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One Stop Systems, Inc.

OSS
Exchange
Nasdaq
Industry
Electronic Computers
SEC CIK
0001394056

No open-market purchases or sales by One Stop Systems, Inc. insiders were filed in the last 90 days; 108 institutions reported holding it in 13F filings for Q2 2026, worth $193.4M in total; no superinvestor holds it.

Q4 2024 vs. Q3 2024

How the institutions holding One Stop Systems, Inc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of OSS: Q3 2024 compared with Q4 2024
MeasureQ3 2024Q4 2024Change
Holders2737+10
Shares5.06M5.28M+210.9K (+4.2%)
Value$12.1M$17.7M+$5.58M (+46.1%)

New holders (12)

Institutions that held One Stop Systems, Inc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to OSS in Q4 2024
InstitutionSharesValue% of portfolio
Millennium Management LLC42,277$141.6K0.00%
Two Sigma Securities, LLC32,560$109.1K0.02%
Goldman Sachs Group Inc28,592$95.8K0.00%
Virtu Financial LLC21,639$72.0K0.00%
Diametric Capital, LP18,721$62.7K0.04%
Sovereign Financial Group, Inc.17,715$59.3K0.01%
Jane Street Group, LLC12,911$43.3K0.00%
Wolverine Trading, LLC10,511$37.1K0.00%
XTX Topco Ltd10,878$36.4K0.00%
MAI Capital Management1,441$4.83K0.00%
Advisor Group Holdings, Inc.500$1.68K0.00%
SBI Securities Co., Ltd.1$30.00%

Sold out (2)

Institutions that held One Stop Systems, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of OSS in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Mercer Global Advisors Inc71,984$162.0K
Vontobel Holding Ltd.33,000$78.9K