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One Stop Systems (OSS) Institutional Ownership

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$6.25 -0.60 (-8.80%)
As of 03:58 PM Eastern
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Institutional Ownership Changes (13F Filings) for One Stop Systems (NASDAQ:OSS)

Current
Institutional Ownership
Percentage
32.67%
Number of
Institutional Buyers
(last 12 months)
19
Total
Institutional Inflows
(last 12 months)
$3.39M
Number of
Institutional Sellers
(last 12 months)
4
Total
Institutional Outflows
(last 12 months)
$203.50K
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OSS Institutional Buying and Selling by Quarter

One Stop Systems Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/19/2025 Marex Group plc10,000$36K0.0%N/A0.046%
8/14/2025 Jane Street Group LLC268,182$952K0.0%+753.2%1.223%
8/13/2025 Marshall Wace LLP476,393$1.69M0.0%+1,130.1%2.173%
8/13/2025 Walleye Capital LLC12,857$46K0.0%N/A0.059%
8/13/2025 Granite Investment Partners LLC11,068$39K0.0%N/A0.050%
8/13/2025 Quadrature Capital Ltd16,025$57K0.0%N/A0.073%
8/8/2025 Geode Capital Management LLC199,729$709K0.0%+0.9%0.925%
5/12/2025Bard Associates Inc.1,029,780$2.39M0.9%-1.4%4.781%
5/9/2025Pacific Ridge Capital Partners LLC461,138$1.07M0.3%-4.6%2.141%
2/17/2025Wolverine Trading LLC10,511$37K0.0%N/A0.050%
2/17/2025Millennium Management LLC42,277$142K0.0%N/A0.200%
2/14/2025Jane Street Group LLC12,911$43K0.0%N/A0.061%
2/14/2025Northern Trust Corp32,006$107K0.0%-26.6%0.152%
2/14/2025Two Sigma Securities LLC32,560$109K0.0%N/A0.154%
2/14/2025Dimensional Fund Advisors LP27,355$92K0.0%+22.9%0.130%
2/13/2025XTX Topco Ltd10,878$36K0.0%N/A0.052%
2/13/2025Renaissance Technologies LLC69,900$234K0.0%+4.5%0.331%
2/12/2025Geode Capital Management LLC190,217$637K0.0%+4.5%0.901%
2/12/2025Diametric Capital LP18,721$63K0.0%N/A0.089%
2/12/2025Pacific Ridge Capital Partners LLC483,499$1.62M0.4%-0.8%2.290%
2/11/2025Virtu Financial LLC21,639$72K0.0%N/A0.103%
2/7/2025Essex Investment Management Co. LLC73,795$247K0.0%-10.3%0.350%
2/6/2025Bard Associates Inc.1,044,697$3.50M1.2%+2.5%4.949%
1/14/2025Sovereign Financial Group Inc.17,715$59K0.0%N/A0.084%
11/16/2024Geode Capital Management LLC181,954$435K0.0%+6.6%0.862%
11/6/2024Bard Associates Inc.1,019,511$2.44M0.8%-1.5%4.846%
10/16/2024Vontobel Holding Ltd.33,000$79K0.0%+120.0%0.158%
10/10/2024Essex Investment Management Co. LLC82,311$197K0.0%+24.3%0.394%
8/16/2024Pacific Ridge Capital Partners LLC523,530$1.26M0.3%-4.1%2.488%
8/12/2024Mercer Global Advisors Inc. ADV25,218$61K0.0%N/A0.121%
8/9/2024Renaissance Technologies LLC61,200$147K0.0%+15.7%0.293%
8/9/2024Herald Investment Management Ltd379,059$898K0.1%-21.7%1.812%
7/26/2024Legato Capital Management LLC14,462$35K0.0%N/A0.069%
5/10/2024Vanguard Group Inc.698,226$2.28M0.0%+1.9%3.363%
5/9/2024Pacific Ridge Capital Partners LLC545,995$1.78M0.4%-2.8%2.629%
2/13/2024Bard Associates Inc.1,060,587$2.23M0.8%-0.7%5.148%
2/12/2024Pacific Ridge Capital Partners LLC561,798$1.18M0.2%-3.4%2.727%
2/8/2024Essex Investment Management Co. LLC128,901$271K0.1%-26.7%0.626%
2/7/2024One Degree Advisors Inc23,840$47K0.0%N/A0.116%
11/13/2023Pacific Ridge Capital Partners LLC581,657$1.08M0.2%-2.5%2.824%
11/9/2023Essex Investment Management Co. LLC175,853$325K0.1%-5.4%0.856%
8/14/2023Perritt Capital Management Inc.43,266$124K0.1%-21.3%0.211%
7/13/2023Thompson Davis & CO. Inc.15,901$46K0.1%N/A0.078%
5/1/2023Virtu Financial LLC11,326$28K0.0%N/A0.056%
2/14/2023Pacific Ridge Capital Partners LLC569,668$1.72M0.4%-1.6%2.844%
2/10/2023Bard Associates Inc.1,045,133$3.15M1.4%+3.4%5.218%
2/8/2023Russell Investments Group Ltd.285,649$860K0.0%+3.4%1.426%
2/1/2023Legato Capital Management LLC15,317$46K0.0%N/A0.076%
11/15/2022Lynrock Lake LP1,544,301$4.94M0.2%+17.0%7.710%
11/15/2022Essex Investment Management Co. LLC181,653$581K0.1%-6.4%0.907%
11/10/2022Pacific Ridge Capital Partners LLC579,204$1.85M0.5%-2.7%2.893%
8/11/2022Bard Associates Inc.1,011,588$3.99M1.7%+2.5%5.078%
8/10/2022Pacific Ridge Capital Partners LLC595,370$2.35M0.6%-8.9%2.990%
7/29/2022Russell Investments Group Ltd.275,144$1.08M0.0%+13.5%1.382%
5/12/2022Ayrton Capital LLC49,317$188K0.2%+72.7%0.261%
5/11/2022Pacific Ridge Capital Partners LLC653,270$2.50M0.5%+1.0%3.460%
5/10/2022Ground Swell Capital LLC15,109$58K0.1%N/A0.080%
5/10/2022Boston Partners91,950$351K0.0%N/A0.487%
5/9/2022Essex Investment Management Co. LLC192,114$734K0.1%+2.5%1.018%
5/5/2022Russell Investments Group Ltd.242,472$925K0.0%N/A1.284%
4/25/2022Bailard Inc.17,774$68K0.0%N/A0.094%
2/15/2022King Luther Capital Management Corp70,000$347K0.0%-30.0%0.375%
2/15/2022Lynrock Lake LP443,837$2.20M0.1%+249.8%2.378%
2/10/2022Essex Investment Management Co. LLC187,439$928K0.1%+62.6%1.004%
2/10/2022Pacific Ridge Capital Partners LLC647,107$3.20M0.6%+16.5%3.467%
1/14/2022Koshinski Asset Management Inc.8,478$42K0.0%N/A0.045%
11/12/2021Renaissance Technologies LLC336,100$1.69M0.0%+38.9%1.804%
11/12/2021Jump Financial LLC15,233$76K0.0%+25.9%0.082%
11/10/2021O Shaughnessy Asset Management LLC4,892$25K0.0%-56.8%0.026%
11/9/2021Essex Investment Management Co. LLC115,268$580K0.1%-1.8%0.619%
11/9/2021BlackRock Inc.45,499$229K0.0%-10.8%0.244%
8/17/2021Bridgeway Capital Management LLC28,400$164K0.0%-35.9%0.153%
8/16/2021Occudo Quantitative Strategies LP14,441$84K0.0%N/A0.078%
8/16/2021State Street Corp12,000$69K0.0%N/A0.065%
8/16/2021Goldman Sachs Group Inc.22,040$128K0.0%-52.5%0.119%
8/13/2021Renaissance Technologies LLC241,900$1.40M0.0%N/A1.307%
8/13/2021Pacific Ridge Capital Partners LLC488,406$2.83M0.5%+28.7%2.639%
8/13/2021Jump Financial LLC12,100$70K0.0%-22.4%0.065%
8/13/2021Geode Capital Management LLC106,614$617K0.0%+6.8%0.576%
8/13/2021Vanguard Group Inc.473,735$2.74M0.0%+0.5%2.559%
8/12/2021Dimensional Fund Advisors LP35,551$206K0.0%-15.1%0.192%
8/12/2021Bard Associates Inc.998,460$5.78M1.9%+0.9%5.394%
8/9/2021O Shaughnessy Asset Management LLC11,331$66K0.0%+73.2%0.061%
(Data available from 1/1/2016 forward)

OSS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of OSS shares?

During the previous two years, 26 institutional investors and hedge funds held shares of One Stop Systems. The most heavily invested institutionals were Bard Associates Inc. ($2.39M), Vanguard Group Inc. ($2.28M), Marshall Wace LLP ($1.69M), Pacific Ridge Capital Partners LLC ($1.07M), Jane Street Group LLC ($952K), Herald Investment Management Ltd ($898K), and Geode Capital Management LLC ($709K).Learn more on One Stop Systems' institutional investors.

What percentage of One Stop Systems' stock is owned by institutional investors?

32.67% of One Stop Systems' stock is owned by institutional investors. Learn more on OSS's institutional investor holdings.

Which institutional investors have been buying One Stop Systems' stock?

Of the 23 institutional investors that purchased One Stop Systems' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Marshall Wace LLP ($437.66K), Jane Street Group LLC ($249.66K), Millennium Management LLC ($42.28K), Two Sigma Securities LLC ($32.56K), Mercer Global Advisors Inc. ADV ($25.22K), Bard Associates Inc. ($25.19K), and One Degree Advisors Inc ($23.84K).

How much institutional buying is happening at One Stop Systems?

Institutional investors have bought a total of 980,315 shares in the last 24 months. This purchase volume represents approximately $3.39M in transactions.

Which of One Stop Systems' major shareholders have been selling company stock?

The following institutional investors have sold One Stop Systems stock in the last 24 months: Bard Associates Inc. ($30.10K), Pacific Ridge Capital Partners LLC ($26.36K), Northern Trust Corp ($11.58K), and Essex Investment Management Co. LLC ($8.52K).

How much institutional selling is happening at One Stop Systems?

Institutional investors have sold a total of 76,561 shares in the last 24 months. This volume of shares sold represents approximately $203.50K in transactions.


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This page (NASDAQ:OSS) was last updated on 9/23/2025 by MarketBeat.com Staff
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