Position in BLCO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,926,814
-$1,893,477 QoQ
Shares Held
176,740
-41.7% QoQ
Ownership
0.049%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#30
of 98 holders
Holding Since
Jun 2022
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BLCO Over Time
Shares Held
Position Value (USD)
Derivatives in BLCO
reported options exposure · as of Jun 30, 2026CallValue
$2,987,424
CallShares
180,400
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 $757,462,502 across 31 Medical Instruments & Supplies names. BLCO ranks #20 (0.4% 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 BLCO
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,987,424 | 180,400 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $2,926,814 | 176,740 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $4,820,291 | 303,163 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $2,385,000 | 150,000 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $1,367,134 | 80,043 | Shares | Sole | 2026-02-17 | |
| 2025-06-30 | $2,215,603 | 170,300 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $3,575,108 | 274,797 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $152,250 | 10,500 | Put | Sole | 2025-05-15 | |
| 2025-03-31 | $373,346 | 25,748 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $734,572 | 40,674 | Shares | Sole | 2025-02-14 | |
| 2024-06-30 | $187,104 | 12,886 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $338,630 | 19,574 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $647,478 | 37,953 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,610,250 | 95,000 | Call | Sole | 2023-11-14 | |
| 2023-09-30 | $726,138 | 42,840 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $933,515 | 46,513 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,392,800 | 80,000 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $1,173,050 | 67,378 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $1,406,384 | 90,676 | Shares | Sole | 2023-02-14 | |
| 2022-06-30 | $5,640,781 | 370,130 | Shares | Sole | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||