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 $196.3M in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in One Stop Systems, Inc. as of Mar 31, 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
- 25
- −4 vs. Q4 2023
- Shares held
- 5.42M
- −206.8K (−3.7%) vs. Q4 2023
- Total value
- $17.7M
- +$5.84M (+49.4%) vs. Q4 2023
- New holders
- 4
- 8 more added
- Sold out
- 8
- 8 more reduced
Compare with Q4 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 | $196.3M |
| 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, Q1 2024
Shares, value and share of portfolio for each institution holding One Stop Systems, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lynrock Lake LP | 2,038,173 | $6.64M | 0.36% | +19,921+1.0% | Added |
| Bard Associates Inc | 1,044,381 | $3.40M | 1.22% | −16,206−1.5% | Reduced |
| Vanguard Group Inc | 698,226 | $2.28M | 0.00% | +13,036+1.9% | Added |
| Pacific Ridge Capital Partners, LLC | 545,995 | $1.78M | 0.39% | −15,803−2.8% | Reduced |
| Herald Investment Management Ltd | 484,329 | $1.56M | 0.25% | −141,905−22.7% | Reduced |
| Geode Capital Management, LLC | 161,434 | $526.4K | 0.00% | +10,427+6.9% | Added |
| Essex Investment Management Co LLC | 128,901 | $420.2K | 0.08% | 00.0% | Unchanged |
| BlackRock Inc. | 89,392 | $291.4K | 0.00% | +47,898+115.4% | Added |
| State Street Corp | 57,776 | $188.3K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 52,900 | $172.0K | 0.00% | +9,700+22.5% | Added |
| Northern Trust Corp | 35,802 | $116.7K | 0.00% | +7,912+28.4% | Added |
| Dimensional Fund Advisors LP | 22,257 | $72.6K | 0.00% | 00.0% | Unchanged |
| Baker Tilly Wealth Management, LLC | 20,000 | $65.2K | 0.01% | 00.0% | Unchanged |
| Belvedere Trading LLC | 14,250 | $46.5K | 0.00% | +14,250 | New |
| Charles Schwab Investment Management Inc | 12,911 | $42.1K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 4,600 | $15.0K | 0.00% | +4,600 | New |
| Morgan Stanley | 3,803 | $12.4K | 0.00% | −86−2.2% | Reduced |
| UBS Group AG | 3,599 | $11.7K | 0.00% | +3,293+1,076.1% | Added |
| Tower Research Capital LLC (TRC) | 1,629 | $5.31K | 0.00% | +1,629 | New |
| Wells Fargo & Company | 1,135 | $3.70K | 0.00% | +2+0.2% | Added |
| Group One Trading, L.P. | 1,099 | $3.58K | 0.00% | −919−45.5% | Reduced |
| Citadel Advisors LLC | 867 | $2.83K | 0.00% | −10,102−92.1% | Reduced |
| Lazard Asset Management LLC | 319 | $1.00K | 0.00% | +319 | New |
| JPMorgan Chase & Co | 40 | $130 | 0.00% | −39−49.4% | Reduced |
| Royal Bank of Canada | 13 | $0 | 0.00% | −137−91.3% | Reduced |
| Archon Capital Management LLC | 0 | $0 | 0.00% | −86,277−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| One Degree Advisors Inc | 0 | $0 | 0.00% | −23,840−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −13,482−100.0% | Sold out |
| West Oak Capital, LLC | 0 | $0 | 0.00% | −925−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |