One Stop Systems, Inc. · NASDAQ:OSS
One Stop Systems, Inc. shareholders
As of Jun 30, 2026, 105 institutions reported holding One Stop Systems, Inc., 43.4% of its shares. Largest: BlackRock, Jane Street and Vanguard. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of One Stop Systems, Inc. | Change | Filed |
|---|---|---|---|---|
| BlackRock | 1.84M | 7.4% | +1.24M | Aug 7, 2026 |
| Jane Street | 1.31M | 5.3% | +435K | Aug 14, 2026 |
| Vanguard | 1.3M | 5.2% | +196K | Aug 13, 2026 |
| Geode Capital | 573K | 2.3% | +320K | Aug 12, 2026 |
| Bard Associates Inc | 526K | 2.1% | −14,296 | Aug 12, 2026 |
| Palisades Investment Partners, LLC | 414K | 1.7% | new | Aug 4, 2026 |
| Renaissance Technologies | 408K | 1.6% | +148K | Aug 13, 2026 |
| State Street | 384K | 1.5% | +283K | Aug 7, 2026 |
| Millennium | 338K | 1.4% | −63,019 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | 319K | 1.3% | new | Aug 14, 2026 |