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, Q3 2023
Institutional positions in Larimar Therapeutics, Inc. as of Sep 30, 2023. 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
- 65
- 0 vs. Q2 2023
- Shares held
- 38.7M
- −281.8K (−0.7%) vs. Q2 2023
- Total value
- $153.0M
- +$32.8M (+27.3%) vs. Q2 2023
- New holders
- 8
- 18 more added
- Sold out
- 8
- 24 more reduced
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Larimar Therapeutics, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 86 | $0 | 0.00% | +86 | New |
| Citigroup Inc | 19 | $75 | 0.00% | −7,719−99.8% | Reduced |
| Cutler Group LP | 400 | $1.00K | 0.00% | −400−50.0% | Reduced |
| FMR LLC | 397 | $1.57K | 0.00% | +185+87.3% | Added |
| Advisor Group Holdings, Inc. | 1,000 | $3.95K | 0.00% | +1,000 | New |
| US Bancorp | 1,175 | $4.64K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,118 | $8.37K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 2,481 | $9.79K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 2,494 | $10.0K | 0.00% | 00.0% | Unchanged |
| Solstein Capital, LLC | 4,477 | $17.7K | 0.02% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,687 | $18.5K | 0.00% | −7,779−62.4% | Reduced |
| Barclays PLC | 5,030 | $19.9K | 0.00% | −49,202−90.7% | Reduced |
| STRS Ohio | 5,300 | $20.0K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 5,659 | $22.4K | 0.00% | −2,872−33.7% | Reduced |
| Wells Fargo & Company | 6,430 | $25.4K | 0.00% | −3,365−34.4% | Reduced |
| New York State Common Retirement Fund | 6,663 | $26.3K | 0.00% | −23,137−77.6% | Reduced |
| Royal Bank of Canada | 6,878 | $27.0K | 0.00% | +4,203+157.1% | Added |
| SG Americas Securities, LLC | 11,120 | $44.0K | 0.00% | +11,120 | New |
| Voya Investment Management LLC | 11,473 | $45.3K | 0.00% | +11,473 | New |
| American Century Companies Inc | 11,646 | $46.0K | 0.00% | +11,646 | New |
| Pale Fire Capital SE | 12,040 | $47.6K | 0.00% | +12,040 | New |
| American International Group, Inc. | 12,799 | $50.6K | 0.00% | +454+3.7% | Added |
| UBS Group AG | 14,053 | $55.5K | 0.00% | −14,632−51.0% | Reduced |
| Bank of America Corp | 17,191 | $67.9K | 0.00% | −46,911−73.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 21,835 | $86.2K | 0.00% | −26,239−54.6% | Reduced |
| Golden State Equity Partners | 23,800 | $94.0K | 0.03% | −5,500−18.8% | Reduced |
| Morgan Stanley | 24,334 | $96.1K | 0.00% | −8,052−24.9% | Reduced |
| Fi3 FINANCIAL ADVISORS, LLC | 25,571 | $101.0K | 0.05% | +23+0.1% | Added |
| JPMorgan Chase & Co | 27,709 | $109.5K | 0.00% | −34,296−55.3% | Reduced |
| Rhumbline Advisers | 28,936 | $114.3K | 0.00% | +2,432+9.2% | Added |
| Journey Strategic Wealth LLC | 35,260 | $139.3K | 0.01% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 35,655 | $140.8K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 35,947 | $141.0K | 0.00% | −91,280−71.7% | Reduced |
| J. Goldman & Co LP | 54,000 | $213.3K | 0.01% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 61,916 | $244.6K | 0.00% | −120,901−66.1% | Reduced |
| Charles Schwab Investment Management Inc | 73,763 | $291.4K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 89,213 | $352.0K | 0.03% | +33,392+59.8% | Added |
| Bank of New York Mellon Corp | 97,838 | $386.5K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 112,800 | $445.6K | 0.01% | −25,000−18.1% | Reduced |
| Fred Alger Management, LLC | 116,269 | $459.3K | 0.00% | +21,331+22.5% | Added |
| Goldman Sachs Group Inc | 135,601 | $535.6K | 0.00% | +504+0.4% | Added |
| Boothbay Fund Management, LLC | 147,203 | $581.5K | 0.02% | +147,203 | New |
| Two Sigma Advisers, LP | 159,224 | $628.9K | 0.00% | −63,500−28.5% | Reduced |
| Walleye Capital LLC | 206,883 | $817.2K | 0.01% | +15,154+7.9% | Added |
| Dimensional Fund Advisors LP | 224,226 | $888.0K | 0.00% | −94,683−29.7% | Reduced |
| Northern Trust Corp | 236,757 | $935.2K | 0.00% | +27,655+13.2% | Added |
| Renaissance Technologies LLC | 245,342 | $969.0K | 0.00% | −36,232−12.9% | Reduced |
| Atlas Venture Advisors, Inc. | 292,184 | $1.15M | 0.25% | 00.0% | Unchanged |
| DAFNA Capital Management LLC | 327,373 | $1.29M | 0.40% | −23,000−6.6% | Reduced |
| UBS Oconnor LLC | 378,505 | $1.50M | 0.03% | +15,000+4.1% | Added |
| State Street Corp | 453,717 | $1.79M | 0.00% | +23,400+5.4% | Added |
| Point72 Asset Management, L.P. | 455,000 | $1.80M | 0.01% | −384,000−45.8% | Reduced |
| Geode Capital Management, LLC | 616,306 | $2.43M | 0.00% | +79,746+14.9% | Added |
| Ikarian Capital, LLC | 682,868 | $2.70M | 1.00% | +682,868 | New |
| Woodline Partners LP | 709,681 | $2.80M | 0.03% | −972,232−57.8% | Reduced |
| Mangrove Partners | 805,815 | $3.18M | 0.33% | 00.0% | Unchanged |
| Opaleye Management Inc. | 848,500 | $3.35M | 1.10% | −541,500−39.0% | Reduced |
| Citadel Advisors LLC | 979,186 | $3.87M | 0.00% | −197,469−16.8% | Reduced |
| Adage Capital Partners GP, L.L.C. | 1,176,680 | $4.65M | 0.01% | +525,000+80.6% | Added |
| Vanguard Group Inc | 1,427,727 | $5.64M | 0.00% | +36,126+2.6% | Added |
| BlackRock Inc. | 1,508,815 | $5.96M | 0.00% | +70,532+4.9% | Added |
| Janus Henderson Group PLC | 2,461,462 | $9.71M | 0.01% | +1,015,736+70.3% | Added |
| Verition Fund Management LLC | 2,900,538 | $11.5M | 0.15% | +183,825+6.8% | Added |
| CHI Advisors LLC | 3,414,468 | $13.5M | 5.35% | 00.0% | Unchanged |
| Deerfield Management Company, L.P. (Series C) | 16,941,357 | $66.9M | 1.47% | 00.0% | Unchanged |
| Deutsche Bank AG | 0 | $0 | 0.00% | −255,593−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −114,740−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −19,565−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −19,013−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −12,818−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −11,700−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Disciplined Investments, LLC | 0 | $0 | 0.00% | −116−100.0% | Sold out |