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 2023
Institutional positions in One Stop Systems, Inc. as of Sep 30, 2023. 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
- 26
- 0 vs. Q2 2023
- Shares held
- 5.58M
- −223.8K (−3.9%) vs. Q2 2023
- Total value
- $10.3M
- −$6.32M (−38.0%) vs. Q2 2023
- New holders
- 6
- 7 more added
- Sold out
- 6
- 7 more reduced
Compare with Q2 2023: 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 2023
Shares, value and share of portfolio for each institution holding One Stop Systems, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 5 | $0 | 0.00% | −9,462−99.9% | Reduced |
| JPMorgan Chase & Co | 18 | $33 | 0.00% | +18 | New |
| FMR LLC | 100 | $185 | 0.00% | +100 | New |
| Tower Research Capital LLC (TRC) | 696 | $1.29K | 0.00% | +456+190.0% | Added |
| West Oak Capital, LLC | 925 | $2.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1,126 | $2.08K | 0.00% | +6+0.5% | Added |
| Group One Trading, L.P. | 2,018 | $3.73K | 0.00% | +1,919+1,938.4% | Added |
| Royal Bank of Canada | 6,083 | $11.0K | 0.00% | +5,837+2,372.8% | Added |
| Morgan Stanley | 6,803 | $12.6K | 0.00% | +5,000+277.3% | Added |
| Vontobel Holding Ltd. | 11,500 | $21.3K | 0.00% | +11,500 | New |
| Charles Schwab Investment Management Inc | 12,911 | $23.9K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 17,012 | $31.5K | 0.00% | +17,012 | New |
| Baker Tilly Wealth Management, LLC | 20,000 | $37.0K | 0.01% | +20,000 | New |
| Dimensional Fund Advisors LP | 22,257 | $41.2K | 0.00% | −52,767−70.3% | Reduced |
| Northern Trust Corp | 27,890 | $51.6K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 38,500 | $71.0K | 0.00% | −14,100−26.8% | Reduced |
| BlackRock Inc. | 41,968 | $77.6K | 0.00% | −12,805−23.4% | Reduced |
| State Street Corp | 57,776 | $106.9K | 0.00% | +12,300+27.0% | Added |
| Archon Capital Management LLC | 100,000 | $185.0K | 0.08% | +100,000 | New |
| Geode Capital Management, LLC | 151,007 | $279.4K | 0.00% | −8,591−5.4% | Reduced |
| Essex Investment Management Co LLC | 175,853 | $325.3K | 0.05% | −10,046−5.4% | Reduced |
| Pacific Ridge Capital Partners, LLC | 581,657 | $1.08M | 0.25% | −14,917−2.5% | Reduced |
| Herald Investment Management Ltd | 626,234 | $1.13M | 0.24% | 00.0% | Unchanged |
| Vanguard Group Inc | 684,529 | $1.27M | 0.00% | 00.0% | Unchanged |
| Bard Associates Inc | 1,067,916 | $1.98M | 0.82% | +14,052+1.3% | Added |
| Lynrock Lake LP | 1,921,215 | $3.55M | 0.15% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −161,866−100.0% | Sold out |
| Perritt Capital Management Inc | 0 | $0 | 0.00% | −43,266−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −32,942−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Thompson Davis & Co., Inc. | 0 | $0 | 0.00% | −15,901−100.0% | Sold out |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −15,317−100.0% | Sold out |