NASDAQ: HBIO
Harvard Bioscience Inc Stock Ownership - Who owns Harvard Bioscience?

Insider buying vs selling

Have Harvard Bioscience Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
James W. GreenDirector2025-08-1533,200$0.53
$17.56kSell
James W. GreenDirector2025-08-1511,540$0.53
$6.10kSell
Jennifer CoteChief Financial Officer2025-03-195,687$0.69
$3.92kSell
James W. GreenChief Executive Officer2025-03-1938,413$0.69
$26.47kSell
James W. GreenChief Executive Officer2024-12-2925,310$1.98
$50.11kSell
Jennifer CoteChief Financial Officer2024-12-293,797$1.98
$7.52kSell
James W. GreenChief Executive Officer2024-12-2956,915$1.98
$112.69kSell
Jennifer CoteChief Financial Officer2024-12-294,731$1.98
$9.37kSell

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Net Insider Buy/Sell (L12M) Ownership

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HBIO Shareholders

What type of owners hold Harvard Bioscience Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Skystone Advisors LLC32.45%14,452,038$6.73MInsider
James W. Green8.73%3,885,380$1.81MInsider
Amh Equity Ltd7.88%3,508,703$1.64MInstitution
Chane Graziano6.75%3,005,150$1.40MInsider
Hso Limited Partnership6.19%2,757,257$1.28MInsider
Harvey Partners LLC4.81%2,141,099$997.75kInstitution
Vanguard Group Inc4.16%1,853,891$863.91kInstitution
Granahan Investment Management LLC3.37%1,501,508$699.70kInstitution
David Green3.28%1,460,467$680.58kInsider
Dimensional Fund Advisors LP2.53%1,126,250$524.83kInstitution

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HBIO vs Medical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
HBIO37.29%62.71%Net SellingNet Selling
NXGL8.88%25.63%Net SellingNet Selling
RVP5.79%94.21%Net BuyingNet Buying
MHUA0.52%0.00%
CUPR0.56%0.00%

Harvard Bioscience Stock Ownership FAQ

Who owns Harvard Bioscience?

Harvard Bioscience (NASDAQ: HBIO) is owned by 42.47% institutional shareholders, 71.41% Harvard Bioscience insiders, and 0.00% retail investors. Skystone Advisors LLC is the largest individual Harvard Bioscience shareholder, owning 14.45M shares representing 32.45% of the company. Skystone Advisors LLC's Harvard Bioscience shares are currently valued at $6.98M.

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