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.
13F holders, Q3 2024
Institutional positions in One Stop Systems, Inc. as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 27
- −6 vs. Q2 2024
- Shares held
- 5.06M
- −325.7K (−6.0%) vs. Q2 2024
- Total value
- $12.1M
- −$881.2K (−6.8%) vs. Q2 2024
- New holders
- 2
- 7 more added
- Sold out
- 8
- 9 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OSS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 108 | $193.4M |
| Q1 2026 | 77 | $63.1M |
| Q4 2025 | 69 | $66.8M |
| Q3 2025 | 59 | $52.1M |
| Q2 2025 | 39 | $22.8M |
| Q1 2025 | 33 | $12.3M |
| Q4 2024 | 37 | $17.7M |
| Q3 2024 | 27 | $12.1M |
| Q2 2024 | 34 | $13.2M |
| Q1 2024 | 25 | $17.7M |
| Q4 2023 | 29 | $11.8M |
| Q3 2023 | 26 | $10.3M |
| Q2 2023 | 26 | $16.6M |
| Q1 2023 | 26 | $14.5M |
| Q4 2022 | 25 | $16.7M |
| Q3 2022 | 27 | $17.0M |
| Q2 2022 | 25 | $20.3M |
| Q1 2022 | 29 | $17.8M |
| Q4 2021 | 34 | $24.8M |
| Q3 2021 | 30 | $22.4M |
| Q2 2021 | 33 | $25.1M |
| Q1 2021 | 37 | $24.7M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding One Stop Systems, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 41 | $98 | 0.00% | −4−8.9% | Reduced |
| Bank of America Corp | 145 | $347 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 177 | $423 | 0.00% | −2,352−93.0% | Reduced |
| Lazard Asset Management LLC | 500 | $1.00K | 0.00% | −35−6.5% | Reduced |
| Wells Fargo & Company | 1,000 | $2.39K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 2,803 | $6.70K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 3,339 | $7.00K | 0.00% | −2,136−39.0% | Reduced |
| Group One Trading, L.P. | 7,776 | $18.6K | 0.00% | +4,900+170.4% | Added |
| Charles Schwab Investment Management Inc | 12,911 | $30.9K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 15,301 | $36.6K | 0.00% | −10,781−41.3% | Reduced |
| Legato Capital Management LLC | 17,984 | $43.0K | 0.01% | +3,522+24.4% | Added |
| Baker Tilly Wealth Management, LLC | 20,000 | $47.8K | 0.02% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 22,257 | $53.2K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 26,124 | $62.4K | 0.00% | +26,124 | New |
| Vontobel Holding Ltd. | 33,000 | $78.9K | 0.00% | +18,000+120.0% | Added |
| Northern Trust Corp | 43,589 | $104.2K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 57,776 | $138.1K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 63,430 | $151.6K | 0.00% | −16,862−21.0% | Reduced |
| Renaissance Technologies LLC | 66,900 | $159.9K | 0.00% | +5,700+9.3% | Added |
| Mercer Global Advisors Inc | 71,984 | $162.0K | 0.00% | +46,766+185.4% | Added |
| Essex Investment Management Co LLC | 82,311 | $196.7K | 0.03% | +16,093+24.3% | Added |
| BlackRock, Inc. | 94,177 | $225.1K | 0.00% | +94,177 | New |
| Geode Capital Management, LLC | 181,954 | $435.0K | 0.00% | +11,262+6.6% | Added |
| Pacific Ridge Capital Partners, LLC | 487,497 | $1.17M | 0.28% | −36,033−6.9% | Reduced |
| Vanguard Group Inc | 699,099 | $1.67M | 0.00% | 00.0% | Unchanged |
| Bard Associates Inc | 1,019,511 | $2.44M | 0.83% | −15,186−1.5% | Reduced |
| Lynrock Lake LP | 2,032,635 | $4.86M | 0.38% | −5,538−0.3% | Reduced |
| Herald Investment Management Ltd | 0 | $0 | 0.00% | −379,059−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −20,896−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −17,464−100.0% | Sold out |
| One Degree Advisors Inc | 0 | $0 | 0.00% | −17,264−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −15,743−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −11,379−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −1,494−100.0% | Sold out |
| Coston, McIsaac & Partners | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |