Disc Medicine, Inc.
IRON- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001816736
In the last 90 days, Disc Medicine, Inc. insiders filed 0 open-market purchases and 9 sales; 216 institutions reported holding it in 13F filings for Q2 2026, worth $3.13B in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in Disc Medicine, Inc. as of Jun 30, 2024. 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
- Institutional holders
- 121
- −8 vs. Q1 2024
- Shares held
- 27.6M
- +5.32M (+23.9%) vs. Q1 2024
- Total value
- $1.24B
- −$139.7M (−10.1%) vs. Q1 2024
- New holders
- 29
- 55 more added
- Sold out
- 37
- 30 more reduced
1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IRON 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 | 216 | $3.13B |
| Q1 2026 | 203 | $2.67B |
| Q4 2025 | 197 | $3.04B |
| Q3 2025 | 168 | $2.26B |
| Q2 2025 | 152 | $1.80B |
| Q1 2025 | 157 | $1.65B |
| Q4 2024 | 152 | $1.68B |
| Q3 2024 | 132 | $1.35B |
| Q2 2024 | 121 | $1.24B |
| Q1 2024 | 130 | $1.38B |
| Q4 2023 | 112 | $1.17B |
| Q3 2023 | 91 | $934.0M |
| Q2 2023 | 90 | $848.7M |
| Q1 2023 | 45 | $309.6M |
| Q4 2022 | 35 | $215.8M |
| Q3 2022 | 44 | $43.9M |
| Q2 2022 | 51 | $43.8M |
| Q1 2022 | 57 | $39.6M |
| Q4 2021 | 62 | $93.8M |
| Q3 2021 | 62 | $103.5M |
| Q2 2021 | 55 | $165.3M |
| Q1 2021 | 49 | $346.6M |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Disc Medicine, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Paradigm Biocapital Advisors LP | 2,704,718 | $121.9M | 4.67% | +314,816+13.2% | Added |
| Atlas Venture Life Science Advisors, LLC | 2,509,456 | $113.1M | 11.91% | +222,223+9.7% | Added |
| Bain Capital Life Sciences Investors, LLC | 1,795,735 | $80.9M | 8.89% | +478,522+36.3% | Added |
| OrbiMed Advisors LLC | 1,785,571 | $80.5M | 1.72% | +83,334+4.9% | Added |
| Wellington Management Group LLP | 1,756,495 | $79.2M | 0.01% | +1,086,013+162.0% | Added |
| Frazier Life Sciences Management, L.P. | 1,754,834 | $79.1M | 3.70% | +969,834+123.5% | Added |
| BlackRock Inc. | 1,437,542 | $64.8M | 0.00% | +535,947+59.4% | Added |
| Price T Rowe Associates Inc | 1,122,194 | $50.6M | 0.01% | +177,981+18.8% | Added |
| Vanguard Group Inc | 1,111,424 | $50.1M | 0.00% | +328,673+42.0% | Added |
| Deerfield Management Company, L.P. (Series C) | 1,023,265 | $46.1M | 0.77% | +357,730+53.8% | Added |
| Logos Global Management LP | 925,000 | $41.7M | 4.80% | +925,000 | New |
| Point72 Asset Management, L.P. | 761,429 | $34.3M | 0.11% | +761,429 | New |
| Adage Capital Partners GP, L.L.C. | 618,501 | $27.9M | 0.05% | +44,037+7.7% | Added |
| State Street Corp | 592,795 | $26.7M | 0.00% | −498,416−45.7% | Reduced |
| Perceptive Advisors LLC | 553,437 | $24.9M | 0.60% | −386,429−41.1% | Reduced |
| Saturn V Capital Management LLC | 503,089 | $22.7M | 8.57% | +248,286+97.4% | Added |
| TCG Crossover Management, LLC | 486,957 | $21.9M | 2.29% | +486,957 | New |
| Janus Henderson Group PLC | 445,873 | $20.1M | 0.01% | −75,900−14.5% | Reduced |
| FMR LLC | 413,097 | $18.6M | 0.00% | +9,565+2.4% | Added |
| Geode Capital Management, LLC | 403,736 | $18.2M | 0.00% | +157,962+64.3% | Added |
| Citadel Advisors LLC | 321,521 | $14.5M | 0.01% | −4,203−1.3% | Reduced |
| Victory Capital Management Inc | 312,049 | $14.1M | 0.01% | +98,988+46.5% | Added |
| MPM Oncology Impact Management LP | 305,658 | $13.8M | 2.14% | +194,879+175.9% | Added |
| Foresite Capital Management V, LLC | 299,069 | $13.5M | 8.61% | +55,556+22.8% | Added |
| Woodline Partners LP | 267,863 | $12.1M | 0.12% | +267,863 | New |
| Polar Capital Holdings Plc | 244,928 | $11.0M | 0.07% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 216,701 | $9.77M | 0.01% | −15,096−6.5% | Reduced |
| Blue Owl Capital Holdings LP | 215,260 | $9.70M | 2.70% | +60,000+38.6% | Added |
| Sio Capital Management, LLC | 192,000 | $8.65M | 3.26% | +192,000 | New |
| Ally Bridge Group (NY) LLC | 166,500 | $7.50M | 4.47% | +166,500 | New |
| Nantahala Capital Management, LLC | 150,000 | $6.76M | 0.68% | +150,000 | New |
| Charles Schwab Investment Management Inc | 141,153 | $6.36M | 0.00% | +49,060+53.3% | Added |
| First Turn Management, LLC | 138,907 | $6.26M | 1.02% | −113,766−45.0% | Reduced |
| Walleye Capital LLC | 136,096 | $6.13M | 0.06% | +124,841+1,109.2% | Added |
| Artisan Partners Limited Partnership | 109,319 | $4.93M | 0.01% | 00.0% | Unchanged |
| Eagle Asset Management Inc | 98,675 | $4.59M | 0.02% | −17,063−14.7% | Reduced |
| Silverarc Capital Management, LLC | 101,187 | $4.56M | 1.13% | +101,187 | New |
| Morgan Stanley | 98,934 | $4.46M | 0.00% | −37,700−27.6% | Reduced |
| Northern Trust Corp | 98,375 | $4.43M | 0.00% | +987+1.0% | Added |
| Schroder Investment Management Group | 92,139 | $4.15M | 0.00% | +35,663+63.1% | Added |
| UBS Group AG | 77,678 | $3.50M | 0.00% | +14,676+23.3% | Added |
| Exome Asset Management LLC | 61,000 | $2.75M | 2.45% | +61,000 | New |
| Bank of America Corp | 60,589 | $2.73M | 0.00% | −153,102−71.6% | Reduced |
| Sphera Funds Management Ltd. | 58,044 | $2.62M | 0.43% | +9,158+18.7% | Added |
| Nuveen Asset Management, LLC | 55,921 | $2.52M | 0.00% | +16,316+41.2% | Added |
| Goldman Sachs Group Inc | 54,247 | $2.44M | 0.00% | −14,156−20.7% | Reduced |
| Bank of New York Mellon Corp | 51,050 | $2.30M | 0.00% | +24,094+89.4% | Added |
| TD Asset Management Inc | 40,732 | $1.84M | 0.00% | +1,468+3.7% | Added |
| Ensign Peak Advisors, Inc | 40,000 | $1.80M | 0.00% | 00.0% | Unchanged |
| Zimmer Partners, LP | 34,400 | $1.55M | 0.03% | +34,400 | New |
| Jane Street Group, LLC | 32,411 | $1.46M | 0.00% | −8,405−20.6% | Reduced |
| Swiss National Bank | 32,000 | $1.44M | 0.00% | +8,200+34.5% | Added |
| Sofinnova Investments, Inc. | 29,256 | $1.32M | 0.08% | +23,083+373.9% | Added |
| Manufacturers Life Insurance Company, The | 28,294 | $1.28M | 0.00% | +5,960+26.7% | Added |
| Rhumbline Advisers | 24,447 | $1.10M | 0.00% | +11,315+86.2% | Added |
| Rafferty Asset Management, LLC | 23,983 | $1.08M | 0.00% | −78,882−76.7% | Reduced |
| The PNC Financial Services Group, Inc. | 23,700 | $1.07M | 0.00% | −20.0% | Reduced |
| Alliancebernstein L.P. | 21,060 | $949.2K | 0.00% | −475,821−95.8% | Reduced |
| Alps Advisors Inc | 19,302 | $869.9K | 0.01% | +2,272+13.3% | Added |
| Trexquant Investment LP | 18,601 | $838.3K | 0.01% | +18,601 | New |
| Barclays PLC | 17,943 | $808.7K | 0.00% | +3,520+24.4% | Added |
| Harvest Investment Services, LLC | 17,815 | $802.9K | 0.32% | −602−3.3% | Reduced |
| California State Teachers Retirement System | 15,948 | $718.8K | 0.00% | +4,148+35.2% | Added |
| UBS Asset Management Americas Inc | 15,337 | $691.2K | 0.00% | +10,487+216.2% | Added |
| State of Wisconsin Investment Board | 14,978 | $675.1K | 0.00% | +6,077+68.3% | Added |
| Citigroup Inc | 14,132 | $636.9K | 0.00% | −75,121−84.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 14,102 | $636.0K | 0.01% | +14,102 | New |
| JPMorgan Chase & Co | 13,998 | $630.9K | 0.00% | +1,725+14.1% | Added |
| Legal & General Group Plc | 13,982 | $630.2K | 0.00% | +5,214+59.5% | Added |
| Susquehanna International Group, LLP | 13,908 | $626.8K | 0.00% | +1,416+11.3% | Added |
| Prelude Capital Management, LLC | 13,600 | $613.0K | 0.05% | +10,100+288.6% | Added |
| Artia Global Partners LP | 13,440 | $605.7K | 0.16% | −73,600−84.6% | Reduced |
| UBS Oconnor LLC | 13,319 | $600.3K | 0.02% | +10,000+301.3% | Added |
| New York State Common Retirement Fund | 12,555 | $565.9K | 0.00% | −6,704−34.8% | Reduced |
| Marshall Wace, LLP | 12,300 | $554.4K | 0.00% | +12,300 | New |
| PDT Partners, LLC | 12,103 | $545.5K | 0.05% | +12,103 | New |
| Wells Fargo & Company | 11,746 | $529.4K | 0.00% | +3,553+43.4% | Added |
| Balyasny Asset Management LLC | 10,275 | $463.1K | 0.00% | +10,275 | New |
| Stifel Financial Corp | 9,718 | $438.0K | 0.00% | +1,555+19.0% | Added |
| MetLife Investment Management | 9,642 | $434.6K | 0.00% | +4,850+101.2% | Added |
| Jump Financial, LLC | 9,475 | $427.0K | 0.01% | +9,475 | New |
| Corebridge Financial, Inc. | 8,839 | $398.4K | 0.00% | +8,839 | New |
| Schonfeld Strategic Advisors LLC | 6,924 | $312.1K | 0.00% | −41,655−85.7% | Reduced |
| Deutsche Bank AG | 6,813 | $307.1K | 0.00% | +2,167+46.6% | Added |
| Brevan Howard Capital Management LP | 6,642 | $299.4K | 0.02% | +6,642 | New |
| Raymond James & Associates | 5,829 | $262.7K | 0.00% | −571−8.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 5,784 | $260.0K | 0.00% | +5,784 | New |
| Invesco Ltd. | 5,638 | $254.1K | 0.00% | −65,797−92.1% | Reduced |
| Voya Investment Management LLC | 5,515 | $248.6K | 0.00% | −6,958−55.8% | Reduced |
| Algert Global LLC | 5,298 | $238.8K | 0.01% | +5,298 | New |
| ExodusPoint Capital Management, LP | 5,018 | $226.0K | 0.00% | −27,099−84.4% | Reduced |
| Profund Advisors LLC | 4,586 | $206.7K | 0.01% | −11,198−70.9% | Reduced |
| SG Americas Securities, LLC | 4,071 | $183.0K | 0.00% | +1,247+44.2% | Added |
| Tower Research Capital LLC (TRC) | 3,927 | $177.0K | 0.00% | +2,853+265.6% | Added |
| EntryPoint Capital, LLC | 3,331 | $150.1K | 0.07% | +3,058+1,120.1% | Added |
| China Universal Asset Management Co., Ltd. | 2,904 | $130.9K | 0.02% | −1,737−37.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,867 | $129.2K | 0.00% | +2,867 | New |
| Catalyst Funds Management Pty Ltd | 2,400 | $108.2K | 0.03% | +2,400 | New |
| Virtus ETF Advisers LLC | 2,312 | $104.2K | 0.05% | +824+55.4% | Added |
| Royal Bank of Canada | 1,824 | $83.0K | 0.00% | +1,481+431.8% | Added |