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NASDAQ: LRMR
Larimar Therapeutics Inc Stock Ownership - Who owns Larimar Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Larimar Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
James E. FlynnDirector2025-07-313,387,529$3.20
$10.84MBuy
James E. FlynnDirector2025-07-313,387,539$3.20
$10.84MBuy
James E. FlynnDirector2025-07-312,599,932$3.20
$8.32MBuy

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Net Insider Buy/Sell (L12M) Ownership

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LRMR Shareholders

What type of owners hold Larimar Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
James E. Flynn44.59%38,164,915$133.96MInsider
Deerfield Management Company LP35.76%30,606,974$107.43MInstitution
Peter Barrett12.01%10,276,057$36.07MInsider
Bruce Booth12.00%10,270,758$36.05MInsider
Ra Capital Management LP7.06%6,045,351$21.22MInstitution
Blue Owl Capital Holdings LP6.84%5,853,040$20.54MInstitution
Millennium Management LLC5.72%4,896,831$17.19MInstitution
Opaleye Management Inc4.35%3,720,867$13.06MInstitution
Blackrock Inc3.90%3,339,192$11.72MInstitution
Rtw Investments LP3.65%3,125,000$10.97MInstitution

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LRMR vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
LRMR57.12%42.88%Net Buying
RZLT44.64%55.36%Net BuyingNet Buying
AVTX15.86%84.14%Net SellingNet Selling
ABEO45.17%54.83%Net SellingNet Selling
ARMP0.92%99.08%Net Selling
View Top Biotech Stocks

Larimar Therapeutics Stock Ownership FAQ

Who owns Larimar Therapeutics?

Larimar Therapeutics (NASDAQ: LRMR) is owned by 99.91% institutional shareholders, 75.01% Larimar Therapeutics insiders, and 0.00% retail investors. James E. Flynn is the largest individual Larimar Therapeutics shareholder, owning 38.16M shares representing 44.59% of the company. James E. Flynn's Larimar Therapeutics shares are currently valued at $131.67M.

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