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, Q4 2023
Institutional positions in One Stop Systems, Inc. as of Dec 31, 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
- 29
- +3 vs. Q3 2023
- Shares held
- 5.63M
- +54.6K (+1.0%) vs. Q3 2023
- Total value
- $11.8M
- +$1.53M (+14.9%) vs. Q3 2023
- New holders
- 5
- 6 more added
- Sold out
- 2
- 9 more reduced
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding One Stop Systems, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 150 | $0 | 0.00% | −5,933−97.5% | Reduced |
| Simplex Trading, LLC | 12 | $0 | 0.00% | +7+140.0% | Added |
| FMR LLC | 12 | $25 | 0.00% | −88−88.0% | Reduced |
| Bank of America Corp | 20 | $42 | 0.00% | +20 | New |
| JPMorgan Chase & Co | 79 | $166 | 0.00% | +61+338.9% | Added |
| UBS Group AG | 306 | $643 | 0.00% | +306 | New |
| West Oak Capital, LLC | 925 | $2.00K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1,133 | $2.38K | 0.00% | +7+0.6% | Added |
| Group One Trading, L.P. | 2,018 | $4.24K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 3,889 | $8.17K | 0.00% | −2,914−42.8% | Reduced |
| Citadel Advisors LLC | 10,969 | $23.0K | 0.00% | +10,969 | New |
| Charles Schwab Investment Management Inc | 12,911 | $27.1K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 13,482 | $28.3K | 0.00% | −3,530−20.8% | Reduced |
| Baker Tilly Wealth Management, LLC | 20,000 | $42.0K | 0.01% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 22,257 | $46.7K | 0.00% | 00.0% | Unchanged |
| One Degree Advisors Inc | 23,840 | $47.0K | 0.02% | +23,840 | New |
| Northern Trust Corp | 27,890 | $58.6K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 30,000 | $63.0K | 0.00% | +30,000 | New |
| BlackRock Inc. | 41,494 | $87.1K | 0.00% | −474−1.1% | Reduced |
| Renaissance Technologies LLC | 43,200 | $91.0K | 0.00% | +4,700+12.2% | Added |
| State Street Corp | 57,776 | $121.3K | 0.00% | 00.0% | Unchanged |
| Archon Capital Management LLC | 86,277 | $181.2K | 0.07% | −13,723−13.7% | Reduced |
| Essex Investment Management Co LLC | 128,901 | $270.7K | 0.05% | −46,952−26.7% | Reduced |
| Geode Capital Management, LLC | 151,007 | $317.2K | 0.00% | 00.0% | Unchanged |
| Pacific Ridge Capital Partners, LLC | 561,798 | $1.18M | 0.24% | −19,859−3.4% | Reduced |
| Herald Investment Management Ltd | 626,234 | $1.32M | 0.25% | 00.0% | Unchanged |
| Vanguard Group Inc | 685,190 | $1.44M | 0.00% | +661+0.1% | Added |
| Bard Associates Inc | 1,060,587 | $2.23M | 0.85% | −7,329−0.7% | Reduced |
| Lynrock Lake LP | 2,018,252 | $4.24M | 0.23% | +97,037+5.1% | Added |
| Vontobel Holding Ltd. | 0 | $0 | 0.00% | −11,500−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −696−100.0% | Sold out |