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 2023
Institutional positions in iTeos Therapeutics, Inc. as of Jun 30, 2023. 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
- 146
- −7 vs. Q1 2023
- Shares held
- 34.8M
- −1.22M (−3.4%) vs. Q1 2023
- Total value
- $460.4M
- −$28.4M (−5.8%) vs. Q1 2023
- New holders
- 18
- 57 more added
- Sold out
- 25
- 47 more reduced
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding iTeos Therapeutics, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 4,680,194 | $62.0M | 0.00% | +216,888+4.9% | Added |
| Ra Capital Management, L.P. | 4,417,259 | $58.5M | 1.10% | 00.0% | Unchanged |
| MPM Asset Management LLC | 2,738,785 | $36.3M | 17.78% | 00.0% | Unchanged |
| Boxer Capital, LLC | 2,154,058 | $28.5M | 1.32% | 00.0% | Unchanged |
| BVF Inc | 1,810,835 | $24.0M | 0.67% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,773,352 | $23.5M | 0.00% | +3630.0% | Added |
| MPM Oncology Impact Management LP | 1,745,943 | $23.1M | 4.65% | 00.0% | Unchanged |
| State Street Corp | 1,565,202 | $20.7M | 0.00% | −262,189−14.3% | Reduced |
| Citadel Advisors LLC | 1,195,269 | $15.8M | 0.02% | −248,231−17.2% | Reduced |
| Millennium Management LLC | 826,102 | $10.9M | 0.01% | +297,830+56.4% | Added |
| Goldman Sachs Group Inc | 643,665 | $8.52M | 0.00% | +205,556+46.9% | Added |
| Saturn V Capital Management LLC | 636,158 | $8.42M | 4.67% | +155,505+32.4% | Added |
| Candriam Luxembourg S.C.A. | 611,547 | $8.10M | 0.06% | −127,970−17.3% | Reduced |
| Octagon Capital Advisors LP | 596,000 | $7.89M | 1.10% | 00.0% | Unchanged |
| 683 Capital Management, LLC | 585,000 | $7.75M | 0.75% | +105,000+21.9% | Added |
| Dimensional Fund Advisors LP | 578,649 | $7.66M | 0.00% | +163,043+39.2% | Added |
| Geode Capital Management, LLC | 502,012 | $6.65M | 0.00% | +20,773+4.3% | Added |
| Jacobs Levy Equity Management, Inc | 490,380 | $6.49M | 0.04% | −24,545−4.8% | Reduced |
| Renaissance Technologies LLC | 413,200 | $5.47M | 0.01% | +83,300+25.3% | Added |
| Artal Group S.A. | 400,000 | $5.30M | 0.17% | 00.0% | Unchanged |
| Barclays PLC | 314,880 | $4.17M | 0.00% | +57,924+22.5% | Added |
| Prudential Financial Inc | 291,051 | $3.85M | 0.01% | +133,690+85.0% | Added |
| Northern Trust Corp | 266,838 | $3.53M | 0.00% | +14,819+5.9% | Added |
| Bank of New York Mellon Corp | 261,869 | $3.47M | 0.00% | −860.0% | Reduced |
| Citigroup Inc | 234,667 | $3.11M | 0.00% | −54,218−18.8% | Reduced |
| Bank of Montreal | 171,389 | $3.10M | 0.00% | +171,389 | New |
| Invesco Ltd. | 215,367 | $2.85M | 0.00% | −373,194−63.4% | Reduced |
| Charles Schwab Investment Management Inc | 190,913 | $2.53M | 0.00% | +7,947+4.3% | Added |
| Morgan Stanley | 176,680 | $2.34M | 0.00% | −386,534−68.6% | Reduced |
| Bridgeway Capital Management, LLC | 167,804 | $2.22M | 0.05% | −99,141−37.1% | Reduced |
| Baker Bros. Advisors LP | 150,346 | $1.99M | 0.01% | 00.0% | Unchanged |
| Principal Financial Group Inc | 146,787 | $1.94M | 0.00% | −8,370−5.4% | Reduced |
| Sectoral Asset Management Inc | 146,576 | $1.94M | 0.32% | +58,203+65.9% | Added |
| Vontobel Holding Ltd. | 146,576 | $1.94M | 0.02% | +58,203+65.9% | Added |
| FMR LLC | 140,717 | $1.86M | 0.00% | −71,998−33.8% | Reduced |
| Ameriprise Financial Inc | 133,434 | $1.77M | 0.00% | −5,206−3.8% | Reduced |
| Panagora Asset Management Inc | 121,039 | $1.60M | 0.01% | +4,305+3.7% | Added |
| Verition Fund Management LLC | 116,283 | $1.54M | 0.02% | +116,283 | New |
| Bank of America Corp | 115,864 | $1.53M | 0.00% | −41,766−26.5% | Reduced |
| Los Angeles Capital Management LLC | 110,022 | $1.46M | 0.01% | +2,800+2.6% | Added |
| Empowered Funds, LLC | 101,304 | $1.34M | 0.05% | +101,304 | New |
| EA Series Trust | 101,304 | $1.34M | 0.05% | +101,304 | New |
| Victory Capital Management Inc | 98,782 | $1.31M | 0.00% | +14,333+17.0% | Added |
| DAFNA Capital Management LLC | 98,560 | $1.30M | 0.36% | 00.0% | Unchanged |
| Readystate Asset Management LP | 88,391 | $1.17M | 0.12% | +88,391 | New |
| Rafferty Asset Management, LLC | 86,598 | $1.15M | 0.01% | −27,452−24.1% | Reduced |
| Massachusetts Financial Services Co | 81,241 | $1.08M | 0.00% | −1,913−2.3% | Reduced |
| D. E. Shaw & Co., Inc. | 79,482 | $1.05M | 0.00% | +6,816+9.4% | Added |
| Nuveen Asset Management, LLC | 75,711 | $1.00M | 0.00% | −21,571−22.2% | Reduced |
| Boothbay Fund Management, LLC | 75,500 | $999.6K | 0.03% | +39,848+111.8% | Added |
| Susquehanna International Group, LLP | 74,381 | $984.8K | 0.00% | +23,138+45.2% | Added |
| American Century Companies Inc | 71,046 | $940.6K | 0.00% | −39,244−35.6% | Reduced |
| State of Wisconsin Investment Board | 65,034 | $861.0K | 0.00% | +21,265+48.6% | Added |
| Rhumbline Advisers | 64,908 | $859.4K | 0.00% | +3,661+6.0% | Added |
| Legal & General Group Plc | 63,892 | $845.9K | 0.00% | +5,767+9.9% | Added |
| AlphaCentric Advisors LLC | 63,000 | $834.1K | 0.46% | 00.0% | Unchanged |
| Jane Street Group, LLC | 61,135 | $809.4K | 0.00% | +61,135 | New |
| AQR Capital Management LLC | 55,994 | $741.4K | 0.00% | −120,828−68.3% | Reduced |
| UBS Oconnor LLC | 51,764 | $685.4K | 0.01% | −17,536−25.3% | Reduced |
| Swiss National Bank | 50,600 | $669.9K | 0.00% | +8,400+19.9% | Added |
| Jupiter Asset Management Ltd | 48,921 | $646.7K | 0.01% | 00.0% | Unchanged |
| Tekla Capital Management LLC | 45,735 | $605.5K | 0.02% | 00.0% | Unchanged |
| UBS Group AG | 44,715 | $592.0K | 0.00% | +1,068+2.4% | Added |
| Public Sector Pension Investment Board | 43,802 | $579.9K | 0.00% | +630+1.5% | Added |
| Virginia Retirement Systems Et Al | 42,000 | $556.1K | 0.01% | +2,100+5.3% | Added |
| Algert Global LLC | 41,590 | $550.7K | 0.02% | +41,590 | New |
| Alliancebernstein L.P. | 37,060 | $490.7K | 0.00% | +11,760+46.5% | Added |
| Marshall Wace, LLP | 35,429 | $469.1K | 0.00% | −19,580−35.6% | Reduced |
| ClariVest Asset Management LLC | 35,255 | $467.0K | 0.02% | +16,623+89.2% | Added |
| Trexquant Investment LP | 30,281 | $400.9K | 0.01% | +16,348+117.3% | Added |
| California State Teachers Retirement System | 28,667 | $379.6K | 0.00% | +2,730+10.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 27,894 | $369.3K | 0.00% | +1,903+7.3% | Added |
| New York State Teachers Retirement System | 27,200 | $360.0K | 0.00% | −2,217−7.5% | Reduced |
| Alps Advisors Inc | 26,289 | $348.1K | 0.00% | +2,854+12.2% | Added |
| UBS Asset Management Americas Inc | 25,161 | $342.4K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 25,361 | $335.8K | 0.00% | +793+3.2% | Added |
| New York State Common Retirement Fund | 25,158 | $333.1K | 0.00% | −6,161−19.7% | Reduced |
| Russell Investments Group, Ltd. | 25,056 | $331.7K | 0.00% | +145+0.6% | Added |
| Public Employees Retirement System of Ohio | 23,979 | $317.0K | 0.00% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 23,607 | $313.0K | 0.00% | −719−3.0% | Reduced |
| Credit Suisse AG | 23,417 | $310.0K | 0.00% | +553+2.4% | Added |
| Deutsche Bank AG | 22,079 | $292.3K | 0.00% | −59,142−72.8% | Reduced |
| Voya Investment Management LLC | 21,775 | $288.3K | 0.00% | +21,775 | New |
| Texas Permanent School Fund | 21,439 | $283.9K | 0.00% | −295−1.4% | Reduced |
| Great West Life Assurance Co | 21,395 | $282.0K | 0.00% | −2,071−8.8% | Reduced |
| Yousif Capital Management, LLC | 21,158 | $280.1K | 0.00% | −914−4.1% | Reduced |
| JPMorgan Chase & Co | 20,448 | $270.7K | 0.00% | −505,709−96.1% | Reduced |
| LMR Partners LLP | 17,972 | $237.9K | 0.01% | −94,947−84.1% | Reduced |
| NinePointTwo Capital | 17,677 | $234.0K | 0.09% | −1,833−9.4% | Reduced |
| Tudor Investment Corp Et Al | 17,632 | $233.4K | 0.00% | −40−0.2% | Reduced |
| Profund Advisors LLC | 16,823 | $222.7K | 0.01% | −5,347−24.1% | Reduced |
| Qube Research & Technologies Ltd | 16,413 | $217.3K | 0.00% | +16,413 | New |
| State of Alaska, Department of Revenue | 16,237 | $214.0K | 0.00% | −572−3.4% | Reduced |
| State of Tennessee, Treasury Department | 16,137 | $213.7K | 0.00% | +1,625+11.2% | Added |
| First Republic Investment Management, Inc. | 15,979 | $211.6K | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 15,418 | $204.0K | 0.00% | +15,418 | New |
| Allspring Global Investments Holdings, LLC | 15,150 | $200.6K | 0.00% | −2,560−14.5% | Reduced |
| STRS Ohio | 15,100 | $199.0K | 0.00% | −19,600−56.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 14,004 | $185.5K | 0.00% | −1,433−9.3% | Reduced |
| American International Group, Inc. | 13,300 | $176.1K | 0.00% | +390+3.0% | Added |