Position in WST
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$52,925,142
-$1,288,443 QoQ
Shares Held
211,160
+7.2% QoQ
Ownership
0.299%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in WST Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026Swiss National Bank holds $1,016,691,084 across 26 Medical Instruments & Supplies names. WST ranks #4 (5.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
1,040,320 | $479,577,116 | |
| 2 | BDX |
Becton Dickinson & Co
|
836,502 | $131,523,209 | |
| 3 | RMD |
Resmed Inc
|
428,380 | $96,162,742 | |
| 4 | WST |
West Pharmaceutical Services Inc
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|
211,160 | $52,925,142 | |
| 5 | HOLX |
HOLOGIC INC
|
664,640 | $50,240,137 | |
| 6 | COO |
Cooper Companies, Inc.
|
575,200 | $41,126,800 | |
| 7 | SOLV |
Solventum Corp
|
458,209 | $29,921,047 | |
| 8 | ALGN |
Align Technology Inc
|
134,900 | $23,125,907 |
All Filings in WST
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $52,925,142 | 211,160 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $54,213,585 | 197,040 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $54,328,543 | 207,100 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $47,873,440 | 218,800 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $45,716,296 | 204,200 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $67,117,044 | 204,900 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $64,984,640 | 216,500 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $71,378,813 | 216,700 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $87,689,336 | 221,600 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $81,339,720 | 231,000 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $89,600,148 | 238,800 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $102,578,454 | 268,200 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $101,792,886 | 293,800 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $70,816,815 | 300,900 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $78,985,528 | 320,975 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $97,416,054 | 322,175 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $131,786,571 | 320,875 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $131,873,886 | 281,175 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $123,912,612 | 291,875 | Shares | Sole | 2021-11-08 | |
| 2021-06-30 | $108,618,772 | 302,475 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $88,760,700 | 315,000 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $79,015,159 | 278,900 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $78,758,850 | 286,500 | Shares | Sole | 2020-11-09 | |
| 2020-06-30 | $66,379,074 | 292,200 | Shares | Sole | 2020-08-05 | |
| 2020-03-31 | $43,695,750 | 287,000 | Shares | Sole | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||