Position in BLFS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$17,668,581
+$16,962,006 QoQ
Shares Held
625,658
+2158.9% QoQ
Ownership
1.28%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#17
of 216 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BLFS Over Time
Shares Held
Position Value (USD)
Derivatives in BLFS
reported options exposure · as of Jun 30, 2026CallValue
$1,412,000
CallShares
50,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026MILLENNIUM MANAGEMENT LLC holds $757,131,661 across 30 Medical Instruments & Supplies names. BLFS ranks #11 (2.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TFX |
Teleflex Inc
|
1,442,103 | $182,800,976 | |
| 2 | ISRG |
Intuitive Surgical Inc
|
413,337 | $164,375,858 | |
| 3 | SOLV |
Solventum Corp
|
1,199,940 | $92,575,371 | |
| 4 | MMED |
MiniMed Group, Inc.
|
3,060,615 | $45,756,194 | |
| 5 | MDLN |
Medline Inc.
|
1,066,126 | $42,048,009 | |
| 6 | RMD |
Resmed Inc
|
204,731 | $39,897,977 | |
| 7 | COO |
Cooper Companies, Inc.
|
505,208 | $36,228,465 | |
| 8 | NVST |
Envista Holdings Corp
|
1,147,047 | $30,224,688 |
All Filings in BLFS
Export CSV
29 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $17,668,581 | 625,658 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $1,412,000 | 50,000 | Call | Sole | 2026-08-14 | |
| 2025-09-30 | $706,575 | 27,698 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $579,749 | 26,915 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $3,524,212 | 154,300 | Put | Sole | 2025-05-15 | |
| 2025-03-31 | $8,873,431 | 388,504 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $29,733,208 | 1,145,347 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $19,236,629 | 768,236 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $21,627,091 | 1,009,197 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $1,855,000 | 100,000 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $33,632,077 | 1,813,050 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $487,500 | 30,000 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $37,580,562 | 2,312,650 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $1,625,000 | 100,000 | Call | Sole | 2024-02-14 | |
| 2023-09-30 | $34,897,994 | 2,527,009 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $15,863,556 | 717,808 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $10,427,080 | 479,406 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $12,197,676 | 670,202 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $17,479,098 | 768,312 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $21,545,491 | 1,560,137 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $24,400,791 | 1,073,506 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $20,079,995 | 538,771 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $7,147,043 | 168,881 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $29,404,908 | 660,636 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $16,512,372 | 458,677 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $4,323,557 | 108,387 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $14,811,955 | 511,816 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $1,133,709 | 69,340 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $471,143 | 49,594 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||