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NASDAQ: BLFS
Biolife Solutions Inc Stock Ownership - Who owns Biolife Solutions?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Biolife Solutions Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Todd BerardChief Marketing Officer2025-10-09289$27.36
$7.91kSell
Aby J. MathewEVP Chief Scientific Officer2025-10-09509$27.36
$13.93kSell
Sarah AebersoldChief Human Resources Officer2025-10-09188$27.36
$5.14kSell
Karen A. FosterChief Quality and Operations2025-10-09419$27.36
$11.46kSell
Troy WichtermanChief Financial Officer2025-10-09833$27.36
$22.79kSell
Sarah AebersoldChief Human Resources Officer2025-09-15714$25.61
$18.29kSell
Troy WichtermanChief Financial Officer2025-09-111,032$26.83
$27.69kSell
Aby J. MathewEVP Chief Scientific Officer2025-09-11630$26.83
$16.90kSell
Todd BerardChief Marketing Officer2025-09-11358$26.83
$9.61kSell
Karen A. FosterChief Quality and Operations2025-09-11511$26.83
$13.71kSell

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Net Insider Buy/Sell (L12M) Ownership

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BLFS Shareholders

What type of owners hold Biolife Solutions Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Casdin Partners Master Fund LP47.56%22,621,495$627.29MInsider
Walter Villiger23.22%11,042,003$306.19MInsider
Casdin Capital LLC16.20%7,707,165$213.72MInstitution
Blackrock Inc11.64%5,537,601$153.56MInstitution
T Rowe Price Investment Management Inc8.93%4,246,706$117.76MInstitution
John G. Ph D. Baust7.57%3,600,681$99.85MInsider
Invesco Ltd7.53%3,580,778$99.29MInstitution
Vanguard Group Inc6.09%2,897,270$80.34MInstitution
Thomas Girschweiler5.47%2,601,491$72.14MInsider
Holding Ag Wavi3.74%1,777,211$49.28MInsider

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BLFS vs Medical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
BLFS52.27%47.73%Net SellingNet Selling
KMTS30.34%69.66%Net Buying
STAA59.70%40.30%Net Buying
PLSE8.90%82.23%Net BuyingNet Buying
AZTA71.01%28.99%Net BuyingNet Buying
View Top Medical Stocks

Biolife Solutions Stock Ownership FAQ

Who owns Biolife Solutions?

Biolife Solutions (NASDAQ: BLFS) is owned by 104.96% institutional shareholders, 95.86% Biolife Solutions insiders, and 0.00% retail investors. Casdin Partners Master Fund LP is the largest individual Biolife Solutions shareholder, owning 22.62M shares representing 47.56% of the company. Casdin Partners Master Fund LP's Biolife Solutions shares are currently valued at $618.02M.

If you're new to stock investing, here's how to buy Biolife Solutions stock.
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