Stocktoria
BIOLIFE SOLUTIONS INC BLFS
Nasdaq · XNAS · stock · Electromedical & Electrotherapeutic Apparatus · website · IPO 1989-11-22
BIOLIFE SOLUTIONS INC institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| BlackRock Finance, Inc. | 5,488,100 | $117.6M |
| CITADEL ADVISORS LLC | 244,172 | $4.7M |
| RENAISSANCE TECHNOLOGIES LLC | 207,128 | $4.0M |
| D. E. Shaw & Co., Inc. | 101,870 | $1.9M |
Source: SEC EDGAR filings · CIK 0000834365 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.