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Apogee Therapeutics, Inc.

APGEDelisted Sep 3, 2026
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001974640

Apogee Therapeutics, Inc. was delisted on Sep 3, 2026; its insiders filed their last Form 4 on Sep 3, 2026; 288 institutions reported holding it in 13F filings for Q2 2026, worth $8.93B in total; Soros Fund Management was the only superinvestor holding it.

13F holders, Q1 2026

Institutional positions in Apogee Therapeutics, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
224
+19 vs. Q4 2025
Shares held
79.1M
+12.2M (+18.2%) vs. Q4 2025
Total value
$6.64B
+$1.59B (+31.5%) vs. Q4 2025
New holders
49
104 more added
Sold out
30
53 more reduced

2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting APGE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 224 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 73 institutionsQ4 2023: 85 institutionsQ1 2024: 139 institutionsQ2 2024: 139 institutionsQ3 2024: 139 institutionsQ4 2024: 158 institutionsQ1 2025: 169 institutionsQ2 2025: 183 institutionsQ3 2025: 174 institutionsQ4 2025: 207 institutionsQ1 2026: 224 institutionsQ2 2026: 288 institutions
Value heldQ1 2026: $6.64B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $848.7MQ4 2023: $1.16BQ1 2024: $3.52BQ2 2024: $2.13BQ3 2024: $3.29BQ4 2024: $2.62BQ1 2025: $2.30BQ2 2025: $2.51BQ3 2025: $2.37BQ4 2025: $5.27BQ1 2026: $6.64BQ2 2026: $8.93B
Institutions holding APGE and their total value by quarter
QuarterHoldersValue
Q2 2026288$8.93B
Q1 2026224$6.64B
Q4 2025207$5.27B
Q3 2025174$2.37B
Q2 2025183$2.51B
Q1 2025169$2.30B
Q4 2024158$2.62B
Q3 2024139$3.29B
Q2 2024139$2.13B
Q1 2024139$3.52B
Q4 202385$1.16B
Q3 202373$848.7M
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Apogee Therapeutics, Inc.; share changes are against Q4 2025.

Institutions holding APGE in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Citigroup Inc13,988$1.18M0.00%+5,106+57.5%Added
Bamco Inc15,000$1.26M0.00%+15,000New
Zurcher Kantonalbank (Zurich Cantonalbank)15,916$1.34M0.00%+4,037+34.0%Added
Susquehanna International Group, LLP16,099$1.36M0.00%+11,465+247.4%Added
Shay Capital LLC16,500$1.39M0.20%+16,500New
Wells Fargo & Company16,527$1.39M0.00%−25,972−61.1%Reduced
Humankind Investments LLC17,500$1.47M0.84%+17,500New
Banque Pictet & Cie SA19,960$1.68M0.02%−21,840−52.2%Reduced
State of Wisconsin Investment Board20,456$1.72M0.00%+143+0.7%Added
Handelsbanken Fonder AB21,100$1.78M0.01%+8,400+66.1%Added
Erste Asset Management GmbH24,000$1.89M0.02%00.0%Unchanged
Schonfeld Strategic Advisors LLC23,088$1.94M0.02%−6,057−20.8%Reduced
MetLife Investment Management24,247$2.04M0.01%+2,936+13.8%Added
Vanguard Global Advisers, LLC24,396$2.05M0.00%+24,396New
Maven Securities LTD25,000$2.10M0.12%+25,000New
Vanguard Asset Management, Ltd25,656$2.16M0.00%+25,656New
New York State Common Retirement Fund25,971$2.19M0.00%+3,487+15.5%Added
Profund Advisors LLC27,121$2.28M0.08%+8,845+48.4%Added
Legal & General Group Plc27,418$2.31M0.00%−5,438−16.6%Reduced
Voya Investment Management LLC28,378$2.39M0.00%+9,886+53.5%Added
Moody Aldrich Partners LLC29,080$2.45M0.44%+11,916+69.4%Added
Legato Capital Management LLC29,968$2.52M0.23%+16,417+121.1%Added
Burkehill Global Management, LP30,000$2.53M0.13%+30,000New
Mirae Asset Global ETFs Holdings Ltd.34,217$2.86M0.00%+13,508+65.2%Added
HighVista Strategies LLC35,761$3.01M0.83%−53,468−59.9%Reduced
KBC Group NV37,843$3.19M0.01%+37,843New
California State Teachers Retirement System38,161$3.21M0.00%+7,403+24.1%Added
Squarepoint Ops LLC38,348$3.23M0.01%+38,348New
Invesco Ltd.38,763$3.26M0.00%−31,924−45.2%Reduced
First Trust Advisors LP40,776$3.43M0.00%+37,358+1,093.0%Added
Man Group plc41,815$3.52M0.01%+30,652+274.6%Added
SEI Investments Co42,203$3.55M0.00%+25,874+158.5%Added
XTX Topco Ltd42,899$3.61M0.06%+23,873+125.5%Added
Alps Advisors Inc45,586$3.84M0.02%+664+1.5%Added
Rhumbline Advisers48,678$4.10M0.00%+2,707+5.9%Added
Barclays PLC50,396$4.24M0.00%−82,797−62.2%Reduced
Lisanti Capital Growth, LLC52,260$4.40M1.11%+52,260New
BNP PARIBAS ASSET MANAGEMENT Holding S.A.54,437$4.58M0.01%+14,591+36.6%Added
UBS Asset Management Americas Inc56,352$4.74M0.00%+6,547+13.1%Added
Holocene Advisors, LP57,473$4.84M0.01%+57,473New
Platinum Investment Management Ltd58,314$4.91M1.24%−10,898−15.7%Reduced
Russell Investments Group, Ltd.58,484$4.92M0.01%+8,485+17.0%Added
D. E. Shaw & Co., Inc.58,835$4.95M0.00%−4,415−7.0%Reduced
Rafferty Asset Management, LLC60,397$5.08M0.02%+11,778+24.2%Added
Fifth Third Bancorp63,800$5.37M0.01%+63,800New
Prudential Financial Inc63,900$5.38M0.01%+9,600+17.7%Added
Manufacturers Life Insurance Company, The68,696$5.78M0.00%−12,136−15.0%Reduced
Ameriprise Financial Inc69,888$5.88M0.00%−53,012−43.1%Reduced
Boxer Capital Management, LLC70,000$5.89M0.77%00.0%Unchanged
WCM Investment Management, LLC76,030$5.99M0.01%+76,030New
Alyeska Investment Group, L.P.75,000$6.31M0.02%+75,000New
Rhenman & Partners Asset Management AB75,000$6.31M0.78%+75,000New
Granahan Investment Management Inc75,086$6.32M0.31%−19,634−20.7%Reduced
Swiss National Bank75,600$6.36M0.00%+12,700+20.2%Added
Parkman Healthcare Partners LLC77,686$6.54M0.68%−52,383−40.3%Reduced
Simplex Trading, LLC77,808$6.55M0.20%+15,009+23.9%Added
Marshall Wace, LLP80,201$6.75M0.01%+29,457+58.1%Added
Ensign Peak Advisors, Inc82,300$6.93M0.01%+80,050+3,557.8%Added
Nomura Holdings Inc88,561$7.45M0.06%+11,663+15.2%Added
Schroder Investment Management Group96,656$7.61M0.01%−8,344−7.9%Reduced
Deutsche Bank AG91,421$7.69M0.00%+12,060+15.2%Added
Millennium Management LLC92,592$7.79M0.01%−48,135−34.2%Reduced
Victory Capital Management Inc95,137$8.01M0.01%−13,130−12.1%Reduced
Seven Grand Managers, LLC100,000$8.42M0.56%+50,000+100.0%Added
ArrowMark Colorado Holdings LLC109,410$9.21M0.24%00.0%Unchanged
Kennedy Capital Management, Inc.122,669$10.3M0.22%−2,310−1.8%Reduced
Bank of New York Mellon Corp126,757$10.7M0.00%+8,673+7.3%Added
Universal- Beteiligungs- und Servicegesellschaft mbH128,015$10.8M0.02%+386+0.3%Added
Nuveen, LLC128,115$10.8M0.00%+7,065+5.8%Added
Nicholas Investment Partners, LP130,992$11.0M0.80%+18,068+16.0%Added
Standard Life Aberdeen plc143,379$12.1M0.02%+107,276+297.1%Added
TD Asset Management Inc184,792$15.6M0.01%+55,502+42.9%Added
BNP Paribas Arbitrage, SA220,099$18.5M0.01%+210,134+2,108.7%Added
Candriam Luxembourg S.C.A.223,541$18.8M0.10%+32,223+16.8%Added
Adage Capital Partners GP, L.L.C.250,000$21.0M0.03%+10,000+4.2%Added
Pictet Asset Management Holding SA261,050$22.0M0.02%−51,833−16.6%Reduced
Woodline Partners LP261,120$22.0M0.08%+50,654+24.1%Added
Two Sigma Investments, LP281,386$23.7M0.02%+176,145+167.4%Added
Deep Track Capital, LP285,000$24.0M0.49%+285,000New
Fairmount Funds Management LLC298,647$25.1M1.82%−1,750,000−85.4%Reduced
Capital World Investors348,674$29.3M0.00%+221,056+173.2%Added
Loomis Sayles & Co L P362,781$30.5M0.04%+107,342+42.0%Added
Vanguard Fiduciary Trust Co368,961$31.1M0.01%+368,961New
Great Point Partners LLC374,000$31.5M7.71%00.0%Unchanged
Opaleye Management Inc.390,000$32.8M4.32%+1,743+0.4%Added
Northern Trust Corp390,879$32.9M0.00%+63,503+19.4%Added
Vanguard Portfolio Management LLC396,330$33.4M0.00%+396,330New
Franklin Resources Inc405,538$34.1M0.01%−45,464−10.1%Reduced
Charles Schwab Investment Management Inc420,684$35.4M0.01%+39,322+10.3%Added
Balyasny Asset Management LLC438,654$36.9M0.07%+438,654New
Federated Hermes, Inc.442,738$37.3M0.06%+314,807+246.1%Added
Novo Holdings A/S450,000$37.9M3.07%−120,000−21.1%Reduced
Braidwell LP478,667$40.3M1.34%−96,400−16.8%Reduced
First Turn Management, LLC513,770$43.2M4.83%+38,931+8.2%Added
Polar Capital Holdings Plc539,177$45.4M0.20%+35,638+7.1%Added
Eventide Asset Management, LLC557,423$46.9M0.78%+121,408+27.8%Added
First Light Asset Management, LLC576,684$48.5M4.35%+291,693+102.4%Added
Remedium Capital Partners, LLC583,591$49.1M17.47%00.0%Unchanged
Jennison Associates LLC585,016$49.2M0.03%+6,389+1.1%Added
Morgan Stanley595,032$50.1M0.00%−295,232−33.2%Reduced