BioLife Solutions Ownership | Who Owns BioLife Solutions?
BioLife Solutions Ownership Summary
BioLife Solutions is owned by 22.67% institutional investors, 2.39% insiders, and 74.94% retail investors. T. rowe price investment management is the largest institutional shareholder, holding 13.62% of BLFS shares. T. Rowe Price Small-Cap Stock is the top mutual fund, with 5.30% of its assets in BioLife Solutions shares.
BLFS Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | BioLife Solutions | 22.67% | 2.39% | 74.94% |
| Sector | Healthcare Stocks | 35.34% | 11.88% | 52.77% |
| Industry | Medical Instruments & Supplies Stocks | 35.51% | 13.37% | 51.13% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| T. rowe price investment management | 6.51M | 13.62% | $124.14M |
| Blackrock funding, inc. /de | 6.10M | 12.78% | $116.42M |
| Casdin capital | 5.96M | 12.47% | $113.66M |
| Blackrock | 5.49M | 12.08% | $117.61M |
| Vanguard group | 3.09M | 6.44% | $74.65M |
| Invesco | 2.35M | 4.92% | $44.81M |
| State street | 1.58M | 3.30% | $30.09M |
| Fmr | 1.47M | 3.08% | $28.05M |
| Massachusetts financial services co /ma/ | 1.20M | 2.51% | $22.84M |
| Fred alger management | 1.08M | 2.26% | $20.61M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Casdin capital | 5.96M | 8.61% | $113.66M |
| Gagnon advisors | 274.22K | 3.85% | $5.23M |
| Gagnon securities | 536.51K | 2.36% | $10.24M |
| Summit creek advisors | 309.35K | 1.21% | $5.90M |
| Cramer rosenthal mcglynn | 632.81K | 0.89% | $12.07M |
| Granahan investment management | 722.06K | 0.67% | $13.78M |
| Next century growth investors | 361.94K | 0.50% | $6.91M |
| Palisade capital management, lp | 758.66K | 0.48% | $14.48M |
| Bard financial services | 153.47K | 0.43% | $3.92M |
| Ranger investment management | 269.37K | 0.37% | $5.14M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| T. rowe price investment management | 6.51M | 0.09% | 1.33M |
| Cramer rosenthal mcglynn | 632.81K | 0.89% | 632.81K |
| Vanguard fiduciary trust | 278.73K | 0.00% | 278.73K |
| Granahan investment management | 722.06K | 0.67% | 239.70K |
| Massachusetts financial services co /ma/ | 1.20M | 0.01% | 193.09K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Invesco | 2.35M | 0.01% | -1.58M |
| William blair investment management | - | - | -946.62K |
| Millennium management | 388.50K | 0.00% | -756.84K |
| Voya investment management | - | - | -496.94K |
| Capricorn fund managers | - | - | -378.55K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Vanguard fiduciary trust | 278.73K | 0.00% | 278.73K | $5.32M |
| Raymond james & associates | 134.19K | 0.00% | 134.19K | $2.88M |
| Man group | 72.63K | 0.00% | 72.63K | $1.39M |
| Vestmark advisory solutions | 53.69K | 0.01% | 53.69K | $1.02M |
| Hsbc | 45.58K | 0.00% | 45.58K | $873.69K |
Sold Out
| Holder | Change |
|---|---|
| Caitong asset management | -2.00 |
| Mendota financial group | -4.00 |
| Larson financial group | -4.00 |
| Massmutual trust co fsb/adv | -5.00 |
| Srs capital advisors | -5.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 96 | -48.11% | 10,825,656 | -77.88% | 22 | 0.22% | 47 | -44.05% | 28 | -61.64% |
| Dec 31, 2025 | 137 | -28.27% | 24,239,360 | -49.80% | 50 | 0.50% | 60 | -38.78% | 51 | -16.39% |
| Sep 30, 2025 | 183 | -1.61% | 48,180,912 | -0.93% | 100 | 0.97% | 95 | -13.64% | 58 | 20.83% |
| Jun 30, 2025 | 190 | -1.04% | 49,819,283 | 3.44% | 104 | 1.00% | 112 | 30.23% | 49 | -22.22% |
| Mar 31, 2025 | 6 | -96.70% | 9,932,413 | -78.79% | 21 | 0.20% | 1 | -98.88% | 3 | -94.83% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| T. Rowe Price Small-Cap Stock | 2.56M | 5.30% | 384.55K |
| T. Rowe Price US Small-Cap Core Equity | 2.56M | 5.30% | 381.26K |
| iShares Core S&P Small-Cap ETF | 2.38M | 4.88% | 618.00 |
| Vanguard Total Stock Mkt Idx Inv | 1.44M | 2.97% | - |
| Vanguard US Total Market Shares ETF | 1.38M | 2.91% | - |
| T. Rowe Price Instl Small-Cap Stock | 1.39M | 2.87% | 211.58K |
| T. Rowe Price U.S. SC Core Eq Tr-D | 1.22M | 2.52% | 214.69K |
| Alger Small Cap Focus I | 1.02M | 2.09% | - |
| Alger Small Cap Focus Composite | 1.02M | 2.09% | - |
| iShares Russell 2000 ETF | 985.62K | 2.02% | 8.32K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 19, 2026 | Casdin Partners Master Fund, L.P. | - | Sell | $6.79M |
| May 21, 2026 | Casdin Partners Master Fund, L.P. | - | Sell | $15.40M |
| May 20, 2026 | Casdin Partners Master Fund, L.P. | - | Sell | $5.92M |
| Mar 23, 2026 | Foster Karen A. | Chief Quality and Operations | Sell | $49.40K |
| Mar 09, 2026 | Foster Karen A. | Chief Quality and Operations | Sell | $10.00K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 3 |
| 2026 Q1 | - | 14 |
| 2025 Q4 | - | 32 |
| 2025 Q3 | - | 22 |
| 2025 Q2 | - | 24 |
BLFS Ownership FAQ
Try Tickergate Pro Free
Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)
Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis
Discover trending investment themes
Find your next best investment
Research stocks using tools