Position in WST
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$21,881,122
-$141,909 QoQ
Shares Held
87,301
+9.1% QoQ
Ownership
0.124%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 83%
Shared 0%
None 17%
Common Shares in WST 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. WST ranks #10 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
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 WST
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $21,881,122 | 87,301 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $22,023,031 | 80,043 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $21,780,735 | 83,028 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $17,917,094 | 81,888 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $17,941,743 | 80,140 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $849,193,731 | 2,592,483 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $781,480,367 | 2,603,546 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $734,281,128 | 2,229,215 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $248,079,304 | 626,922 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $227,880,091 | 647,166 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $243,197,239 | 648,163 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $306,635,378 | 801,724 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $305,862,676 | 882,797 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $199,613,749 | 848,157 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $220,629,668 | 896,577 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $257,814,571 | 852,646 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $259,495,202 | 631,821 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $45,750,987 | 97,548 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $48,480,345 | 114,195 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $36,924,457 | 102,825 | Shares | Defined | 2021-07-30 | |
| 2021-03-31 | $30,050,709 | 106,646 | Shares | Defined | 2021-05-06 | |
| 2020-12-31 | $123,812,986 | 437,023 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $170,587,270 | 620,543 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $146,534,191 | 645,042 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $97,253,646 | 638,776 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||