Position in ISRG
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,328,460
+$1,723,588 QoQ
Shares Held
5,051
+372.9% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ISRG Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026Graham Capital Management, L.P. holds $10,925,588 across 11 Medical Instruments & Supplies names. ISRG ranks #2 (21.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RMD |
Resmed Inc
|
17,272 | $3,877,218 | |
| 2 | ISRG |
Intuitive Surgical Inc
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|
5,051 | $2,328,460 | |
| 3 | HOLX |
HOLOGIC INC
|
25,811 | $1,951,053 | |
| 4 | XRAY |
DENTSPLY SIRONA Inc.
|
94,475 | $1,095,910 | |
| 5 | ATR |
Aptargroup, Inc.
|
3,299 | $415,739 | |
| 6 | LMAT |
Lemaitre Vascular Inc
|
2,548 | $278,165 | |
| 7 | ATRC |
AtriCure, Inc.
|
9,563 | $272,832 | |
| 8 | RGEN |
Repligen Corp
|
2,086 | $245,772 |
All Filings in ISRG
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13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,328,460 | 5,051 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $604,872 | 1,068 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $795,174 | 1,778 | Shares | Sole | 2025-11-14 | |
| 2024-12-31 | $3,748,716 | 7,182 | Shares | Sole | 2025-02-14 | |
| 2024-03-31 | $2,519,854 | 6,314 | Shares | Sole | 2024-05-15 | |
| 2023-09-30 | $250,492 | 857 | Shares | Sole | 2023-11-22 | |
| 2023-06-30 | $285,177 | 834 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $303,498 | 1,188 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $2,401,682 | 9,051 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $762,505 | 4,068 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,832,883 | 9,132 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $954,515 | 3,164 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $531,045 | 1,478 | Shares | Sole | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||