Biolife SolutionsBLFS
13F holders, Q4 2025 (December 31)187holders −5
18new positions
25sold out
3famous investors
$24.18avg. 13F price*
At the end of Q4 2025, 187 institutions reported holding Biolife Solutions Inc. (BLFS) in their 13F filings, down 5 from Q3 2025. 18 opened new positions and 25 sold out. The largest holders were Casdin Capital, LLC ($144.0M), BlackRock, Inc. ($142.9M) and T. Rowe Price Investment Management, Inc. ($125.3M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Biolife Solutions Inc.
- CUSIP
- 09062W204
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 18 | $14.6M |
| Exits | 25 | $17.1M |
All 13F filers, Q3 2025 → Q4 2025: 3,580,403 shares bought and 3,055,523 shares sold, net +524,880 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 187 holders
| Casdin Capital, LLC | 8.95% | Reduce -11.2% | 5,957,165 | $144.0M |
| BlackRock, Inc. | 0.00% | Add +5.6% | 5,911,614 | $142.9M |
| T. Rowe Price Investment Management, Inc. | 0.08% | Add +27.4% | 5,180,824 | $125.3M |
| Invesco Ltd. | 0.01% | Add +9.2% | 3,932,191 | $95.1M |
| Vanguard Group Inc. | 0.00% | Add +4.0% | 3,087,386 | $74.7M |
| FMR LLC | 0.00% | Add +52.4% | 1,548,194 | $37.4M |
| State Street Corp. | 0.00% | Add +3.4% | 1,505,593 | $36.4M |
| Fred Alger Management, LLC | 0.10% | Reduce -2.3% | 1,083,838 | $26.2M |
| Dimensional Fund Advisors LP | 0.01% | Add +2.2% | 1,025,170 | $24.8M |
| Massachusetts Financial Services Co. | 0.01% | Reduce -8.5% | 1,004,164 | $24.3M |
| Geode Capital Management, LLC | 0.00% | Add +0.1% | 953,126 | $23.1M |
| Ameriprise Financial Inc. | 0.01% | Reduce -0.5% | 904,318 | $21.9M |
| Royal Bank of Canada | 0.00% | Reduce -10.9% | 819,288 | $19.8M |
| Palisade Capital Management, LP | 0.65% | Reduce -10.7% | 811,010 | $19.6M |
| Geneva Capital Management LLC | 0.36% | Reduce -10.6% | 803,538 | $19.4M |
| Rockefeller Capital Management L.P. | 0.03% | Reduce -30.1% | 705,863 | $17.1M |
| Stephens Investment Management Group LLC | 0.19% | Reduce -0.3% | 606,887 | $14.7M |
| Mutual of America Capital Management LLC | 0.15% | Reduce -8.7% | 575,463 | $13.9M |
| Morgan Stanley | 0.00% | Reduce -7.9% | 535,040 | $12.9M |
| Gagnon Securities LLC | 2.65% | Reduce -0.3% | 534,357 | $12.9M |
| Bank of America Corp. | 0.00% | Add +9.0% | 521,327 | $12.6M |
| Voya Investment Management LLC | 0.01% | Reduce -0.1% | 496,937 | $12.0M |
| Granahan Investment Management, LLC | 0.50% | Add +23.0% | 482,356 | $11.7M |
| Raymond James Financial Inc. | 0.00% | Reduce -8.4% | 440,054 | $10.8M |
| Curi Capital, LLC | 0.18% | Reduce -2.0% | 423,542 | $10.2M |
| Northern Trust Corp. | 0.00% | Add +0.4% | 418,678 | $10.1M |
| Royce & Associates LP | 0.10% | Reduce -11.6% | 417,090 | $10.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +2.8% | 379,741 | $9.2M |
| Capricorn Fund Managers Ltd | 2.21% | New | 378,550 | $9.2M |
| Peregrine Capital Management LLC | 0.26% | Reduce -1.3% | 356,343 | $8.6M |
| New York State Common Retirement Fund | 0.01% | No change | 298,618 | $7.2M |
| Gagnon Advisors, LLC | 4.21% | No change | 274,217 | $6.6M |
| Ranger Investment Management, L.P. | 0.45% | Reduce -6.8% | 270,290 | $6.5M |
| Next Century Growth Investors LLC | 0.44% | Reduce -0.4% | 262,971 | $6.4M |
| JPMorgan Chase & Co. | 0.00% | Add +8.0% | 243,560 | $5.9M |
| UBS Group AG | 0.00% | Reduce -16.9% | 243,305 | $5.9M |
| Summit Creek Advisors LLC | 0.91% | Add +24.2% | 238,802 | $5.8M |
| Goldman Sachs Group Inc. | 0.00% | Add +26.0% | 228,941 | $5.5M |
| Renaissance Technologies | 0.01% | Add +16.9% | 224,700 | $5.4M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -8.2% | 223,922 | $5.4M |
| Heights Point Management, LP | 4.49% | — | 217,548 | $5.3M |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.1% | 216,283 | $5.2M |
| Uniplan Investment Counsel, Inc. | 0.49% | Reduce -0.1% | 194,617 | $4.7M |
| Principal Financial Group Inc. | 0.00% | Reduce -0.5% | 186,613 | $4.5M |
| TD Asset Management Inc | 0.00% | Add +21.0% | 170,970 | $4.1M |
| D. E. Shaw & Co. | 0.00% | Reduce -41.7% | 166,381 | $4.0M |
| Russell Investments Group, Ltd. | 0.00% | Add +3.6% | 166,229 | $4.0M |
| Isthmus Partners, LLC | 0.37% | Add +0.5% | 138,393 | $3.3M |
| Public Sector Pension Investment Board | 0.01% | Reduce -10.9% | 134,935 | $3.3M |
| Wells Fargo & Company | 0.00% | Add +14.3% | 128,970 | $3.1M |
| Sei Investments Co. | 0.00% | Add +5.7% | 121,105 | $2.9M |
| Deerfield Management Company, L.P. | 0.04% | Add +8.1% | 120,211 | $2.9M |
| Nuveen, LLC | 0.00% | Add +67.5% | 111,956 | $2.7M |
| Legal & General Group Plc | 0.00% | Reduce -3.6% | 105,014 | $2.5M |
| Nomura Asset Management International Inc. | 0.00% | — | 99,579 | $2.4M |
| State of Wisconsin Investment Board | 0.01% | Reduce -2.6% | 98,213 | $2.4M |
| Citadel Advisors | 0.00% | Reduce -29.7% | 97,313 | $2.4M |
| Rhumbline Advisers | 0.00% | Add +2.5% | 93,296 | $2.3M |
| Barings LLC | 0.04% | No change | 91,316 | $2.2M |
| Swiss National Bank | 0.00% | Add +1.9% | 80,300 | $1.9M |
| Conestoga Capital Advisors, LLC | 0.03% | Add +4.0% | 78,492 | $1.9M |
| Rathbones Group PLC | 0.01% | No change | 77,086 | $1.9M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -6.1% | 75,372 | $1.8M |
| SummitTX Capital, L.P. | 0.05% | New | 72,266 | $1.7M |
| Zacks Investment Management | 0.01% | Add +0.1% | 69,316 | $1.7M |
| Barclays PLC | 0.00% | Add +18.0% | 64,094 | $1.5M |
| New York State Teachers Retirement System | 0.00% | No change | 57,569 | $1.4M |
| First Trust Advisors LP | 0.00% | New | 50,354 | $1.2M |
| Cerity Partners LLC | 0.00% | Reduce -6.7% | 44,446 | $1.1M |
| Kornitzer Capital Management Inc. | 0.02% | Reduce -9.8% | 44,188 | $1.1M |
| Alliancebernstein L.P. | 0.00% | Add +32.4% | 44,012 | $1.1M |
| Jane Street Group, LLC | 0.00% | Reduce -69.1% | 43,966 | $1.1M |
| Citigroup Inc. | 0.00% | Reduce -41.1% | 40,979 | $991K |
| California State Teachers Retirement System | 0.00% | Reduce -0.3% | 38,733 | $937K |
| CIBC Private Wealth Group LLC | 0.00% | Add +0.0% | 37,697 | $912K |
| D.A. Davidson & Co. | 0.01% | Reduce -1.2% | 37,556 | $908K |
| XTX Topco Ltd | 0.02% | Add +280.4% | 36,262 | $877K |
| Prudential Financial Inc. | 0.00% | Reduce -5.9% | 35,752 | $864K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 34,692 | $837K |
| Qube Research & Technologies Ltd | 0.00% | Reduce -73.6% | 33,410 | $808K |
| Sandler Capital Management | 0.34% | New | 31,637 | $765K |
| Great Lakes Advisors, LLC | 0.01% | New | 30,919 | $748K |
| T. Rowe Price Associates Inc. | 0.00% | Add +15.6% | 29,783 | $721K |
| Deutsche Bank AG | 0.00% | Add +3.5% | 29,694 | $718K |
| Meros Investment Management, LP | 0.27% | Reduce -39.0% | 28,454 | $688K |
| SG Americas Securities, LLC | 0.00% | Add +137.3% | 27,128 | $656K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -4.3% | 26,798 | $648K |
| Diametric Capital, LP | 0.17% | New | 25,622 | $620K |
| Intech Investment Management LLC | 0.01% | Reduce -32.1% | 25,571 | $618K |
| Cannell & Spears LLC | 0.01% | No change | 25,436 | $615K |
| Allspring Global Investments Holdings, LLC | 0.00% | Reduce -69.1% | 24,622 | $595K |
| Penbrook Management LLC | 0.38% | Reduce -0.9% | 22,955 | $555K |
| Illinois Municipal Retirement Fund | 0.01% | Add +22.8% | 22,662 | $548K |
| MetLife Investment Management, LLC | 0.00% | No change | 22,042 | $533K |
| Campbell & CO Investment Adviser LLC | 0.03% | Reduce -36.8% | 21,820 | $528K |
| State of Alaska, Department of Revenue | 0.01% | Add +1.7% | 19,850 | $479K |
| Janus Henderson Group PLC | 0.00% | No change | 19,717 | $476K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -0.6% | 19,221 | $465K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +7.1% | 19,062 | $461K |
| BNP Paribas Financial Markets | 0.00% | Reduce -26.0% | 18,960 | $458K |
| Louisiana State Employees Retirement System | 0.01% | Add +0.6% | 17,900 | $433K |
| Kings Path Partners LLC | 0.14% | No change | 16,570 | $401K |
| Stifel Financial Corp. | 0.00% | Reduce -0.6% | 16,433 | $397K |
| Stephens Inc. | 0.00% | No change | 15,953 | $386K |
| NorthCrest Asset Manangement, LLC | 0.01% | Reduce -0.1% | 14,868 | $376K |
| Comerica Bank | 0.00% | Reduce -20.3% | 14,969 | $362K |
| LPL Financial LLC | 0.00% | Reduce -11.1% | 13,731 | $332K |
| Perkins Capital Management Inc. | 0.24% | No change | 12,500 | $302K |
| Gryphon Financial Partners LLC | 0.03% | No change | 11,999 | $290K |
| Engineers Gate Manager LP | 0.00% | Reduce -73.0% | 11,692 | $283K |
| Arizona State Retirement System | 0.00% | Reduce -5.3% | 11,390 | $275K |
| Amalgamated Bank | 0.00% | Add +4.1% | 11,346 | $274K |
| Natixis Advisors, LLC | 0.00% | Add +0.3% | 11,281 | $273K |
| Jacobs Levy Equity Management, Inc. | 0.00% | Reduce -8.5% | 11,099 | $268K |
| Yousif Capital Management, LLC | 0.00% | Reduce -10.8% | 10,727 | $266K |
| Glenmede Trust Co. NA | 0.00% | — | 10,624 | $257K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 10,459 | $253K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 9,992 | $242K |
| Quantinno Capital Management LP | 0.00% | New | 9,674 | $234K |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.00% | Reduce -2.3% | 9,655 | $233K |
| Teachers Retirement System of the State of Kentucky | 0.00% | Reduce -3.6% | 9,570 | $231K |
| Cetera Investment Advisers | 0.00% | Reduce -5.9% | 9,156 | $221K |
| Optiver Holding B.V. | 0.00% | Add +5649.4% | 9,084 | $220K |
| Compagnie Lombard Odier SCmA | 0.00% | No change | 9,000 | $218K |
| KLP Kapitalforvaltning As | 0.00% | No change | 8,900 | $215K |
| Oregon Public Employees Retirement Fund | 0.00% | Add +1.2% | 8,885 | $215K |
| Connors Investor Services Inc. | 0.02% | No change | 8,766 | $212K |
| Forum Private Client Group LLC | 0.07% | Reduce -20.3% | 8,585 | $208K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 7,690 | $186K |
| State of Tennessee, Department of Treasury | 0.00% | Reduce -7.3% | 7,823 | $171K |
| Canada Pension Plan Investment Board | 0.00% | Reduce -1.5% | 6,500 | $157K |
| AlphaQuest LLC | 0.01% | Reduce -6.9% | 4,256 | $103K |
| GAMMA Investing LLC | 0.00% | Add +4.0% | 3,379 | $82K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 3,169 | $77K |
| Hantz Financial Services, Inc. | 0.00% | Add +42.4% | 2,673 | $65K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -39.7% | 2,668 | $65K |
| US Bancorp \de | 0.00% | Add +2.5% | 2,549 | $62K |
| 1620 Investment Advisors, Inc. | 0.04% | Add +0.3% | 2,274 | $55K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +29.5% | 2,073 | $50K |
| Signaturefd, LLC | 0.00% | No change | 2,054 | $50K |
| Aquatic Capital Management LLC | 0.00% | Reduce -94.2% | 2,025 | $49K |
| Pinnacle Wealth Planning Services, Inc. | 0.00% | New | 1,552 | $38K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Reduce -7.8% | 837 | $38K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -16.0% | 1,472 | $36K |
| Kemnay Advisory Services Inc. | 0.01% | New | 1,467 | $35K |
| Global Retirement Partners, LLC | 0.00% | New | 1,245 | $30K |
| Cullen/Frost Bankers, Inc. | 0.00% | Add +8.6% | 844 | $20K |
| Versant Capital Management, Inc | 0.00% | No change | 826 | $20K |
| Farther Finance Advisors, LLC | 0.00% | Add +7.2% | 771 | $19K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +42.6% | 700 | $17K |
| Smartleaf Asset Management LLC | 0.00% | Add +6.3% | 678 | $17K |
| Mark Sheptoff Financial Planning, LLC | 0.01% | No change | 600 | $15K |
| Parkside Financial Bank & Trust | 0.00% | Reduce -3.1% | 471 | $11K |
| Fifth Third Bancorp | 0.00% | Add +4.2% | 402 | $10K |
| Pillar Financial Advisors, LLC | 0.01% | No change | 396 | $10K |
| MCF Advisors LLC | 0.00% | No change | 337 | $8K |
| Salomon & Ludwin, LLC | 0.00% | Reduce -12.4% | 311 | $8K |
| Aster Capital Management (DIFC) Ltd | 0.00% | New | 317 | $8K |
| Sterling Capital Management LLC | 0.00% | Add +189.1% | 266 | $6K |
| Los Angeles Capital Management LLC | 0.00% | New | 211 | $6K |
| UMB Bank, n.a. | 0.00% | Add +13.3% | 188 | $5K |
| Quarry LP | 0.00% | Reduce -91.8% | 174 | $4K |
| Osaic Holdings, Inc. | 0.00% | Reduce -36.6% | 168 | $4K |
| SouthState Bank Corp | 0.00% | No change | 158 | $4K |
| Rachor Investment Advisory Services, LLC | 0.00% | — | 139 | $3K |
| SageView Advisory Group, LLC | 0.00% | New | 138 | $3K |
| Bessemer Group Inc. | 0.00% | Add +39.4% | 138 | $3K |
| Cwm, LLC | 0.00% | Reduce -12.0% | 139 | $3K |
| Jones Financial Companies LLLP | 0.00% | Reduce -75.8% | 121 | $3K |
| Sound Income Strategies, LLC | 0.00% | New | 96 | $2K |
| Rothschild Investment LLC | 0.00% | Add +6.7% | 96 | $2K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Add +1316.7% | 85 | $2K |
| MAI Capital Management | 0.00% | No change | 69 | $2K |
| Cornerstone Financial Management LLC | 0.00% | — | 56 | $1K |
| Allworth Financial LP | 0.00% | Add +14.9% | 54 | $1K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -2.0% | 48 | $1K |
| Chilton Capital Management LLC | 0.00% | New | 33 | $798 |
| Assetmark, Inc. | 0.00% | New | 28 | $677 |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 24 | $580 |
| Advocate Investing Services LLC | 0.00% | — | 22 | $532 |
| Bare Financial Services, Inc | 0.00% | New | 20 | $484 |
| DecisionPoint Financial, LLC | 0.00% | No change | 13 | $315 |
| Arax Advisory Partners | 0.00% | Reduce -91.4% | 5 | $121 |
| Gilpin Wealth Management, LLC | 0.00% | — | 3 | $73 |
| Caitong International Asset Management Co., Ltd | 0.00% | Reduce -81.8% | 2 | $48 |
| Root Financial Partners, LLC | 0.00% | New | 2 | $48 |
| Covestor Ltd | 0.00% | Add +20.0% | 6 | $0 |
"% of holder's portfolio" is BLFS's weight in each manager's 13F, not the share of Biolife Solutions Inc. the manager owns.