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Larimar Therapeutics (LRMR) Institutional Ownership

Larimar Therapeutics logo
$4.01 -0.25 (-5.87%)
Closing price 04:00 PM Eastern
Extended Trading
$4.06 +0.05 (+1.35%)
As of 07:40 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Larimar Therapeutics (NASDAQ:LRMR)

Current
Institutional Ownership
Percentage
91.92%
Number of
Institutional Buyers
(last 12 months)
58
Total
Institutional Inflows
(last 12 months)
$35.42M
Number of
Institutional Sellers
(last 12 months)
29
Total
Institutional Outflows
(last 12 months)
$29.43M
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LRMR Institutional Buying and Selling by Quarter

Larimar Therapeutics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2025 Opaleye Management Inc.4,110,000$11.88M2.4%+114.7%4.965%
8/15/2025 Massar Capital Management LP51,556$149K0.1%N/A0.062%
8/14/2025 OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC 307,198$888K0.0%+70.6%0.371%
8/14/2025 Velan Capital Investment Management LP33,000$95K0.1%+17.9%0.040%
8/14/2025 Cerity Partners LLC220,201$636K0.0%N/A0.266%
8/12/2025 XTX Topco Ltd167,404$484K0.0%N/A0.202%
8/12/2025 American Century Companies Inc.69,285$200K0.0%+7.8%0.084%
8/12/2025 JPMorgan Chase & Co.55,648$161K0.0%-13.9%0.067%
8/8/2025 Intech Investment Management LLC25,963$75K0.0%-23.5%0.041%
8/8/2025 Geode Capital Management LLC904,425$2.61M0.0%-0.4%1.413%
8/6/2025 Savant Capital LLC13,444$39K0.0%N/A0.021%
7/30/2025 Ethic Inc.61,723$187K0.0%N/A0.096%
7/25/2025 CWM LLC32,652$94K0.0%+205.0%0.051%
7/11/2025 Assenagon Asset Management S.A.256,861$742K0.0%+17.6%0.401%
7/10/2025 Wealth Enhancement Advisory Services LLC13,629$44K0.0%N/A0.021%
7/8/2025 Next Level Private LLC20,000$58K0.0%N/A0.031%
6/27/2025 Goldman Sachs Group Inc.2,671,271$5.74M0.0%-35.7%4.172%
5/29/2025 Rhumbline Advisers65,018$140K0.0%+15.7%0.102%
5/21/2025 Acadian Asset Management LLC53,239$113K0.0%N/A0.083%
5/16/2025 Goldman Sachs Group Inc.2,671,271$5.74M0.0%-35.7%4.172%
5/16/2025 AQR Capital Management LLC112,226$241K0.0%N/A0.175%
5/16/2025 Alyeska Investment Group L.P.1,442,473$3.10M0.0%+46.6%2.253%
5/15/2025 Cubist Systematic Strategies LLC354,232$762K0.0%+51.5%0.553%
5/15/2025 Velan Capital Investment Management LP28,000$60K0.1%+55.6%0.044%
5/15/2025 Driehaus Capital Management LLC355,995$765K0.0%-72.0%0.556%
5/14/2025 Walleye Capital LLC17,166$37K0.0%N/A0.027%
5/14/2025 Jump Financial LLC86,350$186K0.0%-19.7%0.135%
5/13/2025 Algert Global LLC23,280$50K0.0%+91.0%0.036%
5/13/2025 American Century Companies Inc.64,284$138K0.0%+14.2%0.100%
5/13/2025 Altium Capital Management LLC273,204$587K1.4%-69.7%0.427%
5/12/2025 Nuveen LLC174,788$376K0.0%N/A0.273%
5/9/2025 Charles Schwab Investment Management Inc.100,457$216K0.0%-19.7%0.157%
4/30/2025 Alps Advisors Inc.47,460$102K0.0%-8.0%0.074%
4/8/2025 Rhumbline Advisers65,018$140K0.0%+15.7%0.102%
3/24/2025Wellington Management Group LLP116,067$449K0.0%+10.3%0.182%
2/17/2025Woodline Partners LP622,682$2.41M0.0%-50.0%0.976%
2/17/2025 Velan Capital Investment Management LP18,000$70K0.1%N/A0.028%
2/17/2025 Squarepoint Ops LLC28,071$109K0.0%-34.4%0.044%
2/17/2025 Two Sigma Advisers LP67,024$259K0.0%-31.0%0.105%
2/17/2025 Two Sigma Investments LP85,788$332K0.0%-28.2%0.134%
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2/17/2025 Sphera Funds Management LTD.455,604$1.76M0.3%+9.9%0.714%
2/17/2025 ProShare Advisors LLC14,870$58K0.0%N/A0.023%
2/17/2025 OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC188,543$730K0.1%-7.0%0.295%
2/17/2025 Millennium Management LLC254,947$987K0.0%-66.6%0.400%
2/17/2025 Janus Henderson Group PLC6,443,286$24.94M0.0%+15.7%10.098%
2/17/2025 Graham Capital Management L.P.14,078$54K0.0%N/A0.022%
2/17/2025 Fred Alger Management LLC737,553$2.85M0.0%-6.2%1.156%
2/17/2025 Deutsche Bank AG44,052$170K0.0%-84.4%0.069%
2/17/2025 DAFNA Capital Management LLC371,434$1.44M0.4%-24.9%0.582%
2/17/2025 Driehaus Capital Management LLC1,269,856$4.91M0.0%-0.7%1.990%
2/17/2025 Cubist Systematic Strategies LLC233,873$905K0.0%+278.8%0.367%
2/17/2025 Balyasny Asset Management L.P.79,496$308K0.0%N/A0.125%
2/17/2025 Bank of America Corp DE53,190$206K0.0%+8.1%0.083%
2/17/2025 BNP Paribas Financial Markets6,465$25K0.0%N/A0.010%
2/17/2025 Algert Global LLC12,190$47K0.0%N/A0.019%
2/17/2025 Alyeska Investment Group L.P.984,077$3.81M0.0%+38.6%1.542%
2/14/2025 Jane Street Group LLC33,781$131K0.0%-70.3%0.053%
2/14/2025 Northern Trust Corp376,458$1.46M0.0%+8.6%0.590%
2/14/2025 Aquatic Capital Management LLC18,160$70K0.0%N/A0.028%
2/14/2025 Voya Investment Management LLC12,733$49K0.0%-88.2%0.020%
2/14/2025 Blue Owl Capital Holdings LP4,653,040$18.01M4.2%+11.7%7.292%
2/14/2025 Adage Capital Partners GP L.L.C.2,100,000$8.13M0.0%+23.5%3.291%
2/14/2025 MetLife Investment Management LLC18,428$71K0.0%-25.7%0.029%
2/14/2025 Dimensional Fund Advisors LP81,150$314K0.0%-24.1%0.127%
2/13/2025 Marshall Wace LLP110,304$427K0.0%+52.2%0.173%
2/13/2025 Jump Financial LLC107,544$416K0.0%+13.6%0.169%
2/13/2025 Walleye Trading LLC25,000$97K0.0%N/A0.039%
2/13/2025 XTX Topco Ltd63,810$247K0.0%+316.3%0.100%
2/13/2025 Barclays PLC70,425$273K0.0%+17.3%0.110%
2/13/2025 Renaissance Technologies LLC513,542$1.99M0.0%+45.1%0.805%
2/13/2025 Envestnet Asset Management Inc.35,525$137K0.0%+12.3%0.056%
2/13/2025Wells Fargo & Company MN19,657$76K0.0%+51.7%0.031%
2/12/2025 Trexquant Investment LP123,066$476K0.0%-18.6%0.193%
2/12/2025 Geode Capital Management LLC886,414$3.43M0.0%-1.6%1.389%
2/12/2025Wellington Management Group LLP116,067$449K0.0%+10.3%0.182%
2/11/2025 EntryPoint Capital LLC54,281$210K0.1%+197.7%0.085%
2/11/2025 AXQ Capital LP23,578$91K0.0%N/A0.037%
2/11/2025 American Century Companies Inc.56,294$218K0.0%+32.8%0.088%
2/11/2025 Fi3 FINANCIAL ADVISORS LLC23,798$92K0.0%+16.7%0.037%
2/10/2025Monimus Capital Management LP47,100$182K0.2%N/A0.074%
1/24/2025China Universal Asset Management Co. Ltd.13,529$52K0.0%N/A0.021%
1/17/2025 SG Americas Securities LLC19,391$75K0.0%+35.1%0.030%
1/14/2025 Assenagon Asset Management S.A.219,987$851K0.0%-2.9%0.345%
12/26/2024 JPMorgan Chase & Co.21,771$143K0.0%+18.7%0.034%
11/27/2024 Franklin Resources Inc.19,723$143K0.0%+21.9%0.031%
11/20/2024 Virtu Financial LLC10,843$71K0.0%N/A0.017%
11/19/2024 Barclays PLC60,032$393K0.0%+321.2%0.094%
11/16/2024 Geode Capital Management LLC901,262$5.90M0.0%-20.9%1.412%
11/15/2024 Barclays PLC60,032$393K0.0%+321.2%0.094%
11/15/2024 XTX Topco Ltd15,329$100K0.0%N/A0.024%
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11/15/2024 Jane Street Group LLC113,783$745K0.0%+80.1%0.178%
11/15/2024Wellington Management Group LLP105,246$689K0.0%+152.5%0.165%
11/15/2024 Sphera Funds Management LTD.414,478$2.72M0.4%+32.6%0.650%
11/15/2024 State Street Corp914,318$5.99M0.0%-0.2%1.433%
11/15/2024 Quarry LP12,000$79K0.0%+50.0%0.019%
11/15/2024 Point72 Asset Management L.P.207,100$1.36M0.0%-65.7%0.325%
11/15/2024 Ikarian Capital LLC58,528$383K0.1%-81.9%0.092%
11/15/2024 Janus Henderson Group PLC5,566,855$36.38M0.0%+27.2%8.724%
11/14/2024 Fred Alger Management LLC786,588$5.15M0.0%-15.7%1.233%
11/14/2024 Verition Fund Management LLC1,161,750$7.61M0.0%-27.1%1.821%
(Data available from 1/1/2016 forward)

LRMR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of LRMR shares?

During the previous two years, 90 institutional investors and hedge funds held shares of Larimar Therapeutics. The most heavily invested institutionals were RA Capital Management L.P. ($45.88M), Janus Henderson Group PLC ($24.94M), Blue Owl Capital Holdings LP ($18.01M), Vanguard Group Inc. ($17.97M), Opaleye Management Inc. ($11.88M), CHI Advisors LLC ($10.69M), and Adage Capital Partners GP L.L.C. ($8.13M).Learn more on Larimar Therapeutics' institutional investors.

What percentage of Larimar Therapeutics' stock is owned by institutional investors?

91.92% of Larimar Therapeutics' stock is owned by institutional investors. Learn more on LRMR's institutional investor holdings.

Which institutional investors have been buying Larimar Therapeutics' stock?

Of the 68 institutional investors that purchased Larimar Therapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: RA Capital Management L.P. ($6.05M), Janus Henderson Group PLC ($3.45M), Opaleye Management Inc. ($2.20M), Adage Capital Partners GP L.L.C. ($924.12K), Vanguard Group Inc. ($912.46K), Alyeska Investment Group L.P. ($732.32K), and Assenagon Asset Management S.A. ($674.61K).

How much institutional buying is happening at Larimar Therapeutics?

Institutional investors have bought a total of 8,861,276 shares in the last 24 months. This purchase volume represents approximately $35.42M in transactions.

Which of Larimar Therapeutics' major shareholders have been selling company stock?

Of the 28 institutional investors that sold Larimar Therapeutics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Goldman Sachs Group Inc. ($2.96M), Driehaus Capital Management LLC ($923.09K), Altium Capital Management LLC ($627.80K), Woodline Partners LP ($621.87K), Millennium Management LLC ($508.91K), Verition Fund Management LLC ($432.40K), and Point72 Asset Management L.P. ($396.48K).

How much institutional selling is happening at Larimar Therapeutics?

Institutional investors have sold a total of 8,340,172 shares in the last 24 months. This volume of shares sold represents approximately $29.43M in transactions.


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This page (NASDAQ:LRMR) was last updated on 8/15/2025 by MarketBeat.com Staff
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