AnaptysBio, Inc. Common Stock (ANAB) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for ANAB. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 205 institutions reported holding ANAB, with 30.1 million shares worth $2.0 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Ecor1 Capital | 7,880,094 | $532M | UNCHANGED |
| BlackRock | 1,844,049 | $124M | INCREASED |
| Vanguard | 1,607,999 | $109M | INCREASED |
| Tang Capital Management | 1,330,879 | $90M | UNCHANGED |
| State Street | 1,286,194 | $87M | INCREASED |
Full institutional holdings, insider history, and congressional trades for AnaptysBio, Inc. Common Stock on SentiSense.