Larimar Therapeutics, Inc.
LRMR- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001374690
In the last 90 days, Larimar Therapeutics, Inc. insiders filed 1 open-market purchase and 0 sales; 163 institutions reported holding it in 13F filings for Q2 2026, worth $291.4M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Larimar Therapeutics, Inc. as of Dec 31, 2025. 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
- 136
- +3 vs. Q3 2025
- Shares held
- 72.7M
- −12.4M (−14.5%) vs. Q3 2025
- Total value
- $277.0M
- +$3.61M (+1.3%) vs. Q3 2025
- New holders
- 22
- 45 more added
- Sold out
- 19
- 44 more reduced
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting LRMR 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 | 163 | $291.4M |
| Q1 2026 | 162 | $394.8M |
| Q4 2025 | 136 | $277.0M |
| Q3 2025 | 136 | $274.8M |
| Q2 2025 | 116 | $180.1M |
| Q1 2025 | 103 | $131.9M |
| Q4 2024 | 116 | $245.5M |
| Q3 2024 | 123 | $421.3M |
| Q2 2024 | 107 | $473.5M |
| Q1 2024 | 104 | $482.8M |
| Q4 2023 | 69 | $179.6M |
| Q3 2023 | 65 | $153.0M |
| Q2 2023 | 65 | $120.2M |
| Q1 2023 | 69 | $174.2M |
| Q4 2022 | 48 | $160.1M |
| Q3 2022 | 59 | $123.9M |
| Q2 2022 | 40 | $28.2M |
| Q1 2022 | 45 | $61.8M |
| Q4 2021 | 49 | $157.2M |
| Q3 2021 | 54 | $167.5M |
| Q2 2021 | 45 | $142.8M |
| Q1 2021 | 57 | $206.1M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Larimar Therapeutics, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allworth Financial LP | 1 | $4 | 0.00% | −358−99.7% | Reduced |
| MAI Capital Management | 1 | $4 | 0.00% | +1 | New |
| SRS Capital Advisors, Inc. | 10 | $38 | 0.00% | −10,915−99.9% | Reduced |
| The PNC Financial Services Group, Inc. | 17 | $65 | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 26 | $99 | 0.00% | +22+550.0% | Added |
| SBI Securities Co., Ltd. | 45 | $171 | 0.00% | −37−45.1% | Reduced |
| Signaturefd, LLC | 105 | $400 | 0.00% | −578−84.6% | Reduced |
| Rothschild Investment LLC | 124 | $472 | 0.00% | +14+12.7% | Added |
| Rockefeller Capital Management L.P. | 148 | $564 | 0.00% | +148 | New |
| Parallel Advisors, LLC | 193 | $735 | 0.00% | +193 | New |
| IFP Advisors, Inc | 215 | $819 | 0.00% | +42+24.3% | Added |
| UMA Financial Services, Inc. | 233 | $888 | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 260 | $991 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 544 | $2.07K | 0.00% | +8+1.5% | Added |
| Bell Investment Advisors, Inc | 773 | $2.95K | 0.00% | +773 | New |
| EverSource Wealth Advisors, LLC | 832 | $3.17K | 0.00% | −93−10.1% | Reduced |
| US Bancorp | 1,175 | $4.48K | 0.00% | −95−7.5% | Reduced |
| Caitong International Asset Management Co., Ltd | 1,188 | $4.53K | 0.00% | +1,188 | New |
| Advisor Group Holdings, Inc. | 1,211 | $4.61K | 0.00% | +211+21.1% | Added |
| GAMMA Investing LLC | 1,215 | $4.63K | 0.00% | +1,215 | New |
| Clearstead Advisors, LLC | 1,500 | $5.71K | 0.00% | −1,210−44.6% | Reduced |
| Essential Partners LLC | 1,511 | $5.76K | 0.00% | −12−0.8% | Reduced |
| Royal Bank of Canada | 1,501 | $6.00K | 0.00% | −66,877−97.8% | Reduced |
| Amalgamated Bank | 1,527 | $6.00K | 0.00% | +75+5.2% | Added |
| Nisa Investment Advisors, LLC | 1,638 | $6.24K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 1,673 | $6.37K | 0.00% | +253+17.8% | Added |
| GF Fund Management Co. Ltd. | 1,680 | $6.40K | 0.00% | −161−8.7% | Reduced |
| Quadrant Capital Group LLC | 1,753 | $6.68K | 0.00% | +1,753 | New |
| Strategic Advocates LLC | 2,350 | $9.19K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 2,802 | $10.7K | 0.00% | −442−13.6% | Reduced |
| California State Teachers Retirement System | 2,992 | $11.4K | 0.00% | +356+13.5% | Added |
| Farther Finance Advisors, LLC | 3,000 | $11.4K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,121 | $15.7K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 4,159 | $15.8K | 0.00% | +850+25.7% | Added |
| Solstein Capital, LLC | 4,477 | $17.1K | 0.01% | 00.0% | Unchanged |
| Legal & General Group Plc | 4,854 | $18.5K | 0.00% | +243+5.3% | Added |
| Russell Investments Group, Ltd. | 5,917 | $22.5K | 0.00% | +1,069+22.1% | Added |
| Citigroup Inc | 6,488 | $24.7K | 0.00% | +1,213+23.0% | Added |
| Tower Research Capital LLC (TRC) | 6,532 | $24.9K | 0.00% | +2,245+52.4% | Added |
| New York State Common Retirement Fund | 6,619 | $25.2K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 7,900 | $30.1K | 0.00% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 10,000 | $38.1K | 0.00% | 00.0% | Unchanged |
| Pallas Capital Advisors LLC | 10,168 | $38.7K | 0.00% | −608−5.6% | Reduced |
| SEI Investments Co | 10,573 | $40.3K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 10,867 | $41.4K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 12,392 | $47.2K | 0.01% | +12,392 | New |
| BNP Paribas Arbitrage, SA | 12,553 | $47.8K | 0.00% | +2,407+23.7% | Added |
| ProShare Advisors LLC | 12,623 | $48.1K | 0.00% | +1,535+13.8% | Added |
| FMR LLC | 12,880 | $49.1K | 0.00% | −1,473−10.3% | Reduced |
| Keystone Financial Group | 13,000 | $49.5K | 0.00% | +13,000 | New |
| MetLife Investment Management | 13,597 | $51.8K | 0.00% | −12,110−47.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 13,726 | $52.3K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 15,614 | $52.6K | 0.00% | −2,634−14.4% | Reduced |
| China Universal Asset Management Co., Ltd. | 13,947 | $53.1K | 0.00% | −1,056−7.0% | Reduced |
| B.O.S.S. Retirement Advisors, LLC | 14,439 | $55.0K | 0.02% | +1,720+13.5% | Added |
| Cherry Tree Wealth Management, LLC | 15,264 | $58.2K | 0.01% | +2,000+15.1% | Added |
| SG Americas Securities, LLC | 15,757 | $60.0K | 0.00% | +15,757 | New |
| Manufacturers Life Insurance Company, The | 15,952 | $60.8K | 0.00% | +402+2.6% | Added |
| Coldstream Capital Management Inc | 16,334 | $62.2K | 0.00% | −1,199−6.8% | Reduced |
| Axq Capital, LP | 17,655 | $67.3K | 0.02% | −20,116−53.3% | Reduced |
| Invesco Ltd. | 18,401 | $70.1K | 0.00% | +644+3.6% | Added |
| Intech Investment Management LLC | 20,968 | $79.9K | 0.00% | −252−1.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 21,070 | $80.3K | 0.00% | +21,070 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 22,547 | $85.9K | 0.00% | +704+3.2% | Added |
| Commonwealth Equity Services, LLC | 22,848 | $87.0K | 0.00% | +22,848 | New |
| JPMorgan Chase & Co | 24,864 | $94.7K | 0.00% | −397−1.6% | Reduced |
| Walleye Trading LLC | 25,000 | $95.3K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 29,008 | $111.0K | 0.00% | +6,038+26.3% | Added |
| Fi3 FINANCIAL ADVISORS, LLC | 29,322 | $111.7K | 0.03% | +82+0.3% | Added |
| Squarepoint Ops LLC | 30,416 | $115.9K | 0.00% | +30,416 | New |
| Simplex Trading, LLC | 30,522 | $116.3K | 0.00% | −184,940−85.8% | Reduced |
| CWM, LLC | 32,631 | $124.0K | 0.00% | −3,382−9.4% | Reduced |
| Velan Capital Investment Management LP | 33,000 | $125.7K | 0.07% | 00.0% | Unchanged |
| Deutsche Bank AG | 34,390 | $131.0K | 0.00% | −20,611−37.5% | Reduced |
| Creative Planning | 35,618 | $135.7K | 0.00% | −28,661−44.6% | Reduced |
| Journey Strategic Wealth LLC | 35,836 | $136.5K | 0.00% | −20−0.1% | Reduced |
| Man Group plc | 39,225 | $149.4K | 0.00% | +39,225 | New |
| Bank of America Corp | 40,473 | $154.2K | 0.00% | +12,326+43.8% | Added |
| J. Goldman & Co LP | 40,500 | $154.3K | 0.01% | −163,224−80.1% | Reduced |
| Next Level Private LLC | 41,700 | $158.9K | 0.04% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 42,255 | $161.0K | 0.01% | +42,255 | New |
| Pale Fire Capital SE | 45,218 | $172.3K | 0.02% | 00.0% | Unchanged |
| Ieq Capital, LLC | 49,150 | $187.3K | 0.00% | −15,713−24.2% | Reduced |
| EntryPoint Capital, LLC | 53,321 | $203.2K | 0.08% | +53,321 | New |
| Wells Fargo & Company | 56,897 | $216.8K | 0.00% | +18,457+48.0% | Added |
| Quadrature Capital Ltd | 57,646 | $219.6K | 0.00% | +38,131+195.4% | Added |
| Schonfeld Strategic Advisors LLC | 61,759 | $235.3K | 0.00% | +61,759 | New |
| Rhumbline Advisers | 63,565 | $242.2K | 0.00% | −5,306−7.7% | Reduced |
| Acadian Asset Management LLC | 64,670 | $245.0K | 0.00% | +64,670 | New |
| Ethic Inc. | 68,102 | $259.5K | 0.00% | −7,295−9.7% | Reduced |
| Alliancebernstein L.P. | 74,530 | $284.0K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 75,541 | $287.8K | 0.00% | −15,638−17.2% | Reduced |
| Barclays PLC | 78,470 | $299.0K | 0.00% | +7,577+10.7% | Added |
| Two Sigma Advisers, LP | 89,124 | $339.6K | 0.00% | −163,247−64.7% | Reduced |
| Canada Pension Plan Investment Board | 94,000 | $358.1K | 0.00% | +94,000 | New |
| Jump Financial, LLC | 96,074 | $366.0K | 0.00% | +96,074 | New |
| Gsa Capital Partners LLP | 102,039 | $389.0K | 0.03% | +20,633+25.3% | Added |
| Nuveen, LLC | 105,182 | $400.7K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 111,216 | $423.7K | 0.01% | +33,000+42.2% | Added |
| UBS Group AG | 114,580 | $436.5K | 0.00% | −143,419−55.6% | Reduced |