GSE Systems Inc (GVP) Ownership

4.59 ↑0.00 (0.00%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

Minerva Advisors LLC is the biggest individual institutional holder of GSE Systems Inc (GVP), owning a total of 0.9 million shares. Combined, the top 35 institutional holders of GVP own 13.58% of the company with a total of 1.8 million shares.

In the latest ownership report on September 30th 2024, the top 35 institutional holders increased their combined ownership of GVP by 77 thousand shares. 7 institutions bought 111,885 total additional shares and increased their ownership by an average of 24.14%. However 5 institutions sold 35,092 total shares and decreased their ownership by an average of 73.92%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of GSE Systems increased by a net total of 76,793 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Renaissance Technologies Corp	2.009%	-19.678%	70,209	-17,200	2024-09-30
Gamco Investors, Inc. Et Al	1.440%	0.000%	50,315	50,315	2024-09-30
Geode Capital Management, LLC	0.861%	36.457%	30,101	8,042	2024-09-30
Joel Isaacson & CO., LLC	0.795%	96.034%	27,780	13,609	2024-09-30
Citadel Advisors Llc	0.750%	0.000%	26,214	26,214	2024-09-30
Vanguard Group Inc	0.731%	0.000%	25,559	0	2024-09-30
Millennium Management LLC	0.388%	0.000%	13,544	13,544	2024-09-30
Tower Research Capital LLC	0.030%	17.464%	1,056	157	2024-09-30
Wells Fargo & Co	0.010%	0.000%	332	0	2024-09-30
Advisor Group Holdings, Inc.	0.007%	0.000%	250	0	2024-09-30
Bank of America Corp	0.001%	19.048%	25	4	2024-09-30
Morgan Stanley - Brokerage Accounts	0.000%	-50.000%	7	-7	2024-09-30
UBS Group AG	0.000%	-99.927%	2	-2,724	2024-09-30
WEALTHTRUST AXIOM LLC	0.000%	-100.000%	0	-14,861	2024-09-30
Nelson, Van Denburg & Campbell Wealth Management G	0.000%	-100.000%	0	-300	2024-09-30

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Minerva Advisors LLC	3.531%	18.100%	920,654	141,099	2023-06-30
Essex Investment Management Company, LLC	1.966%	-6.226%	426,971	-28,348	2022-09-30
Heritage Investors Management Corp	0.370%	-0.002%	96,353	-2	2023-06-30
Renaissance Technologies Corp	2.009%	-19.678%	70,209	-17,200	2024-09-30
J.W. COLE ADVISORS, INC.	0.254%	27.128%	59,750	12,750	2023-03-31
Gamco Investors, Inc. Et Al	1.440%	0.000%	50,315	50,315	2024-09-30
Northern Trust Corp	0.133%	0.000%	34,732	0	2023-06-30
Geode Capital Management, LLC	0.861%	36.457%	30,101	8,042	2024-09-30
Joel Isaacson & CO., LLC	0.795%	96.034%	27,780	13,609	2024-09-30
Citadel Advisors Llc	0.750%	0.000%	26,214	26,214	2024-09-30
Vanguard Group Inc	0.731%	0.000%	25,559	0	2024-09-30
Dimensional Fund Advisors, Inc.	0.069%	0.000%	15,048	0	2022-09-30
State Street Corporation	0.055%	0.000%	14,259	0	2023-06-30
Millennium Management LLC	0.388%	0.000%	13,544	13,544	2024-09-30
Baltimore-Washington Financial Adv Inc.	0.047%	0.000%	10,258	0	2022-09-30
BlackRock Inc	0.130%	0.000%	4,553	0	2024-06-30
Tower Research Capital LLC	0.030%	17.464%	1,056	157	2024-09-30
Wells Fargo & Co	0.010%	0.000%	332	0	2024-09-30
Advisor Group Holdings, Inc.	0.007%	0.000%	250	0	2024-09-30
Royal Bank of Canada	0.001%	-31.579%	26	-12	2024-06-30
Bank of America Corp	0.001%	19.048%	25	4	2024-09-30
Morgan Stanley - Brokerage Accounts	0.000%	-50.000%	7	-7	2024-09-30
UBS Group AG	0.000%	-99.927%	2	-2,724	2024-09-30
Adirondack Retirement Specialists, INC.	0.000%	-100.000%	0	-1,000	2023-09-30
Wynnefield Capital Inc	0.000%	-100.000%	0	-30,000	2024-06-30
Virtu Financial LLC	0.000%	-100.000%	0	-12,022	2024-03-31
WEALTHTRUST AXIOM LLC	0.000%	-100.000%	0	-14,861	2024-09-30
Nelson, Van Denburg & Campbell Wealth Management G	0.000%	-100.000%	0	-300	2024-09-30
Susquehanna International Group, LLP	0.000%	-100.000%	0	-10,269	2024-06-30
JANE STREET GROUP, LLC	0.000%	-100.000%	0	-17,251	2023-09-30
S Squared Technology, LLC	0.000%	-100.000%	0	-739,088	2023-09-30
CWM, LLC duplicate	0.000%	-100.000%	0	-3,000	2023-12-31
Gabelli Funds LLC	0.000%	-100.000%	0	-1,300	2023-12-31
Northwestern Mutual Wealth Management Co	0.000%	-100.000%	0	-2	2023-09-30
Needham Investment Management, LLC	0.000%	-100.000%	0	-75,000	2024-03-31

Mutual Fund Ownership

Vanguard Instl Ttl Stck Mkt Idx Tr is the biggest individual fund holder of GSE Systems Inc (GVP), owning a total of 542 thousand shares. Combined, the top 38 mutual fund holders of GVP own 11.63% of the company with a total of 1.2 million shares.

In the latest ownership report on October 31st 2024, the top 38 fund holders increased their combined ownership of GVP by 6 thousand shares. 3 funds bought 6,464 total additional shares and increased their ownership by an average of 9.00%. However 1 funds sold 412 total shares and decreased their ownership by an average of 2.19%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding GSE Systems increased by a net total of 6,052 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
1290 VT GAMCO Mergers & Acquisitions IB	1.431%	0.000%	50,000	0	2024-10-31
Vanguard Institutional Extnd Mkt Idx Tr	0.731%	0.000%	25,559	0	2024-10-31
Fidelity Extended Market Index	0.526%	-2.192%	18,387	-412	2024-10-31
Fidelity Total Market Index	0.160%	0.000%	5,583	5,583	2024-10-31
Fidelity Series Total Market Index	0.137%	10.857%	4,789	469	2024-10-31
Fidelity Nasdaq Composite Index	0.096%	0.000%	3,356	0	2024-10-31
Spartan Extended Market Index Pool E	0.085%	16.157%	2,962	412	2024-10-31
Dimensional US Sustainability Core 1 ETF	0.071%	0.000%	2,492	0	2024-10-31
Spartan Total Market Index Pool E	0.031%	0.000%	1,076	0	2024-10-31
State St US Extended Mkt Indx NL Cl C	0.021%	0.000%	715	0	2024-10-31
State St US Ttl Mkt Indx SL Cl I	0.001%	0.000%	20	0	2024-10-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Instl Ttl Stck Mkt Idx Tr	2.185%	0.000%	541,861	0	2023-03-31
Vanguard Extended Market Index Investor	1.031%	0.000%	255,595	0	2023-08-31
Needham Aggressive Growth Retail	2.315%	-47.552%	75,000	-68,000	2023-12-31
1290 VT GAMCO Mergers & Acquisitions IB	1.431%	0.000%	50,000	0	2024-10-31
Essex Inv Mgt Micro Cap Growth	0.191%	0.000%	42,886	0	2022-09-30
iShares Micro-Cap ETF	0.178%	0.000%	41,982	0	2023-06-21
Vanguard Total Stock Mkt Idx Inv	1.227%	-24.796%	31,994	-10,549	2023-10-31
Vanguard Institutional Extnd Mkt Idx Tr	0.731%	0.000%	25,559	0	2024-10-31
Fidelity Extended Market Index	0.526%	-2.192%	18,387	-412	2024-10-31
Fidelity® Extended Market Index	0.397%	0.000%	11,348	0	2023-11-30
Northern Trust Extended Eq Market Idx	0.180%	0.000%	6,304	0	2024-09-30
NT Ext Equity Mkt Idx Fd - L	0.180%	0.000%	6,304	0	2024-09-30
Fidelity Total Market Index	0.160%	0.000%	5,583	5,583	2024-10-31
Vanguard Balanced Index Inv	0.024%	0.000%	5,300	0	2022-11-30
Fidelity Series Total Market Index	0.137%	10.857%	4,789	469	2024-10-31
BlackRock U.S. Equity Market F	0.113%	0.000%	3,949	0	2024-09-30
1290 VT Micro Cap K	0.015%	460.582%	3,470	2,851	2023-05-31
Fidelity Nasdaq Composite Index	0.096%	0.000%	3,356	0	2024-10-31
Spartan Extended Market Index Pool E	0.085%	16.157%	2,962	412	2024-10-31
Fidelity® Series Total Market Index	0.103%	0.000%	2,947	0	2023-11-30
Dimensional US Sustainability Core 1 ETF	0.071%	0.000%	2,492	0	2024-10-31
NT Ext Equity Mkt Idx Fd - NL	0.037%	0.000%	1,304	0	2024-09-30
Gabelli Small Cap Growth AAA	0.037%	0.000%	1,300	0	2024-06-30
Spartan Total Market Index Pool E	0.031%	0.000%	1,076	0	2024-10-31
NT Ext Equity Mkt Idx Fd - DC - NL - T2	0.030%	0.286%	1,051	3	2024-09-30
NT Ext Eq Mkt Indx Fd DC Lending Tier 5	0.028%	0.206%	973	2	2024-09-30
BlackRock Extended Mkt Composite	0.003%	0.000%	897	0	2023-09-30
BlackRock Extended Equity Market K	0.003%	-0.255%	784	-2	2023-09-30
SSgA U.S. Extended Market Index Class I	0.021%	0.000%	715	0	2023-12-31
State St US Extended Mkt Indx NL Cl C	0.021%	0.000%	715	0	2024-10-31
BNYM Mellon SL Mkt Completion Fd	0.001%	-1.600%	369	-6	2023-09-30
SSgA U.S. Total Market Index Strategy	0.008%	42.233%	293	87	2024-06-30
NT US Market Cap Idx Fd - L	0.007%	0.000%	228	0	2023-12-31
Northern Trust Wilshire 5000	0.007%	0.000%	228	0	2024-09-30
BNYM Mellon SL Market Completion UC1	0.005%	0.000%	186	0	2024-09-30
NT Quality SCC US Fund - L	0.005%	0.000%	168	0	2024-06-30
NT Quality Small Cap Core	0.005%	0.000%	168	0	2024-09-30
State St US Ttl Mkt Indx SL Cl I	0.001%	0.000%	20	0	2024-10-31