAGEMENT GROUP LLP	0.54%	286.26K	47.79M	286.26K	+100.00%
Dec 31, 2023	CITADEL ADVISORS LLC	0.53%	282.12K	47.09M	203.96K	+260.95%
Dec 31, 2023	MIRAE ASSET GLOBAL INVESTMENTS CO., LTD.	0.52%	278.36K	46.47M	-2.51K	-0.90%
Dec 31, 2023	JPMORGAN CHASE & CO	0.51%	272.92K	45.56M	-36.74K	-11.86%
Dec 31, 2023	DRIEHAUS CAPITAL MANAGEMENT LLC	0.5%	264.62K	44.17M	132.13K	+99.72%
Dec 31, 2023	ROBECO SCHWEIZ AG	0.44%	236.69K	39.51M	-1.04K	-0.44%
Dec 31, 2023	LOOMIS SAYLES & CO L P	0.44%	236.55K	39.49M	-1.02K	-0.43%
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.44%	234.06K	39.07M	1.35K	+0.58%
Dec 31, 2023	NEUMEIER POMA INVESTMENT COUNSEL LLC	0.42%	226.35K	37.79M	195	+0.09%
Dec 31, 2023	TIMESSQUARE CAPITAL MANAGEMENT, LLC	0.41%	217.23K	36.26M	-19.12K	-8.09%
Dec 31, 2023	ROCKEFELLER CAPITAL MANAGEMENT L.P.	0.41%	216.12K	36.08M	-16.71K	-7.18%
Dec 31, 2023	AGF MANAGEMENT LTD	0.4%	215.67K	36M	-44.43K	-17.08%
Dec 31, 2023	ROYAL BANK OF CANADA	0.4%	214.12K	35.74M	34K	+18.88%
Dec 31, 2023	FEDERATED HERMES, INC.	0.39%	209.23K	34.93M	-32.25K	-13.36%
Dec 31, 2023	FMR LLC	0.39%	206.9K	34.54M	83.74K	+67.99%
Dec 31, 2023	VALUE HOLDINGS MANAGEMENT CO. LLC	0.39%	205.77K	34.35M	0	0
Dec 31, 2023	NOMURA ASSET MANAGEMENT CO LTD	0.38%	200.02K	33.39M	13.96K	+7.51%
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	0.37%	195.86K	32.69M	-1.06K	-0.54%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.37%	195.68K	32.67M	-72.01K	-26.90%
Dec 31, 2023	BLACKROCK INC.	10.39%	5.54M	924.87M	210.75K	+3.95%

Insiders

Insiders	Designation	Shares Held
SHOEMAKER LESLIE L	EVP, Chief Sustainability	296.02K
RITRIEVI KIMBERLY E	director	143.2K
BURDICK STEVEN M	EVP, CFO	112.62K
BROWNLIE WILLIAM R	SVP, Chief Engineer	87.88K
VOLPI KIRSTEN M	director	60.2K
LEWIS J CHRISTOPHER	director	57.88K
LEMMON RICHARD A	SVP, Corporate Administration	33.59K
CHRISTENSEN CRAIG L	SVP, CIO	33.44K
BATRACK DAN L	CHAIRMAN AND CEO	24.88K
THOMPSON J KENNETH	director	10.99K
TEUFELE BERNARD	SVP, Canada and South America	8.93K
HOPSON PRESTON III	SVP, General Counsel	8.74K
CARTER BRIAN N	SVP, Corporate Controller	8.36K
HADEN PATRICK C		3.06K
HUDKINS JILL	President	2.52K
ARGUS ROGER R	President, GS and C/I Groups	2.12K
AMIDON DEREK G	SVP, Comm./Int'l Svcs. Group	1.48K
O'ROURKE BRENDAN M.	SVP, Enterprise Risk Mgmt.	1.18K
RYNNING MARK A	SVP, R&S Infrastructure	236

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Feb 04, 2025	VOLPI KIRSTEN M	SALE	34.31	4.35K	149.08K	60.2K
Sep 11, 2024	RITRIEVI KIMBERLY E	SALE	46.48	6.5K	302.12K	143.2K
Sep 11, 2024	BURDICK STEVEN M	SALE	46.57	36.83K	1.72M	112.62K
Sep 10, 2024	VOLPI KIRSTEN M	SALE	46.00	1.95K	89.7K	63.79K
Sep 10, 2024	SHOEMAKER LESLIE L	SALE	46.11	78.42K	3.62M	296.02K
Aug 07, 2024	HOPSON PRESTON III	SALE	233.07	5K	1.17M	8.74K
Aug 06, 2024	BATRACK DAN L	SALE	227.72	17.92K	4.08M	24.88K
Jun 13, 2024	SHOEMAKER LESLIE L	SALE	211.83	11.16K	2.36M	74.89K
Feb 22, 2024	BURDICK STEVEN M	SALE	175.67	7.52K	1.32M	29.89K
Feb 14, 2024	THOMPSON J KENNETH	SALE	177.24	3.5K	620.34K	10.99K
Feb 09, 2024	CARTER BRIAN N	SALE	176.52	5.58K	984.98K	8.36K
Feb 05, 2024	THOMPSON J KENNETH	SALE	165.00	8.4K	1.39M	14.49K
Feb 05, 2024	BURDICK STEVEN M	SALE	165.01	7.13K	1.18M	37.41K
Dec 04, 2023	CARTER BRIAN N	SALE	165.58	1.47K	244.06K	8.36K
Dec 01, 2023	VOLPI KIRSTEN M	SALE	162.74	2.23K	362.59K	13.01K
Nov 28, 2023	BATRACK DAN L	SALE	161.51	22K	3.55M	48.57K
Nov 27, 2023	ARGUS ROGER R	SALE	163.92	3.67K	601.59K	2.12K
Nov 27, 2023	HUDKINS JILL	SALE	164.52	906	149.05K	2.52K
Nov 22, 2023	HOPSON PRESTON III	SALE	165.22	1.05K	173.48K	13.74K
Nov 21, 2023	HOPSON PRESTON III	SALE	164.13	1.4K	228.96K	14.79K
Nov 20, 2023	THOMPSON J KENNETH	SALE	165.71	3.51K	581.64K	13.38K
Nov 20, 2023	VOLPI KIRSTEN M	SALE	165.50	559	92.51K	11.61K
Jun 13, 2023	THOMPSON J KENNETH	SALE	156.21	2.5K	390.53K	17.84K
Jun 07, 2023	CARTER BRIAN N	SALE	156.91	2.23K	350.54K	7.82K
Jun 02, 2023	THOMPSON J KENNETH	SALE	152.31	5K	761.56K	20.34K
Feb 16, 2023	VOLPI KIRSTEN M	SALE	145.74	900	131.17K	11.56K
Feb 08, 2023	RITRIEVI KIMBERLY E	SALE	151.09	1.8K	271.96K	29.94K
Feb 06, 2023	BURDICK STEVEN M	SALE	151.18	10.52K	1.59M	39.77K
Dec 15, 2022	BATRACK DAN L	SALE	153.63	30K	4.61M	48.49K
Dec 14, 2022	LEWIS J CHRISTOPHER	SALE	157.68	4.75K	748.65K	57.88K
Dec 06, 2022	VOLPI KIRSTEN M	SALE	154.61	700	108.22K	12.6K
Nov 23, 2022	ARGUS ROGER R	SALE	153.67	4.12K	632.36K	2.08K
Nov 22, 2022	HUDKINS JILL	SALE	155.39	154	23.93K	2.93K
Nov 21, 2022	HOPSON PRESTON III	SALE	157.52	3.62K	569.59K	10.4K
Nov 14, 2022	THOMPSON J KENNETH	SALE	158.98	3.5K	556.44K	23.31K
Aug 25, 2022	LEWIS J CHRISTOPHER	SALE	143.57	15.39K	2.21M	70.5K
Aug 19, 2022	VOLPI KIRSTEN M	SALE	144.66	1.2K	173.59K	11.28K
Jun 01, 2022	VOLPI KIRSTEN M	SALE	135.41	550	74.48K	12.48K
Mar 18, 2022	BROWNLIE WILLIAM R	SALE	165.13	8.97K	1.48M	87.88K
Mar 17, 2022	HADEN PATRICK C	SALE	164.54	318	52.33K	3.06K
Mar 08, 2022	VOLPI KIRSTEN M	SALE	156.34	900	140.7K	13.64K
Dec 10, 2021	BATRACK DAN L	SALE	171.50	9.67K	1.66M	48.1K
Dec 09, 2021	BATRACK DAN L	SALE	181.18	4.82K	872.77K	170.1K
Dec 08, 2021	BURDICK STEVEN M	SALE	188.73	16.13K	3.04M	44.39K
Dec 08, 2021	O'ROURKE BRENDAN M.	SALE	190.00	3.63K	690.27K	1.18K
Dec 07, 2021	VOLPI KIRSTEN M	SALE	189.62	700	132.73K	14.59K
Dec 06, 2021	BATRACK DAN L	SALE	185.75	64K	11.89M	170.1K
Dec 03, 2021	BURDICK STEVEN M	SALE	185.18	2.79K	516.65K	60.53K
Nov 29, 2021	CARTER BRIAN N	SALE	189.44	3.02K	571.16K	7.14K
Nov 24, 2021	HADEN PATRICK C	SALE	189.85	110	20.88K	3.38K
Nov 24, 2021	ARGUS ROGER R	SALE	189.52	1.4K	264.38K	2.04K
Nov 23, 2021	HADEN PATRICK C	SALE	186.03	410	76.27K	5.69K
Sep 07, 2021	HADEN PATRICK C	SALE	147.88	5.4K	798.57K	3.38K
Sep 03, 2021	THOMPSON J KENNETH	SALE	152.03	4.2K	638.51K	24.44K
Sep 03, 2021	CHRISTENSEN CRAIG L	SALE	150.90	4.76K	717.69K	33.44K
Sep 02, 2021	LEMMON RICHARD A	SALE	146.00	3.88K	566.19K	33.59K
Aug 30, 2021	LEWIS J CHRISTOPHER	SALE	143.11	850	121.64K	67.78K
Aug 11, 2021	TEUFELE BERNARD	SALE	138.42	860	119.04K	8.93K
Jun 07, 2021	VOLPI KIRSTEN M	SALE	119.15	5.58K	664.26K	14K
Jun 02, 2021	RITRIEVI KIMBERLY E	SALE	119.05	8.52K	1.01M	33.38K
May 20, 2021	SHOEMAKER LESLIE L	SALE	118.83	9.75K	1.16M	59.68K
Feb 22, 2021	CARTER BRIAN N	SALE	141.24	6.46K	912.25K	6.79K
Feb 22, 2021	BROWNLIE WILLIAM R	SALE	141.82	12.79K	1.81M	86.77K
Feb 19, 2021	LEMMON RICHARD A	SALE	138.90	8.06K	1.12M	37.47K
Feb 18, 2021	LEMMON RICHARD A	SALE	137.25	2.72K	373.59K	45.53K
Feb 16, 2021	AMIDON DEREK G	SALE	136.70	6.05K	827.34K	1.48K
Feb 09, 2021	O'ROURKE BRENDAN M.	SALE	135.29	1.2K	162.34K	472
Feb 08, 2021	RYNNING MARK A	SALE	136.04	3.27K	445.26K	236
Feb 08, 2021	CHRISTENSEN CRAIG L	SALE	135.15	4K	540.6K	34.54K
Feb 05, 2021	THOMPSON J KENNETH	SALE	134.21	4.2K	563.67K	24.44K
Feb 03, 2021	BURDICK STEVEN M	SALE	129.45	10.8K	1.4M	55.98K
Feb 02, 2021	LEWIS J CHRISTOPHER	SALE	127.61	1.45K	184.9K	64.43K
Dec 08, 2020	VOLPI KIRSTEN M	SALE	120.16	6.47K	777.2K	19.61K
Dec 07, 2020	BATRACK DAN L	SALE	119.73	8.8K	1.05M	204.73K
Dec 04, 2020	BATRACK DAN L	SALE	121.83	41.2K	5.02M	213.52K
Nov 30, 2020	THOMPSON J KENNETH	SALE	120.89	2.5K	302.23K	24.44K
Nov 30, 2020	LEWIS J CHRISTOPHER	SALE	119.89	3.78K	453.18K	57.88K
Nov 25, 2020	LEWIS J CHRISTOPHER	SALE	122.75	4.18K	513.35K	66.39K
Nov 24, 2020	HADEN PATRICK C	SALE	123.29	4.18K	515.6K	8.78K
Nov 24, 2020	SHOEMAKER LESLIE L	SALE	122.55	36.9K	4.52M	73.14K
Nov 23, 2020	CARTER BRIAN N	SALE	122.11	3.17K	386.46K	6.79K
Nov 23, 2020	LEMMON RICHARD A	SALE	123.00	10.03K	1.23M	46.24K
Nov 23, 2020	RYNNING MARK A	SALE	123.34	3.09K	380.99K	3.51K
Nov 23, 2020	VOLPI KIRSTEN M	SALE	122.20	950	116.09K	26.58K
Nov 19, 2020	ARGUS ROGER R	SALE	120.98	4.16K	503.77K	1.26K
Nov 18, 2020	ARGUS ROGER R	SALE	125.24	1.4K	174.71K	2.32K
Nov 18, 2020	BATRACK DAN L	SALE	123.76	59.11K	7.32M	222.41K
Nov 18, 2020	BURDICK STEVEN M	SALE	123.41	19.8K	2.44M	60.49K
Nov 17, 2020	RYNNING MARK A	SALE	125.48	1.4K	175.05K	1.4K
Nov 17, 2020	CHRISTENSEN CRAIG L	SALE	122.00	2.49K	303.41K	38.54K
Nov 16, 2020	HADEN PATRICK C	SALE	122.83	21K	2.58M	8.78K
Nov 16, 2020	RITRIEVI KIMBERLY E	SALE	120.46	4.08K	491K	41.04K
Nov 16, 2020	VOLPI KIRSTEN M	SALE	122.26	997	121.89K	19.15K
Sep 03, 2020	SHOEMAKER LESLIE L	SALE	93.92	17.39K	1.63M	66.91K
Sep 02, 2020	SHOEMAKER LESLIE L	SALE	96.15	5K	480.74K	66.91K
Aug 26, 2020	VOLPI KIRSTEN M	SALE	93.44	800	74.75K	15.94K
Aug 24, 2020	LEMMON RICHARD A	SALE	93.51	2.94K	274.53K	42.87K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES4.35K1

NET SHARES-4.35K1

SHARES HELD60.2K1

% NET SHARES-107.22%0%

TTEK Stock Ownership Breakdown

Tetra Tech

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

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Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions