American Shared Hospital Services · AMEX:AMS
American Shared Hospital Services shareholders
As of Jun 30, 2026, 19 institutions reported holding American Shared Hospital Services, 7.6% of its shares. Largest: Dimensional, LPL Financial LLC and Vanguard. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of American Shared Hospital Services | Change | Filed |
|---|---|---|---|---|
| Dimensional | 102K | 1.5% | −103K | Aug 11, 2026 |
| LPL Financial LLC | 81,386 | 1.2% | +5,020 | Aug 7, 2026 |
| Vanguard | 81,025 | 1.2% | −100K | Aug 13, 2026 |
| Renaissance Technologies | 57,695 | 0.87% | +8,495 | Aug 13, 2026 |
| James Investment Research, Inc. | 29,725 | 0.45% | no change | Jul 24, 2026 |
| NewEdge Advisors, LLC | 29,725 | 0.45% | no change | Aug 12, 2026 |
| Bridgeway Capital Management, LLC | 29,124 | 0.44% | −61,696 | Aug 14, 2026 |
| Geode Capital | 26,497 | 0.40% | −6,091 | Aug 12, 2026 |
| XTX Topco Ltd | 19,107 | 0.29% | new | Aug 14, 2026 |
| UBS | 18,395 | 0.28% | +18,195 | Aug 13, 2026 |