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, Q2 2022
Institutional positions in iTeos Therapeutics, Inc. as of Jun 30, 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
- 153
- −2 vs. Q1 2022
- Shares held
- 37.1M
- +1.19M (+3.3%) vs. Q1 2022
- Total value
- $768.1M
- −$397.9M (−34.1%) vs. Q1 2022
- New holders
- 28
- 72 more added
- Sold out
- 30
- 32 more reduced
4 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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, Q2 2022
Shares, value and share of portfolio for each institution holding iTeos Therapeutics, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ra Capital Management, L.P. | 4,417,259 | $91.0M | 2.43% | 00.0% | Unchanged |
| BlackRock Inc. | 3,721,237 | $76.7M | 0.00% | +389,924+11.7% | Added |
| MPM Asset Management LLC | 2,738,785 | $56.4M | 23.81% | 00.0% | Unchanged |
| State Street Corp | 2,478,332 | $51.1M | 0.00% | +766,441+44.8% | Added |
| Boxer Capital, LLC | 2,154,058 | $44.4M | 2.81% | −1,038,000−32.5% | Reduced |
| BVF Inc | 1,929,201 | $39.7M | 1.92% | +529,000+37.8% | Added |
| MPM Oncology Impact Management LP | 1,745,943 | $36.0M | 9.99% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,629,586 | $33.6M | 0.00% | +153,544+10.4% | Added |
| Morgan Stanley | 1,053,234 | $21.7M | 0.00% | +250,864+31.3% | Added |
| Tang Capital Management LLC | 937,500 | $19.3M | 2.93% | 00.0% | Unchanged |
| Rubric Capital Management LP | 822,112 | $16.9M | 0.89% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 787,651 | $16.2M | 0.13% | +103,839+15.2% | Added |
| Citadel Advisors LLC | 713,712 | $14.7M | 0.02% | +192,241+36.9% | Added |
| Alliancebernstein L.P. | 631,118 | $13.0M | 0.01% | −486,228−43.5% | Reduced |
| Deutsche Bank AG | 599,831 | $12.4M | 0.01% | −82,971−12.2% | Reduced |
| JPMorgan Chase & Co | 559,299 | $11.5M | 0.00% | +332,625+146.7% | Added |
| PFM Health Sciences, LP | 537,954 | $11.1M | 0.43% | +537,954 | New |
| Invesco Ltd. | 506,630 | $10.4M | 0.00% | +381,607+305.2% | Added |
| AQR Capital Management LLC | 445,110 | $9.17M | 0.02% | +327,025+276.9% | Added |
| FMR LLC | 431,196 | $8.88M | 0.00% | −182,341−29.7% | Reduced |
| Goldman Sachs Group Inc | 411,071 | $8.47M | 0.00% | +227,930+124.5% | Added |
| Artal Group S.A. | 400,000 | $8.24M | 0.46% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 398,075 | $8.20M | 0.00% | −1,375−0.3% | Reduced |
| Renaissance Technologies LLC | 332,300 | $6.84M | 0.01% | +198,100+147.6% | Added |
| Millennium Management LLC | 324,697 | $6.69M | 0.01% | +49,837+18.1% | Added |
| Acadian Asset Management LLC | 290,739 | $5.99M | 0.03% | +164,540+130.4% | Added |
| EcoR1 Capital, LLC | 279,999 | $5.77M | 0.20% | +207,178+284.5% | Added |
| Allspring Global Investments Holdings, LLC | 272,338 | $5.61M | 0.01% | +98,451+56.6% | Added |
| Northern Trust Corp | 233,285 | $4.81M | 0.00% | +35,401+17.9% | Added |
| Nuveen Asset Management, LLC | 229,277 | $4.72M | 0.00% | +25,363+12.4% | Added |
| Hillsdale Investment Management Inc. | 197,700 | $4.07M | 0.33% | +52,200+35.9% | Added |
| Federated Hermes, Inc. | 186,994 | $3.85M | 0.01% | −32,278−14.7% | Reduced |
| Bank of New York Mellon Corp | 180,511 | $3.72M | 0.00% | −6,289−3.4% | Reduced |
| Principal Financial Group Inc | 167,750 | $3.46M | 0.00% | +31,004+22.7% | Added |
| American Century Companies Inc | 165,220 | $3.40M | 0.00% | +43,825+36.1% | Added |
| AXA S.A. | 165,016 | $3.40M | 0.01% | −53,957−24.6% | Reduced |
| UBS Group AG | 158,204 | $3.26M | 0.00% | −12,486−7.3% | Reduced |
| Integral Health Asset Management, LLC | 156,553 | $3.23M | 0.66% | +71,553+84.2% | Added |
| Two Sigma Advisers, LP | 155,200 | $3.20M | 0.01% | −75,900−32.8% | Reduced |
| Charles Schwab Investment Management Inc | 150,879 | $3.11M | 0.00% | +5,130+3.5% | Added |
| Baker Bros. Advisors LP | 150,346 | $3.10M | 0.02% | 00.0% | Unchanged |
| Bank of America Corp | 150,246 | $3.10M | 0.00% | +10,667+7.6% | Added |
| Sectoral Asset Management Inc | 147,900 | $3.05M | 0.61% | −86,250−36.8% | Reduced |
| Man Group plc | – | $2.90M | 0.01% | – | – |
| Citigroup Inc | 125,702 | $2.59M | 0.00% | +93,349+288.5% | Added |
| Los Angeles Capital Management LLC | 124,797 | $2.57M | 0.01% | +92,192+282.8% | Added |
| Massachusetts Financial Services Co | 122,346 | $2.52M | 0.00% | +70,959+138.1% | Added |
| Bridgeway Capital Management, LLC | 115,000 | $2.37M | 0.05% | +115,000 | New |
| Prudential Financial Inc | 112,506 | $2.32M | 0.00% | −54,115−32.5% | Reduced |
| Schroder Investment Management Group | 107,891 | $2.17M | 0.00% | −50,865−32.0% | Reduced |
| DAFNA Capital Management LLC | 105,298 | $2.17M | 0.59% | +16,000+17.9% | Added |
| Wellington Management Group LLP | 104,675 | $2.16M | 0.00% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 99,368 | $2.05M | 0.02% | +2,067+2.1% | Added |
| Ameriprise Financial Inc | 94,584 | $1.95M | 0.00% | +5,285+5.9% | Added |
| Voloridge Investment Management, LLC | 84,935 | $1.75M | 0.01% | −13,750−13.9% | Reduced |
| SEI Investments Co | 76,151 | $1.57M | 0.00% | +27,213+55.6% | Added |
| Acuta Capital Partners, LLC | 62,000 | $1.28M | 0.71% | +62,000 | New |
| SG Americas Securities, LLC | 61,193 | $1.26M | 0.02% | +1,197+2.0% | Added |
| Victory Capital Management Inc | 55,111 | $1.14M | 0.00% | +10,591+23.8% | Added |
| UBS Oconnor LLC | 52,500 | $1.08M | 0.01% | +52,500 | New |
| Winton Group Ltd | 52,264 | $1.08M | 0.06% | +40,883+359.2% | Added |
| Schonfeld Strategic Advisors LLC | 51,430 | $1.06M | 0.01% | +24,542+91.3% | Added |
| Rhumbline Advisers | 50,391 | $1.04M | 0.00% | +7,018+16.2% | Added |
| Legal & General Group Plc | 48,790 | $1.00M | 0.00% | +3,320+7.3% | Added |
| Janus Henderson Group PLC | 48,458 | $998.0K | 0.00% | +48,458 | New |
| Swiss National Bank | 45,800 | $943.0K | 0.00% | +12,400+37.1% | Added |
| New York State Common Retirement Fund | 41,589 | $857.0K | 0.00% | +27,502+195.2% | Added |
| Arrowstreet Capital, Limited Partnership | 41,511 | $855.0K | 0.00% | +41,511 | New |
| Russell Investments Group, Ltd. | 40,400 | $832.0K | 0.00% | +23,600+140.5% | Added |
| Vident Investment Advisory, LLC | 37,702 | $777.0K | 0.02% | +8,719+30.1% | Added |
| Public Sector Pension Investment Board | 37,570 | $774.0K | 0.01% | 00.0% | Unchanged |
| Putnam Investments LLC | 36,202 | $745.0K | 0.00% | −3,163−8.0% | Reduced |
| D. E. Shaw & Co., Inc. | 34,006 | $701.0K | 0.00% | +34,006 | New |
| STRS Ohio | 30,900 | $636.0K | 0.00% | +9,000+41.1% | Added |
| Barclays PLC | 29,623 | $610.0K | 0.00% | −54,376−64.7% | Reduced |
| Ziegler Capital Management, LLC | 27,465 | $566.0K | 0.02% | +27,465 | New |
| California State Teachers Retirement System | 27,029 | $557.0K | 0.00% | +6,290+30.3% | Added |
| Two Sigma Investments, LP | 25,600 | $527.0K | 0.00% | −199,008−88.6% | Reduced |
| Caption Management, LLC | 25,600 | $527.0K | 0.05% | +7,600+42.2% | Added |
| Trexquant Investment LP | 24,738 | $510.0K | 0.02% | +9,914+66.9% | Added |
| Oasis Management Co Ltd. | 24,000 | $494.0K | 0.09% | +24,000 | New |
| Parkwood LLC | 22,162 | $457.0K | 0.09% | +5,026+29.3% | Added |
| Cubist Systematic Strategies, LLC | 22,127 | $456.0K | 0.00% | −4,208−16.0% | Reduced |
| Comerica Bank | 17,235 | $453.0K | 0.00% | +395+2.3% | Added |
| Exchange Traded Concepts, LLC | 21,878 | $451.0K | 0.01% | +766+3.6% | Added |
| Panagora Asset Management Inc | 21,390 | $441.0K | 0.00% | +21,390 | New |
| New York State Teachers Retirement System | 21,317 | $439.0K | 0.00% | +15,217+249.5% | Added |
| Tekla Capital Management LLC | 21,181 | $436.0K | 0.02% | −21,181−50.0% | Reduced |
| Alps Advisors Inc | 21,080 | $434.0K | 0.00% | +21,080 | New |
| First Republic Investment Management, Inc. | 20,804 | $429.0K | 0.00% | −21−0.1% | Reduced |
| Alberta Investment Management Corp | 20,685 | $426.0K | 0.00% | +3,908+23.3% | Added |
| Great West Life Assurance Co | 20,292 | $418.0K | 0.00% | +3,280+19.3% | Added |
| LMR Partners LLP | 20,219 | $417.0K | 0.01% | +20,219 | New |
| Thrivent Financial for Lutherans | 19,903 | $410.0K | 0.00% | +3,535+21.6% | Added |
| Capital Fund Management S.A. | 19,649 | $404.8K | 0.01% | +19,649 | New |
| Yousif Capital Management, LLC | 19,579 | $403.0K | 0.01% | +715+3.8% | Added |
| ClariVest Asset Management LLC | 19,000 | $392.0K | 0.02% | +19,000 | New |
| HighVista Strategies LLC | 18,913 | $390.0K | 0.24% | −3,899−17.1% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 18,467 | $380.0K | 0.00% | +1,134+6.5% | Added |
| Dimensional Fund Advisors LP | 17,874 | $368.0K | 0.00% | −110,216−86.0% | Reduced |