BLFS — BIOLIFE SOLUTIONS INC
Reported value held$728.83M
Funds holding (latest)41
SectorHealth Care
Funds holding (Q2 2026)32
Institutional value$645.88M · 22.92M sh
New / Add / Cut / Exit6 / 15 / 8 / 2
Top-5 / Top-10 concentration67.5% / 85.3%
Institutional holdings change
Accumulating +0.4%
(+100.21K sh)
Institutional value change
Up +48.6%
As of Q2 2026, 32 SEC-registered investment managers reported holding BLFS (BIOLIFE SOLUTIONS INC) in their latest 13F filings, with a combined reported value of $645.88M across 22.92M shares. That is +0.4% by share count (+100.21K shares) versus the previous quarter, while reported value moved +48.6%. Ownership is concentrated: the five largest holders account for 67.5% of reported value and the top ten for 85.3%.
Compared with the prior quarter, 6 opened new positions, 15 added to existing stakes, 8 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
BLFS is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| BlackRock Inc history | Q2 2026 | 6.38M | $180.05M | 0.00% | Add |
| Casdin Capital history | Q2 2026 | 4.66M | $131.46M | 6.58% | Reduce |
| Vanguard Group history | Q4 2025 | 3.09M | $74.65M | 0.00% | Add |
| Invesco Ltd history | Q2 2026 | 2.24M | $63.27M | 0.01% | Reduce |
| Geode Capital Management history | Q2 2026 | 1.09M | $30.70M | 0.00% | Add |
| MFS Investment Management history | Q2 2026 | 1.08M | $30.48M | 0.01% | Reduce |
| Fidelity Management & Research (FMR) history | Q2 2026 | 993.11K | $28.05M | 0.00% | Reduce |
| Bank of America Corp history | Q2 2026 | 950.16K | $26.83M | 0.00% | Add |
| UBS Group AG history | Q2 2026 | 832.14K | $23.50M | 0.00% | Add |
| Millennium Management history | Q2 2026 | 675.66K | $19.08M | 0.01% | New |
| Royce & Associates history | Q2 2026 | 623.88K | $17.62M | 0.14% | Add |
| Goldman Sachs Group history | Q2 2026 | 569.08K | $16.07M | 0.00% | Add |
| Northern Trust Corp history | Q2 2026 | 479.78K | $13.55M | 0.00% | Add |
| Morgan Stanley history | Q2 2026 | 477.50K | $13.48M | 0.00% | Add |
| Charles Schwab Investment Management history | Q2 2026 | 402.90K | $11.38M | 0.00% | Hold |
| JPMorgan Chase & Co history | Q2 2026 | 230.23K | $6.52M | 0.00% | New |
| BNY Mellon history | Q2 2026 | 229.11K | $6.47M | 0.00% | Add |
| Citadel Advisors history | Q2 2026 | 193.74K | $5.47M | 0.00% | Reduce |
| Principal Global Investors history | Q2 2026 | 191.78K | $5.42M | 0.00% | Hold |
| Renaissance Technologies history | Q1 2026 | 207.13K | $3.95M | 0.01% | Reduce |
New Positions (Q2 2026)
- Millennium Management 675.66K sh · $19.08M
- JPMorgan Chase & Co 230.23K sh · $6.52M
- Point72 Asset Management 35.02K sh · $988.94K
- Marshall Wace 23.69K sh · $669.06K
- AQR Capital Management 15.74K sh · $444.47K
- Amundi US 9.78K sh · $276.24K
Fully Exited (vs previous quarter)
- Renaissance Technologies sold 207.13K sh · $3.95M
- Janus Henderson Group sold 19.72K sh · $376.40K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | 5.52M | 5.60M | 5.47M | 5.54M | 5.60M | 5.91M | 6.10M | 6.38M |
| Casdin Capital | 7.57M | 7.57M | 7.57M | 7.57M | 7.57M | 7.57M | 7.57M | 7.72M | 7.78M | 8.71M | 8.71M | 8.71M | 8.71M | 8.71M | 8.71M | 7.71M | 6.71M | 5.96M | 5.96M | 4.66M |
| Invesco Ltd | 606.56K | 769.74K | 760.49K | 755.92K | 772.61K | 799.16K | 807.64K | 987.59K | 1.05M | 1.18M | 1.28M | 3.32M | 3.20M | 3.24M | 3.55M | 3.58M | 3.60M | 3.93M | 2.35M | 2.24M |
| Geode Capital Management | 465.73K | 373.49K | 365.23K | 584.18K | 620.17K | 647.47K | 665.32K | 700.33K | 721.45K | 757.17K | 788.19K | 824.30K | 842.77K | 833.43K | 887.26K | 921.11K | 952.34K | 953.13K | 971.93K | 1.09M |
| MFS Investment Management | — | — | — | — | — | — | — | — | — | — | — | — | — | 762.90K | 764.67K | 1.10M | 1.10M | 1.00M | 1.20M | 1.08M |
| Fidelity Management & Research (FMR) | 227.60K | 390.10K | 295.50K | 359.33K | 320.23K | 293.72K | 295.59K | 290.60K | 291.11K | 289.76K | 1.98K | 2.33K | 13.32K | 13.46K | 14.13K | 3.08K | 1.02M | 1.55M | 1.47M | 993.11K |
| Bank of America Corp | 463.88K | 532.23K | 437.32K | 228.67K | 255.39K | 308.14K | 315.30K | 310.16K | 364.79K | 310.65K | 496.26K | 544.10K | 647.41K | 541.08K | 574.38K | 671.73K | 478.27K | 521.33K | 904.10K | 950.16K |
| UBS Group AG | 13.71K | 10.59K | 5.46K | 3.50K | 5.93K | 15.53K | 18.91K | 28.09K | 131 | 29.02K | 25.79K | 14.59K | 14.93K | 332.93K | 216.55K | 269.22K | 292.91K | 243.31K | 265.98K | 832.14K |
| Millennium Management | 168.88K | 538.77K | 1.07M | 1.56M | 768.31K | 670.20K | 479.41K | 717.81K | 2.53M | 2.44M | 1.91M | 1.01M | 768.24K | 1.15M | 542.80K | 26.91K | 27.70K | — | — | 675.66K |
| Royce & Associates | 187.16K | 57.30K | — | 21.80K | 21.60K | — | — | — | 242.78K | 871.60K | 515.21K | 912.65K | 825.13K | 777.28K | 860.74K | 521.80K | 471.93K | 417.09K | 584.01K | 623.88K |
| Goldman Sachs Group | 131.10K | 65.39K | 73.46K | 78.87K | 111.31K | 111.29K | 121.52K | 107.28K | 210.90K | 2.40M | 147.34K | 116.69K | 193.92K | 378.15K | 345.55K | 122.75K | 181.72K | 228.94K | 265.49K | 569.08K |
| Northern Trust Corp | 308.30K | 205.74K | 203.23K | 363.66K | 374.98K | 383.63K | 381.05K | 397.10K | 389.49K | 397.20K | 389.69K | 375.55K | 380.82K | 411.03K | 405.81K | 414.15K | 417.13K | 418.68K | 442.51K | 479.78K |
| Morgan Stanley | 197.96K | 157.12K | 214.49K | 394.52K | 492.58K | 336.07K | 417.26K | 392.19K | 379.49K | 350.53K | 396.03K | 292.13K | 393.33K | 391.47K | 417.94K | 523.02K | 580.70K | 535.04K | 444.23K | 477.50K |
| Charles Schwab Investment Management | 193.07K | 165.64K | 172.27K | 225.70K | 248.78K | 253.97K | 257.86K | 265.24K | 282.00K | 285.12K | 304.27K | 310.21K | 319.96K | 346.42K | 340.83K | 346.98K | 369.54K | 379.74K | 403.49K | 402.90K |
| JPMorgan Chase & Co | 390.14K | 471.57K | 439.45K | 454.85K | 405.67K | 404.02K | 362.69K | 403.24K | 374.34K | 354.80K | 334.95K | 285.74K | 278.33K | 253.59K | 243.28K | 231.60K | 225.61K | 243.56K | — | 230.23K |
| BNY Mellon | 315.98K | 295.03K | 282.02K | 335.48K | 350.69K | 317.26K | 306.24K | 300.48K | 275.30K | 270.61K | 267.35K | 275.57K | 235.22K | 230.61K | 221.79K | 224.62K | 220.84K | 216.28K | 211.31K | 229.11K |
| Citadel Advisors | 102.65K | 179.61K | 149.31K | 82.25K | 36.89K | 72.26K | 37.31K | 11.18K | 628.66K | 572.06K | 570.85K | 110.21K | 277.70K | 298.59K | 127.80K | 420.24K | 151.08K | 97.31K | 244.17K | 193.74K |
| Principal Global Investors | 230.41K | 199.98K | 202.41K | 193.40K | 214.75K | 215.83K | 213.07K | 204.64K | 190.50K | 187.31K | 191.23K | 182.13K | 190.72K | 244.25K | 259.49K | 184.10K | 187.56K | 186.61K | 190.87K | 191.78K |
| PSP Investments | 58.77K | 59.69K | 55.96K | 56.52K | 62.48K | 62.48K | 60.17K | 61.71K | 42.47K | 72.08K | 72.08K | 79.99K | 76.39K | 90.15K | 114.70K | 126.47K | 151.38K | 134.94K | 139.51K | 135.99K |
| Wells Fargo & Co | 16.98K | 13.89K | 8.43K | 4.18K | 2.26K | 1.10K | 8.00K | 16.43K | 7.10K | 9.18K | 68.46K | 104.28K | 99.17K | 104.49K | 104.11K | 112.56K | 112.88K | 128.97K | 94.76K | 114.98K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details