One Stop Systems Ownership | Who Owns One Stop Systems?
One Stop Systems Ownership Summary
One Stop Systems is owned by 44.78% institutional investors, 14.92% insiders, and 40.31% retail investors. Lynrock lake lp is the largest institutional shareholder, holding 6.66% of OSS shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.34% of its assets in One Stop Systems shares.
OSS Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | One Stop Systems | 44.78% | 14.92% | 40.31% |
| Sector | Technology Stocks | 50.72% | 12.57% | 36.71% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Lynrock lake lp | 1.44M | 6.66% | $7.74M |
| Bard associates | 917.30K | 4.23% | $4.92M |
| Vanguard group | 872.70K | 4.02% | $4.68M |
| Arrowstreet capital, limited partnership | 552.07K | 2.55% | $2.96M |
| Marshall wace, llp | 501.17K | 2.31% | $2.69M |
| Archon capital management | 476.81K | 2.20% | $2.56M |
| Pacific ridge capital partners | 445.79K | 2.06% | $2.39M |
| Renaissance | 393.16K | 1.81% | $2.11M |
| Jane street group | 326.04K | 1.50% | $1.75B |
| Polar asset management partners | 292.25K | 1.35% | $1.57M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Archon capital management | 476.81K | 1.52% | $2.56M |
| Amh equity | 200.00K | 1.33% | $1.07M |
| Bard associates | 917.30K | 1.30% | $4.92M |
| Lynrock lake lp | 1.44M | 0.62% | $7.74M |
| Pacific ridge capital partners | 445.79K | 0.53% | $2.39M |
| Penbrook management | 47.41K | 0.18% | $254.13K |
| Myda advisors | 100.00K | 0.12% | $536.00K |
| Eam investors | 162.97K | 0.10% | $873.53K |
| Manatuck hill partners | 50.00K | 0.09% | $268.00K |
| Essex investment management | 56.55K | 0.05% | $303.11K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Arrowstreet capital, limited partnership | 552.07K | 0.00% | 552.07K |
| Archon capital management | 476.81K | 1.52% | 323.71K |
| Polar asset management partners | 292.25K | 0.02% | 292.25K |
| Renaissance | 393.16K | 0.00% | 291.30K |
| Amh equity | 200.00K | 1.33% | 200.00K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Lynrock lake lp | 1.44M | 0.62% | -605.69K |
| Herald investment management | - | - | -379.06K |
| Mercer global advisors inc /adv | - | - | -71.98K |
| Millennium management | - | - | -42.28K |
| Vontobel | - | - | -33.00K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Arrowstreet capital, limited partnership | 552.07K | 0.00% | 552.07K | $2.96M |
| Polar asset management partners | 292.25K | 0.02% | 292.25K | $1.57M |
| Amh equity | 200.00K | 1.33% | 200.00K | $1.07M |
| Thompson siegel & walmsley | 200.00K | 0.02% | 200.00K | $1.07M |
| Two sigma investments, lp | 149.20K | 0.00% | 149.20K | $799.70K |
Sold Out
| Holder | Change |
|---|---|
| Org partners | -120.00 |
| Citigroup | -330.00 |
| Lazard asset management | -845.00 |
| Mai capital management | -1.44K |
| Jpmorgan chase | -3.72K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 62 | 63.16% | 9,710,897 | 57.40% | 44 | 5.53% | 43 | 115.00% | 11 | - |
| Jun 30, 2025 | 42 | 13.51% | 6,431,955 | 20.85% | 29 | 4.79% | 21 | 5.00% | 12 | 71.43% |
| Mar 31, 2025 | 3 | -92.68% | 2,082,998 | -60.51% | 9 | 1.55% | 1 | -95.83% | - | -100.00% |
| Dec 31, 2024 | 13 | -58.06% | 2,056,445 | -59.39% | 9 | 1.69% | 8 | - | 1 | -90.00% |
| Sep 30, 2024 | 31 | -20.51% | 5,064,221 | -7.63% | 24 | 3.43% | 8 | -65.22% | 10 | 66.67% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard US Total Market Shares ETF | 498.28K | 2.34% | - |
| Pacific Ridge Capital Ptnrs Micro Cp Val | 485.55K | 2.31% | -27.82K |
| Vanguard Total Stock Mkt Idx Inv | 487.52K | 2.22% | -10.76K |
| Herald Ord | 379.06K | 1.80% | -105.27K |
| Vanguard Institutional Extnd Mkt Idx Tr | 192.37K | 0.88% | -34.95K |
| Adara Smaller Companies | 184.19K | 0.84% | - |
| IMC US Ultra Micro Cap | 144.53K | 0.66% | - |
| Acuitas US Microcap Strategy | 127.58K | 0.61% | -750.00 |
| Fidelity Extended Market Index | 98.08K | 0.45% | -807.00 |
| Pleiades Small Cap Equity A | 72.26K | 0.34% | 72.26K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Aug 14, 2024 | Manko Joseph M. Jr. | - | Buy | $49.75K |
| Aug 13, 2024 | Manko Joseph M. Jr. | - | Buy | $97.00K |
| Jan 22, 2024 | Cooper Steve D | - | Sell | $372.93K |
| Aug 16, 2023 | KNOWLES MICHAEL | Chief Executive Officer | Buy | $2.03K |
| Aug 14, 2023 | RAUN DAVID | - | Buy | $9.85K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q2 | - | - |
| 2025 Q1 | - | - |
| 2024 Q4 | - | - |
| 2024 Q3 | 2 | - |
| 2024 Q2 | - | - |
OSS Ownership FAQ
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