Who owns Apogee Therapeutics, Inc.?
Institutional ownership of APGE from SEC Form 13F filings across 184 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
184
13F holders
$5.04B
value, 2026 filers
62.5%
of shares outstanding (38.7M sh)
61
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of APGE's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 5.5M | $730.9M | 0.0% | 8.9% | +34.8% |
| 2 | HBK INVESTMENTS L PNEW | 2.9M | $378.3M | 3.7% | 4.6% | new |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 2.6M | $341.4M | 0.0% | 4.2% | -48.6% |
| 4 | FMR LLC | 2.5M | $330.9M | 0.0% | 4% | -73.1% |
| 5 | GOLDMAN SACHS GROUP INC | 1.7M | $224.8M | 0.0% | 2.7% | +159.5% |
| 6 | Balyasny Asset Management L.P. | 1.7M | $221.0M | 0.3% | 2.7% | +279.6% |
| 7 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.5M | $202.9M | 0.0% | 2.5% | +285.7% |
| 8 | MILLENNIUM MANAGEMENT LLC | 1.5M | $198.0M | 0.1% | 2.4% | +1510.7% |
| 9 | Pentwater Capital Management LPNEW | 1.4M | $189.1M | 1.2% | 2.3% | new |
| 10 | MORGAN STANLEY | 1.4M | $188.7M | 0.0% | 2.3% | +138.9% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1.3M | $174.6M | 0.0% | 2.1% | +8.0% |
| 12 | Jupiter Topco LLCNEW | 1.2M | $158.4M | 0.1% | 1.9% | new |
| 13 | BANK OF AMERICA CORP /DE/ | 1.1M | $149.5M | 0.0% | 1.8% | +25.0% |
| 14 | MERCER GLOBAL ADVISORS INC /ADV | 941,283 | $124.9M | 0.2% | 1.5% | +13.2% |
| 15 | ALLIANCEBERNSTEIN L.P. | 775,058 | $65.2M | 0.0% | 1.3% | -21.7% |
| 16 | Qube Research & Technologies LtdNEW | 659,678 | $87.6M | 0.1% | 1.1% | new |
| 17 | WELLINGTON MANAGEMENT GROUP LLP | 564,326 | $74.9M | 0.0% | 0.9% | -87.1% |
| 18 | Woodline Partners LP | 464,622 | $61.7M | 0.2% | 0.8% | -11.0% |
| 19 | NORTHERN TRUST CORP | 445,154 | $59.1M | 0.0% | 0.7% | +13.9% |
| 20 | Sixth Street Partners Management Company, L.P.NEW | 443,658 | $58.9M | 10.2% | 0.7% | new |
| 21 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 443,658 | $58.9M | 0.0% | 0.7% | +5.5% |
| 22 | Magnetar Financial LLCNEW | 399,123 | $53.0M | 0.5% | 0.6% | new |
| 23 | Man Group plc | 397,000 | $52.7M | 0.1% | 0.6% | +849.4% |
| 24 | VANGUARD FIDUCIARY TRUST CO | 393,180 | $52.2M | 0.0% | 0.6% | +6.6% |
| 25 | FRANKLIN RESOURCES INC | 363,379 | $48.2M | 0.0% | 0.6% | -10.4% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.