Biolife Solutions Inc
BLFS- Exchange
- Nasdaq
- Industry
- Electromedical & Electrotherapeutic Apparatus
- SEC CIK
- 0000834365
No open-market purchases or sales by Biolife Solutions Inc insiders were filed in the last 90 days; 216 institutions reported holding it in 13F filings for Q2 2026, worth $1.40B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Biolife Solutions Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 187
- +4 vs. Q4 2025
- Shares held
- 49.9M
- +4.08M (+8.9%) vs. Q4 2025
- Total value
- $951.6M
- −$156.2M (−14.1%) vs. Q4 2025
- New holders
- 33
- 71 more added
- Sold out
- 29
- 54 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BLFS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 216 | $1.40B |
| Q1 2026 | 187 | $951.6M |
| Q4 2025 | 187 | $1.18B |
| Q3 2025 | 192 | $1.23B |
| Q2 2025 | 195 | $1.07B |
| Q1 2025 | 189 | $1.12B |
| Q4 2024 | 181 | $1.21B |
| Q3 2024 | 195 | $1.13B |
| Q2 2024 | 164 | $1.00B |
| Q1 2024 | 149 | $823.5M |
| Q4 2023 | 140 | $737.7M |
| Q3 2023 | 153 | $601.8M |
| Q2 2023 | 156 | $896.7M |
| Q1 2023 | 169 | $842.8M |
| Q4 2022 | 165 | $694.9M |
| Q3 2022 | 174 | $873.9M |
| Q2 2022 | 160 | $509.1M |
| Q1 2022 | 164 | $799.1M |
| Q4 2021 | 169 | $1.31B |
| Q3 2021 | 165 | $1.34B |
| Q2 2021 | 132 | $1.24B |
| Q1 2021 | 133 | $915.0M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Biolife Solutions Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 6,506,346 | $124.1M | 0.09% | +1,325,522+25.6% | Added |
| BlackRock, Inc. | 6,101,765 | $116.4M | 0.00% | +190,151+3.2% | Added |
| Casdin Capital, LLC | 5,957,165 | $113.7M | 8.61% | 00.0% | Unchanged |
| Invesco Ltd. | 2,348,532 | $44.8M | 0.00% | −1,583,659−40.3% | Reduced |
| Vanguard Capital Management LLC | 1,917,708 | $36.6M | 0.00% | +1,917,708 | New |
| State Street Corp | 1,577,076 | $30.1M | 0.00% | +71,483+4.7% | Added |
| FMR LLC | 1,470,252 | $28.1M | 0.00% | −77,942−5.0% | Reduced |
| Massachusetts Financial Services Co | 1,197,257 | $22.8M | 0.01% | +193,093+19.2% | Added |
| Fred Alger Management, LLC | 1,079,935 | $20.6M | 0.09% | −3,903−0.4% | Reduced |
| Dimensional Fund Advisors LP | 1,035,757 | $19.8M | 0.00% | +10,587+1.0% | Added |
| Geode Capital Management, LLC | 971,927 | $18.5M | 0.00% | +18,801+2.0% | Added |
| Bank of America Corp | 904,103 | $17.3M | 0.00% | +382,776+73.4% | Added |
| Ameriprise Financial Inc | 901,138 | $17.2M | 0.00% | −3,180−0.4% | Reduced |
| Royal Bank of Canada | 885,298 | $16.9M | 0.00% | +66,010+8.1% | Added |
| Vanguard Portfolio Management LLC | 865,038 | $16.5M | 0.00% | +865,038 | New |
| Palisade Capital Management LLC | 758,659 | $14.5M | 0.48% | −52,351−6.5% | Reduced |
| Rockefeller Capital Management L.P. | 741,352 | $14.1M | 0.03% | +35,489+5.0% | Added |
| Geneva Capital Management LLC | 739,803 | $14.1M | 0.30% | −63,735−7.9% | Reduced |
| Granahan Investment Management Inc | 722,057 | $13.8M | 0.67% | +239,701+49.7% | Added |
| Stephens Investment Management Group LLC | 673,129 | $12.8M | 0.18% | +66,242+10.9% | Added |
| Cramer Rosenthal McGlynn LLC | 632,812 | $12.1M | 0.89% | +632,812 | New |
| Royce & Associates LP | 584,011 | $11.1M | 0.11% | +166,921+40.0% | Added |
| Mutual of America Capital Management LLC | 572,729 | $10.9M | 0.12% | −2,734−0.5% | Reduced |
| Gagnon Securities LLC | 536,512 | $10.2M | 2.36% | +2,155+0.4% | Added |
| Morgan Stanley | 444,228 | $8.48M | 0.00% | −90,812−17.0% | Reduced |
| Northern Trust Corp | 442,508 | $8.44M | 0.00% | +23,830+5.7% | Added |
| Raymond James Financial Inc | 444,041 | $8.36M | 0.00% | +3,987+0.9% | Added |
| RMB Capital Management, LLC | 426,015 | $8.13M | 0.14% | +2,473+0.6% | Added |
| Charles Schwab Investment Management Inc | 403,485 | $7.70M | 0.00% | +23,744+6.3% | Added |
| Next Century Growth Investors LLC | 361,940 | $6.91M | 0.50% | +98,969+37.6% | Added |
| Peregrine Capital Management LLC | 341,847 | $6.52M | 0.24% | −14,496−4.1% | Reduced |
| Summit Creek Advisors LLC | 309,350 | $5.90M | 1.21% | +70,548+29.5% | Added |
| New York State Common Retirement Fund | 298,618 | $5.70M | 0.01% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 278,730 | $5.32M | 0.00% | +278,730 | New |
| Gagnon Advisors, LLC | 274,217 | $5.23M | 3.85% | 00.0% | Unchanged |
| Ranger Investment Management, L.P. | 269,365 | $5.14M | 0.37% | −925−0.3% | Reduced |
| Russell Investments Group, Ltd. | 268,225 | $5.12M | 0.01% | +101,996+61.4% | Added |
| UBS Group AG | 265,978 | $5.07M | 0.00% | +22,673+9.3% | Added |
| Goldman Sachs Group Inc | 265,487 | $5.07M | 0.00% | +36,546+16.0% | Added |
| Citadel Advisors LLC | 244,172 | $4.66M | 0.00% | +146,859+150.9% | Added |
| Envestnet Asset Management Inc | 242,439 | $4.63M | 0.00% | +18,517+8.3% | Added |
| Heights Point Management, LP | 232,978 | $4.45M | 4.12% | +15,430+7.1% | Added |
| JPMorgan Chase & Co | 232,694 | $4.37M | 0.00% | −10,866−4.5% | Reduced |
| Bank of New York Mellon Corp | 211,310 | $4.03M | 0.00% | −4,973−2.3% | Reduced |
| Renaissance Technologies LLC | 207,128 | $3.95M | 0.01% | −17,572−7.8% | Reduced |
| TD Asset Management Inc | 193,348 | $3.69M | 0.00% | +22,378+13.1% | Added |
| Principal Financial Group Inc | 190,866 | $3.64M | 0.00% | +4,253+2.3% | Added |
| Uniplan Investment Counsel, Inc. | 182,837 | $3.49M | 0.36% | −11,780−6.1% | Reduced |
| Public Sector Pension Investment Board | 139,513 | $2.66M | 0.01% | +4,578+3.4% | Added |
| Isthmus Partners, LLC | 137,952 | $2.63M | 0.28% | −441−0.3% | Reduced |
| State of Wisconsin Investment Board | 118,645 | $2.26M | 0.01% | +20,432+20.8% | Added |
| Nomura Asset Management International Inc. | 111,592 | $2.13M | 0.00% | +12,013+12.1% | Added |
| SEI Investments Co | 110,791 | $2.11M | 0.00% | −10,314−8.5% | Reduced |
| Nuveen, LLC | 109,182 | $2.08M | 0.00% | −2,774−2.5% | Reduced |
| D. E. Shaw & Co., Inc. | 101,870 | $1.94M | 0.00% | −64,511−38.8% | Reduced |
| Legal & General Group Plc | 97,209 | $1.85M | 0.00% | −7,805−7.4% | Reduced |
| Wells Fargo & Company | 94,762 | $1.81M | 0.00% | −34,208−26.5% | Reduced |
| Rhumbline Advisers | 94,579 | $1.80M | 0.00% | +1,283+1.4% | Added |
| Conestoga Capital Advisors, LLC | 92,472 | $1.76M | 0.04% | +13,980+17.8% | Added |
| Barings LLC | 91,316 | $1.74M | 0.03% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 89,100 | $1.70M | 0.00% | +70,140+369.9% | Added |
| Swiss National Bank | 80,300 | $1.53M | 0.00% | 00.0% | Unchanged |
| Rathbone Brothers plc | 77,086 | $1.47M | 0.01% | 00.0% | Unchanged |
| Man Group plc | 72,626 | $1.39M | 0.00% | +72,626 | New |
| Zacks Investment Management | 70,472 | $1.34M | 0.01% | +1,156+1.7% | Added |
| UBS Asset Management Americas Inc | 67,797 | $1.29M | 0.00% | −7,575−10.1% | Reduced |
| Cerity Partners LLC | 57,483 | $1.10M | 0.00% | +13,037+29.3% | Added |
| New York State Teachers Retirement System | 56,195 | $1.07M | 0.00% | −1,374−2.4% | Reduced |
| Alliancebernstein L.P. | 43,882 | $1.06M | 0.00% | −130−0.3% | Reduced |
| Vestmark Advisory Solutions, Inc. | 53,690 | $1.02M | 0.01% | +53,690 | New |
| HSBC Holdings PLC | 45,576 | $873.7K | 0.00% | +45,576 | New |
| Kornitzer Capital Management Inc | 42,745 | $815.6K | 0.02% | −1,443−3.3% | Reduced |
| Price T Rowe Associates Inc | 40,295 | $769.0K | 0.00% | +10,512+35.3% | Added |
| Prudential Financial Inc | 39,852 | $760.4K | 0.00% | +4,100+11.5% | Added |
| CIBC Bancorp USA Inc. | 39,778 | $759.0K | 0.00% | +39,778 | New |
| California State Teachers Retirement System | 38,483 | $734.3K | 0.00% | −250−0.6% | Reduced |
| Deutsche Bank AG | 36,666 | $699.6K | 0.00% | +6,972+23.5% | Added |
| Great West Life Assurance Co | 34,692 | $663.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 34,036 | $649.0K | 0.00% | +6,908+25.5% | Added |
| D.A. Davidson & Co. | 33,317 | $635.7K | 0.00% | −4,239−11.3% | Reduced |
| Barclays PLC | 30,065 | $573.6K | 0.00% | −34,029−53.1% | Reduced |
| Great Lakes Advisors, LLC | 28,886 | $551.1K | 0.00% | −2,033−6.6% | Reduced |
| XTX Topco Ltd | 28,046 | $535.1K | 0.01% | −8,216−22.7% | Reduced |
| Gsa Capital Partners LLP | 27,855 | $531.0K | 0.03% | +27,855 | New |
| Spears Abacus Advisors LLC | 26,261 | $501.1K | 0.01% | +825+3.2% | Added |
| Thrivent Financial for Lutherans | 26,031 | $497.0K | 0.00% | −767−2.9% | Reduced |
| Vanguard Asset Management, Ltd | 25,514 | $486.8K | 0.00% | +25,514 | New |
| Illinois Municipal Retirement Fund | 25,422 | $485.1K | 0.01% | +2,760+12.2% | Added |
| Diametric Capital, LP | 23,650 | $451.2K | 0.12% | −1,972−7.7% | Reduced |
| Penbrook Management LLC | 23,155 | $441.8K | 0.33% | +200+0.9% | Added |
| MetLife Investment Management | 22,777 | $434.6K | 0.00% | +735+3.3% | Added |
| Citigroup Inc | 21,384 | $408.0K | 0.00% | −19,595−47.8% | Reduced |
| Stifel Financial Corp | 20,594 | $392.9K | 0.00% | +4,161+25.3% | Added |
| Vident Advisory, LLC | 19,829 | $378.3K | 0.00% | +19,829 | New |
| Janus Henderson Group PLC | 19,717 | $376.4K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 19,715 | $376.2K | 0.00% | +653+3.4% | Added |
| State of Alaska, Department of Revenue | 19,232 | $366.0K | 0.00% | −618−3.1% | Reduced |
| Louisiana State Employees Retirement System | 17,300 | $330.1K | 0.01% | −600−3.4% | Reduced |
| Kings Path Partners LLC | 16,570 | $316.2K | 0.11% | 00.0% | Unchanged |
| Fifth Third Bancorp | 16,101 | $307.2K | 0.00% | +15,699+3,905.2% | Added |