Apogee TherapeuticsAPGE
13F holders, Q1 2026 (March 31)224holders +17
42new positions
29sold out
5famous investors
$83.97avg. 13F price*
At the end of Q1 2026, 224 institutions reported holding Apogee Therapeutics Inc. (APGE) in their 13F filings, up 17 from Q4 2025. 42 opened new positions and 29 sold out. The largest holders were T. Rowe Price Investment Management, Inc. ($867.0M), FMR LLC ($779.6M) and Venrock Adviser, LLC ($714.9M). 5 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Apogee Therapeutics Inc.
- CUSIP
- 03770N101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 42 | $118.9M |
| Exits | 29 | $123.5M |
All 13F filers, Q4 2025 → Q1 2026: 15,528,388 shares bought and 6,676,958 shares sold, net +8,851,430 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 224 holders
| T. Rowe Price Investment Management, Inc. | 0.60% | Add +277.0% | 10,300,984 | $867.0M |
| FMR LLC | 0.04% | Add +12.6% | 9,262,291 | $779.6M |
| Venrock Adviser, LLC | 26.68% | No change | 8,493,321 | $714.9M |
| Wellington Management Group LLP | 0.07% | Reduce -7.8% | 4,375,703 | $368.3M |
| BlackRock, Inc. | 0.01% | Add +8.0% | 4,085,651 | $343.9M |
| RTW Investments, LP | 2.33% | Add +2.6% | 2,782,097 | $234.2M |
| Vanguard Capital Management LLC | 0.01% | — | 2,502,095 | $210.6M |
| Janus Henderson Group PLC | 0.10% | Add +14.4% | 2,360,596 | $198.8M |
| State Street Corp. | 0.01% | Add +28.0% | 2,162,964 | $182.1M |
| Driehaus Capital Management LLC | 1.19% | Reduce -12.0% | 1,920,800 | $161.7M |
| Perceptive Advisors LLC | 2.57% | Reduce -33.9% | 1,540,384 | $129.7M |
| Paradigm Biocapital Advisors LP | 2.32% | Add +20.0% | 1,348,243 | $113.5M |
| Affinity Asset Advisors, LLC | 6.47% | Add +4.0% | 1,284,926 | $108.2M |
| Geode Capital Management, LLC | 0.01% | Add +14.9% | 1,217,289 | $102.5M |
| UBS Group AG | 0.02% | Add +17.4% | 1,144,328 | $96.3M |
| T. Rowe Price Associates Inc. | 0.01% | Reduce -7.6% | 1,143,152 | $96.2M |
| Vestal Point Capital, LP | 2.59% | Add +100.0% | 1,100,000 | $92.6M |
| Frontier Capital Management Co. LLC | 0.92% | Add +121.6% | 1,064,483 | $89.6M |
| JPMorgan Chase & Co. | 0.01% | Reduce -19.1% | 1,110,470 | $87.4M |
| Bank of America Corp. | 0.01% | Add +13.5% | 900,871 | $75.8M |
| Alliancebernstein L.P. | 0.02% | Reduce -9.4% | 990,297 | $74.7M |
| Mercer Global Advisors Inc. | 0.10% | Reduce -6.7% | 831,428 | $70.0M |
| Goldman Sachs Group Inc. | 0.01% | Add +15.4% | 652,590 | $54.9M |
| Citadel Advisors | 0.04% | Reduce -21.9% | 598,902 | $50.4M |
| Morgan Stanley | 0.00% | Reduce -33.2% | 595,032 | $50.1M |
| Jennison Associates LLC | 0.03% | Add +1.1% | 585,016 | $49.2M |
| Remedium Capital Partners, LLC | 17.47% | No change | 583,591 | $49.1M |
| First Light Asset Management, LLC | 4.35% | Add +102.3% | 576,684 | $48.5M |
| Eventide Asset Management, LLC | 0.78% | Add +27.8% | 557,423 | $46.9M |
| Polar Capital Holdings Plc | 0.20% | Add +7.1% | 539,177 | $45.4M |
| First Turn Management, LLC | 4.83% | Add +8.2% | 513,770 | $43.2M |
| Braidwell LP | 1.53% | Reduce -16.8% | 478,667 | $40.3M |
| Novo Holdings A/S | 3.07% | Reduce -21.1% | 450,000 | $37.9M |
| Federated Hermes, Inc. | 0.06% | Add +246.1% | 442,738 | $37.3M |
| Balyasny Asset Management L.P. | 0.08% | New | 438,654 | $36.9M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +10.3% | 420,684 | $35.4M |
| Franklin Resources Inc. | 0.01% | Reduce -10.1% | 405,538 | $34.1M |
| Vanguard Portfolio Management LLC | 0.00% | — | 396,330 | $33.4M |
| Northern Trust Corp. | 0.00% | Add +19.4% | 390,879 | $32.9M |
| Opaleye Management Inc. | 4.32% | Add +0.5% | 390,000 | $32.8M |
| Great Point Partners LLC | 7.71% | No change | 374,000 | $31.5M |
| Vanguard Fiduciary Trust Co. | 0.01% | — | 368,961 | $31.1M |
| Loomis Sayles & Co. L P | 0.04% | Add +42.0% | 362,781 | $30.5M |
| Capital World Investors | 0.00% | Add +173.2% | 348,674 | $29.3M |
| Fairmount Funds Management LLC | 1.82% | Reduce -85.4% | 298,647 | $25.1M |
| Deep Track Capital, LP | 0.49% | New | 285,000 | $24.0M |
| Two Sigma Investments, LP | 0.02% | Add +167.4% | 281,386 | $23.7M |
| Woodline Partners LP | 0.08% | Add +24.1% | 261,120 | $22.0M |
| Pictet Asset Management Holding SA | 0.02% | Reduce -16.6% | 261,050 | $22.0M |
| Adage Capital Partners Gp, L.L.C. | 0.03% | Add +4.2% | 250,000 | $21.0M |
| Candriam S.C.A. | 0.10% | Add +16.8% | 223,541 | $18.8M |
| BNP Paribas Financial Markets | 0.01% | Add +2108.7% | 220,099 | $18.5M |
| TD Asset Management Inc | 0.01% | Add +42.9% | 184,792 | $15.6M |
| Aberdeen Group plc | 0.02% | Add +297.1% | 143,379 | $12.1M |
| Nicholas Investment Partners, LP | 0.90% | Add +16.0% | 130,992 | $11.0M |
| Nuveen, LLC | 0.00% | Add +5.8% | 128,115 | $10.8M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.02% | Add +0.3% | 128,015 | $10.8M |
| Bank of New York Mellon Corp | 0.00% | Add +7.3% | 126,757 | $10.7M |
| Kennedy Capital Management LLC | 0.22% | Reduce -1.9% | 122,669 | $10.3M |
| ArrowMark Colorado Holdings LLC | 0.24% | No change | 109,410 | $9.2M |
| Seven Grand Managers, LLC | 0.56% | Add +100.0% | 100,000 | $8.4M |
| Victory Capital Management Inc. | 0.01% | Reduce -12.1% | 95,137 | $8.0M |
| Millennium Management | 0.01% | Reduce -34.2% | 92,592 | $7.8M |
| Deutsche Bank AG | 0.00% | Add +15.2% | 91,421 | $7.7M |
| Schroder Investment Management Group | 0.01% | Reduce -8.0% | 96,656 | $7.6M |
| Nomura Holdings Inc. | 0.06% | Add +15.2% | 88,561 | $7.5M |
| Ensign Peak Advisors, Inc | 0.01% | Add +3557.8% | 82,300 | $6.9M |
| Marshall Wace, LLP | 0.01% | Add +58.0% | 80,201 | $6.8M |
| Simplex Trading, LLC | 0.20% | Add +23.9% | 77,808 | $6.5M |
| Parkman Healthcare Partners LLC | 0.68% | Reduce -40.3% | 77,686 | $6.5M |
| Swiss National Bank | 0.00% | Add +20.2% | 75,600 | $6.4M |
| Granahan Investment Management, LLC | 0.31% | Reduce -20.7% | 75,086 | $6.3M |
| Rhenman & Partners Asset Management AB | 0.78% | New | 75,000 | $6.3M |
| Alyeska Investment Group, L.P. | 0.02% | New | 75,000 | $6.3M |
| WCM Investment Management, LLC | 0.01% | New | 76,030 | $6.0M |
| Boxer Capital Management, LLC | 0.77% | No change | 70,000 | $5.9M |
| Ameriprise Financial Inc. | 0.00% | Reduce -43.1% | 69,888 | $5.9M |
| Manufacturers Life Insurance Company, The | 0.01% | Reduce -15.0% | 68,696 | $5.8M |
| Prudential Financial Inc. | 0.01% | Add +17.7% | 63,900 | $5.4M |
| Fifth Third Bancorp | 0.01% | New | 63,800 | $5.4M |
| Rafferty Asset Management, LLC | 0.02% | Add +24.2% | 60,397 | $5.1M |
| D. E. Shaw & Co. | 0.00% | Reduce -7.0% | 58,835 | $5.0M |
| Russell Investments Group, Ltd. | 0.01% | Add +17.0% | 58,484 | $4.9M |
| Platinum Investment Management Ltd. | 1.24% | Reduce -15.8% | 58,314 | $4.9M |
| Holocene Advisors, LP | 0.01% | New | 57,473 | $4.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +13.2% | 56,352 | $4.7M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.01% | Add +36.6% | 54,437 | $4.6M |
| Lisanti Capital Growth, LLC | 1.11% | New | 52,260 | $4.4M |
| Barclays PLC | 0.00% | Reduce -62.2% | 50,396 | $4.2M |
| Rhumbline Advisers | 0.00% | Add +5.9% | 48,678 | $4.1M |
| Alps Advisors Inc. | 0.02% | Add +1.5% | 45,586 | $3.8M |
| XTX Topco Ltd | 0.06% | Add +125.5% | 42,899 | $3.6M |
| Sei Investments Co. | 0.00% | Add +158.4% | 42,203 | $3.6M |
| Man Group plc | 0.01% | Add +274.6% | 41,815 | $3.5M |
| First Trust Advisors LP | 0.00% | Add +1093.0% | 40,776 | $3.4M |
| Invesco Ltd. | 0.00% | Reduce -45.2% | 38,763 | $3.3M |
| Squarepoint Ops LLC | 0.01% | New | 38,348 | $3.2M |
| California State Teachers Retirement System | 0.00% | Add +24.1% | 38,161 | $3.2M |
| KBC Group NV | 0.01% | New | 37,843 | $3.2M |
| HighVista Strategies LLC | 0.83% | Reduce -59.9% | 35,761 | $3.0M |
"% of holder's portfolio" is APGE's weight in each manager's 13F, not the share of Apogee Therapeutics Inc. the manager owns.