Position in ISRG
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,757,599,516
-$349,559,288 QoQ
Shares Held
3,812,663
+2.5% QoQ
Ownership
1.08%
of shares outstanding
% of Portfolio
0.69%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 94.33304228566752.ToString("F0")%
Shared 0.ToString("F0")%
None 5.666957714332476.ToString("F0")%
Common Shares in ISRG Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026ALLIANCEBERNSTEIN L.P. holds $2,487,855,829 across 32 Medical Instruments & Supplies names. ISRG ranks #1 (70.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
This page
|
3,812,663 | $1,757,599,516 | |
| 2 | NVST |
Envista Holdings Corp
|
5,028,611 | $127,575,861 | |
| 3 | RGEN |
Repligen Corp
|
831,792 | $98,001,733 | |
| 4 | ATRC |
AtriCure, Inc.
|
3,258,872 | $92,975,618 | |
| 5 | RMD |
Resmed Inc
|
380,448 | $85,402,967 | |
| 6 | HOLX |
HOLOGIC INC
|
1,018,319 | $76,974,733 | |
| 7 | BDX |
Becton Dickinson & Co
|
324,280 | $50,986,544 | |
| 8 | ALGN |
Align Technology Inc
|
232,460 | $39,850,617 |
All Filings in ISRG
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,757,599,516 | 3,812,663 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $2,107,158,804 | 3,720,529 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $1,807,888,813 | 4,042,414 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $2,280,047,829 | 4,195,815 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $2,089,737,780 | 4,219,391 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $2,212,065,436 | 4,237,998 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $2,154,637,020 | 4,385,851 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $3,024,687,288 | 6,799,342 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $2,635,483,403 | 6,603,732 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $2,462,590,357 | 7,299,592 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $1,977,699,905 | 6,766,225 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $2,379,177,487 | 6,957,880 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $1,789,534,394 | 7,004,871 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,956,551,060 | 7,373,473 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $1,280,029,634 | 6,829,010 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $1,450,093,220 | 7,224,818 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $2,091,985,479 | 6,934,452 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $2,259,001,020 | 6,287,228 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $615,992,841 | 1,858,853 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $581,358,459 | 1,896,476 | Shares | Defined | 2021-07-30 | |
| 2021-03-31 | $459,204,102 | 1,864,309 | Shares | Defined | 2021-05-06 | |
| 2020-12-31 | $539,951,181 | 1,980,019 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $477,825,927 | 2,020,292 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $387,660,599 | 2,040,928 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $322,202,278 | 1,951,913 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||