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, Q4 2023
Institutional positions in Biolife Solutions Inc as of Dec 31, 2023. 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
- 140
- −10 vs. Q3 2023
- Shares held
- 45.4M
- +1.85M (+4.3%) vs. Q3 2023
- Total value
- $737.7M
- +$136.4M (+22.7%) vs. Q3 2023
- New holders
- 14
- 47 more added
- Sold out
- 24
- 55 more reduced
3 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 | $953.0M |
| Q4 2025 | 187 | $1.19B |
| Q3 2025 | 192 | $1.23B |
| Q2 2025 | 195 | $1.09B |
| Q1 2025 | 189 | $1.14B |
| Q4 2024 | 181 | $1.21B |
| Q3 2024 | 195 | $1.14B |
| Q2 2024 | 164 | $1.01B |
| Q1 2024 | 149 | $844.4M |
| Q4 2023 | 140 | $749.2M |
| Q3 2023 | 153 | $601.8M |
| Q2 2023 | 156 | $898.4M |
| Q1 2023 | 169 | $858.6M |
| Q4 2022 | 165 | $694.9M |
| Q3 2022 | 174 | $873.9M |
| Q2 2022 | 160 | $514.0M |
| Q1 2022 | 164 | $799.8M |
| Q4 2021 | 169 | $1.31B |
| Q3 2021 | 165 | $1.34B |
| Q2 2021 | 132 | $1.24B |
| Q1 2021 | 133 | $915.0M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Biolife Solutions Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Casdin Capital, LLC | 8,707,165 | $141.5M | 13.95% | +927,165+11.9% | Added |
| BlackRock Inc. | 5,424,116 | $88.1M | 0.00% | +196,623+3.8% | Added |
| Vanguard Group Inc | 2,571,608 | $41.8M | 0.00% | +30,763+1.2% | Added |
| Goldman Sachs Group Inc | 2,401,899 | $39.0M | 0.01% | +2,191,002+1,038.9% | Added |
| Millennium Management LLC | 2,312,650 | $37.6M | 0.04% | −214,359−8.5% | Reduced |
| William Blair Investment Management, LLC | 1,712,927 | $27.8M | 0.08% | +1,036,937+153.4% | Added |
| Fred Alger Management, LLC | 1,625,036 | $26.4M | 0.14% | −161,661−9.0% | Reduced |
| Ameriprise Financial Inc | 1,399,272 | $22.7M | 0.01% | +866,906+162.8% | Added |
| Granahan Investment Management Inc | 1,292,675 | $21.0M | 0.69% | +240,001+22.8% | Added |
| State Street Corp | 1,249,671 | $20.3M | 0.00% | +69,763+5.9% | Added |
| Palisade Capital Management LLC | 1,213,334 | $19.7M | 0.52% | −150,304−11.0% | Reduced |
| Invesco Ltd. | 1,183,559 | $19.2M | 0.00% | +131,494+12.5% | Added |
| Geneva Capital Management LLC | 874,485 | $14.2M | 0.27% | −650,906−42.7% | Reduced |
| Royce & Associates LP | 871,603 | $14.2M | 0.13% | +628,827+259.0% | Added |
| Geode Capital Management, LLC | 757,168 | $12.3M | 0.00% | +35,722+5.0% | Added |
| Gagnon Securities LLC | 627,479 | $10.2M | 2.45% | −5,884−0.9% | Reduced |
| Dimensional Fund Advisors LP | 618,128 | $10.0M | 0.00% | +59,522+10.7% | Added |
| Citadel Advisors LLC | 555,961 | $9.03M | 0.01% | −53,002−8.7% | Reduced |
| Portolan Capital Management, LLC | 521,906 | $8.48M | 0.74% | +521,906 | New |
| New York State Common Retirement Fund | 420,436 | $6.83M | 0.01% | +818+0.2% | Added |
| RMB Capital Management, LLC | 398,771 | $6.48M | 0.20% | −713−0.2% | Reduced |
| Northern Trust Corp | 397,197 | $6.45M | 0.00% | +7,705+2.0% | Added |
| Meros Investment Management, LP | 392,218 | $6.37M | 3.02% | +20,015+5.4% | Added |
| Stephens Investment Management Group LLC | 370,229 | $6.02M | 0.09% | −257−0.1% | Reduced |
| Ranger Investment Management, L.P. | 363,574 | $5.91M | 0.36% | +22,906+6.7% | Added |
| JPMorgan Chase & Co | 354,800 | $5.77M | 0.00% | −19,541−5.2% | Reduced |
| Morgan Stanley | 350,527 | $5.70M | 0.00% | −28,964−7.6% | Reduced |
| Bank of America Corp | 310,654 | $5.05M | 0.00% | −54,133−14.8% | Reduced |
| Peregrine Capital Management LLC | 293,487 | $4.77M | 0.14% | −50,663−14.7% | Reduced |
| FMR LLC | 289,762 | $4.71M | 0.00% | −1,343−0.5% | Reduced |
| Charles Schwab Investment Management Inc | 285,124 | $4.63M | 0.00% | +3,126+1.1% | Added |
| Roubaix Capital, LLC | 280,337 | $4.56M | 3.19% | +133,439+90.8% | Added |
| Gagnon Advisors, LLC | 274,217 | $4.46M | 3.89% | −86,541−24.0% | Reduced |
| Bank of New York Mellon Corp | 270,611 | $4.40M | 0.00% | −4,690−1.7% | Reduced |
| Uniplan Investment Counsel, Inc. | 247,367 | $4.13M | 0.31% | −13,712−5.3% | Reduced |
| Polar Asset Management Partners Inc. | 241,600 | $3.93M | 0.11% | +241,600 | New |
| Pacific Capital Partners Ltd | 200,000 | $3.25M | 2.45% | −75,000−27.3% | Reduced |
| Principal Financial Group Inc | 187,306 | $3.04M | 0.00% | −3,194−1.7% | Reduced |
| Russell Investments Group, Ltd. | 183,050 | $2.97M | 0.01% | −1,993−1.1% | Reduced |
| Zweig-DiMenna Associates LLC | 164,550 | $2.67M | 0.31% | −16,770−9.2% | Reduced |
| Bard Financial Services, Inc. | 133,635 | $2.17M | 0.24% | 00.0% | Unchanged |
| Huntington National Bank | 122,882 | $2.00M | 0.02% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 111,486 | $1.81M | 0.03% | +36,537+48.7% | Added |
| Millrace Asset Group, Inc. | 105,643 | $1.72M | 1.70% | +56,726+116.0% | Added |
| Legal & General Group Plc | 102,097 | $1.66M | 0.00% | +380+0.4% | Added |
| Macquarie Group Ltd | 96,233 | $1.56M | 0.00% | +13,995+17.0% | Added |
| Victory Capital Management Inc | 95,863 | $1.56M | 0.00% | −21,589−18.4% | Reduced |
| Barclays PLC | 95,088 | $1.55M | 0.00% | +38,120+66.9% | Added |
| Barings LLC | 91,316 | $1.48M | 0.05% | 00.0% | Unchanged |
| Rathbone Brothers plc | 88,086 | $1.43M | 0.01% | 00.0% | Unchanged |
| Stephens Inc | 83,928 | $1.36M | 0.02% | −38,435−31.4% | Reduced |
| Rhumbline Advisers | 82,574 | $1.34M | 0.00% | +2,207+2.7% | Added |
| Nuveen Asset Management, LLC | 80,160 | $1.30M | 0.00% | +602+0.8% | Added |
| Isthmus Partners, LLC | 77,082 | $1.25M | 0.16% | +9,025+13.3% | Added |
| Public Sector Pension Investment Board | 72,085 | $1.17M | 0.01% | +29,620+69.8% | Added |
| Kornitzer Capital Management Inc | 71,800 | $1.17M | 0.02% | −17,000−19.1% | Reduced |
| Swiss National Bank | 68,600 | $1.11M | 0.00% | −7,900−10.3% | Reduced |
| New York State Teachers Retirement System | 67,176 | $1.09M | 0.00% | −1,894−2.7% | Reduced |
| Royal Bank of Canada | 65,611 | $1.07M | 0.00% | −722−1.1% | Reduced |
| Conestoga Capital Advisors, LLC | 64,847 | $1.05M | 0.02% | +2,585+4.2% | Added |
| CIBC Private Wealth Group, LLC | 60,818 | $988.3K | 0.00% | −20,500−25.2% | Reduced |
| SEI Investments Co | 59,352 | $964.6K | 0.00% | −4,521−7.1% | Reduced |
| Squarepoint Ops LLC | 52,980 | $860.9K | 0.00% | +41,854+376.2% | Added |
| Peoples Bank | 48,775 | $792.6K | 0.47% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 44,199 | $718.2K | 0.00% | −861−1.9% | Reduced |
| UBS Asset Management Americas Inc | 42,920 | $697.5K | 0.00% | +4,736+12.4% | Added |
| Penbrook Management LLC | 40,950 | $665.4K | 0.45% | −550−1.3% | Reduced |
| Prudential Financial Inc | 40,487 | $657.9K | 0.00% | −344−0.8% | Reduced |
| Jennison Associates LLC | 39,978 | $649.6K | 0.00% | −364,461−90.1% | Reduced |
| California State Teachers Retirement System | 36,701 | $596.4K | 0.00% | −1,703−4.4% | Reduced |
| Credit Suisse AG | 35,950 | $584.2K | 0.00% | +429+1.2% | Added |
| Alliancebernstein L.P. | 34,237 | $556.4K | 0.00% | −642−1.8% | Reduced |
| Caption Management, LLC | 32,500 | $528.1K | 0.06% | +32,500 | New |
| Thrivent Financial for Lutherans | 30,996 | $504.0K | 0.00% | −434−1.4% | Reduced |
| Perkins Capital Management Inc | 31,000 | $504.0K | 0.43% | 00.0% | Unchanged |
| American Financial Group Inc | 30,918 | $502.0K | 0.18% | +1,316+4.4% | Added |
| Texas Permanent School Fund | 29,761 | $483.6K | 0.00% | +891+3.1% | Added |
| Great West Life Assurance Co | 29,694 | $482.0K | 0.00% | −3,711−11.1% | Reduced |
| UBS Group AG | 29,020 | $471.6K | 0.00% | +28,889+22,052.7% | Added |
| Mesirow Financial Investment Management, Inc. | 26,710 | $459.3K | 0.02% | 00.0% | Unchanged |
| Franklin Resources Inc | 27,711 | $450.3K | 0.00% | −25−0.1% | Reduced |
| Spears Abacus Advisors LLC | 27,352 | $444.5K | 0.04% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 27,058 | $439.7K | 0.00% | −36,452−57.4% | Reduced |
| Cerity Partners LLC | 26,941 | $437.8K | 0.00% | +26,941 | New |
| State of Alaska, Department of Revenue | 21,399 | $347.0K | 0.00% | +70.0% | Added |
| Pathstone Holdings, LLC | 21,352 | $347.0K | 0.00% | +21,352 | New |
| Citigroup Inc | 20,540 | $333.8K | 0.00% | +7,578+58.5% | Added |
| Deutsche Bank AG | 20,422 | $331.9K | 0.00% | +556+2.8% | Added |
| Janus Henderson Group PLC | 19,934 | $324.1K | 0.00% | −34−0.2% | Reduced |
| LPL Financial LLC | 19,567 | $318.0K | 0.00% | −18,010−47.9% | Reduced |
| American International Group, Inc. | 18,931 | $307.6K | 0.00% | −138−0.7% | Reduced |
| MetLife Investment Management | 18,693 | $303.8K | 0.00% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 18,629 | $302.7K | 0.03% | +18,629 | New |
| Yousif Capital Management, LLC | 17,413 | $283.0K | 0.00% | +100+0.6% | Added |
| Louisiana State Employees Retirement System | 17,400 | $282.8K | 0.01% | −100−0.6% | Reduced |
| Comerica Bank | 17,156 | $278.8K | 0.00% | −1,578−8.4% | Reduced |
| Everence Capital Management Inc | 15,770 | $256.0K | 0.02% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 15,622 | $253.9K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 15,314 | $248.9K | 0.00% | +513+3.5% | Added |
| NorthCrest Asset Manangement, LLC | 15,200 | $247.0K | 0.01% | 00.0% | Unchanged |