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, Q2 2026
Institutional positions in Biolife Solutions Inc as of Jun 30, 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
- 216
- +31 vs. Q1 2026
- Shares held
- 49.5M
- −396.5K (−0.8%) vs. Q1 2026
- Total value
- $1.40B
- +$444.8M (+46.8%) vs. Q1 2026
- New holders
- 56
- 84 more added
- Sold out
- 25
- 54 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Biolife Solutions Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stephens Investment Management Group LLC | 708,666 | $20.0M | 0.21% | +35,537+5.3% | Added |
| UBS Group AG | 832,143 | $23.5M | 0.00% | +566,165+212.9% | Added |
| Royal Bank of Canada | 890,908 | $25.2M | 0.00% | +5,610+0.6% | Added |
| Vanguard Portfolio Management LLC | 913,226 | $25.8M | 0.00% | +48,188+5.6% | Added |
| Bank of America Corp | 950,159 | $26.8M | 0.00% | +46,056+5.1% | Added |
| FMR LLC | 993,106 | $28.0M | 0.00% | −477,146−32.5% | Reduced |
| Dimensional Fund Advisors LP | 1,046,252 | $29.5M | 0.01% | +10,495+1.0% | Added |
| Fred Alger Management, LLC | 1,077,577 | $30.4M | 0.10% | −2,358−0.2% | Reduced |
| Massachusetts Financial Services Co | 1,079,270 | $30.5M | 0.01% | −117,987−9.9% | Reduced |
| Geode Capital Management, LLC | 1,086,865 | $30.7M | 0.00% | +114,938+11.8% | Added |
| State Street Corp | 1,655,927 | $46.8M | 0.00% | +78,851+5.0% | Added |
| Vanguard Capital Management LLC | 1,964,084 | $55.5M | 0.00% | +46,376+2.4% | Added |
| Invesco Ltd. | 2,240,423 | $63.3M | 0.01% | −108,109−4.6% | Reduced |
| Casdin Capital, LLC | 4,655,000 | $131.5M | 6.58% | −1,302,165−21.9% | Reduced |
| BlackRock, Inc. | 6,375,545 | $180.0M | 0.00% | +273,780+4.5% | Added |
| T. Rowe Price Investment Management, Inc. | 6,751,135 | $190.7M | 0.12% | +244,789+3.8% | Added |
| RMB Capital Management, LLC | 0 | $0 | 0.00% | −426,015−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −207,128−100.0% | Sold out |
| Rathbone Brothers plc | 0 | $0 | 0.00% | −77,086−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −34,036−100.0% | Sold out |
| Great Lakes Advisors, LLC | 0 | $0 | 0.00% | −28,886−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −27,855−100.0% | Sold out |
| Illinois Municipal Retirement Fund | 0 | $0 | 0.00% | −25,422−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −23,650−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −15,107−100.0% | Sold out |
| Perkins Capital Management Inc | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Freestone Grove Partners LP | 0 | $0 | 0.00% | −5,163−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −2,722−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −772−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −638−100.0% | Sold out |
| Pillar Financial Advisors, LLC | 0 | $0 | 0.00% | −396−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −138−100.0% | Sold out |
| Rachor Investment Advisory Services, LLC | 0 | $0 | 0.00% | −154−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −145−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −127−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −66−100.0% | Sold out |
| WPG Advisers, LLC | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Bare Financial Services, Inc | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Central Trust Co | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Rossby Financial, LCC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |