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, Q3 2025
Institutional positions in iTeos Therapeutics, Inc. as of Sep 30, 2025. 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
ITOS is no longer listed, and 13F filings after Q2 2025 list far fewer holders. See Q2 2025
- Institutional holders
- 1
- −136 vs. Q2 2025
- Shares held
- 232
- −37.8M (−100.0%) vs. Q2 2025
- Total value
- $2.35K
- −$377.0M (−100.0%) vs. Q2 2025
- New holders
- 0
- 1 more added
- Sold out
- 136
- 0 more reduced
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding iTeos Therapeutics, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −11,466−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −11,291−100.0% | Sold out |
| Quantinno Capital Management LP | 0 | $0 | 0.00% | −10,305−100.0% | Sold out |
| Virtus Investment Advisers, Inc. | 0 | $0 | 0.00% | −9,422−100.0% | Sold out |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −7,687−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −7,100−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −6,864−100.0% | Sold out |
| Police & Firemen's Retirement System of New Jersey | 0 | $0 | 0.00% | −5,213−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −5,109−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −3,953−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −2,717−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −2,444−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −2,328−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −1,967−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −1,939−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −1,537−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −1,479−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −1,073−100.0% | Sold out |
| GF Fund Management Co. Ltd. | 0 | $0 | 0.00% | −935−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −825−100.0% | Sold out |
| Sterling Capital Management LLC | 0 | $0 | 0.00% | −752−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −636−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −556−100.0% | Sold out |
| Essential Partners LLC | 0 | $0 | 0.00% | −378−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −149−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −125−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −125−100.0% | Sold out |
| Farther Finance Advisors, LLC | 0 | $0 | 0.00% | −120−100.0% | Sold out |
| Harbor Capital Advisors, Inc. | 0 | $0 | 0.00% | −148−100.0% | Sold out |
| Hantz Financial Services, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −121−100.0% | Sold out |
| GAMMA Investing LLC | 0 | $0 | 0.00% | −76−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −56−100.0% | Sold out |
| Raffa Wealth Management, LLC | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Covestor Ltd | 0 | $0 | 0.00% | −11−100.0% | Sold out |