Security record · archived quarter
BLFS
BioLife Solutions, Inc. · Healthcare · Medical - Instruments & Supplies
82Tracked holders
+15Δ holders
26.70MShares held
$753.05MReported value
+17New positions
−2Exits
Momentum inputs (comparable managers):
holder breadth +22.4% ·
share flow +2.4% ·
net new positions +18.3%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 82 | +15 | 26.70M | $753.05M | +17 | −2 |
| Q1 2026 | 70 | -3 | 26.13M | $498.41M | +5 | −8 |
| Q4 2025 | 72 | -4 | 28.22M | $682.48M | — | −4 |
| Q3 2025 | 16 | +2 | 14.03M | $358.03M | +2 | — |
| Q2 2025 | 11 | +1 | 11.70M | $252.03M | +2 | −1 |
| Q1 2025 | 7 | -1 | 2.99M | $68.26M | — | −1 |
| Q4 2024 | 8 | +1 | 4.22M | $109.55M | +1 | — |
| Q3 2024 | 6 | 0 | 1.96M | $49.08M | +1 | −1 |
| Q2 2024 | 6 | — | 1.99M | $42.59M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 6.38M | +4.5% | $180.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | Invesco Ltd. | 2.24M | -4.6% | $63.27M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | Invesco Ltd. | 2.24M | -4.6% | $63.27M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | Invesco Ltd. | 2.24M | -4.6% | $63.27M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | Invesco Ltd. | 2.24M | -4.6% | $63.27M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | Invesco Ltd. | 2.24M | -4.6% | $63.27M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 20 | Invesco Ltd. | 2.24M | -4.6% | $63.27M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | Invesco Ltd. | 2.24M | -4.6% | $63.27M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 22 | Vanguard Capital Management Llc | 1.96M | +2.4% | $55.47M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 23 | State Street Global Advisors ✦ (passive) | 1.66M | +5.0% | $46.77M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 1.09M | +11.8% | $30.70M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 25 | Geode Capital Management ✦ (passive) | 1.09M | +11.8% | $30.70M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 26 | Massachusetts Financial Services Co… | 1.08M | -9.8% | $30.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 27 | Massachusetts Financial Services Co… | 1.08M | -9.8% | $30.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 28 | Dimensional Fund Advisors Lp | 1.05M | +1.0% | $29.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 29 | Dimensional Fund Advisors Lp | 1.05M | +1.0% | $29.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | Dimensional Fund Advisors Lp | 1.05M | +1.0% | $29.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | Dimensional Fund Advisors Lp | 1.05M | +1.0% | $29.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 32 | Dimensional Fund Advisors Lp | 1.05M | +1.0% | $29.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Fidelity (FMR) ✦ | 993.11K | -32.5% | $28.05M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 34 | Fidelity (FMR) ✦ | 993.11K | -32.5% | $28.05M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 35 | Fidelity (FMR) ✦ | 993.11K | -32.5% | $28.05M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 36 | Bank Of America Corp /De/ | 950.16K | +5.1% | $26.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 37 | Bank Of America Corp /De/ | 950.16K | +5.1% | $26.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 38 | Bank Of America Corp /De/ | 950.16K | +5.1% | $26.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | Bank Of America Corp /De/ | 950.16K | +5.1% | $26.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | Bank Of America Corp /De/ | 950.16K | +5.1% | $26.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 41 | Royal Bank Of Canada | 890.91K | +0.6% | $25.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | Royal Bank Of Canada | 890.91K | +0.6% | $25.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 43 | Royal Bank Of Canada | 890.91K | +0.6% | $25.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | Royal Bank Of Canada | 890.91K | +0.6% | $25.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Royal Bank Of Canada | 890.91K | +0.6% | $25.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | Royal Bank Of Canada | 890.91K | +0.6% | $25.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | UBS Group AG | 832.14K | +212.9% | $23.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 48 | UBS Group AG | 832.14K | +212.9% | $23.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | UBS Group AG | 832.14K | +212.9% | $23.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | UBS Group AG | 832.14K | +212.9% | $23.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 51 | Millennium Management ✦ | 625.66K | New | $17.67M | 0.0% | New | 1 | SEC ↗ |
| 52 | Goldman Sachs Group ✦ | 531.58K | +100.2% | $15.01M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 53 | Goldman Sachs Group ✦ | 531.58K | +100.2% | $15.01M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 54 | Goldman Sachs Group ✦ | 531.58K | +100.2% | $15.01M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 55 | Northern Trust Corp | 479.78K | +8.4% | $13.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | Northern Trust Corp | 479.78K | +8.4% | $13.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Northern Trust Corp | 479.78K | +8.4% | $13.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | Northern Trust Corp | 479.78K | +8.4% | $13.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | Northern Trust Corp | 479.78K | +8.4% | $13.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Northern Trust Corp | 479.78K | +8.4% | $13.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Northern Trust Corp | 479.78K | +8.4% | $13.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | Morgan Stanley ✦ | 477.50K | +7.5% | $13.48M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 63 | Morgan Stanley ✦ | 477.50K | +7.5% | $13.48M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 64 | Morgan Stanley ✦ | 477.50K | +7.5% | $13.48M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 65 | Morgan Stanley ✦ | 477.50K | +7.5% | $13.48M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 66 | Morgan Stanley ✦ | 477.50K | +7.5% | $13.48M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 67 | Morgan Stanley ✦ | 477.50K | +7.5% | $13.48M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 68 | Morgan Stanley ✦ | 477.50K | +7.5% | $13.48M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 69 | Morgan Stanley ✦ | 477.50K | +7.5% | $13.48M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 70 | Morgan Stanley ✦ | 477.50K | +7.5% | $13.48M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 71 | Rockefeller Capital Management L.P. | 445.02K | -40.0% | $12.57M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | Rockefeller Capital Management L.P. | 445.02K | -40.0% | $12.57M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 73 | Rockefeller Capital Management L.P. | 445.02K | -40.0% | $12.57M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 74 | Rockefeller Capital Management L.P. | 445.02K | -40.0% | $12.57M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 75 | Raymond James Financial Inc | 437.73K | -1.4% | $12.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 76 | Raymond James Financial Inc | 437.73K | -1.4% | $12.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | Raymond James Financial Inc | 437.73K | -1.4% | $12.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 78 | Raymond James Financial Inc | 437.73K | -1.4% | $12.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 79 | Charles Schwab Investment… | 402.90K | -0.1% | $11.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | New York State Common Retirement… | 302.32K | +1.2% | $8.54M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Russell Investments Group, Ltd. | 274.47K | +2.3% | $7.75M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | Russell Investments Group, Ltd. | 274.47K | +2.3% | $7.75M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Russell Investments Group, Ltd. | 274.47K | +2.3% | $7.75M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | Russell Investments Group, Ltd. | 274.47K | +2.3% | $7.75M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | Russell Investments Group, Ltd. | 274.47K | +2.3% | $7.75M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | JPMorgan Chase ✦ | 230.23K | -1.1% | $6.52M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 87 | JPMorgan Chase ✦ | 230.23K | -1.1% | $6.52M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 88 | JPMorgan Chase ✦ | 230.23K | -1.1% | $6.52M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 89 | JPMorgan Chase ✦ | 230.23K | -1.1% | $6.52M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 90 | JPMorgan Chase ✦ | 230.23K | -1.1% | $6.52M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 91 | Bank of New York Mellon Corp | 229.11K | +8.4% | $6.47M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | Bank of New York Mellon Corp | 229.11K | +8.4% | $6.47M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 93 | Bank of New York Mellon Corp | 229.11K | +8.4% | $6.47M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 94 | Bank of New York Mellon Corp | 229.11K | +8.4% | $6.47M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 95 | Bank of New York Mellon Corp | 229.11K | +8.4% | $6.47M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 96 | Bank of New York Mellon Corp | 229.11K | +8.4% | $6.47M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 97 | Bank of New York Mellon Corp | 229.11K | +8.4% | $6.47M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 98 | Bank of New York Mellon Corp | 229.11K | +8.4% | $6.47M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 99 | Td Asset Management Inc | 192.44K | -0.5% | $5.43M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 100 | Principal Financial Group Inc | 191.78K | +0.5% | $5.42M | 0.0% | ▲ Add | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Millennium Management | $17.67M | 0.0% |
Exited
| Renaissance Technologies | $3.95M | was 0.0% |
| National Bank Of Canada /Fi/ | $2,423 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 186 holders, 49.64M shares, $817.90M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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