MARK SHEPTOFF FINANCIAL PLANNING, LLC
Position in BLFS — Biolife Solutions Inc
CIK 1607355
GLASTONBURY, CT
Position in BLFS
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$16,944
+$5,496 QoQ
Shares Held
600
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#176
of 214 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BLFS Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026MARK SHEPTOFF FINANCIAL PLANNING, LLC holds $536,925 across 7 Medical Instruments & Supplies names. BLFS ranks #4 (3.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COO |
Cooper Companies, Inc.
|
6,185 | $443,526 | |
| 2 | ALC |
Alcon Inc
|
720 | $48,312 | |
| 3 | SOLV |
Solventum Corp
|
284 | $21,910 | |
| 4 | BLFS |
Biolife Solutions Inc
This page
|
600 | $16,944 | |
| 5 | BDX |
Becton Dickinson & Co
|
27 | $4,085 | |
| 6 | BAX |
Baxter International Inc
|
100 | $2,132 | |
| 7 | EMBC |
Embecta Corp.
|
5 | $16 |
All Filings in BLFS
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $16,944 | 600 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $11,448 | 600 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $14,508 | 600 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $15,306 | 600 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $12,924 | 600 | Shares | Sole | 2025-08-06 | |
| 2025-03-31 | $18,272 | 800 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $33,748 | 1,300 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $27,544 | 1,100 | Shares | Sole | 2024-11-14 | |
| No filing history on record for this holder in this stock. | ||||||