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, Q4 2024
Institutional positions in iTeos Therapeutics, Inc. as of Dec 31, 2024. 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
- 137
- −13 vs. Q3 2024
- Shares held
- 34.1M
- −2.29M (−6.3%) vs. Q3 2024
- Total value
- $262.2M
- −$109.7M (−29.5%) vs. Q3 2024
- New holders
- 27
- 50 more added
- Sold out
- 40
- 44 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding iTeos Therapeutics, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,801,509 | $29.2M | 0.00% | −81,040−2.1% | Reduced |
| MPM Asset Management LLC | 2,738,785 | $21.0M | 16.91% | 00.0% | Unchanged |
| BVF Inc | 2,325,000 | $17.9M | 0.61% | +2,325,000 | New |
| Ra Capital Management, L.P. | 2,092,259 | $16.1M | 0.21% | −1,092,452−34.3% | Reduced |
| JPMorgan Chase & Co | 2,068,796 | $15.9M | 0.00% | +1,601,477+342.7% | Added |
| MPM Oncology Impact Management LP | 1,745,943 | $13.4M | 1.90% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,634,029 | $12.5M | 0.00% | −22,781−1.4% | Reduced |
| Citadel Advisors LLC | 1,432,262 | $11.0M | 0.01% | +196,003+15.9% | Added |
| Dimensional Fund Advisors LP | 1,210,080 | $9.29M | 0.00% | +163,880+15.7% | Added |
| Boxer Capital Management, LLC | 946,915 | $7.27M | 0.62% | +946,915 | New |
| Jacobs Levy Equity Management, Inc | 922,134 | $7.08M | 0.03% | +716,271+347.9% | Added |
| 683 Capital Management, LLC | 918,117 | $7.05M | 0.69% | −652,171−41.5% | Reduced |
| Vestal Point Capital, LP | 900,000 | $6.91M | 0.41% | −125,000−12.2% | Reduced |
| Citigroup Inc | 853,781 | $6.56M | 0.01% | +833,589+4,128.3% | Added |
| Renaissance Technologies LLC | 837,200 | $6.43M | 0.01% | +300,800+56.1% | Added |
| Goldman Sachs Group Inc | 730,491 | $5.61M | 0.00% | −182,522−20.0% | Reduced |
| Geode Capital Management, LLC | 644,901 | $4.95M | 0.00% | +4,551+0.7% | Added |
| State Street Corp | 585,936 | $4.50M | 0.00% | −589,417−50.1% | Reduced |
| Caption Management, LLC | 509,829 | $3.92M | 0.16% | +509,829 | New |
| Acadian Asset Management LLC | 470,146 | $3.61M | 0.01% | +453,245+2,681.8% | Added |
| Millennium Management LLC | 411,072 | $3.16M | 0.00% | +373,999+1,008.8% | Added |
| Almitas Capital LLC | 275,120 | $2.11M | 0.46% | +275,120 | New |
| Northern Trust Corp | 259,737 | $1.99M | 0.00% | +7,881+3.1% | Added |
| Morgan Stanley | 250,617 | $1.92M | 0.00% | −250,749−50.0% | Reduced |
| Susquehanna International Group, LLP | 233,876 | $1.80M | 0.00% | +214,336+1,096.9% | Added |
| Prudential Financial Inc | 232,091 | $1.78M | 0.00% | −21,200−8.4% | Reduced |
| Tang Capital Management LLC | 221,716 | $1.70M | 0.11% | −2,186,084−90.8% | Reduced |
| Eversept Partners, LP | 220,196 | $1.69M | 0.17% | +220,196 | New |
| Ameriprise Financial Inc | 205,188 | $1.58M | 0.00% | +143,672+233.6% | Added |
| Charles Schwab Investment Management Inc | 199,196 | $1.53M | 0.00% | −22,939−10.3% | Reduced |
| Qube Research & Technologies Ltd | 194,953 | $1.50M | 0.00% | +19,362+11.0% | Added |
| DAFNA Capital Management LLC | 188,347 | $1.45M | 0.37% | +26,763+16.6% | Added |
| Trexquant Investment LP | 179,966 | $1.38M | 0.02% | +130,960+267.2% | Added |
| Raymond James Financial Inc | 150,967 | $1.16M | 0.00% | +150,967 | New |
| Kennedy Capital Management, Inc. | 138,591 | $1.06M | 0.02% | −16,844−10.8% | Reduced |
| Jane Street Group, LLC | 135,031 | $1.04M | 0.00% | +116,184+616.5% | Added |
| Barclays PLC | 132,894 | $1.02M | 0.00% | +19,683+17.4% | Added |
| ADAR1 Capital Management, LLC | 131,599 | $1.01M | 0.21% | −245,138−65.1% | Reduced |
| Group One Trading, L.P. | 130,592 | $1.00M | 0.03% | +130,592 | New |
| UBS Oconnor LLC | 125,589 | $964.5K | 0.02% | +59,649+90.5% | Added |
| AQR Capital Management LLC | 119,950 | $921.2K | 0.00% | +93,699+356.9% | Added |
| Wellington Management Group LLP | 110,332 | $847.4K | 0.00% | +4,563+4.3% | Added |
| Stonepine Capital Management, LLC | 110,000 | $844.8K | 0.68% | +80,000+266.7% | Added |
| Peapod Lane Capital LLC | 108,853 | $836.0K | 0.83% | +108,853 | New |
| Victory Capital Management Inc | 101,759 | $781.5K | 0.00% | +6,519+6.8% | Added |
| Verition Fund Management LLC | 98,699 | $758.0K | 0.00% | +71,901+268.3% | Added |
| UBS Group AG | 93,161 | $715.5K | 0.00% | +49,396+112.9% | Added |
| ExodusPoint Capital Management, LP | 88,187 | $677.0K | 0.01% | +88,187 | New |
| Invesco Ltd. | 84,440 | $648.5K | 0.00% | +85+0.1% | Added |
| Public Employees Retirement System of Ohio | 84,220 | $646.8K | 0.00% | +55,394+192.2% | Added |
| Ikarian Capital, LLC | 78,585 | $603.5K | 0.17% | +110.0% | Added |
| Algert Global LLC | 69,512 | $533.9K | 0.01% | −186,627−72.9% | Reduced |
| Bridgeway Capital Management, LLC | 69,072 | $530.5K | 0.01% | +3,305+5.0% | Added |
| Empowered Funds, LLC | 69,072 | $530.5K | 0.01% | +3,305+5.0% | Added |
| American Century Companies Inc | 67,937 | $521.8K | 0.00% | +4,727+7.5% | Added |
| Bank of New York Mellon Corp | 67,247 | $516.5K | 0.00% | −35,918−34.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 62,977 | $483.7K | 0.00% | −5,266−7.7% | Reduced |
| Cubist Systematic Strategies, LLC | 62,178 | $477.5K | 0.01% | −70,186−53.0% | Reduced |
| Bank of America Corp | 61,331 | $471.0K | 0.00% | −15,435−20.1% | Reduced |
| Nuveen Asset Management, LLC | 60,401 | $463.9K | 0.00% | −96,930−61.6% | Reduced |
| BNP Paribas Arbitrage, SA | 60,079 | $461.4K | 0.00% | +60,079 | New |
| Russell Investments Group, Ltd. | 57,225 | $439.5K | 0.00% | +30,619+115.1% | Added |
| D. E. Shaw & Co., Inc. | 56,534 | $434.2K | 0.00% | −69,227−55.0% | Reduced |
| HSBC Holdings PLC | 47,406 | $354.6K | 0.00% | +14,288+43.1% | Added |
| Readystate Asset Management LP | 43,154 | $331.4K | 0.01% | −126,665−74.6% | Reduced |
| Rhumbline Advisers | 43,030 | $330.5K | 0.00% | +1,289+3.1% | Added |
| Squarepoint Ops LLC | 42,716 | $328.1K | 0.00% | −18,686−30.4% | Reduced |
| Quest Partners LLC | 41,318 | $317.3K | 0.04% | +30,298+274.9% | Added |
| KLP Kapitalforvaltning AS | 38,900 | $298.8K | 0.00% | +38,900 | New |
| Fox Run Management, L.L.C. | 37,838 | $290.6K | 0.05% | +18,575+96.4% | Added |
| Fisher Asset Management, LLC | 35,215 | $270.5K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 32,510 | $249.7K | 0.00% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 29,850 | $229.2K | 0.10% | +29,850 | New |
| Alps Advisors Inc | 29,540 | $226.9K | 0.00% | +3,065+11.6% | Added |
| Man Group plc | 29,169 | $224.0K | 0.00% | +7,516+34.7% | Added |
| Balyasny Asset Management LLC | 28,350 | $217.7K | 0.00% | +28,350 | New |
| XTX Topco Ltd | 27,352 | $210.1K | 0.02% | +9,145+50.2% | Added |
| HRT Financial LP | 24,964 | $191.0K | 0.00% | −33,486−57.3% | Reduced |
| LMR Partners LLP | 22,972 | $176.4K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 18,493 | $142.0K | 0.01% | +8,460+84.3% | Added |
| Y-Intercept (Hong Kong) Ltd | 18,468 | $141.8K | 0.01% | +18,468 | New |
| Boothbay Fund Management, LLC | 18,279 | $140.4K | 0.00% | −10,189−35.8% | Reduced |
| US Bancorp | 16,919 | $129.9K | 0.00% | +4,843+40.1% | Added |
| Wells Fargo & Company | 16,644 | $127.8K | 0.00% | +2,402+16.9% | Added |
| Marquette Asset Management, LLC | 15,866 | $121.9K | 0.02% | +15,866 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 15,278 | $117.3K | 0.00% | −989−6.1% | Reduced |
| MetLife Investment Management | 14,043 | $107.8K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 13,840 | $106.3K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 13,866 | $106.0K | 0.00% | +1,508+12.2% | Added |
| Jain Global LLC | 13,800 | $106.0K | 0.00% | +13,800 | New |
| Corebridge Financial, Inc. | 13,230 | $101.6K | 0.00% | −998−7.0% | Reduced |
| Intech Investment Management LLC | 12,811 | $98.4K | 0.00% | −2,274−15.1% | Reduced |
| Deutsche Bank AG | 12,531 | $96.2K | 0.00% | −14,418−53.5% | Reduced |
| Clear Harbor Asset Management, LLC | 12,500 | $96.0K | 0.01% | +12,500 | New |
| Graham Capital Management, L.P. | 11,126 | $85.4K | 0.00% | +11,126 | New |
| Forefront Analytics, LLC | 11,061 | $84.9K | 0.04% | +11,061 | New |
| Manufacturers Life Insurance Company, The | 10,786 | $82.8K | 0.00% | −31−0.3% | Reduced |
| FMR LLC | 10,735 | $82.4K | 0.00% | +8,886+480.6% | Added |
| Prelude Capital Management, LLC | 10,608 | $81.5K | 0.01% | −3,269−23.6% | Reduced |
| Virtus ETF Advisers LLC | 8,948 | $68.7K | 0.03% | +3,293+58.2% | Added |