BioLife Solutions, Inc. (BLFS): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in BLFS · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
12
13F filers
Aggregate Value
$79.5M
Across holders
Last Price
$37.19
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity8 increased4 reduced1 exited
Full exits: RENAISSANCE TECHNOLOGIES LLC
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| FRED ALGER MANAGEMENT, LLC CIK 0000003520 | Hedge Fund | 1.08M | $30.4M | 38.3% | 0.1% | Reduced | $-67K | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 626K | $17.7M | 22.2% | 0.0% | Added | — | Q2 2026 |
| Rockefeller Capital Management L.P. CIK 0001739439 | Hedge Fund | 445K | $12.6M | 15.8% | 0.0% | Reduced | +$7.3M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 158K | $4.5M | 5.6% | 0.0% | Reduced | $-5.7M | Q2 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 146K | $4.1M | 5.2% | 0.0% | Added | +$2.1M | Q2 2026 |
| Squarepoint Ops LLC CIK 0001642575 | Hedge Fund | 133K | $3.8M | 4.7% | 0.0% | Added | — | Q2 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 76K | $2.1M | 2.7% | 0.0% | Added | — | Q2 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 69K | $2.0M | 2.5% | 0.0% | Added | — | Q2 2026 |
| Point72 Asset Management, L.P. CIK 0001603466 | Hedge Fund | 35K | $989K | 1.2% | 0.0% | Added | — | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 24K | $669K | 0.8% | 0.0% | Added | — | Q2 2026 |
Reduced
Hedge Fund
$30.4M· 38.3% of total· 0.1% port· 1.08M sh· $-67K QoQ· Q2 2026
Added
Hedge Fund
$17.7M· 22.2% of total· 0.0% port· 626K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$12.6M· 15.8% of total· 0.0% port· 445K sh· +$7.3M QoQ· Q2 2026
Reduced
Hedge Fund
$4.5M· 5.6% of total· 0.0% port· 158K sh· $-5.7M QoQ· Q2 2026
Added
Hedge Fund
$4.1M· 5.2% of total· 0.0% port· 146K sh· +$2.1M QoQ· Q2 2026
Added
Hedge Fund
$3.8M· 4.7% of total· 0.0% port· 133K sh· — QoQ· Q2 2026
Added
Hedge Fund
$2.1M· 2.7% of total· 0.0% port· 76K sh· — QoQ· Q2 2026
Added
Hedge Fund
$2.0M· 2.5% of total· 0.0% port· 69K sh· — QoQ· Q2 2026
Added
Hedge Fund
$989K· 1.2% of total· 0.0% port· 35K sh· — QoQ· Q2 2026
Added
Hedge Fund
$669K· 0.8% of total· 0.0% port· 24K sh· — QoQ· Q2 2026
Added
Hedge Fund
$444K· 0.6% of total· 0.0% port· 16K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$349K· 0.4% of total· 0.0% port· 12K sh· $-2.5M QoQ· Q2 2026
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