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, Q1 2024
Institutional positions in Disc Medicine, Inc. as of Mar 31, 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
- 130
- +19 vs. Q4 2023
- Shares held
- 22.3M
- +2.08M (+10.3%) vs. Q4 2023
- Total value
- $1.38B
- +$217.0M (+18.6%) vs. Q4 2023
- New holders
- 31
- 58 more added
- Sold out
- 12
- 28 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Disc Medicine, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 1 | $0 | 0.00% | +1 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 2 | $124 | 0.00% | +2 | New |
| Institutional & Family Asset Management, LLC | 6 | $374 | 0.00% | +6 | New |
| Nisa Investment Advisors, LLC | 10 | $623 | 0.00% | +10 | New |
| GAMMA Investing LLC | 10 | $623 | 0.00% | +10 | New |
| Covestor Ltd | 10 | $1.00K | 0.00% | +8+400.0% | Added |
| Comerica Bank | 19 | $1.21K | 0.00% | +19 | New |
| Private Wealth Management Group, LLC | 21 | $1.31K | 0.00% | +21 | New |
| Lindbrook Capital, LLC | 67 | $4.17K | 0.00% | +67 | New |
| Daiwa Securities Group Inc. | 99 | $6.00K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 388 | $13.3K | 0.00% | +388 | New |
| EntryPoint Capital, LLC | 273 | $17.0K | 0.02% | +273 | New |
| Amalgamated Bank | 321 | $20.0K | 0.00% | −964−75.0% | Reduced |
| Royal Bank of Canada | 343 | $21.0K | 0.00% | −2,308−87.1% | Reduced |
| Amundi | 717 | $21.5K | 0.00% | +465+184.5% | Added |
| Fortitude Family Office, LLC | 356 | $22.2K | 0.01% | +132+58.9% | Added |
| Steward Partners Investment Advisory, LLC | 400 | $24.9K | 0.00% | −200−33.3% | Reduced |
| Pacer Advisors, Inc. | 477 | $29.7K | 0.00% | +477 | New |
| Metropolitan Life Insurance Co | 529 | $32.9K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 885 | $55.1K | 0.00% | 00.0% | Unchanged |
| ADAR1 Capital Management, LLC | 896 | $55.8K | 0.02% | +896 | New |
| Tower Research Capital LLC (TRC) | 1,074 | $66.9K | 0.00% | −1,265−54.1% | Reduced |
| US Bancorp | 1,176 | $73.2K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 1,488 | $92.6K | 0.05% | −101−6.4% | Reduced |
| SG Americas Securities, LLC | 2,824 | $176.0K | 0.00% | −6,311−69.1% | Reduced |
| STRS Ohio | 3,300 | $205.0K | 0.00% | +2,300+230.0% | Added |
| Arizona State Retirement System | 3,317 | $206.5K | 0.00% | +3,317 | New |
| UBS Oconnor LLC | 3,319 | $206.6K | 0.01% | −6,019−64.5% | Reduced |
| ProShare Advisors LLC | 3,385 | $210.8K | 0.00% | +3,385 | New |
| Prelude Capital Management, LLC | 3,500 | $217.9K | 0.01% | +3,500 | New |
| Fiduciary Trust Co | 4,051 | $252.2K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 4,560 | $283.9K | 0.01% | −6,867−60.1% | Reduced |
| Simplicity Wealth,LLC | 4,566 | $284.3K | 0.01% | +4,566 | New |
| Bleakley Financial Group, LLC | 4,572 | $284.7K | 0.01% | +856+23.0% | Added |
| China Universal Asset Management Co., Ltd. | 4,641 | $288.9K | 0.04% | +1,848+66.2% | Added |
| Deutsche Bank AG | 4,646 | $289.3K | 0.00% | +124+2.7% | Added |
| American International Group, Inc. | 4,649 | $289.4K | 0.00% | +205+4.6% | Added |
| MetLife Investment Management | 4,792 | $298.4K | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 4,850 | $302.0K | 0.00% | +4,850 | New |
| E Fund Management Co., Ltd. | 4,861 | $302.6K | 0.02% | +4,861 | New |
| Sofinnova Investments, Inc. | 6,173 | $384.3K | 0.02% | +6,173 | New |
| Raymond James & Associates | 6,400 | $398.5K | 0.00% | +6,400 | New |
| Bank of Montreal | 6,453 | $404.0K | 0.00% | +6,453 | New |
| Boothbay Fund Management, LLC | 6,759 | $420.8K | 0.01% | −36,391−84.3% | Reduced |
| Legato Capital Management LLC | 7,872 | $490.1K | 0.06% | +2,599+49.3% | Added |
| Stifel Financial Corp | 8,163 | $508.2K | 0.00% | +30.0% | Added |
| Wells Fargo & Company | 8,193 | $510.1K | 0.00% | +5,622+218.7% | Added |
| Renaissance Technologies LLC | 8,520 | $530.0K | 0.00% | −39,760−82.4% | Reduced |
| Legal & General Group Plc | 8,768 | $545.9K | 0.00% | −14−0.2% | Reduced |
| State of Wisconsin Investment Board | 8,901 | $554.2K | 0.00% | +2,139+31.6% | Added |
| Credit Suisse AG | 10,387 | $646.7K | 0.00% | +2,460+31.0% | Added |
| Walleye Capital LLC | 11,255 | $700.7K | 0.01% | +11,255 | New |
| Martingale Asset Management L P | 11,400 | $709.8K | 0.01% | +100+0.9% | Added |
| California State Teachers Retirement System | 11,800 | $734.7K | 0.00% | +3,200+37.2% | Added |
| JPMorgan Chase & Co | 12,273 | $764.1K | 0.00% | −3,756−23.4% | Reduced |
| Voya Investment Management LLC | 12,473 | $776.6K | 0.00% | +8,895+248.6% | Added |
| Susquehanna International Group, LLP | 12,492 | $777.8K | 0.00% | +5,610+81.5% | Added |
| Rhumbline Advisers | 13,132 | $817.6K | 0.00% | +486+3.8% | Added |
| Tudor Investment Corp Et Al | 13,488 | $839.8K | 0.01% | +13,488 | New |
| Barclays PLC | 14,423 | $898.0K | 0.00% | −14,041−49.3% | Reduced |
| Two Sigma Investments, LP | 14,711 | $915.9K | 0.00% | −8,383−36.3% | Reduced |
| Profund Advisors LLC | 15,784 | $982.7K | 0.04% | +9,278+142.6% | Added |
| Alps Advisors Inc | 17,030 | $1.06M | 0.01% | +880+5.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 17,952 | $1.12M | 0.00% | −7,105−28.4% | Reduced |
| Harvest Investment Services, LLC | 18,417 | $1.15M | 0.46% | +18,417 | New |
| New York State Common Retirement Fund | 19,259 | $1.20M | 0.00% | +9,573+98.8% | Added |
| Prudential Financial Inc | 19,698 | $1.23M | 0.00% | +19,698 | New |
| Manufacturers Life Insurance Company, The | 22,334 | $1.39M | 0.00% | +3,445+18.2% | Added |
| The PNC Financial Services Group, Inc. | 23,702 | $1.48M | 0.00% | +13,702+137.0% | Added |
| Swiss National Bank | 23,800 | $1.48M | 0.00% | +8,000+50.6% | Added |
| Ikarian Capital, LLC | 25,372 | $1.58M | 0.43% | −169,610−87.0% | Reduced |
| Bank of New York Mellon Corp | 26,956 | $1.68M | 0.00% | −3,548−11.6% | Reduced |
| ExodusPoint Capital Management, LP | 32,117 | $2.00M | 0.02% | +32,117 | New |
| TD Asset Management Inc | 39,264 | $2.44M | 0.00% | +19,050+94.2% | Added |
| Nuveen Asset Management, LLC | 39,605 | $2.47M | 0.00% | +5,673+16.7% | Added |
| Ensign Peak Advisors, Inc | 40,000 | $2.49M | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 40,816 | $2.54M | 0.00% | +19,971+95.8% | Added |
| EAM Investors, LLC | 43,806 | $2.73M | 0.43% | −9,089−17.2% | Reduced |
| Schonfeld Strategic Advisors LLC | 48,579 | $3.02M | 0.02% | +26,233+117.4% | Added |
| Sphera Funds Management Ltd. | 48,886 | $3.04M | 0.49% | +48,886 | New |
| Schroder Investment Management Group | 56,476 | $3.52M | 0.00% | −1,784−3.1% | Reduced |
| StemPoint Capital LP | 60,129 | $3.74M | 1.00% | −65,300−52.1% | Reduced |
| Nicholas Investment Partners, LP | 61,500 | $3.83M | 0.39% | +21,006+51.9% | Added |
| UBS Group AG | 63,002 | $3.92M | 0.00% | +49,380+362.5% | Added |
| Eagle Asset Management Inc | 115,738 | $3.96M | 0.02% | +115,738 | New |
| Goldman Sachs Group Inc | 68,403 | $4.26M | 0.00% | +6,228+10.0% | Added |
| Invesco Ltd. | 71,435 | $4.45M | 0.00% | −42,633−37.4% | Reduced |
| Qube Research & Technologies Ltd | 74,777 | $4.66M | 0.01% | +24,066+47.5% | Added |
| Acuta Capital Partners, LLC | 76,800 | $4.78M | 3.11% | −38,700−33.5% | Reduced |
| Candriam Luxembourg S.C.A. | 80,000 | $4.98M | 0.03% | 00.0% | Unchanged |
| Artia Global Partners LP | 87,040 | $5.42M | 1.33% | +87,040 | New |
| Citigroup Inc | 89,253 | $5.56M | 0.01% | +72,572+435.1% | Added |
| Charles Schwab Investment Management Inc | 92,093 | $5.73M | 0.00% | +2,368+2.6% | Added |
| Northern Trust Corp | 97,388 | $6.06M | 0.00% | +2,129+2.2% | Added |
| Franklin Resources Inc | 102,016 | $6.35M | 0.00% | −119,408−53.9% | Reduced |
| Rafferty Asset Management, LLC | 102,865 | $6.40M | 0.02% | +63,002+158.0% | Added |
| Parkman Healthcare Partners LLC | 107,593 | $6.70M | 0.82% | +14,722+15.9% | Added |
| Artisan Partners Limited Partnership | 109,319 | $6.81M | 0.01% | +109,319 | New |
| MPM Oncology Impact Management LP | 110,779 | $6.90M | 1.11% | +60,779+121.6% | Added |
| Lord, Abbett & Co. LLC | 119,312 | $7.43M | 0.02% | +119,312 | New |