Position in ISRG
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$749,569
-$10,643,894 QoQ
Shares Held
1,626
-91.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
9 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 Dec 31, 2025CallValue
$45,308,800
CallShares
80,000
PutValue
$56,636,000
PutShares
100,000
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 Mar 31, 2026Marex Group plc holds $5,642,703 across 6 Medical Instruments & Supplies names. ISRG ranks #3 (13.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALGN |
Align Technology Inc
|
12,221 | $2,095,045 | |
| 2 | ALC |
Alcon Inc
|
13,423 | $1,011,423 | |
| 3 | ISRG |
Intuitive Surgical Inc
This page
|
1,626 | $749,569 | |
| 4 | RGEN |
Repligen Corp
|
5,572 | $656,493 | |
| 5 | WST |
West Pharmaceutical Services Inc
|
2,407 | $603,290 | |
| 6 | AVR |
Anteris Technologies Global Corp.
|
94,934 | $526,883 |
All Filings in ISRG
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $749,569 | 1,626 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $45,308,800 | 80,000 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $11,393,463 | 20,117 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $56,636,000 | 100,000 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $1,124,335 | 2,514 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $21,987,998 | 40,463 | Shares | Defined | 2025-08-19 | |
| 2025-06-30 | $21,736,400 | 40,000 | Put | Defined | 2025-08-19 | |
| 2024-12-31 | $26,762,454 | 51,273 | Shares | Defined | 2026-04-02 | |
| 2024-09-30 | $25,059,681 | 51,010 | Shares | Defined | 2026-04-07 | |
| 2024-06-30 | $58,279,797 | 131,010 | Shares | Defined | 2026-04-02 | |
| 2024-03-31 | $16,083,326 | 40,300 | Shares | Defined | 2026-04-02 | |
| 2023-12-31 | $13,656,332 | 40,480 | Shares | Defined | 2026-04-02 | |
| No filing history on record for this holder in this stock. | ||||||