SIG BROKERAGE, LP
Broker-DealerPosition in BSX — Boston Scientific Corp
CIK 1094429
BALA CYNWYD, PA
Position in BSX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$285,699
-$480,438 QoQ
Shares Held
6,694
-16.7% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#1,036
of 1,468 holders
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BSX Over Time
Shares Held
Position Value (USD)
Derivatives in BSX
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$973,104
PutShares
22,800
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 Devices
Healthcare · as of Jun 30, 2026SIG BROKERAGE, LP holds $2,501,940 across 6 Medical Devices names. BSX ranks #4 (11.4% of the industry book) .
All Filings in BSX
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $285,699 | 6,694 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $973,104 | 22,800 | Put | Sole | 2026-08-14 | |
| 2025-12-31 | $766,137 | 8,035 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $874,667 | 8,959 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $976,300 | 10,000 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $976,300 | 10,000 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $7,239,434 | 67,400 | Put | Sole | 2025-08-14 | |
| 2025-06-30 | $1,611,150 | 15,000 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $5,502,292 | 51,227 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $3,665,575 | 36,336 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $759,220 | 8,500 | Call | Sole | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||