Biolife SolutionsBLFS
13F holders, Q3 2025 (September 30)192holders −2
28new positions
29sold out
7famous investors
$25.51avg. 13F price*
At the end of Q3 2025, 192 institutions reported holding Biolife Solutions Inc. (BLFS) in their 13F filings, down 2 from Q2 2025. 28 opened new positions and 29 sold out. The largest holders were Casdin Capital, LLC ($171.1M), BlackRock, Inc. ($142.9M) and T. Rowe Price Investment Management, Inc. ($103.7M). 7 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Biolife Solutions Inc.
- CUSIP
- 09062W204
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 28 | $13.4M |
| Exits | 29 | $6.2M |
All 13F filers, Q2 2025 → Q3 2025: 2,715,530 shares bought and 4,298,721 shares sold, net −1,583,191 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 192 holders
| Casdin Capital, LLC | 14.27% | Reduce -13.0% | 6,707,165 | $171.1M |
| BlackRock, Inc. | 0.00% | Add +1.1% | 5,600,498 | $142.9M |
| T. Rowe Price Investment Management, Inc. | 0.06% | Reduce -4.2% | 4,066,852 | $103.7M |
| Invesco Ltd. | 0.01% | Add +0.5% | 3,599,444 | $91.8M |
| Vanguard Group Inc. | 0.00% | Add +2.4% | 2,967,518 | $75.7M |
| State Street Corp. | 0.00% | Add +3.4% | 1,456,565 | $37.2M |
| Fred Alger Management, LLC | 0.11% | Reduce -11.2% | 1,108,922 | $28.3M |
| Massachusetts Financial Services Co. | 0.01% | Reduce -0.4% | 1,097,352 | $28.0M |
| FMR LLC | 0.00% | Add +32868.9% | 1,015,771 | $25.9M |
| Rockefeller Capital Management L.P. | 0.05% | Reduce -1.6% | 1,010,129 | $25.8M |
| Dimensional Fund Advisors LP | 0.01% | Add +2.0% | 1,003,383 | $25.6M |
| Geode Capital Management, LLC | 0.00% | Add +3.4% | 952,338 | $24.3M |
| Royal Bank of Canada | 0.00% | Add +16.2% | 919,236 | $23.4M |
| Ameriprise Financial Inc. | 0.01% | Reduce -15.9% | 908,901 | $23.2M |
| Palisade Capital Management, LP | 0.71% | Reduce -1.2% | 908,440 | $23.2M |
| Geneva Capital Management LLC | 0.39% | Reduce -0.3% | 899,031 | $22.9M |
| Mutual of America Capital Management LLC | 0.17% | Reduce -1.2% | 630,591 | $16.1M |
| Stephens Investment Management Group LLC | 0.20% | Add +14.5% | 608,814 | $15.5M |
| Morgan Stanley | 0.00% | Add +11.0% | 580,700 | $14.8M |
| Gagnon Securities LLC | 2.74% | Reduce -0.8% | 535,757 | $13.7M |
| Voya Investment Management LLC | 0.01% | Reduce -30.9% | 497,254 | $12.7M |
| Raymond James Financial Inc. | 0.00% | Reduce -32.2% | 480,438 | $12.3M |
| Bank of America Corp. | 0.00% | Reduce -28.8% | 478,273 | $12.2M |
| Royce & Associates LP | 0.12% | Reduce -9.6% | 471,929 | $12.0M |
| Curi Capital, LLC | 0.20% | Reduce -3.6% | 432,124 | $11.0M |
| Northern Trust Corp. | 0.00% | Add +0.7% | 417,134 | $10.6M |
| Granahan Investment Management, LLC | 0.41% | Reduce -39.0% | 392,096 | $10.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +6.5% | 369,535 | $9.4M |
| Peregrine Capital Management LLC | 0.28% | Reduce -2.6% | 361,142 | $9.2M |
| New York State Common Retirement Fund | 0.01% | No change | 298,618 | $7.6M |
| UBS Group AG | 0.00% | Add +8.8% | 292,906 | $7.5M |
| Ranger Investment Management, L.P. | 0.52% | Add +0.4% | 289,925 | $7.4M |
| D. E. Shaw & Co. | 0.01% | Add +146.8% | 285,543 | $7.3M |
| Gagnon Advisors, LLC | 4.32% | No change | 274,217 | $7.0M |
| Next Century Growth Investors LLC | 0.49% | Add +15.4% | 264,005 | $6.7M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -1.7% | 244,008 | $6.2M |
| JPMorgan Chase & Co. | 0.00% | Reduce -2.6% | 225,614 | $5.8M |
| Bank of New York Mellon Corp | 0.00% | Reduce -1.7% | 220,845 | $5.6M |
| Uniplan Investment Counsel, Inc. | 0.51% | Reduce -14.1% | 194,763 | $5.0M |
| Summit Creek Advisors LLC | 0.71% | New | 192,261 | $4.9M |
| Renaissance Technologies | 0.01% | Reduce -37.2% | 192,200 | $4.9M |
| Principal Financial Group Inc. | 0.00% | Add +1.9% | 187,564 | $4.8M |
| Goldman Sachs Group Inc. | 0.00% | Add +48.0% | 181,719 | $4.6M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -24.4% | 160,450 | $4.1M |
| Bard Financial Services, Inc. | 0.43% | No change | 153,475 | $3.9M |
| Public Sector Pension Investment Board | 0.01% | Add +19.7% | 151,378 | $3.9M |
| Jane Street Group, LLC | 0.00% | Add +63.4% | 142,206 | $3.6M |
| TD Asset Management Inc | 0.00% | Reduce -2.0% | 141,332 | $3.6M |
| Citadel Advisors | 0.00% | Reduce -67.0% | 138,484 | $3.5M |
| Isthmus Partners, LLC | 0.41% | Add +4.3% | 137,771 | $3.5M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -49.1% | 126,466 | $3.2M |
| Sei Investments Co. | 0.00% | Add +1.5% | 114,587 | $2.9M |
| Point72 Asset Management | 0.01% | New | 113,030 | $2.9M |
| Wells Fargo & Company | 0.00% | Add +0.3% | 112,884 | $2.9M |
| Tudor Investment Corporation | 0.02% | Add +85.2% | 111,356 | $2.8M |
| Deerfield Management Company, L.P. | 0.05% | Add +713.4% | 111,195 | $2.8M |
| Legal & General Group Plc | 0.00% | Add +3.1% | 108,907 | $2.8M |
| Macquarie Group Ltd. | 0.00% | Reduce -1.9% | 101,676 | $2.6M |
| State of Wisconsin Investment Board | 0.01% | Add +0.2% | 100,888 | $2.6M |
| Cramer Rosenthal McGlynn LLC | 0.16% | Reduce -86.3% | 96,590 | $2.5M |
| Barings LLC | 0.05% | No change | 91,316 | $2.3M |
| Rhumbline Advisers | 0.00% | Reduce -2.1% | 90,985 | $2.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -12.6% | 80,254 | $2.0M |
| Allspring Global Investments Holdings, LLC | 0.00% | Reduce -4.4% | 79,719 | $2.0M |
| Swiss National Bank | 0.00% | Add +9.6% | 78,800 | $2.0M |
| Rathbones Group PLC | 0.01% | No change | 77,086 | $2.0M |
| Conestoga Capital Advisors, LLC | 0.03% | Add +16.1% | 75,502 | $1.9M |
| Citigroup Inc. | 0.00% | Add +42.8% | 69,633 | $1.8M |
| Zacks Investment Management | 0.01% | Add +6.5% | 69,230 | $1.8M |
| Nuveen, LLC | 0.00% | No change | 66,843 | $1.7M |
| New York State Teachers Retirement System | 0.00% | No change | 57,569 | $1.5M |
| Squarepoint Ops LLC | 0.00% | Reduce -20.6% | 54,633 | $1.4M |
| Barclays PLC | 0.00% | Reduce -26.6% | 54,302 | $1.4M |
| Kornitzer Capital Management Inc. | 0.03% | Add +11.4% | 49,000 | $1.2M |
| Cerity Partners LLC | 0.00% | Add +0.0% | 47,627 | $1.2M |
| Meros Investment Management, LP | 0.51% | Reduce -69.3% | 46,610 | $1.2M |
| Engineers Gate Manager LP | 0.01% | New | 43,276 | $1.1M |
| California State Teachers Retirement System | 0.00% | Add +12.7% | 38,837 | $991K |
| D.A. Davidson & Co. | 0.01% | Add +4.0% | 38,006 | $970K |
| Prudential Financial Inc. | 0.00% | Add +0.0% | 38,002 | $969K |
| Intech Investment Management LLC | 0.01% | Reduce -1.1% | 37,682 | $961K |
| CIBC Private Wealth Group LLC | 0.00% | No change | 37,681 | $961K |
| ExodusPoint Capital Management, LP | 0.01% | New | 36,055 | $920K |
| Aquatic Capital Management LLC | 0.02% | Reduce -40.3% | 34,841 | $889K |
| Campbell & CO Investment Adviser LLC | 0.07% | Add +160.5% | 34,533 | $881K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 34,692 | $850K |
| Alliancebernstein L.P. | 0.00% | Reduce -0.2% | 33,250 | $848K |
| Gotham Asset Management | 0.00% | Reduce -24.8% | 29,812 | $761K |
| Deutsche Bank AG | 0.00% | Add +18.4% | 28,682 | $732K |
| Thrivent Financial for Lutherans | 0.00% | Add +2.6% | 27,994 | $714K |
| Millennium Management | 0.00% | Add +2.9% | 27,698 | $707K |
| T. Rowe Price Associates Inc. | 0.00% | Add +7.1% | 25,769 | $658K |
| BNP Paribas Financial Markets | 0.00% | Add +36.7% | 25,633 | $654K |
| Cannell & Spears LLC | 0.01% | Reduce -0.6% | 25,436 | $649K |
| Penbrook Management LLC | 0.41% | No change | 23,155 | $591K |
| MetLife Investment Management, LLC | 0.00% | No change | 22,042 | $562K |
| Janus Henderson Group PLC | 0.00% | No change | 19,717 | $503K |
| State of Alaska, Department of Revenue | 0.01% | Reduce -11.6% | 19,524 | $498K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -6.8% | 19,343 | $493K |
| Comerica Bank | 0.00% | Add +27.0% | 18,792 | $479K |
"% of holder's portfolio" is BLFS's weight in each manager's 13F, not the share of Biolife Solutions Inc. the manager owns.