Biolife SolutionsBLFS
13F holders, Q1 2026 (March 31)187holders
26new positions
28sold out
3famous investors
$19.08avg. 13F price*
At the end of Q1 2026, 187 institutions reported holding Biolife Solutions Inc. (BLFS) in their 13F filings, unchanged from Q4 2025. 26 opened new positions and 28 sold out. The largest holders were T. Rowe Price Investment Management, Inc. ($124.1M), BlackRock, Inc. ($116.4M) and Casdin Capital, LLC ($113.7M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Biolife Solutions Inc.
- CUSIP
- 09062W204
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 26 | $17.4M |
| Exits | 28 | $34.1M |
All 13F filers, Q4 2025 → Q1 2026: 4,503,590 shares bought and 3,569,638 shares sold, net +933,952 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 187 holders
| T. Rowe Price Investment Management, Inc. | 0.09% | Add +25.6% | 6,506,346 | $124.1M |
| BlackRock, Inc. | 0.00% | Add +3.2% | 6,101,765 | $116.4M |
| Casdin Capital, LLC | 8.61% | No change | 5,957,165 | $113.7M |
| Invesco Ltd. | 0.00% | Reduce -40.3% | 2,348,532 | $44.8M |
| Vanguard Capital Management LLC | 0.00% | — | 1,917,708 | $36.6M |
| State Street Corp. | 0.00% | Add +4.8% | 1,577,076 | $30.1M |
| FMR LLC | 0.00% | Reduce -5.0% | 1,470,252 | $28.1M |
| Massachusetts Financial Services Co. | 0.01% | Add +19.2% | 1,197,257 | $22.8M |
| Fred Alger Management, LLC | 0.09% | Reduce -0.4% | 1,079,935 | $20.6M |
| Dimensional Fund Advisors LP | 0.00% | Add +1.0% | 1,035,757 | $19.8M |
| Geode Capital Management, LLC | 0.00% | Add +2.0% | 971,927 | $18.5M |
| Bank of America Corp. | 0.00% | Add +73.4% | 904,103 | $17.3M |
| Ameriprise Financial Inc. | 0.00% | Reduce -0.3% | 901,138 | $17.2M |
| Royal Bank of Canada | 0.00% | Add +8.1% | 885,298 | $16.9M |
| Vanguard Portfolio Management LLC | 0.00% | — | 865,038 | $16.5M |
| Palisade Capital Management, LP | 0.52% | Reduce -6.5% | 758,659 | $14.5M |
| Rockefeller Capital Management L.P. | 0.03% | Add +5.0% | 741,352 | $14.1M |
| Geneva Capital Management LLC | 0.30% | Reduce -7.9% | 739,803 | $14.1M |
| Granahan Investment Management, LLC | 0.67% | Add +49.7% | 722,057 | $13.8M |
| Stephens Investment Management Group LLC | 0.18% | Add +10.9% | 673,129 | $12.8M |
| Cramer Rosenthal McGlynn LLC | 0.89% | New | 632,812 | $12.1M |
| Royce & Associates LP | 0.11% | Add +40.0% | 584,011 | $11.1M |
| Mutual of America Capital Management LLC | 0.12% | Reduce -0.5% | 572,729 | $10.9M |
| Gagnon Securities LLC | 2.36% | Add +0.4% | 536,512 | $10.2M |
| Morgan Stanley | 0.00% | Reduce -17.0% | 444,228 | $8.5M |
| Northern Trust Corp. | 0.00% | Add +5.7% | 442,508 | $8.4M |
| Raymond James Financial Inc. | 0.00% | Add +0.9% | 444,041 | $8.4M |
| Curi Capital, LLC | 0.15% | Add +0.6% | 426,015 | $8.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +6.3% | 403,485 | $7.7M |
| Next Century Growth Investors LLC | 0.50% | Add +37.6% | 361,940 | $6.9M |
| Peregrine Capital Management LLC | 0.24% | Reduce -4.1% | 341,847 | $6.5M |
| Summit Creek Advisors LLC | 1.21% | Add +29.5% | 309,350 | $5.9M |
| New York State Common Retirement Fund | 0.01% | No change | 298,618 | $5.7M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 278,730 | $5.3M |
| Gagnon Advisors, LLC | 3.85% | No change | 274,217 | $5.2M |
| Ranger Investment Management, L.P. | 0.37% | Reduce -0.3% | 269,365 | $5.1M |
| Russell Investments Group, Ltd. | 0.01% | Add +61.4% | 268,225 | $5.1M |
| UBS Group AG | 0.00% | Add +9.3% | 265,978 | $5.1M |
| Goldman Sachs Group Inc. | 0.00% | Add +16.0% | 265,487 | $5.1M |
| Citadel Advisors | 0.00% | Add +150.9% | 244,172 | $4.7M |
| Envestnet Asset Management Inc. | 0.00% | Add +8.3% | 242,439 | $4.6M |
| Heights Point Management, LP | 4.12% | Add +7.1% | 232,978 | $4.4M |
| JPMorgan Chase & Co. | 0.00% | Reduce -4.5% | 232,694 | $4.4M |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.3% | 211,310 | $4.0M |
| Renaissance Technologies | 0.01% | Reduce -7.8% | 207,128 | $4.0M |
| TD Asset Management Inc | 0.00% | Add +13.1% | 193,348 | $3.7M |
| Principal Financial Group Inc. | 0.00% | Add +2.3% | 190,866 | $3.6M |
| Uniplan Investment Counsel, Inc. | 0.37% | Reduce -6.0% | 182,837 | $3.5M |
| Public Sector Pension Investment Board | 0.01% | Add +3.4% | 139,513 | $2.7M |
| Isthmus Partners, LLC | 0.28% | Reduce -0.3% | 137,952 | $2.6M |
| State of Wisconsin Investment Board | 0.01% | Add +20.8% | 118,645 | $2.3M |
| Nomura Asset Management International Inc. | 0.00% | Add +12.1% | 111,592 | $2.1M |
| Sei Investments Co. | 0.00% | Reduce -8.5% | 110,791 | $2.1M |
| Nuveen, LLC | 0.00% | Reduce -2.5% | 109,182 | $2.1M |
| D. E. Shaw & Co. | 0.00% | Reduce -38.8% | 101,870 | $1.9M |
| Legal & General Group Plc | 0.00% | Reduce -7.4% | 97,209 | $1.9M |
| Wells Fargo & Company | 0.00% | Reduce -26.5% | 94,762 | $1.8M |
| Rhumbline Advisers | 0.00% | Add +1.4% | 94,579 | $1.8M |
| Conestoga Capital Advisors, LLC | 0.04% | Add +17.8% | 92,472 | $1.8M |
| Barings LLC | 0.03% | No change | 91,316 | $1.7M |
| BNP Paribas Financial Markets | 0.00% | Add +369.9% | 89,100 | $1.7M |
| Swiss National Bank | 0.00% | No change | 80,300 | $1.5M |
| Rathbones Group PLC | 0.01% | No change | 77,086 | $1.5M |
| Man Group plc | 0.00% | New | 72,626 | $1.4M |
| Zacks Investment Management | 0.01% | Add +1.7% | 70,472 | $1.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -10.1% | 67,797 | $1.3M |
| Cerity Partners LLC | 0.00% | Add +29.3% | 57,483 | $1.1M |
| New York State Teachers Retirement System | 0.00% | Reduce -2.4% | 56,195 | $1.1M |
| Alliancebernstein L.P. | 0.00% | Reduce -0.3% | 43,882 | $1.1M |
| Vestmark Advisory Solutions, Inc. | 0.01% | New | 53,690 | $1.0M |
| HSBC Holdings PLC | 0.00% | New | 45,576 | $874K |
| Kornitzer Capital Management Inc. | 0.02% | Reduce -3.3% | 42,745 | $816K |
| T. Rowe Price Associates Inc. | 0.00% | Add +35.3% | 40,295 | $769K |
| Prudential Financial Inc. | 0.00% | Add +11.5% | 39,852 | $760K |
| CIBC Bancorp USA Inc. | 0.00% | — | 39,778 | $759K |
| California State Teachers Retirement System | 0.00% | Reduce -0.7% | 38,483 | $734K |
| Deutsche Bank AG | 0.00% | Add +23.5% | 36,666 | $700K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 34,692 | $663K |
| SG Americas Securities, LLC | 0.00% | Add +25.5% | 34,036 | $649K |
| D.A. Davidson & Co. | 0.00% | Reduce -11.3% | 33,317 | $636K |
| Barclays PLC | 0.00% | Reduce -53.1% | 30,065 | $574K |
| Great Lakes Advisors, LLC | 0.00% | Reduce -6.6% | 28,886 | $551K |
| XTX Topco Ltd | 0.01% | Reduce -22.7% | 28,046 | $535K |
| Gsa Capital Partners LLP | 0.03% | New | 27,855 | $531K |
| Cannell & Spears LLC | 0.01% | Add +3.2% | 26,261 | $501K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -2.9% | 26,031 | $497K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 25,514 | $487K |
| Illinois Municipal Retirement Fund | 0.01% | Add +12.2% | 25,422 | $485K |
| Diametric Capital, LP | 0.12% | Reduce -7.7% | 23,650 | $451K |
| Penbrook Management LLC | 0.33% | Add +0.9% | 23,155 | $442K |
| MetLife Investment Management, LLC | 0.00% | Add +3.3% | 22,777 | $435K |
| Citigroup Inc. | 0.00% | Reduce -47.8% | 21,384 | $408K |
| Stifel Financial Corp. | 0.00% | Add +25.3% | 20,594 | $393K |
| Vident Advisory, LLC | 0.00% | New | 19,829 | $378K |
| Janus Henderson Group PLC | 0.00% | No change | 19,717 | $376K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +3.4% | 19,715 | $376K |
| State of Alaska, Department of Revenue | 0.00% | Reduce -3.1% | 19,232 | $366K |
| Louisiana State Employees Retirement System | 0.01% | Reduce -3.4% | 17,300 | $330K |
| Kings Path Partners LLC | 0.11% | No change | 16,570 | $316K |
| Fifth Third Bancorp | 0.00% | Add +3905.2% | 16,101 | $307K |
"% of holder's portfolio" is BLFS's weight in each manager's 13F, not the share of Biolife Solutions Inc. the manager owns.