Position in ISRG
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$1,389,423
+$1,066,032 QoQ
Shares Held
3,014
+427.8% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
23 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, 2026THOMPSON SIEGEL & WALMSLEY LLC holds $59,197,256 across 5 Medical Instruments & Supplies names. ISRG ranks #4 (2.3% of the industry book) .
All Filings in ISRG
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23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,389,423 | 3,014 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $323,391 | 571 | Shares | Defined | 2026-02-10 | |
| 2025-09-30 | $255,368 | 571 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $313,004 | 576 | Shares | Defined | 2025-08-06 | |
| 2025-03-31 | $285,275 | 576 | Shares | Defined | 2025-05-09 | |
| 2024-12-31 | $300,648 | 576 | Shares | Defined | 2025-02-10 | |
| 2024-09-30 | $281,006 | 572 | Shares | Defined | 2024-11-12 | |
| 2023-12-31 | $121,449 | 360 | Shares | Defined | 2024-02-07 | |
| 2023-09-30 | $105,224 | 360 | Shares | Defined | 2023-11-08 | |
| 2023-06-30 | $123,098 | 360 | Shares | Defined | 2023-08-10 | |
| 2023-03-31 | $91,969 | 360 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $97,914 | 369 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $69,165 | 369 | Shares | Defined | 2022-10-25 | |
| 2022-06-30 | $74,061 | 369 | Shares | Defined | 2022-07-22 | |
| 2022-03-31 | $111,319 | 369 | Shares | Defined | 2022-04-26 | |
| 2021-12-31 | $132,581 | 369 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $122,280 | 123 | Shares | Defined | 2021-11-05 | |
| 2021-06-30 | $113,115 | 123 | Shares | Defined | 2021-08-09 | |
| 2021-03-31 | $90,889 | 123 | Shares | Defined | 2021-05-07 | |
| 2020-12-31 | $98,172 | 120 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $85,144 | 120 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $68,379 | 120 | Shares | Defined | 2020-08-11 | |
| 2020-03-31 | $59,425 | 120 | Shares | Defined | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||