Iteos TherapeuticsITOS
13F holders, Q3 2024 (September 30)151holders +13
24new positions
12sold out
7famous investors
$10.21avg. 13F price*
At the end of Q3 2024, 151 institutions reported holding Iteos Therapeutics Inc. (ITOS) in their 13F filings, up 13 from Q2 2024. 24 opened new positions and 12 sold out. The largest holders were BlackRock, Inc. ($39.6M), Ra Capital Management, L.P. ($32.5M) and Boxer Capital, LLC ($30.1M). 7 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Iteos Therapeutics Inc.
- CUSIP
- 46565G104
- Latest filing quarter
- Q3 2025
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 24 | $30.6M |
| Exits | 12 | $13.8M |
All 13F filers, Q2 2024 → Q3 2024: 6,182,452 shares bought and 5,922,334 shares sold, net +260,118 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 151 holders
| BlackRock, Inc. | 0.00% | — | 3,882,549 | $39.6M |
| Ra Capital Management, L.P. | 0.38% | Reduce -9.4% | 3,184,711 | $32.5M |
| Boxer Capital, LLC | 1.48% | No change | 2,946,915 | $30.1M |
| MPM Asset Management LLC | 19.25% | No change | 2,738,785 | $28.0M |
| Tang Capital Management LLC | 1.76% | New | 2,407,800 | $24.6M |
| MPM Bioimpact LLC | 2.67% | No change | 1,745,943 | $17.8M |
| Vanguard Group Inc. | 0.00% | Reduce -19.2% | 1,656,810 | $16.9M |
| EcoR1 Capital, LLC | 0.56% | Reduce -50.5% | 1,608,616 | $16.4M |
| 683 Capital Management, LLC | 1.82% | Add +40.8% | 1,570,288 | $16.0M |
| Citadel Advisors | 0.01% | Add +77.3% | 1,236,259 | $12.6M |
| State Street Corp. | 0.00% | Add +21.9% | 1,175,353 | $12.0M |
| Dimensional Fund Advisors LP | 0.00% | Add +15.2% | 1,046,200 | $10.7M |
| Vestal Point Capital, LP | 0.83% | Reduce -41.4% | 1,025,000 | $10.5M |
| Goldman Sachs Group Inc. | 0.00% | Add +24.7% | 913,013 | $9.3M |
| Candriam S.C.A. | 0.05% | Add +51.0% | 769,213 | $7.9M |
| Geode Capital Management, LLC | 0.00% | Add +3.2% | 640,350 | $6.5M |
| Renaissance Technologies | 0.01% | Reduce -4.2% | 536,400 | $5.5M |
| K2 Principal Fund, L.P. | 2.74% | Add +108.1% | 534,951 | $5.5M |
| Morgan Stanley | 0.00% | Reduce -54.0% | 501,366 | $5.1M |
| JPMorgan Chase & Co. | 0.00% | Add +1.2% | 467,319 | $4.8M |
| ADAR1 Capital Management, LLC | 0.64% | Add +527.9% | 376,737 | $3.8M |
| Algert Global LLC | 0.07% | Add +92.0% | 256,139 | $2.6M |
| Prudential Financial Inc. | 0.00% | Add +9.9% | 253,291 | $2.6M |
| Northern Trust Corp. | 0.00% | Add +4.3% | 251,856 | $2.6M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +3.9% | 222,135 | $2.3M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Add +16.8% | 205,863 | $2.1M |
| Saturn V Capital Management LP | 0.71% | Reduce -46.7% | 195,704 | $2.0M |
| Qube Research & Technologies Ltd | 0.00% | Add +354.9% | 175,591 | $1.8M |
| Readystate Asset Management LP | 0.22% | Add +97.2% | 169,819 | $1.7M |
| Clearline Capital LP | 0.15% | Add +6.7% | 167,417 | $1.7M |
| DAFNA Capital Management LLC | 0.39% | Add +11.9% | 161,584 | $1.6M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -56.1% | 157,331 | $1.6M |
| Kennedy Capital Management LLC | 0.04% | Add +3.5% | 155,435 | $1.6M |
| Eagle Asset Management Inc. | 0.01% | Reduce -7.7% | 151,649 | $1.4M |
| Cubist Systematic Strategies, LLC | 0.02% | New | 132,364 | $1.4M |
| D. E. Shaw & Co. | 0.00% | Reduce -42.7% | 125,761 | $1.3M |
| Two Sigma Investments, LP | 0.00% | Add +40.0% | 122,697 | $1.3M |
| Barclays PLC | 0.00% | Reduce -7.4% | 113,211 | $1.2M |
| Wellington Management Group LLP | 0.00% | Add +20.9% | 105,769 | $1.1M |
| Bank of New York Mellon Corp | 0.00% | Reduce -14.9% | 103,165 | $1.1M |
| Victory Capital Management Inc. | 0.00% | Reduce -13.7% | 95,240 | $972K |
| Invesco Ltd. | 0.00% | Reduce -0.3% | 84,355 | $861K |
| Ikarian Capital, LLC | 0.25% | No change | 78,574 | $802K |
| Bank of America Corp. | 0.00% | Reduce -8.7% | 76,766 | $784K |
| Schonfeld Strategic Advisors LLC | 0.01% | New | 68,243 | $697K |
| Panagora Asset Management Inc. | 0.00% | Reduce -48.5% | 67,723 | $691K |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 0.02% | Add +86.7% | 65,940 | $673K |
| Bridgeway Capital Management, LLC | 0.01% | Add +5.4% | 65,767 | $671K |
| Empowered Funds, LLC | 0.01% | Add +5.4% | 65,767 | $671K |
| American Century Companies Inc. | 0.00% | Add +36.5% | 63,210 | $645K |
| Susquehanna Portfolio Strategies, LLC | 0.04% | Reduce -39.0% | 62,062 | $634K |
| Ameriprise Financial Inc. | 0.00% | Reduce -22.6% | 61,516 | $628K |
| Squarepoint Ops LLC | 0.00% | Add +212.7% | 61,402 | $627K |
| HRT Financial LP | 0.00% | New | 58,450 | $596K |
| Lazard Asset Management LLC | 0.00% | New | 57,743 | $589K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -4.0% | 56,507 | $577K |
| Rafferty Asset Management, LLC | 0.00% | Add +38.5% | 49,835 | $509K |
| Trexquant Investment LP | 0.01% | New | 49,006 | $500K |
| UBS Group AG | 0.00% | Add +48.9% | 43,765 | $447K |
| Rhumbline Advisers | 0.00% | Reduce -7.0% | 41,741 | $426K |
| Jump Financial, LLC | 0.01% | Add +55.8% | 40,182 | $410K |
| Swiss National Bank | 0.00% | Reduce -12.6% | 40,100 | $409K |
| Two Sigma Advisers, LP | 0.00% | Add +108.2% | 37,900 | $387K |
| Millennium Management | 0.00% | Reduce -84.6% | 37,073 | $379K |
| Fisher Asset Management | 0.00% | No change | 35,215 | $360K |
| J. Goldman & Co LP | 0.02% | Reduce -50.6% | 34,367 | $351K |
| HSBC Holdings PLC | 0.00% | Add +163.3% | 33,118 | $335K |
| Alliancebernstein L.P. | 0.00% | Reduce -15.4% | 32,510 | $332K |
| Stonepine Capital Management, LLC | 0.19% | New | 30,000 | $306K |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -21.6% | 28,826 | $294K |
| Boothbay Fund Management, LLC | 0.01% | Add +55.8% | 28,468 | $291K |
| Deutsche Bank AG | 0.00% | Add +28.1% | 26,949 | $275K |
| Verition Fund Management LLC | 0.00% | Reduce -15.5% | 26,798 | $274K |
| Russell Investments Group, Ltd. | 0.00% | Add +2475.6% | 26,606 | $272K |
| Alps Advisors Inc. | 0.00% | Reduce -6.1% | 26,475 | $270K |
| AQR Capital Management | 0.00% | Reduce -10.4% | 26,251 | $268K |
| Gsa Capital Partners LLP | 0.02% | New | 25,787 | $263K |
| Massachusetts Financial Services Co. | 0.00% | New | 23,662 | $242K |
| Jupiter Asset Management Ltd. | 0.00% | No change | 23,133 | $236K |
| LMR Partners LLP | 0.01% | No change | 22,972 | $235K |
| Belvedere Trading LLC | 0.01% | Add +64.3% | 22,601 | $231K |
| Man Group plc | 0.00% | New | 21,653 | $221K |
| Corton Capital Inc. | 0.10% | New | 20,332 | $208K |
| Citigroup Inc. | 0.00% | Add +72.7% | 20,192 | $206K |
| California State Teachers Retirement System | 0.00% | Reduce -13.8% | 19,859 | $203K |
| Creative Planning | 0.00% | Add +6.5% | 19,636 | $200K |
| Susquehanna International Group, LLP | 0.00% | Reduce -82.1% | 19,540 | $200K |
| Fox Run Management, L.L.C. | 0.04% | Add +60.3% | 19,263 | $197K |
| Jane Street Group, LLC | 0.00% | Reduce -88.2% | 18,847 | $192K |
| XTX Topco Ltd | 0.01% | New | 18,207 | $186K |
| Acadian Asset Management LLC | 0.00% | New | 16,901 | $172K |
| Legal & General Group Plc | 0.00% | Add +1.6% | 16,729 | $171K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +13.2% | 16,267 | $167K |
| Sectoral Asset Management Inc. | 0.09% | Reduce -83.9% | 15,650 | $160K |
| Intech Investment Management LLC | 0.00% | New | 15,085 | $154K |
| Wells Fargo & Company | 0.00% | Add +24.6% | 14,242 | $145K |
| Corebridge Financial, Inc. | 0.00% | Add +1.9% | 14,228 | $145K |
| Franklin Resources Inc. | 0.00% | Reduce -68.9% | 14,801 | $144K |
| MetLife Investment Management, LLC | 0.00% | No change | 14,043 | $143K |
| Prelude Capital Management, LLC | 0.01% | New | 13,877 | $142K |
"% of holder's portfolio" is ITOS's weight in each manager's 13F, not the share of Iteos Therapeutics Inc. the manager owns.