Larimar TherapeuticsLRMR
13F holders, Q4 2024 (December 31)116holders −7
15new positions
27sold out
2famous investors
$3.87avg. 13F price*
At the end of Q4 2024, 116 institutions reported holding Larimar Therapeutics Inc. (LRMR) in their 13F filings, down 7 from Q3 2024. 15 opened new positions and 27 sold out. The largest holders were Deerfield Management Company, L.P. ($82.2M), Janus Henderson Group PLC ($24.9M) and Ra Capital Management, L.P. ($23.4M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Larimar Therapeutics Inc.
- CUSIP
- 517125100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 15 | $1.1M |
| Exits | 27 | $7.2M |
All 13F filers, Q3 2024 → Q4 2024: 3,411,394 shares bought and 4,164,684 shares sold, net −753,290 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 116 holders
| Deerfield Management Company, L.P. | 1.76% | No change | 21,231,974 | $82.2M |
| Janus Henderson Group PLC | 0.01% | Add +15.7% | 6,443,286 | $24.9M |
| Ra Capital Management, L.P. | 0.31% | No change | 6,045,351 | $23.4M |
| Blue Owl Capital Holdings LP | 4.16% | Add +11.7% | 4,653,040 | $18.0M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -2.3% | 4,152,228 | $16.1M |
| BlackRock, Inc. | 0.00% | Add +9.8% | 3,265,905 | $12.6M |
| Vanguard Group Inc. | 0.00% | Reduce -4.5% | 2,192,925 | $8.5M |
| Adage Capital Partners Gp, L.L.C. | 0.01% | Add +23.5% | 2,100,000 | $8.1M |
| Driehaus Capital Management LLC | 0.04% | Reduce -0.7% | 1,269,856 | $4.9M |
| Verition Fund Management LLC | 0.02% | Reduce -10.7% | 1,037,748 | $4.0M |
| Alyeska Investment Group, L.P. | 0.01% | Add +38.6% | 984,077 | $3.8M |
| Geode Capital Management, LLC | 0.00% | Reduce -1.6% | 886,414 | $3.4M |
| State Street Corp. | 0.00% | Reduce -7.8% | 842,891 | $3.3M |
| Mangrove Partners Im, LLC | 0.36% | Reduce -10.0% | 770,233 | $3.0M |
| Fred Alger Management, LLC | 0.01% | Reduce -6.2% | 737,553 | $2.9M |
| Woodline Partners LP | 0.02% | Reduce -50.0% | 622,682 | $2.4M |
| Renaissance Technologies | 0.00% | Add +45.1% | 513,542 | $2.0M |
| Altium Capital Management LLC | 0.61% | Reduce -27.1% | 505,000 | $2.0M |
| Sphera Funds Management LTD. | 0.33% | Add +9.9% | 455,604 | $1.8M |
| Northern Trust Corp. | 0.00% | Add +8.6% | 376,458 | $1.5M |
| DAFNA Capital Management LLC | 0.37% | Reduce -24.9% | 371,434 | $1.4M |
| Millennium Management | 0.00% | Reduce -66.6% | 254,947 | $987K |
| Cubist Systematic Strategies, LLC | 0.01% | Add +278.8% | 233,873 | $905K |
| Assenagon Asset Management S.A. | 0.00% | Reduce -2.9% | 219,987 | $851K |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 0.02% | Reduce -7.0% | 188,543 | $730K |
| Nuveen Asset Management, LLC | 0.00% | No change | 174,788 | $676K |
| Morgan Stanley | 0.00% | Add +14.0% | 170,179 | $659K |
| Gsa Capital Partners LLP | 0.04% | Add +38.3% | 148,533 | $575K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 125,127 | $484K |
| Trexquant Investment LP | 0.01% | Reduce -18.6% | 123,066 | $476K |
| Wellington Management Group LLP | 0.00% | Add +10.3% | 116,067 | $449K |
| Marshall Wace, LLP | 0.00% | Add +52.2% | 110,304 | $427K |
| Jump Financial, LLC | 0.01% | Add +13.6% | 107,544 | $416K |
| Bank of New York Mellon Corp | 0.00% | Add +1.9% | 100,453 | $389K |
| Two Sigma Investments, LP | 0.00% | Reduce -28.2% | 85,788 | $332K |
| Dimensional Fund Advisors LP | 0.00% | Reduce -24.1% | 81,150 | $314K |
| Balyasny Asset Management L.P. | 0.00% | New | 79,496 | $308K |
| Barclays PLC | 0.00% | Add +17.3% | 70,425 | $273K |
| Susquehanna International Group, LLP | 0.00% | Add +224.0% | 67,579 | $262K |
| Two Sigma Advisers, LP | 0.00% | Reduce -31.0% | 67,024 | $259K |
| XTX Topco Ltd | 0.02% | Add +316.3% | 63,810 | $247K |
| Ikarian Capital, LLC | 0.06% | Reduce 0.0% | 58,526 | $226K |
| State of Wisconsin Investment Board | 0.00% | Add +46.4% | 57,958 | $224K |
| American Century Companies Inc. | 0.00% | Add +32.8% | 56,294 | $218K |
| Rhumbline Advisers | 0.00% | Add +0.9% | 56,200 | $217K |
| EntryPoint Capital, LLC | 0.09% | Add +197.7% | 54,281 | $210K |
| Bank of America Corp. | 0.00% | Add +8.1% | 53,190 | $206K |
| UBS Group AG | 0.00% | Add +167.3% | 53,131 | $206K |
| Alps Advisors Inc. | 0.00% | New | 51,590 | $200K |
| Monimus Capital Management, LP | 0.17% | — | 47,100 | $182K |
| FMR LLC | 0.00% | Reduce -91.6% | 44,203 | $171K |
| Deutsche Bank AG | 0.00% | Reduce -84.4% | 44,052 | $170K |
| Citigroup Inc. | 0.00% | Add +17.5% | 35,675 | $138K |
| Envestnet Asset Management Inc. | 0.00% | Add +12.3% | 35,525 | $137K |
| Journey Strategic Wealth LLC | 0.01% | Reduce -0.0% | 35,270 | $136K |
| Jane Street Group, LLC | 0.00% | Reduce -70.3% | 33,781 | $131K |
| Alliancebernstein L.P. | 0.00% | No change | 33,060 | $128K |
| Pale Fire Capital SE | 0.03% | No change | 32,309 | $125K |
| Jain Global LLC | 0.00% | — | 31,787 | $123K |
| Squarepoint Ops LLC | 0.00% | Reduce -34.4% | 28,071 | $109K |
| Walleye Trading LLC | 0.00% | New | 25,000 | $97K |
| JPMorgan Chase & Co. | 0.00% | Add +12.3% | 24,452 | $95K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.6% | 24,117 | $93K |
| Fi3 FINANCIAL ADVISORS, LLC | 0.03% | Add +16.7% | 23,798 | $92K |
| Fox Run Management, L.L.C. | 0.02% | Add +0.3% | 23,770 | $92K |
| Axq Capital, LP | 0.04% | New | 23,578 | $91K |
| Corebridge Financial, Inc. | 0.00% | Reduce -7.0% | 20,915 | $81K |
| Franklin Resources Inc. | 0.00% | No change | 19,723 | $76K |
| Wells Fargo & Company | 0.00% | Add +51.7% | 19,657 | $76K |
| SG Americas Securities, LLC | 0.00% | Add +35.1% | 19,391 | $75K |
| MetLife Investment Management, LLC | 0.00% | Reduce -25.7% | 18,428 | $71K |
| Aquatic Capital Management LLC | 0.00% | New | 18,160 | $70K |
| Velan Capital Investment Management LP | 0.06% | New | 18,000 | $70K |
| Invesco Ltd. | 0.00% | Add +20.7% | 16,260 | $63K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.8% | 15,703 | $61K |
| T. Rowe Price Associates Inc. | 0.00% | Add +14.8% | 15,452 | $60K |
| ProShare Advisors LLC | 0.00% | New | 14,870 | $58K |
| Graham Capital Management, L.P. | 0.00% | New | 14,078 | $54K |
| Intech Investment Management LLC | 0.00% | Add +8.0% | 13,993 | $54K |
| Boothbay Fund Management, LLC | 0.00% | Reduce -0.0% | 13,731 | $53K |
| China Universal Asset Management Co., Ltd. | 0.00% | New | 13,529 | $52K |
| Group One Trading LLC | 0.00% | Add +227.3% | 13,353 | $52K |
| Voya Investment Management LLC | 0.00% | Reduce -88.2% | 12,733 | $49K |
| Algert Global LLC | 0.00% | New | 12,190 | $47K |
| Virtus Advisers, LLC | 0.02% | Add +22.4% | 11,635 | $45K |
| Engineers Gate Manager LP | 0.00% | New | 11,270 | $44K |
| Sei Investments Co. | 0.00% | No change | 10,573 | $41K |
| Legal & General Group Plc | 0.00% | Add +20.6% | 9,718 | $38K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | — | 9,082 | $35K |
| STRS Ohio | 0.00% | No change | 7,900 | $31K |
| Point72 (DIFC) Ltd | 0.00% | Add +111.6% | 6,886 | $27K |
| New York State Common Retirement Fund | 0.00% | No change | 6,619 | $26K |
| BNP Paribas Financial Markets | 0.00% | New | 6,465 | $25K |
| Solstein Capital, LLC | 0.01% | No change | 4,477 | $17K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 4,121 | $16K |
| Diadema Partners LP | 0.02% | — | 3,800 | $15K |
| California State Teachers Retirement System | 0.00% | No change | 3,048 | $12K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +96.3% | 2,850 | $11K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | New | 2,126 | $8K |
| Bfsg, LLC | 0.00% | No change | 2,000 | $8K |
"% of holder's portfolio" is LRMR's weight in each manager's 13F, not the share of Larimar Therapeutics Inc. the manager owns.