13F

Stock

One Stop Sys Inc

Ticker not mapped · held by 69 managers

Reported value

$63.4M

Holders

69

+3 new · −1 exited

Holders’ est. mark

$108.7K

Price effect on 3 books still in the name

Largest holder

$7.57M

Vanguard

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Vanguard1.05M$7.57MHeld
BARD ASSOCIATES INC850.9K$6.11MHeld
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP693.5K$4.98MHeld
Lynrock Lake LP665.9K$4.78MHeld
JANE STREET GROUP, LLC603.8K$4.34MHeld
Pacific Ridge Capital Partners, LLC432.4K$3.1MHeld
Renaissance Technologies375.7K$2.7MHeld
Archon Capital Management LLC326.8K$2.35MHeld
MARSHALL WACE, LLP273.9K$1.97MHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP259.1K$1.86MHeld
Trexquant Investment LP256.8K$1.84MHeld
TWO SIGMA INVESTMENTS, LP253.3K$1.82MHeld
GEODE CAPITAL MANAGEMENT, LLC238.5K$1.71MHeld
BNP PARIBAS FINANCIAL MARKETS228.3K$1.64MHeld
Informed Momentum Co LLC163K$1.17MHeld
DNB Asset Management AS152.9K$1.1MHeld
Squarepoint Ops LLC148K$1.06MHeld
Citadel145.7K$1.05MHeld
BlackRock, Inc.137.4K$986.8KHeld
GOLDMAN SACHS GROUP INC128.7K$924.4KHeld
Manatuck Hill Partners, LLC100K$718KHeld
SEI INVESTMENTS CO99.8K$716.9KHeld
683 Capital Management, LLC90.3K$648KHeld
State Street84.6K$607.3KHeld
ESSEX INVESTMENT MANAGEMENT CO LLC69.4K$498KHeld
JPMORGAN CHASE & CO68.4K$491.1KHeld
MORGAN STANLEY62.2K$446.9K$102.3KAdded$145.6K
TWO SIGMA ADVISERS, LP55.5K$398.5KHeld
XTX Topco Ltd54.8K$393.5KHeld
Qube Research & Technologies Ltd54.3K$389.9KHeld
Belpointe Asset Management LLC52K$373.4KHeld
Point72 Asset Management, L.P.51.1K$366.8KHeld
OMERS ADMINISTRATION Corp48.2K$346.1KHeld
DIMENSIONAL FUND ADVISORS LP47.2K$338.6KHeld
Penbrook Management LLC46.7K$335.6KHeld
NORTHERN TRUST CORP41.9K$301KHeld
MILLENNIUM MANAGEMENT LLC41.5K$298KHeld
OCCUDO QUANTITATIVE STRATEGIES LP35.6K$255.6KHeld
Engineers Gate Manager LP33.9K$243.1KHeld
Hudson Bay Capital Management LP32.7K$234.7KNew
Schonfeld Strategic Advisors LLC32.5K$233.1KHeld
Hillsdale Investment Management Inc.30.8K$221.5KHeld
Brevan Howard Capital Management LP28.1K$202KHeld
BARCLAYS PLC23.1K$165.8K$6.38KAdded$147K
BAKER TILLY WEALTH MANAGEMENT, LLC20K$143.6KHeld
Tower Research Capital LLC (TRC)19.1K$137.5KHeld
Legato Capital Management LLC16.3K$117.2KHeld
UMB Bank, n.a.15.3K$109.9KHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC12.9K$92.7KHeld
McAdam, LLC12.7K$91.5KHeld
Savant Capital, LLC12.1K$87.2KNew
Centiva Capital, LP11.5K$82.3KHeld
Lighthouse Investment Partners, LLC10.6K$75.8KHeld
UBS Group AG7.01K$50.3KHeld
CITIGROUP INC4.53K$32.5KHeld
SIMPLEX TRADING, LLC4.06K$29.1KHeld
Smartleaf Asset Management LLC4K$28.6KHeld
WELLS FARGO & COMPANY/MN1K$7.18KHeld
OSAIC HOLDINGS, INC.900$6.46KHeld
Arax Advisory Partners485$3.48KHeld
ROYAL BANK OF CANADA226$2KHeld
ACADIAN ASSET MANAGEMENT LLC186K$1.33KHeld
THOMPSON SIEGEL & WALMSLEY LLC153.1K$1.1KHeld
Cambridge Investment Research Advisors, Inc.113K$812Held
Strive Financial Group ,LLC100$718Held
BANK OF AMERICA CORP /DE/18$129$33Cut−$14.6K
NKCFO LLC13K$93Held
FNY Investment Advisers, LLC6.5K$46New
SBI Securities Co., Ltd.1$7Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.