Biolife Solutions Inc

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Biolife Solutions Inc
TickerBLFS
CIK #0000834365
CUSIP09062W204
SectorLife Sciences - Electromedical & Electrotherapeutic Apparatus
Address3303 Monte Villa Parkway Suite 310, Bothell, WA 98021
Source [EDGAR]
CIK Filing 2011 - 2025
[0000834365] 10-K
[0000834365] 10-Q
[0000834365] 3
[0000834365] 4
[0000834365] 8-K
[0000834365] D
[0000834365] SC 13D
[0000834365] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
T Rowe Price Investment Management Inc Biolife Solutions Inc [2025-08-14] 0.0
Invesco Ltd Biolife Solutions Inc [2024-11-08] 7.0
Goldman Sachs Group Inc Biolife Solutions Inc [2024-02-02] 5.5
Integrated Core Strategies US LLC Biolife Solutions Inc [2023-09-26] 5.5
BlackRock Inc Biolife Solutions Inc [2022-07-08] 11.5
Millennium Management LLC Biolife Solutions Inc [2022-06-22] 5.1
Vanguard Group Inc Biolife Solutions Inc [2022-02-09] 5.16
BlackRock Inc Biolife Solutions Inc [2021-09-09] 11.1
Casdin Capital LLC Biolife Solutions Inc [2020-11-27] 22.7
Sandler Capital Management Biolife Solutions Inc [2018-07-20] 5.1
Casdin Capital LLC Biolife Solutions Inc [2018-04-26] 7.1
Villiger Walter Biolife Solutions Inc [2014-08-18] 37.8
Girschweiler Thomas Biolife Solutions Inc [2014-03-26] 31.9
Villiger Walter Biolife Solutions Inc [2014-03-26] 36.9
Girschweiler Thomas Biolife Solutions Inc [2013-06-20] 5301224.6
[2013-06-03] None
[2013-04-29] None
Form 3/4/5 Filer 2011 - 2025
Casdin Partners Master Fund, L.P.
Biolife Solutions Inc
Casdin Partners GP, LLC
Casdin Capital, LLC
Casdin Eli
Werner Sean
Foster Karen A.
Wichterman Troy
Aebersold Sarah
Mathew Aby J.
Berard Todd
de Greef Roderick
Goswami Joydeep
DuRoss Amy
Coste Catherine
Hunt Anthony
Moore Timothy L
Ellingson Rachel
Richardson Garrie
Phillips Geraint
Schick Joseph C
Rice Michael
Schulz Marcus
Hinson Andrew G
Cohen Raymond W
Tenney Dusty
Villiger Walter
WAVI Holding AG
Girschweiler Thomas
Taurus4757 GmbH
Mathers James
Snyder Matt
Stewart Frederick
Annicchiarico Joe
Taylor Daphne
Sandifer Mark
Breslow Howard S
Form 13F Holdings
Firm Period DFND Voting Shares
Casdin Capital LLC [2025-06-30] SOLE 7,707,165 7,707,165
BlackRock, Inc. [2025-06-30] SOLE 5,437,950 5,537,601
Invesco Ltd. [2025-06-30] DFND 0 3,580,778
Vanguard Group Inc [2025-06-30] SOLE 0 2,806,256
State Street Corp [2025-06-30] DFND 1,250,693 1,408,955
Fred Alger Management LLC [2025-06-30] SOLE 1,248,028 1,248,028
Massachusetts Financial Services Co /MA/ [2025-06-30] SOLE 1,102,091 1,102,091
Rockefeller Capital Management L.P. [2025-06-30] DFND 1,100,549 1,100,549
Ameriprise Financial Inc [2025-06-30] DFND 0 1,080,371
Dimensional Fund Advisors LP [2025-06-30] SOLE 867,265 923,849
Geode Capital Management LLC [2025-06-30] DFND 921,105 921,105
Palisade Capital Management LP [2025-06-30] SOLE 588,422 919,459
Royal Bank of Canada [2025-06-30] DFND 130,296 789,059
Voya Investment Management LLC [2025-06-30] DFND 0 720,103
Raymond James Financial Inc [2025-06-30] DFND 699,149 708,574
Cramer Rosenthal McGlynn LLC [2025-06-30] SOLE 667,202 704,155
Bank of America Corp /DE/ [2025-06-30] DFND 217,067 671,731
Granahan Investment Management LLC [2025-06-30] SOLE 550,246 643,200
Mutual of America Capital Management LLC [2025-06-30] SOLE 638,373 638,373
Geneva Capital Management LLC [2025-06-30] SOLE 555,943 582,288
Gagnon Securities LLC [2025-06-30] SOLE 0 539,896
Stephens Investment Management Group LLC [2025-06-30] DFND 0 531,719
Morgan Stanley [2025-06-30] DFND 472,919 523,020
Royce & Associates LP [2025-06-30] SOLE 521,805 521,805
CURI Capital LLC [2025-06-30] SOLE 446,239 446,239
Citadel Advisors LLC [2025-06-30] DFND 420,237 420,237
Northern Trust Corp [2025-06-30] DFND 393,488 394,495
Peregrine Capital Management LLC [2025-06-30] SOLE 137,840 370,663
Charles Schwab Investment Management Inc [2025-06-30] SOLE 346,930 346,982
Geneva Capital Management LLC [2025-06-30] OTR 319,476 319,476
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