Iteos TherapeuticsITOS
13F holders, Q1 2024 (March 31)136holders
6famous investors
$13.64avg. 13F price*
At the end of Q1 2024, 136 institutions reported holding Iteos Therapeutics Inc. (ITOS) in their 13F filings. The largest holders were Ra Capital Management, L.P. ($60.3M), BlackRock Inc. ($56.1M) and MPM Asset Management LLC ($37.4M). 6 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 Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Iteos Therapeutics Inc.
- CUSIP
- 46565G104
- Latest filing quarter
- Q3 2025
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 17 | $28.9M |
| Exits | 19 | $24.7M |
Ownership 136 holders
| Ra Capital Management, L.P. | 0.77% | No change | 4,417,259 | $60.3M |
| BlackRock Inc. | 0.00% | Reduce -3.5% | 4,114,820 | $56.1M |
| MPM Asset Management LLC | 15.24% | No change | 2,738,785 | $37.4M |
| EcoR1 Capital, LLC | 0.69% | Add +79.3% | 1,999,249 | $27.3M |
| Boxer Capital, LLC | 1.22% | No change | 1,804,058 | $24.6M |
| MPM Bioimpact LLC | 3.83% | No change | 1,745,943 | $23.8M |
| Morgan Stanley | 0.00% | Add +44.3% | 1,632,356 | $22.3M |
| Vanguard Group Inc. | 0.00% | Add +0.7% | 1,500,602 | $20.5M |
| Citadel Advisors | 0.02% | Add +3.4% | 1,168,664 | $15.9M |
| Braidwell LP | 0.89% | New | 1,162,374 | $15.9M |
| Millennium Management | 0.01% | Reduce -8.7% | 882,981 | $12.0M |
| Dimensional Fund Advisors LP | 0.00% | Add +2.3% | 791,170 | $10.8M |
| Deerfield Management Company, L.P. | 0.19% | No change | 723,000 | $9.9M |
| Renaissance Technologies | 0.02% | Add +2.6% | 717,300 | $9.8M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -3.5% | 716,257 | $9.8M |
| 683 Capital Management, LLC | 1.07% | No change | 715,000 | $9.8M |
| Geode Capital Management, LLC | 0.00% | Add +2.6% | 583,520 | $8.0M |
| State Street Corp. | 0.00% | Add +4.7% | 577,545 | $7.9M |
| Jacobs Levy Equity Management, Inc. | 0.03% | Reduce -5.6% | 504,545 | $6.9M |
| Saturn V Capital Management LP | 2.12% | Reduce -53.3% | 387,095 | $5.3M |
| Nuveen Asset Management, LLC | 0.00% | Add +91.9% | 371,101 | $5.1M |
| Barclays PLC | 0.00% | Add +10.8% | 346,419 | $4.7M |
| Citigroup Inc. | 0.00% | Reduce -14.2% | 295,984 | $4.0M |
| Northern Trust Corp. | 0.00% | Reduce -2.7% | 249,802 | $3.4M |
| Acadian Asset Management LLC | 0.01% | New | 244,712 | $3.3M |
| Prudential Financial Inc. | 0.00% | Reduce -29.5% | 241,891 | $3.3M |
| Eagle Asset Management Inc. | 0.02% | New | 233,584 | $3.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +2.1% | 205,865 | $2.8M |
| Readystate Asset Management LP | 0.14% | Add +31.8% | 186,902 | $2.5M |
| Kennedy Capital Management LLC | 0.04% | New | 145,734 | $2.0M |
| D. E. Shaw & Co. | 0.00% | Reduce -15.6% | 136,720 | $1.9M |
| Sectoral Asset Management Inc. | 0.72% | Reduce -39.1% | 133,966 | $1.8M |
| Algert Global LLC | 0.07% | Reduce -1.2% | 127,270 | $1.7M |
| Panagora Asset Management Inc. | 0.01% | Reduce -3.0% | 120,766 | $1.6M |
| Bank of New York Mellon Corp | 0.00% | Reduce -6.7% | 115,841 | $1.6M |
| Cubist Systematic Strategies, LLC | 0.02% | Reduce -22.4% | 103,981 | $1.4M |
| Susquehanna Portfolio Strategies, LLC | 0.03% | Reduce -1.3% | 101,775 | $1.4M |
| Ikarian Capital, LLC | 0.38% | Reduce -70.8% | 101,325 | $1.4M |
| DAFNA Capital Management LLC | 0.31% | No change | 98,560 | $1.3M |
| Victory Capital Management Inc. | 0.00% | Add +17.5% | 93,760 | $1.3M |
| AQR Capital Management | 0.00% | Reduce -8.3% | 86,168 | $1.2M |
| Wellington Management Group LLP | 0.00% | New | 85,854 | $1.2M |
| Invesco Ltd. | 0.00% | Add +128.3% | 84,559 | $1.2M |
| J. Goldman & Co LP | 0.05% | New | 82,153 | $1.1M |
| Two Sigma Investments, LP | 0.00% | Add +194.1% | 80,052 | $1.1M |
| Ameriprise Financial Inc. | 0.00% | Add +8.3% | 78,784 | $1.1M |
| Massachusetts Financial Services Co. | 0.00% | Reduce -0.2% | 75,678 | $1.0M |
| UBS Group AG | 0.00% | Add +30.5% | 59,094 | $806K |
| Squarepoint Ops LLC | 0.00% | Reduce -42.0% | 58,437 | $797K |
| Bridgeway Capital Management, LLC | 0.02% | Reduce -52.2% | 57,917 | $790K |
| Empowered Funds, LLC | 0.01% | Reduce -52.2% | 57,917 | $790K |
| Bank of America Corp. | 0.00% | Reduce -13.8% | 55,747 | $760K |
| HRT Financial LP | 0.00% | Reduce -13.1% | 50,936 | $694K |
| Swiss National Bank | 0.00% | No change | 45,900 | $626K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | No change | 43,255 | $590K |
| HSBC Holdings PLC | 0.00% | Reduce -23.9% | 42,563 | $581K |
| Rhumbline Advisers | 0.00% | Add +2.9% | 41,348 | $564K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -0.9% | 39,131 | $534K |
| Public Employees Retirement System of Ohio | 0.00% | Add +4.9% | 39,003 | $532K |
| Qube Research & Technologies Ltd | 0.00% | Reduce -54.9% | 37,306 | $509K |
| American Century Companies Inc. | 0.00% | Add +36.6% | 36,605 | $499K |
| Franklin Resources Inc. | 0.00% | New | 36,438 | $497K |
| Catalyst Funds Management Pty Ltd | 0.13% | — | 33,700 | $460K |
| Alliancebernstein L.P. | 0.00% | Reduce -9.9% | 31,830 | $434K |
| Los Angeles Capital Management LLC | 0.00% | New | 29,398 | $401K |
| Credit Suisse AG/ | 0.00% | No change | 26,661 | $364K |
| Exchange Traded Concepts, LLC | 0.01% | Add +133.4% | 26,555 | $362K |
| Trexquant Investment LP | 0.01% | Reduce -58.0% | 25,886 | $353K |
| Alps Advisors Inc. | 0.00% | Add +0.3% | 25,284 | $345K |
| Susquehanna International Group, LLP | 0.00% | Reduce -91.2% | 25,203 | $344K |
| Lighthouse Investment Partners, LLC | 0.02% | New | 24,473 | $334K |
| Deutsche Bank AG | 0.00% | Add +1.7% | 23,678 | $323K |
| Boothbay Fund Management, LLC | 0.01% | Reduce -68.9% | 23,557 | $321K |
| California State Teachers Retirement System | 0.00% | Reduce -5.6% | 23,393 | $319K |
| Jupiter Asset Management Ltd. | 0.00% | No change | 23,133 | $316K |
| LMR Partners LLP | 0.01% | New | 22,972 | $313K |
| Creative Planning | 0.00% | Add +13.4% | 20,642 | $282K |
| Allianz Asset Management GmbH | 0.00% | New | 20,542 | $280K |
| Voya Investment Management LLC | 0.00% | Reduce -8.4% | 20,312 | $277K |
| K2 Principal Fund, L.P. | 0.14% | New | 20,000 | $273K |
| JPMorgan Chase & Co. | 0.00% | Reduce -23.6% | 17,758 | $242K |
| Tudor Investment Corporation | 0.00% | No change | 17,635 | $241K |
| Prelude Capital Management, LLC | 0.02% | New | 17,428 | $238K |
| Legal & General Group Plc | 0.00% | No change | 16,460 | $225K |
| ExodusPoint Capital Management, LP | 0.00% | Reduce -74.6% | 16,156 | $220K |
| Gsa Capital Partners LLP | 0.02% | Reduce -67.4% | 15,451 | $211K |
| Fox Run Management, L.L.C. | 0.04% | Reduce -46.5% | 14,844 | $202K |
| Cornercap Investment Counsel Inc. | 0.03% | No change | 13,240 | $181K |
| MetLife Investment Management, LLC | 0.00% | No change | 12,678 | $173K |
| American International Group, Inc. | 0.00% | Reduce -0.8% | 12,213 | $167K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +1.5% | 11,298 | $157K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +0.8% | 10,381 | $142K |
| Wells Fargo & Company | 0.00% | Add +30.7% | 10,031 | $137K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -40.7% | 9,870 | $135K |
| Allspring Global Investments Holdings, LLC | 0.00% | Reduce -47.0% | 9,767 | $133K |
| SG Americas Securities, LLC | 0.00% | Reduce -34.8% | 9,614 | $131K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 8,826 | $120K |
| Virtus Advisers, LLC | 0.06% | Reduce -6.4% | 8,046 | $110K |
| Group One Trading LLC | 0.00% | Reduce -91.9% | 6,944 | $95K |
| China Universal Asset Management Co., Ltd. | 0.01% | Add +66.1% | 6,877 | $94K |
"% of holder's portfolio" is ITOS's weight in each manager's 13F, not the share of Iteos Therapeutics Inc. the manager owns.