Position in BLFS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,169,642
+$4,106,545 QoQ
Shares Held
183,061
+316.4% QoQ
Ownership
0.374%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#46
of 215 holders
Holding Since
Mar 2021
13 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, 2026JANE STREET GROUP, LLC holds $427,696,246 across 32 Medical Instruments & Supplies names. BLFS ranks #7 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
619,674 | $246,431,954 | |
| 2 | WST |
West Pharmaceutical Services Inc
|
217,581 | $78,111,579 | |
| 3 | SOLV |
Solventum Corp
|
666,327 | $51,407,127 | |
| 4 | COO |
Cooper Companies, Inc.
|
145,909 | $10,463,133 | |
| 5 | ICUI |
Icu Medical Inc/De
|
47,824 | $7,010,998 | |
| 6 | NVST |
Envista Holdings Corp
|
213,633 | $5,629,228 | |
| 7 | BLFS |
Biolife Solutions Inc
This page
|
183,061 | $5,169,642 | |
| 8 | RGEN |
Repligen Corp
|
36,759 | $5,015,397 |
All Filings in BLFS
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13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,169,642 | 183,061 | Shares | Defined | 2026-08-14 | |
| 2025-12-31 | $1,063,097 | 43,966 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $3,627,674 | 142,206 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,875,184 | 87,056 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,091,317 | 47,781 | Shares | Defined | 2025-05-19 | |
| 2024-09-30 | $1,168,214 | 46,654 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $1,903,926 | 88,844 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $351,021 | 18,923 | Shares | Defined | 2024-05-16 | |
| 2023-06-30 | $497,183 | 22,497 | Shares | Defined | 2023-08-14 | |
| 2022-03-31 | $304,059 | 13,377 | Shares | Defined | 2022-05-17 | |
| 2021-12-31 | $466,583 | 12,519 | Shares | Defined | 2022-02-15 | |
| 2021-09-30 | $1,416,831 | 33,479 | Shares | Defined | 2021-11-16 | |
| 2021-03-31 | $591,804 | 16,439 | Shares | Defined | 2021-05-18 | |
| No filing history on record for this holder in this stock. | ||||||