Disc MedicineIRON
13F holders, Q1 2024 (March 31)130holders
3famous investors
$62.11avg. 13F price*
At the end of Q1 2024, 130 institutions reported holding Disc Medicine Inc. (IRON) in their 13F filings. The largest holders were Paradigm Biocapital Advisors LP ($148.8M), Atlas Venture Life Science Advisors, LLC ($142.4M) and Orbimed Advisors LLC ($106.0M). 3 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Disc Medicine Inc.
- CUSIP
- 254604101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 32 | $35.4M |
| Exits | 12 | $28.3M |
Ownership 130 holders
| Paradigm Biocapital Advisors LP | 5.24% | Add +0.2% | 2,389,902 | $148.8M |
| Atlas Venture Life Science Advisors, LLC | 13.14% | Reduce -10.5% | 2,287,233 | $142.4M |
| Orbimed Advisors LLC | 1.95% | No change | 1,702,237 | $106.0M |
| Bain Capital Life Sciences Investors, LLC | 6.60% | Reduce -1.1% | 1,317,213 | $82.0M |
| State Street Corp. | 0.00% | Add +95.1% | 1,091,211 | $67.9M |
| T. Rowe Price Associates Inc. | 0.01% | Add +59.8% | 944,213 | $58.8M |
| Perceptive Advisors LLC | 1.03% | Reduce -8.1% | 939,866 | $58.5M |
| BlackRock Inc. | 0.00% | Add +3.8% | 901,595 | $56.1M |
| Frazier Life Sciences Management, L.P. | 2.07% | No change | 785,000 | $48.9M |
| Vanguard Group Inc. | 0.00% | Add +2.4% | 782,751 | $48.7M |
| Wellington Management Group LLP | 0.01% | Add +277.3% | 670,482 | $41.7M |
| Deerfield Management Company, L.P. | 0.79% | Add +43.3% | 665,535 | $41.4M |
| Adage Capital Partners Gp, L.L.C. | 0.07% | Reduce -23.4% | 574,464 | $35.8M |
| Janus Henderson Group PLC | 0.02% | Add +17.7% | 521,773 | $32.5M |
| Alliancebernstein L.P. | 0.01% | Add +36.9% | 496,881 | $30.9M |
| FMR LLC | 0.00% | Add +85.6% | 403,532 | $25.1M |
| Rock Springs Capital Management LP | 0.58% | No change | 363,468 | $22.6M |
| Citadel Advisors | 0.02% | Add +73.3% | 325,724 | $20.3M |
| Saturn V Capital Management LP | 6.36% | Add +293.3% | 254,803 | $15.9M |
| First Turn Management, LLC | 2.35% | Add +60.7% | 252,673 | $15.7M |
| Geode Capital Management, LLC | 0.00% | Add +7.1% | 245,774 | $15.3M |
| Polar Capital Holdings Plc | 0.08% | Reduce -55.2% | 244,928 | $15.2M |
| Foresite Capital Management V, LLC | 14.23% | No change | 243,513 | $15.2M |
| Pictet Asset Management Holding SA | 0.02% | Add +18.8% | 231,797 | $14.4M |
| Bank of America Corp. | 0.00% | Add +568.6% | 213,691 | $13.3M |
| Victory Capital Management Inc. | 0.01% | Add +13.6% | 213,061 | $13.3M |
| Jennison Associates LLC | 0.01% | Add +349.1% | 193,240 | $12.0M |
| Blue Owl Capital Holdings LP | 1.93% | Add +10.7% | 155,260 | $9.7M |
| Morgan Stanley | 0.00% | Add +21.6% | 136,634 | $8.5M |
| Cormorant Asset Management, LP | 0.34% | No change | 125,000 | $7.8M |
| Lord, Abbett & Co. LLC | 0.02% | New | 119,312 | $7.4M |
| MPM Bioimpact LLC | 1.11% | Add +121.6% | 110,779 | $6.9M |
| Artisan Partners Limited Partnership | 0.01% | New | 109,319 | $6.8M |
| Parkman Healthcare Partners LLC | 0.82% | Add +15.8% | 107,593 | $6.7M |
| Rafferty Asset Management, LLC | 0.02% | Add +158.1% | 102,865 | $6.4M |
| Franklin Resources Inc. | 0.00% | Reduce -53.9% | 102,016 | $6.4M |
| Northern Trust Corp. | 0.00% | Add +2.2% | 97,388 | $6.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +2.6% | 92,093 | $5.7M |
| Citigroup Inc. | 0.01% | Add +435.1% | 89,253 | $5.6M |
| Artia Global Partners LP | 1.33% | New | 87,040 | $5.4M |
| Candriam S.C.A. | 0.03% | No change | 80,000 | $5.0M |
| Acuta Capital Partners, LLC | 3.11% | Reduce -33.5% | 76,800 | $4.8M |
| Qube Research & Technologies Ltd | 0.01% | Add +47.5% | 74,777 | $4.7M |
| Invesco Ltd. | 0.00% | Reduce -37.4% | 71,435 | $4.4M |
| Goldman Sachs Group Inc. | 0.00% | Add +10.0% | 68,403 | $4.3M |
| Eagle Asset Management Inc. | 0.02% | New | 115,738 | $4.0M |
| UBS Group AG | 0.00% | Add +362.5% | 63,002 | $3.9M |
| Nicholas Investment Partners, LP | 0.43% | Add +51.9% | 61,500 | $3.8M |
| Stempoint Capital LP | 1.00% | Reduce -52.1% | 60,129 | $3.7M |
| Schroder Investment Management Group | 0.00% | Reduce -3.1% | 56,476 | $3.5M |
| Sphera Funds Management LTD. | 0.49% | New | 48,886 | $3.0M |
| Schonfeld Strategic Advisors LLC | 0.02% | Add +117.4% | 48,579 | $3.0M |
| Informed Momentum Co LLC | 0.42% | Reduce -17.2% | 43,806 | $2.7M |
| Jane Street Group, LLC | 0.00% | Add +95.8% | 40,816 | $2.5M |
| Ensign Peak Advisors, Inc | 0.00% | No change | 40,000 | $2.5M |
| Nuveen Asset Management, LLC | 0.00% | Add +16.7% | 39,605 | $2.5M |
| TD Asset Management Inc | 0.00% | Add +94.2% | 39,264 | $2.4M |
| ExodusPoint Capital Management, LP | 0.02% | New | 32,117 | $2.0M |
| Bank of New York Mellon Corp | 0.00% | Reduce -11.6% | 26,956 | $1.7M |
| Ikarian Capital, LLC | 0.43% | Reduce -87.0% | 25,372 | $1.6M |
| Swiss National Bank | 0.00% | Add +50.6% | 23,800 | $1.5M |
| PNC Financial Services Group, Inc. | 0.00% | Add +137.0% | 23,702 | $1.5M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +18.2% | 22,334 | $1.4M |
| Prudential Financial Inc. | 0.00% | New | 19,698 | $1.2M |
| New York State Common Retirement Fund | 0.00% | Add +98.8% | 19,259 | $1.2M |
| Harvest Investment Services, LLC | 0.46% | New | 18,417 | $1.1M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -28.4% | 17,952 | $1.1M |
| Alps Advisors Inc. | 0.01% | Add +5.5% | 17,030 | $1.1M |
| Profund Advisors LLC | 0.04% | Add +142.6% | 15,784 | $983K |
| Two Sigma Investments, LP | 0.00% | Reduce -36.3% | 14,711 | $916K |
| Barclays PLC | 0.00% | Reduce -49.3% | 14,423 | $898K |
| Tudor Investment Corporation | 0.01% | New | 13,488 | $840K |
| Rhumbline Advisers | 0.00% | Add +3.8% | 13,132 | $818K |
| Susquehanna International Group, LLP | 0.00% | Add +81.5% | 12,492 | $778K |
| Voya Investment Management LLC | 0.00% | Add +248.6% | 12,473 | $777K |
| JPMorgan Chase & Co. | 0.00% | Reduce -23.4% | 12,273 | $764K |
| California State Teachers Retirement System | 0.00% | Add +37.2% | 11,800 | $735K |
| Martingale Asset Management L P | 0.01% | Add +0.9% | 11,400 | $710K |
| Walleye Capital LLC | 0.01% | New | 11,255 | $701K |
| Credit Suisse AG/ | 0.00% | Add +31.0% | 10,387 | $647K |
| State of Wisconsin Investment Board | 0.00% | Add +31.6% | 8,901 | $554K |
| Legal & General Group Plc | 0.00% | Reduce -0.2% | 8,768 | $546K |
| Renaissance Technologies | 0.00% | Reduce -82.3% | 8,520 | $530K |
| Wells Fargo & Company | 0.00% | Add +218.7% | 8,193 | $510K |
| Stifel Financial Corp. | 0.00% | Add +0.0% | 8,163 | $508K |
| Legato Capital Management LLC | 0.06% | Add +49.3% | 7,872 | $490K |
| Boothbay Fund Management, LLC | 0.01% | Reduce -84.3% | 6,759 | $421K |
| Bank of Montreal | 0.00% | New | 6,453 | $404K |
| Raymond James & Associates | 0.00% | New | 6,400 | $398K |
| Sofinnova Investments, Inc. | 0.02% | New | 6,173 | $384K |
| E Fund Management Co., Ltd. | 0.02% | New | 4,861 | $303K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | New | 4,850 | $302K |
| MetLife Investment Management, LLC | 0.00% | No change | 4,792 | $298K |
| American International Group, Inc. | 0.00% | Add +4.6% | 4,649 | $289K |
| Deutsche Bank AG | 0.00% | Add +2.7% | 4,646 | $289K |
| China Universal Asset Management Co., Ltd. | 0.04% | Add +66.2% | 4,641 | $289K |
| Bleakley Financial Group, LLC | 0.01% | Add +23.0% | 4,572 | $285K |
| Simplicity Wealth,LLC | 0.01% | New | 4,566 | $284K |
| Engineers Gate Manager LP | 0.01% | Reduce -60.1% | 4,560 | $284K |
| Fiduciary Trust Co | 0.00% | No change | 4,051 | $252K |
"% of holder's portfolio" is IRON's weight in each manager's 13F, not the share of Disc Medicine Inc. the manager owns.