KORNITZER CAPITAL MANAGEMENT INC /KS
Position in BLFS — Biolife Solutions Inc
CIK 898358
SHAWNEE MISSION, KS
Position in BLFS
as of Mar 31, 2026
· filed Apr 30, 2026
Position Value
$815,574
-$252,891 QoQ
Shares Held
42,745
-3.3% QoQ
Ownership
0.087%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2022
17 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in BLFS Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026KORNITZER CAPITAL MANAGEMENT INC /KS holds $28,274,742 across 9 Medical Instruments & Supplies names. BLFS ranks #8 (2.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RGEN |
Repligen Corp
|
70,080 | $8,256,825 | |
| 2 | ALC |
Alcon Inc
|
76,317 | $5,750,485 | |
| 3 | WRBY |
Warby Parker Inc.
|
177,255 | $3,734,762 | |
| 4 | WST |
West Pharmaceutical Services Inc
|
13,668 | $3,425,747 | |
| 5 | ISRG |
Intuitive Surgical Inc
|
4,878 | $2,248,709 | |
| 6 | STVN |
Stevanato Group S.p.A.
|
135,000 | $1,856,250 | |
| 7 | LMAT |
Lemaitre Vascular Inc
|
12,714 | $1,387,987 | |
| 8 | BLFS |
Biolife Solutions Inc
This page
|
42,745 | $815,574 |
All Filings in BLFS
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $815,574 | 42,745 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $1,068,465 | 44,188 | Shares | Sole | 2026-02-02 | |
| 2025-09-30 | $1,249,990 | 49,000 | Shares | Sole | 2025-10-31 | |
| 2025-06-30 | $947,760 | 44,000 | Shares | Sole | 2025-07-31 | |
| 2025-03-31 | $899,896 | 39,400 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $1,022,824 | 39,400 | Shares | Sole | 2025-01-31 | |
| 2024-09-30 | $986,576 | 39,400 | Shares | Sole | 2024-10-31 | |
| 2024-06-30 | $1,182,936 | 55,200 | Shares | Sole | 2024-08-02 | |
| 2024-03-31 | $1,023,960 | 55,200 | Shares | Sole | 2024-05-02 | |
| 2023-12-31 | $1,166,750 | 71,800 | Shares | Sole | 2024-01-31 | |
| 2023-09-30 | $1,226,328 | 88,800 | Shares | Sole | 2023-10-31 | |
| 2023-06-30 | $1,553,630 | 70,300 | Shares | Sole | 2023-08-01 | |
| 2023-03-31 | $1,529,025 | 70,300 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $1,070,160 | 58,800 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $1,337,700 | 58,800 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $812,028 | 58,800 | Shares | Sole | 2022-08-03 | |
| 2022-03-31 | $654,624 | 28,800 | Shares | Sole | 2022-04-27 | |
| No filing history on record for this holder in this stock. | ||||||