iTeos Therapeutics, Inc.
ITOSDelisted Aug 29, 2025- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001808865
iTeos Therapeutics, Inc. was delisted on Aug 29, 2025; its insiders filed their last Form 4 on Aug 29, 2025; 137 institutions reported holding it in 13F filings for Q2 2025, worth $377.0M in total; no superinvestor held it.
13F holders, Q1 2022
Institutional positions in iTeos Therapeutics, Inc. as of Mar 31, 2022. 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
- 159
- +43 vs. Q4 2021
- Shares held
- 36.1M
- +2.80M (+8.4%) vs. Q4 2021
- Total value
- $1.17B
- −$377.7M (−24.4%) vs. Q4 2021
- New holders
- 54
- 50 more added
- Sold out
- 11
- 41 more reduced
2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ITOS 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 1 | $2.35K |
| Q2 2025 | 137 | $377.0M |
| Q1 2025 | 132 | $220.7M |
| Q4 2024 | 137 | $262.2M |
| Q3 2024 | 151 | $373.3M |
| Q2 2024 | 139 | $536.8M |
| Q1 2024 | 136 | $471.2M |
| Q4 2023 | 138 | $383.4M |
| Q3 2023 | 144 | $388.6M |
| Q2 2023 | 146 | $460.4M |
| Q1 2023 | 153 | $488.9M |
| Q4 2022 | 146 | $707.3M |
| Q3 2022 | 143 | $698.2M |
| Q2 2022 | 153 | $768.1M |
| Q1 2022 | 159 | $1.17B |
| Q4 2021 | 118 | $1.55B |
| Q3 2021 | 77 | $841.3M |
| Q2 2021 | 83 | $755.8M |
| Q1 2021 | 81 | $1.03B |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding iTeos Therapeutics, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ameriprise Financial Inc | 89,299 | $2.87M | 0.00% | +89,299 | New |
| Parametric Portfolio Associates LLC | 97,215 | $3.13M | 0.00% | −26,759−21.6% | Reduced |
| Rafferty Asset Management, LLC | 97,301 | $3.13M | 0.02% | +56,985+141.3% | Added |
| Voloridge Investment Management, LLC | 98,685 | $3.18M | 0.02% | +98,685 | New |
| Cormorant Asset Management, LP | 100,000 | $3.22M | 0.25% | −50,000−33.3% | Reduced |
| Wellington Management Group LLP | 104,675 | $3.37M | 0.00% | −2,171−2.0% | Reduced |
| Adage Capital Partners GP, L.L.C. | 105,000 | $3.38M | 0.01% | −65,000−38.2% | Reduced |
| Man Group plc | 117,586 | $3.78M | 0.01% | +97,985+499.9% | Added |
| AQR Capital Management LLC | 118,085 | $3.80M | 0.01% | +118,085 | New |
| American Century Companies Inc | 121,395 | $3.91M | 0.00% | +73,187+151.8% | Added |
| Invesco Ltd. | 125,023 | $4.02M | 0.00% | +78,056+166.2% | Added |
| Acadian Asset Management LLC | 126,199 | $4.06M | 0.02% | +118,702+1,583.3% | Added |
| Dimensional Fund Advisors LP | 128,090 | $4.12M | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 134,200 | $4.32M | 0.01% | +101,100+305.4% | Added |
| Principal Financial Group Inc | 136,746 | $4.40M | 0.00% | +136,746 | New |
| Silverarc Capital Management, LLC | 138,843 | $4.47M | 2.43% | +837+0.6% | Added |
| Bank of America Corp | 139,579 | $4.49M | 0.00% | +50,521+56.7% | Added |
| Hillsdale Investment Management Inc. | 145,500 | $4.68M | 0.30% | −1,000−0.7% | Reduced |
| Charles Schwab Investment Management Inc | 145,749 | $4.69M | 0.00% | +3,174+2.2% | Added |
| Baker Bros. Advisors LP | 150,346 | $4.84M | 0.03% | 00.0% | Unchanged |
| Marshall Wace, LLP | 155,373 | $5.00M | 0.01% | −61,449−28.3% | Reduced |
| Schroder Investment Management Group | 158,756 | $5.08M | 0.01% | +158,756 | New |
| Prudential Financial Inc | 166,621 | $5.36M | 0.01% | +109,991+194.2% | Added |
| UBS Group AG | 170,690 | $5.49M | 0.00% | +132,934+352.1% | Added |
| Allspring Global Investments Holdings, LLC | 173,887 | $5.59M | 0.01% | +117,384+207.7% | Added |
| Goldman Sachs Group Inc | 183,141 | $5.89M | 0.00% | +65,837+56.1% | Added |
| Bank of New York Mellon Corp | 186,800 | $6.01M | 0.00% | +84,186+82.0% | Added |
| Northern Trust Corp | 197,884 | $6.37M | 0.00% | +12,250+6.6% | Added |
| Nuveen Asset Management, LLC | 203,914 | $6.71M | 0.00% | +14,566+7.7% | Added |
| AXA S.A. | 218,973 | $7.05M | 0.02% | +20.0% | Added |
| Federated Hermes, Inc. | 219,272 | $7.06M | 0.02% | +123,474+128.9% | Added |
| Two Sigma Investments, LP | 224,608 | $7.23M | 0.02% | +17,225+8.3% | Added |
| JPMorgan Chase & Co | 226,674 | $7.29M | 0.00% | +167,992+286.3% | Added |
| Two Sigma Advisers, LP | 231,100 | $7.44M | 0.02% | +51,100+28.4% | Added |
| Sectoral Asset Management Inc | 234,150 | $7.54M | 1.34% | +154,150+192.7% | Added |
| Millennium Management LLC | 274,860 | $8.85M | 0.01% | +47,424+20.9% | Added |
| Geode Capital Management, LLC | 399,450 | $12.9M | 0.00% | +25,662+6.9% | Added |
| Artal Group S.A. | 400,000 | $12.9M | 0.54% | −144,047−26.5% | Reduced |
| Gotham Asset Management, LLC | 141,165 | $13.7M | 0.42% | +141,165 | New |
| Pacer Advisors, Inc. | 443,460 | $14.3M | 0.12% | +443,460 | New |
| Octagon Capital Advisors LP | 450,776 | $14.5M | 3.14% | 00.0% | Unchanged |
| RTW Investments, LP | 489,014 | $15.7M | 0.33% | −1,864,001−79.2% | Reduced |
| Citadel Advisors LLC | 521,471 | $16.8M | 0.02% | −477,470−47.8% | Reduced |
| FMR LLC | 613,537 | $19.7M | 0.00% | −181,944−22.9% | Reduced |
| Deutsche Bank AG | 682,802 | $22.0M | 0.01% | +670,533+5,465.3% | Added |
| Candriam Luxembourg S.C.A. | 683,812 | $22.0M | 0.15% | −73,515−9.7% | Reduced |
| Morgan Stanley | 802,370 | $25.8M | 0.00% | +638,371+389.3% | Added |
| Rubric Capital Management LP | 822,112 | $26.5M | 1.23% | −350,208−29.9% | Reduced |
| Tang Capital Management LLC | 937,500 | $30.2M | 6.11% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 1,117,346 | $36.0M | 0.01% | −187,867−14.4% | Reduced |
| BVF Inc | 1,400,201 | $45.1M | 1.80% | +1,400,201 | New |
| Vanguard Group Inc | 1,476,042 | $47.5M | 0.00% | +415,232+39.1% | Added |
| State Street Corp | 1,711,891 | $55.1M | 0.00% | +948,540+124.3% | Added |
| MPM Oncology Impact Management LP | 1,745,943 | $56.2M | 15.08% | −98,784−5.4% | Reduced |
| MPM Asset Management LLC | 2,738,785 | $88.1M | 30.12% | −146,685−5.1% | Reduced |
| Boxer Capital, LLC | 3,192,058 | $102.7M | 5.28% | −1,152,958−26.5% | Reduced |
| BlackRock Inc. | 3,331,313 | $107.2M | 0.00% | +1,718,085+106.5% | Added |
| Ra Capital Management, L.P. | 4,417,259 | $142.1M | 3.10% | 00.0% | Unchanged |
| IFP Advisors, Inc | 22 | – | – | +22 | New |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −105,030−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −65,707−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −43,493−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −41,900−100.0% | Sold out |
| Perceptive Advisors LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Fifth Lane Capital, LP | 0 | $0 | 0.00% | −14,566−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −8,600−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −6,435−100.0% | Sold out |
| Old Well Partners, LLC | 0 | $0 | 0.00% | −5,096−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −4,852−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Asymmetry Capital Management, L.P. | – | – | – | – | Not filed |
| AlphaCentric Advisors LLC | – | – | – | – | Not filed |