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

Insider buying vs selling

Have Biolife Solutions Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Troy WichtermanChief Financial Officer2023-12-01666$12.37
$8.24kSell
Geraint PhillipsSVP Global Operations2023-12-01303$12.37
$3.75kSell
Sarah AebersoldChief Human Resources Officer2023-12-01394$12.37
$4.87kSell
Karen A. FosterChief Quality Officer2023-12-01466$12.37
$5.76kSell
Todd BerardChief Marketing Officer2023-12-01394$12.37
$4.87kSell
Aby J. MathewEVP Chief Scientific Officer2023-12-01591$12.37
$7.31kSell
Todd BerardChief Marketing Officer2023-11-1398$10.77
$1.06kSell
Troy WichtermanChief Financial Officer2023-11-1397$10.66
$1.03kSell
Geraint PhillipsSVP Global Operations2023-11-13111$10.66
$1.18kSell
Sarah AebersoldChief Human Resources Officer2023-11-1376$10.77
$818.52Sell

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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
Walter Villiger25.08%11,042,003$140.45MInsider
Casdin Partners Master Fund LP20.12%8,857,165$112.66MInsider
Casdin Capital LLC17.67%7,780,000$98.96MInstitution
Blackrock Inc11.87%5,227,493$66.49MInstitution
John G. Ph D. Baust8.18%3,600,681$45.80MInsider
Thomas Girschweiler5.91%2,601,491$33.09MInsider
Vanguard Group Inc5.77%2,540,845$32.32MInstitution
Millennium Management LLC5.74%2,527,009$32.14MInstitution
Park West Asset Management LLC4.58%2,014,954$25.63MInstitution
Fred Alger Management LLC4.06%1,786,697$22.73MInstitution

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BLFS vs Medical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
BLFS58.04%41.96%Net BuyingNet Buying
ATRI56.29%43.71%Net BuyingNet Buying
OSUR91.19%8.13%Net BuyingNet Selling
PLSE7.03%78.28%Net BuyingNet Buying
SMTI0.49%99.51%Net SellingNet Selling

Biolife Solutions Stock Ownership FAQ

Who owns Biolife Solutions?

Biolife Solutions (NASDAQ: BLFS) is owned by 98.27% institutional shareholders, 71.03% Biolife Solutions insiders, and 0.00% retail investors. Walter Villiger is the largest individual Biolife Solutions shareholder, owning 11.04M shares representing 25.08% of the company. Walter Villiger's Biolife Solutions shares are currently valued at $146.42M.

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