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, Q2 2024
Institutional positions in One Stop Systems, Inc. as of Jun 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
- 34
- +9 vs. Q1 2024
- Shares held
- 5.48M
- +58.5K (+1.1%) vs. Q1 2024
- Total value
- $13.2M
- −$4.47M (−25.3%) vs. Q1 2024
- New holders
- 10
- 13 more added
- Sold out
- 1
- 6 more reduced
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding One Stop Systems, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Coston, McIsaac & Partners | 23 | $0 | 0.00% | +23 | New |
| JPMorgan Chase & Co | 45 | $108 | 0.00% | +5+12.5% | Added |
| Bank of America Corp | 145 | $349 | 0.00% | +145 | New |
| Lazard Asset Management LLC | 535 | $1.00K | 0.00% | +216+67.7% | Added |
| Wells Fargo & Company | 1,000 | $2.41K | 0.00% | −135−11.9% | Reduced |
| Royal Bank of Canada | 1,494 | $4.00K | 0.00% | +1,481+11,392.3% | Added |
| Tower Research Capital LLC (TRC) | 2,529 | $6.09K | 0.00% | +900+55.2% | Added |
| Morgan Stanley | 2,803 | $6.75K | 0.00% | −1,000−26.3% | Reduced |
| Group One Trading, L.P. | 2,876 | $6.93K | 0.00% | +1,777+161.7% | Added |
| Simplex Trading, LLC | 5,475 | $13.0K | 0.00% | +5,475 | New |
| Virtu Financial LLC | 11,379 | $27.0K | 0.00% | +11,379 | New |
| Charles Schwab Investment Management Inc | 12,911 | $31.1K | 0.00% | 00.0% | Unchanged |
| Legato Capital Management LLC | 14,462 | $34.9K | 0.00% | +14,462 | New |
| Vontobel Holding Ltd. | 15,000 | $36.1K | 0.00% | +15,000 | New |
| Jane Street Group, LLC | 15,743 | $37.9K | 0.00% | +15,743 | New |
| One Degree Advisors Inc | 17,264 | $41.0K | 0.02% | +17,264 | New |
| Millennium Management LLC | 17,464 | $42.1K | 0.00% | +17,464 | New |
| Baker Tilly Wealth Management, LLC | 20,000 | $48.2K | 0.02% | 00.0% | Unchanged |
| Belvedere Trading LLC | 20,896 | $50.4K | 0.00% | +6,646+46.6% | Added |
| Dimensional Fund Advisors LP | 22,257 | $53.6K | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 25,218 | $60.8K | 0.00% | +25,218 | New |
| UBS Group AG | 26,082 | $62.9K | 0.00% | +22,483+624.7% | Added |
| Northern Trust Corp | 43,589 | $105.0K | 0.00% | +7,787+21.8% | Added |
| State Street Corp | 57,776 | $139.2K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 61,200 | $147.5K | 0.00% | +8,300+15.7% | Added |
| Essex Investment Management Co LLC | 66,218 | $159.6K | 0.03% | −62,683−48.6% | Reduced |
| Citadel Advisors LLC | 80,292 | $193.5K | 0.00% | +79,425+9,160.9% | Added |
| BlackRock Inc. | 92,431 | $222.8K | 0.00% | +3,039+3.4% | Added |
| Geode Capital Management, LLC | 170,692 | $411.5K | 0.00% | +9,258+5.7% | Added |
| Herald Investment Management Ltd | 379,059 | $898.4K | 0.15% | −105,270−21.7% | Reduced |
| Pacific Ridge Capital Partners, LLC | 523,530 | $1.26M | 0.30% | −22,465−4.1% | Reduced |
| Vanguard Group Inc | 699,099 | $1.68M | 0.00% | +873+0.1% | Added |
| Bard Associates Inc | 1,034,697 | $2.49M | 0.95% | −9,684−0.9% | Reduced |
| Lynrock Lake LP | 2,038,173 | $4.91M | 0.32% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 0 | $0 | 0.00% | −4,600−100.0% | Sold out |