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 2023
Institutional positions in Biolife Solutions Inc as of Mar 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
- 169
- +6 vs. Q4 2022
- Shares held
- 38.8M
- +764.4K (+2.0%) vs. Q4 2022
- Total value
- $842.8M
- +$150.9M (+21.8%) vs. Q4 2022
- New holders
- 19
- 63 more added
- Sold out
- 13
- 48 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Biolife Solutions Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Casdin Capital, LLC | 7,571,535 | $164.7M | 13.60% | +5,243+0.1% | Added |
| BlackRock Inc. | 5,427,569 | $118.0M | 0.00% | −49,557−0.9% | Reduced |
| Vanguard Group Inc | 2,490,346 | $54.2M | 0.00% | +23,415+0.9% | Added |
| Fred Alger Management, LLC | 1,925,215 | $41.9M | 0.22% | −52,704−2.7% | Reduced |
| Geneva Capital Management LLC | 1,558,693 | $33.9M | 0.69% | +38,640+2.5% | Added |
| Park West Asset Management LLC | 1,453,129 | $31.6M | 2.94% | +502,143+52.8% | Added |
| State Street Corp | 1,096,227 | $23.8M | 0.00% | +38,886+3.7% | Added |
| Palisade Capital Management LLC | 1,079,814 | $23.5M | 0.63% | +50,191+4.9% | Added |
| Ameriprise Financial Inc | 964,087 | $21.0M | 0.01% | −166,156−14.7% | Reduced |
| Jennison Associates LLC | 925,381 | $20.1M | 0.02% | −67,858−6.8% | Reduced |
| Granahan Investment Management Inc | 851,197 | $18.5M | 0.56% | +5,416+0.6% | Added |
| Invesco Ltd. | 807,640 | $17.6M | 0.00% | +8,484+1.1% | Added |
| Geode Capital Management, LLC | 665,316 | $14.5M | 0.00% | +17,849+2.8% | Added |
| Gagnon Securities LLC | 649,918 | $14.1M | 2.97% | +88,856+15.8% | Added |
| Dimensional Fund Advisors LP | 488,275 | $10.6M | 0.00% | +216,856+79.9% | Added |
| Millennium Management LLC | 479,406 | $10.4M | 0.01% | −190,796−28.5% | Reduced |
| Morgan Stanley | 417,263 | $9.08M | 0.00% | +81,191+24.2% | Added |
| JPMorgan Chase & Co | 405,268 | $8.81M | 0.00% | +1,250+0.3% | Added |
| British Columbia Investment Management Corp | 400,000 | $8.70M | 0.09% | +107,551+36.8% | Added |
| Northern Trust Corp | 381,048 | $8.29M | 0.00% | −2,586−0.7% | Reduced |
| Peregrine Capital Management LLC | 365,874 | $7.96M | 0.23% | +80,226+28.1% | Added |
| New York State Common Retirement Fund | 362,462 | $7.88M | 0.01% | +8,996+2.5% | Added |
| Gagnon Advisors, LLC | 360,758 | $7.85M | 5.27% | +55,848+18.3% | Added |
| Thrivent Financial for Lutherans | 350,047 | $7.61M | 0.02% | +7,235+2.1% | Added |
| RMB Capital Management, LLC | 346,462 | $7.54M | 0.26% | +15,485+4.7% | Added |
| Zweig-DiMenna Associates LLC | 332,000 | $7.22M | 0.98% | −53,000−13.8% | Reduced |
| Ranger Investment Management, L.P. | 330,825 | $7.20M | 0.48% | +6,535+2.0% | Added |
| Bank of America Corp | 315,302 | $6.86M | 0.00% | +7,160+2.3% | Added |
| Stephens Investment Management Group LLC | 311,878 | $6.78M | 0.11% | −79,473−20.3% | Reduced |
| Bank of New York Mellon Corp | 306,240 | $6.66M | 0.00% | −11,025−3.5% | Reduced |
| FMR LLC | 295,592 | $6.43M | 0.00% | +1,875+0.6% | Added |
| Uniplan Investment Counsel, Inc. | 261,506 | $5.69M | 0.40% | +37,289+16.6% | Added |
| Charles Schwab Investment Management Inc | 257,855 | $5.61M | 0.00% | +3,889+1.5% | Added |
| Meros Investment Management, LP | 224,768 | $4.89M | 2.78% | +8,649+4.0% | Added |
| Point72 Asset Management, L.P. | 221,500 | $4.82M | 0.02% | +221,500 | New |
| Russell Investments Group, Ltd. | 217,213 | $4.72M | 0.01% | −8,069−3.6% | Reduced |
| Principal Financial Group Inc | 213,070 | $4.63M | 0.00% | −2,763−1.3% | Reduced |
| Pier Capital, LLC | 176,941 | $3.85M | 0.58% | +20,953+13.4% | Added |
| Victory Capital Management Inc | 143,109 | $3.11M | 0.00% | −45,819−24.3% | Reduced |
| Osterweis Capital Management Inc | 133,037 | $2.89M | 0.20% | +17,902+15.5% | Added |
| Bard Financial Services, Inc. | 125,000 | $2.72M | 0.22% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 121,517 | $2.64M | 0.00% | +10,224+9.2% | Added |
| Stephens Inc | 103,816 | $2.26M | 0.04% | −40,433−28.0% | Reduced |
| Voloridge Investment Management, LLC | 100,736 | $2.19M | 0.01% | +24,080+31.4% | Added |
| Barings LLC | 91,316 | $1.99M | 0.07% | 00.0% | Unchanged |
| Deutsche Bank AG | 89,226 | $1.94M | 0.00% | +5,707+6.8% | Added |
| Rhumbline Advisers | 87,348 | $1.90M | 0.00% | +4,717+5.7% | Added |
| CIBC Private Wealth Group, LLC | 85,437 | $1.86M | 0.01% | −10,000−10.5% | Reduced |
| Kennedy Capital Management, Inc. | 82,111 | $1.79M | 0.05% | −122,808−59.9% | Reduced |
| Legal & General Group Plc | 82,042 | $1.78M | 0.00% | −970−1.2% | Reduced |
| Nuveen Asset Management, LLC | 75,821 | $1.65M | 0.00% | −13,767−15.4% | Reduced |
| Conestoga Capital Advisors, LLC | 72,927 | $1.59M | 0.03% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 72,883 | $1.58M | 0.00% | −500−0.7% | Reduced |
| Kornitzer Capital Management Inc | 70,300 | $1.53M | 0.03% | +11,500+19.6% | Added |
| Swiss National Bank | 69,300 | $1.51M | 0.00% | −7,800−10.1% | Reduced |
| Macquarie Group Ltd | 68,317 | $1.49M | 0.00% | +12,644+22.7% | Added |
| Isthmus Partners, LLC | 62,014 | $1.35M | 0.19% | +1,469+2.4% | Added |
| Royal Bank of Canada | 60,217 | $1.31M | 0.00% | +4,839+8.7% | Added |
| Public Sector Pension Investment Board | 60,173 | $1.31M | 0.01% | −2,304−3.7% | Reduced |
| AWM Investment Company, Inc. | 50,000 | $1.09M | 0.15% | 00.0% | Unchanged |
| Peoples Bank | 48,775 | $1.06M | 0.68% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 45,289 | $985.0K | 0.10% | +45,289 | New |
| SEI Investments Co | 45,241 | $984.0K | 0.00% | +4,011+9.7% | Added |
| Great West Life Assurance Co | 44,700 | $972.0K | 0.00% | +9,398+26.6% | Added |
| Premier Fund Managers Ltd | 46,175 | $959.0K | 0.04% | −20,006−30.2% | Reduced |
| Los Angeles Capital Management LLC | 43,843 | $953.6K | 0.00% | −628−1.4% | Reduced |
| Penbrook Management LLC | 41,500 | $902.6K | 0.71% | +920+2.3% | Added |
| California State Teachers Retirement System | 40,709 | $885.4K | 0.00% | −513−1.2% | Reduced |
| UBS Asset Management Americas Inc | 38,184 | $830.5K | 0.00% | +3,041+8.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 36,225 | $787.9K | 0.01% | −390−1.1% | Reduced |
| Renaissance Technologies LLC | 34,300 | $746.0K | 0.00% | +34,300 | New |
| Envestnet Asset Management Inc | 34,273 | $745.4K | 0.00% | −7,423−17.8% | Reduced |
| Two Sigma Investments, LP | 34,200 | $743.9K | 0.00% | +21,900+178.0% | Added |
| Prudential Financial Inc | 33,882 | $736.9K | 0.00% | −1,235−3.5% | Reduced |
| First Republic Investment Management, Inc. | 33,226 | $722.7K | 0.00% | −218−0.7% | Reduced |
| Perkins Capital Management Inc | 32,000 | $696.0K | 0.66% | 00.0% | Unchanged |
| Citadel Advisors LLC | 31,514 | $685.4K | 0.00% | −20,047−38.9% | Reduced |
| Texas Permanent School Fund | 30,682 | $667.3K | 0.01% | +7,779+34.0% | Added |
| Alliancebernstein L.P. | 29,894 | $650.2K | 0.00% | −4,984−14.3% | Reduced |
| Spears Abacus Advisors LLC | 29,082 | $632.5K | 0.06% | 00.0% | Unchanged |
| Credit Suisse AG | 28,618 | $622.4K | 0.00% | +90.0% | Added |
| LPL Financial LLC | 28,019 | $609.4K | 0.00% | +2,196+8.5% | Added |
| Franklin Resources Inc | 27,934 | $607.6K | 0.00% | −70.0% | Reduced |
| Handelsbanken Fonder AB | 27,800 | $605.0K | 0.00% | +3,300+13.5% | Added |
| American Financial Group Inc | 26,316 | $572.0K | 0.18% | 00.0% | Unchanged |
| CM Wealth Advisors LLC | 30,993 | $557.0K | 0.11% | +30,993 | New |
| Algert Global LLC | 25,116 | $546.3K | 0.03% | −31,843−55.9% | Reduced |
| D.A. Davidson & Co. | 25,000 | $543.8K | 0.01% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 23,428 | $509.0K | 0.01% | −395−1.7% | Reduced |
| Pathstone Family Office, LLC | 20,767 | $475.1K | 0.01% | +20,767 | New |
| Yousif Capital Management, LLC | 19,761 | $429.8K | 0.01% | −1,030−5.0% | Reduced |
| Greenwood Capital Associates LLC | 19,434 | $422.7K | 0.06% | −352−1.8% | Reduced |
| UBS Group AG | 18,915 | $411.4K | 0.00% | +3,384+21.8% | Added |
| American International Group, Inc. | 18,433 | $400.9K | 0.00% | +78+0.4% | Added |
| Mesirow Financial Investment Management, Inc. | 18,348 | $399.1K | 1.65% | +50.0% | Added |
| MetLife Investment Management | 17,727 | $385.6K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 17,460 | $379.8K | 0.00% | +1,050+6.4% | Added |
| Susquehanna International Group, LLP | 16,490 | $358.7K | 0.00% | +16,490 | New |
| Louisiana State Employees Retirement System | 15,900 | $345.8K | 0.01% | −300−1.9% | Reduced |
| Citigroup Inc | 15,413 | $335.2K | 0.00% | −5,004−24.5% | Reduced |