Position in ISRG
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$430,103
-$61,850 QoQ
Shares Held
933
-15.2% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ISRG Over Time
Shares Held
Position Value (USD)
Derivatives in ISRG
reported options exposure · as of Sep 30, 2025CallValue
$894,460
CallShares
2,000
PutValue
$491,953
PutShares
1,100
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, 2026DRW Securities, LLC holds $1,768,516 across 3 Medical Instruments & Supplies names.
All Filings in ISRG
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $430,103 | 933 | Shares | Other | 2026-05-13 | |
| 2025-09-30 | $491,953 | 1,100 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $491,953 | 1,100 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $894,460 | 2,000 | Call | Other | 2025-11-14 | |
| 2025-06-30 | $1,412,866 | 2,600 | Call | Other | 2025-08-14 | |
| 2025-06-30 | $597,751 | 1,100 | Put | Other | 2025-08-14 | |
| 2025-03-31 | $312,515 | 631 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $1,150,921 | 2,205 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $736,905 | 1,500 | Call | Other | 2024-11-13 | |
| 2024-06-30 | $427,945 | 962 | Shares | Other | 2024-08-13 | |
| 2022-03-31 | $432,910 | 1,435 | Shares | Other | 2022-05-12 | |
| 2021-12-31 | $382,654 | 1,065 | Shares | Other | 2022-02-14 | |
| 2021-06-30 | $365,097 | 397 | Shares | Other | 2021-08-12 | |
| 2020-03-31 | $305,049 | 616 | Shares | Other | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||