Oppenheimer Holdings, Inc. (OPY) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for OPY. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 115 institutions reported holding OPY, with 4.4 million shares worth $463.1 million in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Dimensional Fund Advisors | 520,326 | $55M | INCREASED |
| JB Capital Partners | 503,954 | $53M | UNCHANGED |
| Vanguard | 481,092 | $51M | INCREASED |
| American Century Companies | 391,977 | $41M | INCREASED |
| BlackRock | 203,463 | $21M | INCREASED |
Full institutional holdings, insider history, and congressional trades for Oppenheimer Holdings, Inc. on SentiSense.