How many institutions own NTIC 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 NTIC shares is 77, representing 35.55% of the company's common stock.

Who are the major shareholders selling Northern Technologies International Corporation stock?

TOWER RESEARCH CAPITAL LLC (TRC), in the last quarter, reduced its stake in NTIC by -100% restricting it's holding to 0 shares of worth nearly -. MILLENNIUM MANAGEMENT LLC also lessened -20.8% of the NTIC shares from its portfolio, reducing its holding to 55.72 thousand shares of worth $429.59K. BANK OF NEW YORK MELLON CORP also shunned NTIC shares holding by -3.28% last quarter which brought its holding to 66.86 thousand shares worth $515.51K.

Investors who are buying NTIC stock?

As per its latest 13F filing, ACADIAN ASSET MANAGEMENT LLC increased its stake in NTIC by 15.62% in the last quarter. The institutional holder raised its holding to 57.64 thousand shares having worth more than $442.00K. ARROWSTREET CAPITAL, LIMITED PARTNERSHIP also added 274.02% more shares of NTIC to its portfolio, raising its holding to 65.58 thousand shares of worth $505.63K. PEAPOD LANE CAPITAL LLC also increased its NTIC shares holding by 32.04% which brought its holding to 86.63 thousand shares worth $668.10K.

NTIC's major insiders: who are they?

The insider with the most stakes in NTIC is INTER ALIA HOLDING CO , 10 percent owner at the company. Additionally, NTIC stock is highly held by President and CEO LYNCH G PATRICK and director NIGON RICHARD among others.

Did an insider recently sell NTIC stock?

Company executives, directors, and other insiders own 17.8% percent of Northern Technologies International Corporation's stock. Within the last six months, there have been 0 transaction(s) in which NTIC insiders have sold stock, totaling 0 shares. Insiders that have sold shares include NIGON RICHARD, LYNCH G PATRICK, and CHENU PIERRE.

Which insider recently purchased NTIC stock?

There have been 0 transaction(s) during the past 6-months in which Northern Technologies International Corporation insiders have bought stock, totalling 0 shares

How much of NTIC does insiders own?

Around 0 Northern Technologies International Corporation shares are held by insiders, which represents about 17.8% of NTIC stock.

Who is the insider with the largest stake?

NTIC 10 percent owner, INTER ALIA HOLDING CO holds the largest portfolio of the company's shares. NTIC shares owned by INTER total nearly 601.67 thousand.

Which institution holds the most shares in NTIC?

TOWER RESEARCH CAPITAL LLC (TRC) is the largest institutional owner in NTIC which holds 0 shares worth - or 0% of the total NTIC shares outstanding followed by MILLENNIUM MANAGEMENT LLC with ownership of 55.72 thousand shares representing 0.59% of the NTIC ownership. ACADIAN ASSET MANAGEMENT LLC is the third largest stakeholder with 57.64 thousand shares or 0.61% of the ownership worth more than $442.00K.

Is Northern Technologies International Corporation 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 NTIC is concerned, it is a stock which is not optionable.

Is there a short position on NTIC's shares?

Number of NTIC shares short is 30.57K. 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 NTIC shares are there?

As of today, 9.47M shares of NTIC are outstanding.

Is there many float in NTIC 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, NTIC has 7.82M shares in float.

NTIC 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 NTIC is 1.07.

Northern Technologies International (NTIC) 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

OptionableNo

Short Percent Of Outstanding Shares0.32

Short Percent Of Float0.39

Shares Outstanding9.47M

Shares Float7.82M

Shares Short30.57K

Short Ratio1.07

0.39%

Short % of Float

0.32%

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

17.8% Percentage of Shares held by All Insiders

35.55% Percentage of Shares held by All Institutions

43.25% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 35.55% of NTIC shares are held by financial institutions. TOWER RESEARCH CAPITAL LLC (TRC) is the top corporate investor, holding 0 shares valued at -. A 0% stake in Northern Technologies International Corporation is owned by the company. MILLENNIUM MANAGEMENT LLC owns 55.72K shares valued at $429.59K, which translates its holding of 0.59% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Sep 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	0	-	-4.13K	-100.00%
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	0.59%	55.72K	429.59K	-14.63K	-20.80%
Sep 30, 2025	ACADIAN ASSET MANAGEMENT LLC	0.61%	57.64K	442K	7.79K	+15.62%
Sep 30, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.17%	15.66K	120.75K	0	0
Sep 30, 2025	RBF CAPITAL, LLC	0.68%	64.39K	496.45K	0	0
Sep 30, 2025	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0.69%	65.58K	505.63K	48.05K	+274.02%
Sep 30, 2025	BANK OF NEW YORK MELLON CORP	0.71%	66.86K	515.51K	-2.27K	-3.28%
Sep 30, 2025	DIAMOND HILL CAPITAL MANAGEMENT INC	0.79%	74.81K	576.79K	-3.5K	-4.47%
Sep 30, 2025	PEAPOD LANE CAPITAL LLC	0.91%	86.63K	668.1K	21.02K	+32.04%
Sep 30, 2025	DYNAMIC ADVISOR SOLUTIONS LLC	0.92%	86.93K	670.25K	19.18K	+28.30%
Sep 30, 2025	OPTIVER HOLDING B.V.	0%	10	77	10	+100.00%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.98%	92.63K	714.32K	0	0
Sep 30, 2025	RENAISSANCE TECHNOLOGIES LLC	1.16%	109.88K	847.15K	5K	+4.77%
Sep 30, 2025	BALLAST ADVISORS LLC	1.81%	171.05K	1.32M	0	0
Sep 30, 2025	PERRITT CAPITAL MANAGEMENT INC	1.82%	172.05K	1.33M	-1.41K	-0.81%
Sep 30, 2025	MEROS INVESTMENT MANAGEMENT, LP	3.01%	284.94K	2.2M	-524	-0.18%
Sep 30, 2025	DIMENSIONAL FUND ADVISORS LP	3.78%	358.41K	2.76M	-2.05K	-0.57%
Sep 30, 2025	VANGUARD GROUP INC	4.48%	424.85K	3.28M	-6.97K	-1.62%
Sep 30, 2025	TRUE WEALTH DESIGN, LLC	0%	0	-	-1	-100.00%
Sep 30, 2025	COVESTOR LTD	0%	0	-	-186	-100.00%
Sep 30, 2025	Y-INTERCEPT (HONG KONG) LTD	0%	0	-	-34.33K	-100.00%
Sep 30, 2025	EVERSOURCE WEALTH ADVISORS, LLC	0%	0	-	-14	-100.00%
Sep 30, 2025	PRIVATE ADVISOR GROUP, LLC	0%	0	-	-11.55K	-100.00%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0%	0	-	-125	-100.00%
Sep 30, 2025	JANE STREET GROUP, LLC	0.17%	15.83K	122.06K	-9.83K	-38.31%
Sep 30, 2025	STATE STREET CORP	0.27%	25.68K	198K	0	0
Sep 30, 2025	JONES FINANCIAL COMPANIES LLLP	0%	100	780	0	0
Sep 30, 2025	UBS GROUP AG	0.02%	1.97K	15.18K	436	+28.44%
Sep 30, 2025	BARCLAYS PLC	0.03%	2.81K	21.64K	-511	-15.40%
Sep 30, 2025	CENTRAL TRUST CO	0.04%	3.32K	25.59K	0	0
Sep 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0.04%	3.41K	25.21K	-96	-2.74%
Sep 30, 2025	MORGAN STANLEY	0.11%	10.58K	81.57K	-11.3K	-51.65%
Sep 30, 2025	SQUAREPOINT OPS LLC	0.24%	23.01K	177.42K	8.4K	+57.50%
Sep 30, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0.25%	24K	185.04K	0	0
Sep 30, 2025	NAVELLIER & ASSOCIATES INC	0.26%	25K	192.75K	0	0
Sep 30, 2025	BLACKROCK, INC.	0.42%	40.03K	308.64K	-77.26K	-65.87%
Sep 30, 2025	CITADEL ADVISORS LLC	0.62%	59.09K	455.55K	15.35K	+35.10%
Sep 30, 2025	NEEDHAM INVESTMENT MANAGEMENT LLC	6.76%	640K	4.93M	124.5K	+24.15%
Sep 30, 2025	GSA CAPITAL PARTNERS LLP	0.29%	27.81K	214K	27.81K	+100.00%
Sep 30, 2025	SRS CAPITAL ADVISORS, INC.	0%	2	15	2	+100.00%
Sep 30, 2025	ADVISORY SERVICES NETWORK, LLC	0%	13	100	13	+100.00%
Sep 30, 2025	GAMMA INVESTING LLC	0%	52	401	0	0
Sep 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0%	73	563	-700	-90.56%
Sep 30, 2025	NISA INVESTMENT ADVISORS, LLC	0%	96	740	0	0
Sep 30, 2025	CWM, LLC	0%	103	1K	-430	-80.68%
Sep 30, 2025	CITIGROUP INC	0%	105	810	-726	-87.36%
Sep 30, 2025	ALLWORTH FINANCIAL LP	0%	131	1.01K	-5	-3.68%
Sep 30, 2025	FORTITUDE FAMILY OFFICE, LLC	0%	205	1.58K	205	+100.00%
Sep 30, 2025	RUSSELL INVESTMENTS GROUP, LTD.	0.01%	1.13K	8.69K	-545	-32.60%
Sep 30, 2025	FMR LLC	0.02%	1.73K	13.32K	-775	-30.96%
Sep 30, 2025	SALEM INVESTMENT COUNSELORS INC	0.04%	3.71K	28.59K	0	0
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0.05%	4.51K	34.73K	-2.85K	-38.71%
Sep 30, 2025	ESSEX INVESTMENT MANAGEMENT CO LLC	0.11%	10.06K	77.56K	0	0
Sep 30, 2025	GOLDMAN SACHS GROUP INC	0.12%	11.54K	89K	-9.25K	-44.49%
Sep 30, 2025	NORTHERN TRUST CORP	0.12%	11.58K	89.28K	-2.77K	-19.27%
Sep 30, 2025	ESTABROOK CAPITAL MANAGEMENT	0.13%	12.19K	93.97K	0	0
Sep 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.15%	14.17K	109.21K	-17.05K	-54.62%
Sep 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	0	-	-1.8K	-100.00%
Sep 30, 2025	STIFEL FINANCIAL CORP	0%	0	-	-33.39K	-100.00%
Sep 30, 2025	ROYAL BANK OF CANADA	0%	0	-	-799	-100.00%
Sep 30, 2025	HARBOR CAPITAL ADVISORS, INC.	0%	0	-	-199	-100.00%
Sep 30, 2025	SHEETS SMITH WEALTH MANAGEMENT	0%	0	-	-48.95K	-100.00%
Jun 30, 2025	WELLS FARGO & COMPANY/MN	0%	125	926	-3.64K	-96.68%
Jun 30, 2025	CENTRAL TRUST CO	0.04%	3.32K	24.59K	0	0
Jun 30, 2025	SALEM INVESTMENT COUNSELORS INC	0.04%	3.71K	27.48K	0	0
Jun 30, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.17%	15.66K	116.05K	0	0
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0.08%	7.35K	54.46K	-4.58K	-38.39%
Jun 30, 2025	ESSEX INVESTMENT MANAGEMENT CO LLC	0.11%	10.06K	74.54K	-120	-1.18%
Jun 30, 2025	PRIVATE ADVISOR GROUP, LLC	0.12%	11.55K	85.61K	-901	-7.23%
Jun 30, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.12%	11.83K	87.68K	11.83K	+100.00%
Jun 30, 2025	SQUAREPOINT OPS LLC	0.15%	14.61K	108.26K	14.61K	+100.00%
Jun 30, 2025	NAVELLIER & ASSOCIATES INC	0.26%	25K	185.25K	0	0
Jun 30, 2025	ALLWORTH FINANCIAL LP	0%	136	1.01K	5	+3.82%
Jun 30, 2025	COVESTOR LTD	0%	186	1K	18	+10.71%
Jun 30, 2025	HARBOR CAPITAL ADVISORS, INC.	0%	199	1K	-17	-7.87%
Jun 30, 2025	CWM, LLC	0.01%	533	4K	477	+851.79%
Jun 30, 2025	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0.19%	17.53K	129.93K	17.53K	+100.00%
Jun 30, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0.25%	24K	177.84K	4K	+20.00%
Jun 30, 2025	PEAPOD LANE CAPITAL LLC	0.69%	65.61K	486.19K	65.61K	+100.00%
Jun 30, 2025	GOLDMAN SACHS GROUP INC	0.22%	20.8K	154.1M	5.52K	+36.17%
Jun 30, 2025	MORGAN STANLEY	0.23%	21.88K	162.13M	1.08K	+5.19%
Jun 30, 2025	CITADEL ADVISORS LLC	0.46%	43.73K	324.07M	43.73K	+100.00%
Jun 30, 2025	VANGUARD GROUP INC	4.56%	431.83K	3.2M	-45.38K	-9.51%
Jun 30, 2025	DIMENSIONAL FUND ADVISORS LP	3.8%	360.46K	2.67M	6.99K	+1.98%
Jun 30, 2025	DIAMOND HILL CAPITAL MANAGEMENT INC	0.83%	78.31K	580.29K	3.34K	+4.46%
Jun 30, 2025	MILLENNIUM MANAGEMENT LLC	0.74%	70.35K	521.27K	70.35K	+100.00%
Jun 30, 2025	BANK OF NEW YORK MELLON CORP	0.73%	69.13K	512.25K	-16.96K	-19.70%
Jun 30, 2025	DYNAMIC ADVISOR SOLUTIONS LLC	0.72%	67.76K	502.07K	10.04K	+17.39%
Jun 30, 2025		0.69%	65.61K	486.19K	65.61K	+100.00%
Jun 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.04%	4.13K	30.61K	3.17K	+328.53%
Jun 30, 2025	BARCLAYS PLC	0.04%	3.32K	25K	-8.59K	-72.14%
Jun 30, 2025	FMR LLC	0.03%	2.5K	18.55K	2.47K	+6,852.78%
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0.02%	1.8K	13.34K	1.8K	+100.00%
Jun 30, 2025	RUSSELL INVESTMENTS GROUP, LTD.	0.02%	1.67K	12.39K	1.61K	+2,472.31%
Jun 30, 2025	UBS GROUP AG	0.02%	1.53K	11.36K	-4.08K	-72.70%
Jun 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0.04%	3.5K	25.94K	3.22K	+1,124.13%
Jun 30, 2025	CITIGROUP INC	0.01%	831	6.16K	-4.88K	-85.46%
Jun 30, 2025	NEEDHAM INVESTMENT MANAGEMENT LLC	5.44%	515.5K	3.82M	-10K	-1.90%
Jun 30, 2025	RBF CAPITAL, LLC	0.68%	64.39K	477.13K	40K	+164.00%
Jun 30, 2025	ACADIAN ASSET MANAGEMENT LLC	0.53%	49.86K	367K	2.86K	+6.09%
Jun 30, 2025	SHEETS SMITH WEALTH MANAGEMENT	0.52%	48.95K	362.7K	1.95K	+4.14%
Jun 30, 2025	Y-INTERCEPT (HONG KONG) LTD	0.36%	34.33K	254.35K	34.33K	+100.00%
Jun 30, 2025	STIFEL FINANCIAL CORP	0.35%	33.39K	247.45K	4.96K	+17.44%
Jun 30, 2025	ESTABROOK CAPITAL MANAGEMENT	0.13%	12.19K	90.31K	0	0
Jun 30, 2025	JANE STREET GROUP, LLC	0.27%	25.66K	190.16K	25.66K	+100.00%
Jun 30, 2025	STATE STREET CORP	0.27%	25.68K	190.3K	-59.09K	-69.71%
Jun 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.33%	31.22K	231.32K	15.76K	+101.97%
Jun 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.01%	773	5.73K	229	+42.10%
Jun 30, 2025	ROYAL BANK OF CANADA	0.01%	799	6K	113	+16.47%
Jun 30, 2025	NORTHERN TRUST CORP	0.15%	14.35K	106.3K	-46.9K	-76.58%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.98%	92.63K	686.51K	-94.91K	-50.61%
Jun 30, 2025	RENAISSANCE TECHNOLOGIES LLC	1.11%	104.88K	777.14K	21.3K	+25.49%
Jun 30, 2025	BLACKROCK, INC.	1.24%	117.3K	869.16K	-267.47K	-69.52%
Jun 30, 2025	BALLAST ADVISORS LLC	1.81%	171.05K	1.27M	0	0
Jun 30, 2025	PERRITT CAPITAL MANAGEMENT INC	1.83%	173.45K	1.29M	-12.33K	-6.64%
Jun 30, 2025	MEROS INVESTMENT MANAGEMENT, LP	3.01%	285.47K	2.12M	35.95K	+14.41%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.98%	187.53K	1.95M	10.78K	+6.10%
Mar 31, 2025	MANATUCK HILL PARTNERS, LLC	0.11%	10.3K	107.22K	0	0
Mar 31, 2025	NEW YORK STATE COMMON RETIREMENT FUND	0.06%	6.1K	64K	0	0
Mar 31, 2025	UBS GROUP AG	0.06%	5.62K	58.45K	-1.23K	-17.96%
Mar 31, 2025	DYNAMIC ADVISOR SOLUTIONS LLC	0.61%	57.72K	600.86K	5.04K	+9.57%
Mar 31, 2025	SHEETS SMITH WEALTH MANAGEMENT	0.5%	47K	489.27K	1.05K	+2.28%
Mar 31, 2025	CHICAGO CAPITAL, LLC	0.21%	20K	208.2K	0	0
Mar 31, 2025	GOLDMAN SACHS GROUP INC	0.16%	15.27K	158.98K	-2.75K	-15.25%
Mar 31, 2025	TOWNSQUARE CAPITAL LLC	0.15%	14.09K	146.63K	14.09K	+100.00%
Mar 31, 2025	STATE STREET CORP	0.9%	84.77K	882.5K	0	0
Mar 31, 2025	ACADIAN ASSET MANAGEMENT LLC	0.5%	47K	487K	-3.32K	-6.59%
Mar 31, 2025	STIFEL FINANCIAL CORP	0.3%	28.44K	296.02K	1.65K	+6.16%
Mar 31, 2025	NAVELLIER & ASSOCIATES INC	0.26%	25K	180K	15K	+150.00%
Mar 31, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0.21%	20K	208.2K	0	0
Mar 31, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.16%	15.46K	160.9K	15.46K	+100.00%
Mar 31, 2025	O'SHAUGHNESSY ASSET MANAGEMENT, LLC	0.13%	12.71K	132.32K	-7.38K	-36.72%
Mar 31, 2025	JPMORGAN CHASE & CO	0.13%	12.26K	127.61K	-16.61K	-57.54%
Mar 31, 2025	ESTABROOK CAPITAL MANAGEMENT	0.13%	12.19K	126.88K	0	0
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0.13%	11.93K	124.18K	-160	-1.32%
Mar 31, 2025	BARCLAYS PLC	0.13%	11.91K	125K	-1.69K	-12.39%
Mar 31, 2025	CONNORS INVESTOR SERVICES INC	0.13%	11.85K	123.35K	-200	-1.66%
Mar 31, 2025	CENTRAL TRUST CO	0.04%	3.32K	34.55K	0	0
Mar 31, 2025	COLDSTREAM CAPITAL MANAGEMENT INC	0.02%	1.77K	18.45K	1.77K	+100.00%
Mar 31, 2025	RBF CAPITAL, LLC	0.26%	24.39K	253.9K	0	0
Mar 31, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.17%	15.66K	163.03K	-12.94K	-45.24%
Mar 31, 2025	BLACKROCK, INC.	4.06%	384.76K	4.01M	-6.11K	-1.56%
Mar 31, 2025	DIMENSIONAL FUND ADVISORS LP	3.73%	353.48K	3.68M	11.88K	+3.48%
Mar 31, 2025	BALLAST ASSET MANAGEMENT, LP	1.5%	141.92K	1.48M	2.11K	+1.51%
Mar 31, 2025	PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.	1.03%	97.45K	1.01M	-149.92K	-60.61%
Mar 31, 2025	VANGUARD GROUP INC	5.04%	477.21K	4.97M	-6.66K	-1.38%
Mar 31, 2025	MORGAN STANLEY	0.22%	20.8K	216.54K	-4.81K	-18.79%
Mar 31, 2025	MEROS INVESTMENT MANAGEMENT, LP	2.63%	249.51K	2.6M	-6.22K	-2.43%
Mar 31, 2025	PERRITT CAPITAL MANAGEMENT INC	1.96%	185.79K	1.93M	-13.16K	-6.62%
Mar 31, 2025	BALLAST ADVISORS LLC	1.81%	171.05K	1.78M	0	0
Mar 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.22%	21.18K	220.44K	0	0
Mar 31, 2025	NEEDHAM INVESTMENT MANAGEMENT LLC	5.55%	525.5K	5.47M	0	0
Mar 31, 2025	RENAISSANCE TECHNOLOGIES LLC	0.88%	83.58K	870.04K	-3.4K	-3.91%
Mar 31, 2025	DIAMOND HILL CAPITAL MANAGEMENT INC	0.79%	74.97K	780.45K	3.71K	+5.21%
Mar 31, 2025	ESSEX INVESTMENT MANAGEMENT CO LLC	0.11%	10.18K	105.96K	-4	-0.04%
Mar 31, 2025	RHUMBLINE ADVISERS	0.07%	6.81K	70.92K	805	+13.40%
Mar 31, 2025	CITIGROUP INC	0.06%	5.72K	59.49K	-599	-9.49%
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	0.91%	86.09K	896.23K	-341	-0.39%
Mar 31, 2025	NORTHERN TRUST CORP	0.65%	61.25K	637.56K	-1.32K	-2.11%
Mar 31, 2025	PRIVATE ADVISOR GROUP, LLC	0.13%	12.45K	129.64K	12.45K	+100.00%
Mar 31, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.05%	4.77K	49.65K	234	+5.16%
Mar 31, 2025	WELLS FARGO & COMPANY/MN	0.04%	3.76K	39.14K	83	+2.26%
Mar 31, 2025	SALEM INVESTMENT COUNSELORS INC	0.04%	3.71K	38.6K	300	+8.80%
Mar 31, 2025		0.03%	2.69K	28.01K	2.69K	+100.00%
Mar 31, 2025	COREBRIDGE FINANCIAL, INC.	0.04%	3.86K	40.13K	-58	-1.48%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	0.01%	574	7.72K	569	+11,380.00%
Mar 31, 2024	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.52%	49.07K	659.97K	49.07K	+100.00%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	0.82%	77.27K	1.04M	944	+1.24%
Mar 31, 2024	RENAISSANCE TECHNOLOGIES LLC	1.08%	102.08K	1.37M	-5K	-4.67%
Mar 31, 2024	BALLAST ADVISORS LLC	2.03%	191K	2.57M	0	0
Mar 31, 2024	MEROS INVESTMENT MANAGEMENT, LP	2.28%	215.3K	2.9M	588	+0.27%
Mar 31, 2024	PERRITT CAPITAL MANAGEMENT INC	2.67%	252.04K	3.39M	-4.66K	-1.82%
Mar 31, 2024	BALLAST ASSET MANAGEMENT, LP	2.98%	280.92K	3.78M	10.47K	+3.87%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	3.57%	336.95K	4.53M	0	0
Mar 31, 2024	NEEDHAM INVESTMENT MANAGEMENT LLC	4.24%	400K	5.38M	140K	+53.85%
Mar 31, 2024	TRADITION WEALTH MANAGEMENT, LLC	0%	0	-	-2.1K	-100.00%
Mar 31, 2024	COMPASS ION ADVISORS, LLC	0%	0	-	-10.91K	-100.00%
Mar 31, 2024	COVE STREET CAPITAL, LLC	0%	0	-	-918	-100.00%
Mar 31, 2024	PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.	0%	0	-	-519.18K	-100.00%
Mar 31, 2024	VICTORY CAPITAL MANAGEMENT INC	0%	0	-	-7.08K	-100.00%
Mar 31, 2024	ROYAL BANK OF CANADA	0%	0	-	-5.07K	-100.00%
Mar 31, 2024	PNC FINANCIAL SERVICES GROUP, INC.	0%	0	-	-20K	-100.00%
Mar 31, 2024	BARCLAYS PLC	0%	0	-	-53	-100.00%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0%	61	820	1	+1.67%
Mar 31, 2024	BENJAMIN F. EDWARDS & COMPANY, INC.	0%	70	1K	0	0
Mar 31, 2024	ADVISOR GROUP HOLDINGS, INC.	0%	240	3.23K	240	+100.00%
Mar 31, 2024	UBS GROUP AG	0%	416	5.6K	-1.47K	-77.97%
Mar 31, 2024	JPMORGAN CHASE & CO	0.01%	794	10.68K	138	+21.04%
Mar 31, 2024	CENTRAL TRUST CO	0.04%	3.32K	44.64K	0	0
Mar 31, 2024	SALEM INVESTMENT COUNSELORS INC	0.04%	3.71K	49.87K	0	0
Mar 31, 2024	MORGAN STANLEY	0.05%	4.97K	66.85K	324	+6.97%
Mar 31, 2024	CONNORS INVESTOR SERVICES INC	0.11%	10.41K	139.97K	0	0
Mar 31, 2024	ESTABROOK CAPITAL MANAGEMENT	0.13%	12.19K	163.93K	0	0
Mar 31, 2024	ACADIAN ASSET MANAGEMENT LLC	0.21%	20.12K	268K	0	0
Mar 31, 2024	BLACKROCK INC.	0.31%	29.55K	397.49K	215	+0.73%
Mar 31, 2024	CHICAGO CAPITAL, LLC	0.44%	41.54K	558.77K	41.54K	+100.00%
Mar 31, 2024	DIAMOND HILL CAPITAL MANAGEMENT INC	0.48%	44.99K	605.13K	6.99K	+18.40%
Mar 31, 2024	SHEETS SMITH WEALTH MANAGEMENT	0.48%	45.62K	613.56K	-9.69K	-17.52%
Mar 31, 2024	NORTHERN TRUST CORP	0.14%	12.95K	174.16K	-123	-0.94%
Mar 31, 2024	STATE STREET CORP	0.16%	15.08K	202.84K	-900	-5.63%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.19%	18.24K	245.3K	-509	-2.72%
Mar 31, 2024	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	1.13K	15.23K	204	+21.98%
Mar 31, 2024	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.32%	30.05K	404.2K	0	0
Mar 31, 2024	ESSEX INVESTMENT MANAGEMENT CO LLC	0.35%	33.07K	444.75K	0	0
Mar 31, 2024	JANE STREET GROUP, LLC	0.25%	23.58K	317.11K	23.58K	+100.00%
Mar 31, 2024	PENN MUTUAL ASSET MANAGEMENT, LLC	0.25%	23.86K	320.92K	0	0
Mar 31, 2024	STIFEL FINANCIAL CORP	0.26%	24.72K	332.43K	-1.32K	-5.06%
Mar 31, 2024	DYNAMIC ADVISOR SOLUTIONS LLC	0.28%	26.72K	359.44K	0	0
Mar 31, 2024	RBF CAPITAL, LLC	0.29%	27.2K	365.84K	0	0
Mar 31, 2024	VANGUARD GROUP INC	4.59%	432.96K	5.82M	0	0
Dec 31, 2023	VICTORY CAPITAL MANAGEMENT INC	0.08%	7.08K	83.4K	7.08K	+100.00%
Dec 31, 2023	COMPASS ION ADVISORS, LLC	0.12%	10.91K	128.49K	0	0
Dec 31, 2023	ESTABROOK CAPITAL MANAGEMENT	0.13%	12.19K	143.7K	0	0
Dec 31, 2023	NORTHERN TRUST CORP	0.14%	13.07K	154.12K	-539	-3.96%
Dec 31, 2023	STATE STREET CORP	0.17%	15.98K	188.26K	0	0
Dec 31, 2023	QUBE RESEARCH & TECHNOLOGIES LTD	0.2%	18.75K	220.84K	17.56K	+1,475.38%
Dec 31, 2023	PNC FINANCIAL SERVICES GROUP, INC.	0.21%	20K	235.8K	0	0
Dec 31, 2023	ACADIAN ASSET MANAGEMENT LLC	0.21%	20.12K	235K	0	0
Dec 31, 2023	PENN MUTUAL ASSET MANAGEMENT, LLC	0.25%	23.86K	281.07K	6.91K	+40.77%
Dec 31, 2023	STIFEL FINANCIAL CORP	0.28%	26.03K	306.92K	1.3K	+5.24%
Dec 31, 2023	DYNAMIC ADVISOR SOLUTIONS LLC	0.28%	26.72K	317.48K	2.63K	+10.93%
Dec 31, 2023	RBF CAPITAL, LLC	0.29%	27.2K	320.69K	0	0
Dec 31, 2023	BLACKROCK INC.	0.31%	29.34K	345.9K	-220	-0.74%
Dec 31, 2023	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.32%	30.05K	354.01K	0	0
Dec 31, 2023	ESSEX INVESTMENT MANAGEMENT CO LLC	0.35%	33.07K	389.86K	-13.26K	-28.62%
Dec 31, 2023	DIAMOND HILL CAPITAL MANAGEMENT INC	0.4%	38K	447.64K	0	0
Dec 31, 2023	SHEETS SMITH WEALTH MANAGEMENT	0.59%	55.31K	537.59K	11.88K	+27.34%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	0.81%	76.32K	899.29K	4.4K	+6.12%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	1.14%	107.08K	1.26M	-100	-0.09%
Dec 31, 2023	BALLAST ADVISORS LLC	2.03%	191K	2.25M	0	0
Dec 31, 2023	MEROS INVESTMENT MANAGEMENT, LP	2.28%	214.71K	2.53M	2.65K	+1.25%
Dec 31, 2023	CONNORS INVESTOR SERVICES INC	0.11%	10.41K	123K	0	0
Dec 31, 2023	PERRITT CAPITAL MANAGEMENT INC	2.72%	256.7K	3.03M	-5.2K	-1.99%
Dec 31, 2023	NEEDHAM INVESTMENT MANAGEMENT LLC	2.76%	260K	3.06M	86.95K	+50.25%
Dec 31, 2023		2.87%	270.45K	3.19M	52.72K	+24.21%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	3.57%	336.95K	3.97M	2.9K	+0.87%
Dec 31, 2023	VANGUARD GROUP INC	4.59%	432.96K	5.1M	1.8K	+0.42%
Dec 31, 2023	PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.	5.51%	519.18K	6.12M	2.44K	+0.47%
Dec 31, 2023	ADVISOR GROUP HOLDINGS, INC.	0%	0	-	-800	-100.00%
Dec 31, 2023	LANDSCAPE CAPITAL MANAGEMENT, L.L.C.	0%	0	-	-13.1K	-100.00%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0%	0	-	-34.19K	-100.00%
Dec 31, 2023	BANK OF AMERICA CORP /DE/	0%	5	59	5	+100.00%
Dec 31, 2023	BARCLAYS PLC	0%	53	1K	-1.2K	-95.75%
Dec 31, 2023	WELLS FARGO & COMPANY/MN	0%	60	707	3	+5.26%
Dec 31, 2023	BENJAMIN F. EDWARDS & COMPANY, INC.	0%	70	1K	0	0
Dec 31, 2023	JPMORGAN CHASE & CO	0.01%	656	7.73K	647	+7,188.89%
Dec 31, 2023	COVE STREET CAPITAL, LLC	0.01%	918	10.81K	0	0
Dec 31, 2023	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	928	10.94K	-1.61K	-63.44%
Dec 31, 2023	UBS GROUP AG	0.02%	1.89K	22.26K	1.76K	+1,422.58%
Dec 31, 2023	TRADITION WEALTH MANAGEMENT, LLC	0.02%	2.1K	25K	0	0
Dec 31, 2023	CENTRAL TRUST CO	0.04%	3.32K	39.13M	0	0
Dec 31, 2023	SALEM INVESTMENT COUNSELORS INC	0.04%	3.71K	43.72K	0	0
Dec 31, 2023	MORGAN STANLEY	0.05%	4.65K	54.78K	1	+0.02%
Dec 31, 2023	ROYAL BANK OF CANADA	0.05%	5.07K	60K	4.97K	+4,821.36%

Insiders

Among the NTIC insiders holding of 17.8% of the stake in company, INTER ALIA HOLDING CO, 10 percent owner, holds the largest shares of 601.67K. LYNCH G PATRICK, President and CEO, is the second largest NTIC insider with ownership of 37.05K shares. NIGON RICHARD, director, stands third with possession of 33.6K shares of that stake.

Insiders	Designation	Shares Held
INTER ALIA HOLDING CO	10 percent owner	601.67K
LYNCH G PATRICK	President and CEO	37.05K
NIGON RICHARD	director	33.6K
VON FALKENHAUSEN KONSTANTIN	director	18.22K
CALDERON NANCY E.	director	7.95K
KEMP SARAH E.	director	5.76K
CHENU PIERRE	director	4.5K
COLWELL BARBARA D.	director	1.2K
STONE MARK J	director	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
May 06, 2025	VON FALKENHAUSEN KONSTANTIN	PURCHASE	7.23	1.1K	7.95K	18.22K
Apr 25, 2025	CALDERON NANCY E.	PURCHASE	7.45	1K	7.45K	7.95K
Apr 23, 2024	KEMP SARAH E.	PURCHASE	15.70	1.28K	20.02K	5.76K
Aug 14, 2023	CALDERON NANCY E.	PURCHASE	13.17	500	6.59K	3.06K
Jul 27, 2023	NIGON RICHARD	SALE	12.17	1.85K	22.48K	33.6K
Apr 18, 2023	KEMP SARAH E.	PURCHASE	12.13	2.47K	30K	4.49K
Jan 30, 2023	CALDERON NANCY E.	PURCHASE	12.92	500	6.46K	2.56K
Jan 12, 2022	KEMP SARAH E.	PURCHASE	14.91	1.98K	29.53K	1.98K
Jan 25, 2021	CALDERON NANCY E.	PURCHASE	14.78	1K	14.78K	2K
Jul 23, 2020	CALDERON NANCY E.	PURCHASE	8.60	1K	8.6K	1K
Jul 24, 2015	VON FALKENHAUSEN KONSTANTIN	PURCHASE	17.02	600	10.21K	600
Apr 28, 2015	COLWELL BARBARA D.	PURCHASE	17.50	700	12.25K	1.2K
Apr 16, 2014	LYNCH G PATRICK	SALE	21.25	12K	255K	37.05K
Nov 26, 2013	CHENU PIERRE	SALE	16.75	1.5K	25.13K	4.5K
Apr 22, 2013	NIGON RICHARD	PURCHASE	10.99	2K	21.98K	7K
Feb 25, 2013	CHENU PIERRE	SALE	13.29	1K	13.29K	6K
Jan 29, 2013	CHENU PIERRE	SALE	13.10	1K	13.1K	7K
Aug 10, 2012	STONE MARK J	SALE	9.85	2.06K	20.29K	0
Apr 20, 2012	NIGON RICHARD	PURCHASE	12.89	1.7K	21.92K	3.7K
Feb 28, 2012	STONE MARK J	SALE	15.20	6.7K	101.84K	3.2K
Feb 27, 2012	STONE MARK J	SALE	15.70	100	1.57K	9.9K
Sep 13, 2011	INTER ALIA HOLDING CO	SALE	14.80	616	9.12K	601.67K
Sep 13, 2011	LYNCH G PATRICK	SALE	14.80	616	9.12K	601.67K
Sep 12, 2011	LYNCH G PATRICK	SALE	15.20	1.18K	18K	602.28K
Sep 12, 2011	INTER ALIA HOLDING CO	SALE	15.20	1.18K	18K	602.28K
Sep 07, 2011	INTER ALIA HOLDING CO	SALE	15.81	1.99K	31.5K	603.47K
Sep 07, 2011	LYNCH G PATRICK	SALE	15.81	1.99K	31.5K	603.47K
Sep 06, 2011	LYNCH G PATRICK	SALE	16.00	108	1.73K	605.46K
Sep 06, 2011	INTER ALIA HOLDING CO	SALE	16.00	108	1.73K	605.46K
Sep 02, 2011	LYNCH G PATRICK	SALE	16.00	1K	16K	605.57K
Sep 02, 2011	INTER ALIA HOLDING CO	SALE	16.00	1K	16K	605.57K
Sep 01, 2011	LYNCH G PATRICK	SALE	16.45	100	1.65K	606.57K
Sep 01, 2011	INTER ALIA HOLDING CO	SALE	16.45	100	1.65K	606.57K
Aug 31, 2011	STONE MARK J	SALE	16.20	2K	32.4K	8K
Jun 10, 2011	INTER ALIA HOLDING CO	SALE	15.79	690	10.89K	606.67K
Jun 10, 2011	LYNCH G PATRICK	SALE	15.79	690	10.89K	606.67K
Jun 07, 2011	LYNCH G PATRICK	SALE	16.23	600	9.74K	607.36K
Jun 07, 2011	INTER ALIA HOLDING CO	SALE	16.23	600	9.74K	607.36K
Jun 06, 2011	LYNCH G PATRICK	SALE	16.32	500	8.16K	607.96K
Jun 06, 2011	INTER ALIA HOLDING CO	SALE	16.32	500	8.16K	607.96K
Jun 03, 2011	INTER ALIA HOLDING CO	SALE	16.31	1.41K	23K	608.46K
Jun 03, 2011	LYNCH G PATRICK	SALE	16.31	1.41K	23K	608.46K
Jun 02, 2011	INTER ALIA HOLDING CO	SALE	16.55	300	4.97K	609.87K
Jun 02, 2011	LYNCH G PATRICK	SALE	16.55	300	4.97K	609.87K
Jun 01, 2011	INTER ALIA HOLDING CO	SALE	16.34	1.5K	24.51K	610.17K
Jun 01, 2011	LYNCH G PATRICK	SALE	16.34	1.5K	24.51K	610.17K
Mar 04, 2011	LYNCH G PATRICK	SALE	16.00	1.5K	24K	611.67K
Mar 04, 2011	INTER ALIA HOLDING CO	SALE	16.00	1.5K	24K	611.67K
Mar 03, 2011	LYNCH G PATRICK	SALE	15.96	2.5K	39.9K	613.17K
Mar 03, 2011	INTER ALIA HOLDING CO	SALE	15.96	2.5K	39.9K	613.17K
Mar 02, 2011	INTER ALIA HOLDING CO	SALE	16.00	1K	16K	615.67K
Mar 02, 2011	LYNCH G PATRICK	SALE	16.00	1K	16K	615.67K
Dec 07, 2010	LYNCH G PATRICK	SALE	13.00	600	7.8K	616.67K
Dec 07, 2010	INTER ALIA HOLDING CO	SALE	13.00	600	7.8K	616.67K
Dec 06, 2010	INTER ALIA HOLDING CO	SALE	12.93	1.5K	19.4K	617.27K
Dec 06, 2010	LYNCH G PATRICK	SALE	12.93	1.5K	19.4K	617.27K
Dec 03, 2010	INTER ALIA HOLDING CO	SALE	13.40	500	6.7K	618.77K
Dec 03, 2010	LYNCH G PATRICK	SALE	13.40	500	6.7K	618.77K
Dec 02, 2010	LYNCH G PATRICK	SALE	13.53	2K	27.06K	619.27K
Dec 02, 2010	INTER ALIA HOLDING CO	SALE	13.53	2K	27.06K	619.27K
Dec 01, 2010	LYNCH G PATRICK	SALE	13.81	400	5.52K	621.27K
Dec 01, 2010	INTER ALIA HOLDING CO	SALE	13.81	400	5.52K	621.27K
Nov 29, 2010	STONE MARK J	SALE	14.39	2K	28.79K	10K
Sep 22, 2010	INTER ALIA HOLDING CO	SALE	9.50	900	8.55K	621.67K
Sep 22, 2010	LYNCH G PATRICK	SALE	9.50	900	8.55K	621.67K
Sep 21, 2010	INTER ALIA HOLDING CO	SALE	9.67	100	967	622.57K
Sep 21, 2010	LYNCH G PATRICK	SALE	9.67	100	967	622.57K
Sep 20, 2010	INTER ALIA HOLDING CO	SALE	9.50	1K	9.5K	623.87K
Sep 20, 2010	LYNCH G PATRICK	SALE	9.50	1K	9.5K	623.87K
Sep 15, 2010	LYNCH G PATRICK	SALE	9.50	100	950	624.87K
Sep 15, 2010	INTER ALIA HOLDING CO	SALE	9.50	100	950	624.87K
Sep 14, 2010	LYNCH G PATRICK	SALE	9.50	700	6.65K	624.97K
Sep 14, 2010	INTER ALIA HOLDING CO	SALE	9.50	700	6.65K	624.97K
Sep 13, 2010	LYNCH G PATRICK	SALE	9.50	1K	9.5K	625.67K
Sep 13, 2010	INTER ALIA HOLDING CO	SALE	9.50	1K	9.5K	625.67K
Aug 27, 2010	NIGON RICHARD	PURCHASE	10.55	2K	21.1K	2K
Aug 25, 2010	INTER ALIA HOLDING CO	SALE	9.81	300	2.94K	628.29K
Aug 25, 2010	LYNCH G PATRICK	SALE	10.86	206	2.24K	626.67K

Frequently Asked Questions