BIOLIFE SOLUTIONS INC BLFS
$28.11
-1.3% 52w: $18.15 – $28.79
Latest 13F among current holders filed 26 days ago (Jun 9, 2026)
Price — last 12 months
research preview data18.1523.4728.79
Jun 20, 2025 Jul 2, 2026
Institutional holders
186
+0 QoQ
13F value
$952.7M
-20.1% QoQ
Smart-money holders
8
signal tier ≥ 2
New smart buyers
0
Q1 2026
Options barometer
calls only
$21K calls / — puts
Institutional value by quarter
Number of holders
Who owns BLFS?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | Long only active | 6.5M | $124.1M | 0.1% | +19.2% |
| BlackRock, Inc. | Index provider | 6.1M | $116.4M | 0.0% | +3.2% |
| Casdin Capital, LLC ★3 | Fundamental concentrated | 6.0M | $113.7M | 8.6% | Held |
| Invesco Ltd. | Index provider | 2.3M | $44.8M | 0.0% | -40.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 1.9M | $36.6M | 0.0% | — |
| STATE STREET CORP | Index provider | 1.6M | $30.1M | 0.0% | +4.7% |
| FMR LLC | Long only active | 1.5M | $28.1M | 0.0% | -5.0% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Other | 1.2M | $22.8M | 0.0% | +19.2% |
| FRED ALGER MANAGEMENT, LLC | Other | 1.1M | $20.6M | 0.1% | -0.4% |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 1.0M | $19.8M | 0.0% | +1.0% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 971.9K | $18.5M | 0.0% | +2.0% |
| BANK OF AMERICA CORP /DE/ | Bank broker | 904.1K | $17.3M | 0.0% | +73.4% |
| AMERIPRISE FINANCIAL INC | Bank broker | 901.1K | $17.2M | 0.0% | -0.4% |
| ROYAL BANK OF CANADA | Bank broker | 885.3K | $16.9M | 0.0% | +8.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 865.0K | $16.5M | 0.0% | — |
| PALISADE CAPITAL MANAGEMENT, LP | Other | 758.7K | $14.5M | 0.5% | -6.5% |
| Rockefeller Capital Management L.P. | Diversified mechanical | 741.4K | $14.1M | 0.0% | +5.0% |
| GENEVA CAPITAL MANAGEMENT LLC | Other | 739.8K | $14.1M | 0.3% | -7.9% |
| Granahan Investment Management, LLC | Other | 722.1K | $13.8M | 0.7% | +49.7% |
| Stephens Investment Management Group LLC | Other | 673.1K | $12.8M | 0.2% | +10.9% |
| CRAMER ROSENTHAL MCGLYNN LLC | Other | 632.8K | $12.1M | 0.9% | New |
| ROYCE & ASSOCIATES LP | Other | 584.0K | $11.1M | 0.1% | +40.0% |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | Diversified mechanical | 572.7K | $10.9M | 0.1% | -0.5% |
| GAGNON SECURITIES LLC ★2 | Fundamental diversified | 536.5K | $10.2M | 2.4% | +0.4% |
| MORGAN STANLEY | Bank broker | 444.2K | $8.5M | 0.0% | -17.0% |
| NORTHERN TRUST CORP | Index provider | 442.5K | $8.4M | 0.0% | +5.7% |
| RAYMOND JAMES FINANCIAL INC | Bank broker | 444.0K | $8.4M | 0.0% | +0.9% |
| Curi Capital, LLC | Other | 426.0K | $8.1M | 0.1% | +0.6% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 403.5K | $7.7M | 0.0% | +6.3% |
| NEXT CENTURY GROWTH INVESTORS LLC | Other | 361.9K | $6.9M | 0.5% | +37.6% |
| PEREGRINE CAPITAL MANAGEMENT LLC | Other | 341.8K | $6.5M | 0.2% | -4.1% |
| Summit Creek Advisors LLC | Other | 309.4K | $5.9M | 1.2% | +29.5% |
| NEW YORK STATE COMMON RETIREMENT FUND | Diversified mechanical | 298.6K | $5.7M | 0.0% | Held |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 278.7K | $5.3M | 0.0% | — |
| Gagnon Advisors, LLC ★3 | Fundamental concentrated | 274.2K | $5.2M | 3.8% | Held |
| Ranger Investment Management, L.P. | Other | 269.4K | $5.1M | 0.4% | -0.3% |
| Russell Investments Group, Ltd. | Diversified mechanical | 268.2K | $5.1M | 0.0% | +61.4% |
| UBS Group AG | Bank broker | 266.0K | $5.1M | 0.0% | +9.3% |
| GOLDMAN SACHS GROUP INC | Bank broker | 265.5K | $5.1M | 0.0% | +16.0% |
| CITADEL ADVISORS LLC | Multistrat pod | 244.2K | $4.7M | 0.0% | +150.9% |
| ENVESTNET ASSET MANAGEMENT INC | Wealth advisor | 242.4K | $4.6M | 0.0% | +8.3% |
| Heights Point Management, LP ★2 | Fundamental concentrated | 233.0K | $4.4M | 4.1% | +7.1% |
| JPMORGAN CHASE & CO | Bank broker | 232.7K | $4.4M | 0.0% | -4.5% |
| Bank of New York Mellon Corp | Diversified mechanical | 211.3K | $4.0M | 0.0% | -2.3% |
| RENAISSANCE TECHNOLOGIES LLC | Quant stat arb | 207.1K | $4.0M | 0.0% | -7.8% |
| TD Asset Management Inc | Diversified mechanical | 193.3K | $3.7M | 0.0% | +13.1% |
| PRINCIPAL FINANCIAL GROUP INC | Diversified mechanical | 190.9K | $3.6M | 0.0% | +2.3% |
| Uniplan Investment Counsel, Inc. ★2 | Fundamental diversified | 182.8K | $3.5M | 0.4% | -6.1% |
| Rathbones Group PLC | Other | 154.2K | $2.9M | 0.0% | Held |
| Public Sector Pension Investment Board | Pension sovereign | 139.5K | $2.7M | 0.0% | +3.4% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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