Position in BLCO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$847,872
+$625,272 QoQ
Shares Held
51,200
+265.7% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#48
of 98 holders
Holding Since
Jun 2022
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BLCO Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026TWO SIGMA INVESTMENTS, LP holds $1,061,546,505 across 25 Medical Instruments & Supplies names. BLCO ranks #17 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
1,979,128 | $787,059,623 | |
| 2 | RMD |
Resmed Inc
|
411,036 | $80,102,695 | |
| 3 | BDX |
Becton Dickinson & Co
|
293,839 | $44,466,655 | |
| 4 | ALC |
Alcon Inc
|
454,562 | $30,501,110 | |
| 5 | LMAT |
Lemaitre Vascular Inc
|
316,528 | $30,374,026 | |
| 6 | MMSI |
Merit Medical Systems Inc
|
434,687 | $30,141,196 | |
| 7 | ATRC |
AtriCure, Inc.
|
525,795 | $14,711,744 | |
| 8 | ATR |
Aptargroup, Inc.
|
90,996 | $11,392,699 |
All Filings in BLCO
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $847,872 | 51,200 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $222,600 | 14,000 | Shares | Sole | 2026-05-15 | |
| 2024-12-31 | $261,870 | 14,500 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $393,554 | 20,402 | Shares | Sole | 2024-11-14 | |
| 2022-06-30 | $1,354,836 | 88,900 | Shares | Sole | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||