Disc MedicineIRON
13F holders, Q2 2024 (June 30)121holders −9
27new positions
37sold out
2famous investors
$45.07avg. 13F price*
At the end of Q2 2024, 121 institutions reported holding Disc Medicine Inc. (IRON) in their 13F filings, down 9 from Q1 2024. 27 opened new positions and 37 sold out. The largest holders were Paradigm Biocapital Advisors LP ($121.9M), Atlas Venture Life Science Advisors, LLC ($113.1M) and Bain Capital Life Sciences Investors, LLC ($80.9M). 2 famous investors held it, including Steve Cohen (0.1% of Point72 Asset Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Disc Medicine Inc.
- CUSIP
- 254604101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 27 | $146.1M |
| Exits | 37 | $98.1M |
All 13F filers, Q1 2024 → Q2 2024: 9,069,258 shares bought and 3,768,874 shares sold, net +5,300,384 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 121 holders
| Paradigm Biocapital Advisors LP | 4.67% | Add +13.2% | 2,704,718 | $121.9M |
| Atlas Venture Life Science Advisors, LLC | 11.91% | Add +9.7% | 2,509,456 | $113.1M |
| Bain Capital Life Sciences Investors, LLC | 8.89% | Add +36.3% | 1,795,735 | $80.9M |
| Orbimed Advisors LLC | 1.60% | Add +4.9% | 1,785,571 | $80.5M |
| Wellington Management Group LLP | 0.01% | Add +162.0% | 1,756,495 | $79.2M |
| Frazier Life Sciences Management, L.P. | 3.71% | Add +123.5% | 1,754,834 | $79.1M |
| BlackRock Inc. | 0.00% | Add +59.4% | 1,437,542 | $64.8M |
| T. Rowe Price Associates Inc. | 0.01% | Add +18.9% | 1,122,194 | $50.6M |
| Vanguard Group Inc. | 0.00% | Add +42.0% | 1,111,424 | $50.1M |
| Deerfield Management Company, L.P. | 0.89% | Add +53.8% | 1,023,265 | $46.1M |
| Logos Global Management LP | 4.80% | New | 925,000 | $41.7M |
| Point72 Asset Management | 0.11% | New | 761,429 | $34.3M |
| Adage Capital Partners Gp, L.L.C. | 0.05% | Add +7.7% | 618,501 | $27.9M |
| State Street Corp. | 0.00% | Reduce -45.7% | 592,795 | $26.7M |
| Perceptive Advisors LLC | 0.60% | Reduce -41.1% | 553,437 | $24.9M |
| Saturn V Capital Management LP | 8.57% | Add +97.4% | 503,089 | $22.7M |
| TCG Crossover Management, LLC | 2.29% | New | 486,957 | $21.9M |
| Janus Henderson Group PLC | 0.01% | Reduce -14.6% | 445,873 | $20.1M |
| FMR LLC | 0.00% | Add +2.4% | 413,097 | $18.6M |
| Geode Capital Management, LLC | 0.00% | Add +64.3% | 403,736 | $18.2M |
| Citadel Advisors | 0.01% | Reduce -1.3% | 321,521 | $14.5M |
| Victory Capital Management Inc. | 0.01% | Add +46.5% | 312,049 | $14.1M |
| MPM Bioimpact LLC | 2.14% | Add +175.9% | 305,658 | $13.8M |
| Foresite Capital Management V, LLC | 8.61% | Add +22.8% | 299,069 | $13.5M |
| Woodline Partners LP | 0.12% | New | 267,863 | $12.1M |
| Polar Capital Holdings Plc | 0.07% | No change | 244,928 | $11.0M |
| Pictet Asset Management Holding SA | 0.01% | Reduce -6.5% | 216,701 | $9.8M |
| Blue Owl Capital Holdings LP | 2.70% | Add +38.6% | 215,260 | $9.7M |
| Sio Capital Management, LLC | 3.26% | New | 192,000 | $8.7M |
| Ally Bridge Group (NY) LLC | 4.47% | New | 166,500 | $7.5M |
| Nantahala Capital Management, LLC | 0.68% | New | 150,000 | $6.8M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +53.3% | 141,153 | $6.4M |
| First Turn Management, LLC | 1.02% | Reduce -45.0% | 138,907 | $6.3M |
| Walleye Capital LLC | 0.07% | Add +1109.2% | 136,096 | $6.1M |
| Artisan Partners Limited Partnership | 0.01% | No change | 109,319 | $4.9M |
| Eagle Asset Management Inc. | 0.02% | Reduce -14.7% | 98,675 | $4.6M |
| Silverarc Capital Management, LLC | 1.13% | New | 101,187 | $4.6M |
| Morgan Stanley | 0.00% | Reduce -27.6% | 98,934 | $4.5M |
| Northern Trust Corp. | 0.00% | Add +1.0% | 98,375 | $4.4M |
| Schroder Investment Management Group | 0.00% | Add +63.1% | 92,139 | $4.2M |
| UBS Group AG | 0.00% | Add +23.3% | 77,678 | $3.5M |
| Exome Asset Management LLC | 2.45% | New | 61,000 | $2.7M |
| Bank of America Corp. | 0.00% | Reduce -71.7% | 60,589 | $2.7M |
| Sphera Funds Management LTD. | 0.43% | Add +18.7% | 58,044 | $2.6M |
| Nuveen Asset Management, LLC | 0.00% | Add +41.2% | 55,921 | $2.5M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -20.7% | 54,247 | $2.4M |
| Bank of New York Mellon Corp | 0.00% | Add +89.4% | 51,050 | $2.3M |
| TD Asset Management Inc | 0.00% | Add +3.7% | 40,732 | $1.8M |
| Ensign Peak Advisors, Inc | 0.00% | No change | 40,000 | $1.8M |
| Zimmer Partners, LP | 0.03% | New | 34,400 | $1.6M |
| Jane Street Group, LLC | 0.00% | Reduce -20.6% | 32,411 | $1.5M |
| Swiss National Bank | 0.00% | Add +34.5% | 32,000 | $1.4M |
| Sofinnova Investments, Inc. | 0.08% | Add +373.9% | 29,256 | $1.3M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +26.7% | 28,294 | $1.3M |
| Rhumbline Advisers | 0.00% | Add +86.2% | 24,447 | $1.1M |
| Rafferty Asset Management, LLC | 0.00% | Reduce -76.7% | 23,983 | $1.1M |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -0.0% | 23,700 | $1.1M |
| Alliancebernstein L.P. | 0.00% | Reduce -95.8% | 21,060 | $949K |
| Alps Advisors Inc. | 0.01% | Add +13.3% | 19,302 | $870K |
| Trexquant Investment LP | 0.01% | New | 18,601 | $838K |
| Barclays PLC | 0.00% | Add +24.4% | 17,943 | $809K |
| Harvest Investment Services, LLC | 0.32% | Reduce -3.3% | 17,815 | $803K |
| California State Teachers Retirement System | 0.00% | Add +35.1% | 15,948 | $719K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +216.2% | 15,337 | $691K |
| State of Wisconsin Investment Board | 0.00% | Add +68.3% | 14,978 | $675K |
| Citigroup Inc. | 0.00% | Reduce -84.2% | 14,132 | $637K |
| Teachers Retirement System of the State of Kentucky | 0.01% | New | 14,102 | $636K |
| JPMorgan Chase & Co. | 0.00% | Add +14.1% | 13,998 | $631K |
| Legal & General Group Plc | 0.00% | Add +59.5% | 13,982 | $630K |
| Susquehanna International Group, LLP | 0.00% | Add +11.3% | 13,908 | $627K |
| Prelude Capital Management, LLC | 0.05% | Add +288.6% | 13,600 | $613K |
| Artia Global Partners LP | 0.16% | Reduce -84.6% | 13,440 | $606K |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 0.02% | Add +301.3% | 13,319 | $600K |
| New York State Common Retirement Fund | 0.00% | Reduce -34.8% | 12,555 | $566K |
| Marshall Wace, LLP | 0.00% | New | 12,300 | $554K |
| PDT Partners, LLC | 0.05% | New | 12,103 | $545K |
| Wells Fargo & Company | 0.00% | Add +43.4% | 11,746 | $529K |
| Balyasny Asset Management L.P. | 0.00% | New | 10,275 | $463K |
| Stifel Financial Corp. | 0.00% | Add +19.1% | 9,718 | $438K |
| MetLife Investment Management, LLC | 0.00% | Add +101.2% | 9,642 | $435K |
| Jump Financial, LLC | 0.01% | New | 9,475 | $427K |
| Corebridge Financial, Inc. | 0.00% | — | 8,839 | $398K |
| Schonfeld Strategic Advisors LLC | 0.00% | Reduce -85.8% | 6,924 | $312K |
| Deutsche Bank AG | 0.00% | Add +46.6% | 6,813 | $307K |
| Brevan Howard Capital Management LP | 0.02% | New | 6,642 | $299K |
| Raymond James & Associates | 0.00% | Reduce -8.9% | 5,829 | $263K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | — | 5,784 | $260K |
| Invesco Ltd. | 0.00% | Reduce -92.1% | 5,638 | $254K |
| Voya Investment Management LLC | 0.00% | Reduce -55.8% | 5,515 | $249K |
| Algert Global LLC | 0.01% | New | 5,298 | $239K |
| ExodusPoint Capital Management, LP | 0.00% | Reduce -84.4% | 5,018 | $226K |
| Profund Advisors LLC | 0.01% | Reduce -71.0% | 4,586 | $207K |
| SG Americas Securities, LLC | 0.00% | Add +44.2% | 4,071 | $183K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +265.6% | 3,927 | $177K |
| EntryPoint Capital, LLC | 0.07% | Add +1120.2% | 3,331 | $150K |
| China Universal Asset Management Co., Ltd. | 0.02% | Reduce -37.4% | 2,904 | $131K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | New | 2,867 | $129K |
| Catalyst Funds Management Pty Ltd | 0.03% | New | 2,400 | $108K |
| Virtus Advisers, LLC | 0.05% | Add +55.4% | 2,312 | $104K |
| Royal Bank of Canada | 0.00% | Add +431.8% | 1,824 | $83K |
"% of holder's portfolio" is IRON's weight in each manager's 13F, not the share of Disc Medicine Inc. the manager owns.