CANADA PENSION PLAN INVESTMENT BOARD
PensionPosition in WST — West Pharmaceutical Services Inc
CIK 1283718
TORONTO ONTARIO, A6
Position in WST
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$33,929,136
+$2,450,369 QoQ
Shares Held
135,370
+18.3% QoQ
Ownership
0.192%
of shares outstanding
% of Portfolio
0.02%
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, 2026CANADA PENSION PLAN INVESTMENT BOARD holds $1,303,869,213 across 17 Medical Instruments & Supplies names. WST ranks #5 (2.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
1,498,674 | $690,873,727 | |
| 2 | MDLN |
Medline Inc.
|
9,356,746 | $416,375,197 | |
| 3 | ALC |
Alcon Inc
|
1,334,494 | $100,554,122 | |
| 4 | RMD |
Resmed Inc
|
159,221 | $35,741,930 | |
| 5 | WST |
West Pharmaceutical Services Inc
This page
|
135,370 | $33,929,136 | |
| 6 | BDX |
Becton Dickinson & Co
|
55,942 | $8,795,760 | |
| 7 | ATR |
Aptargroup, Inc.
|
57,100 | $7,195,742 | |
| 8 | ALGN |
Align Technology Inc
|
26,510 | $4,544,609 |
All Filings in WST
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $33,929,136 | 135,370 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $31,478,767 | 114,410 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $42,030,250 | 160,219 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $14,244,317 | 65,102 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $13,836,903 | 61,805 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $73,495,292 | 224,372 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $73,729,801 | 245,635 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $68,369,505 | 207,564 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $65,731,388 | 166,110 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $80,529,844 | 228,700 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $55,797,103 | 148,709 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $32,704,627 | 85,509 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $31,601,182 | 91,209 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $18,759,513 | 79,709 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $16,711,046 | 67,909 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $27,152,826 | 89,800 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $27,837,102 | 67,778 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $47,431,919 | 101,132 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $57,124,828 | 134,557 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $49,133,857 | 136,825 | Shares | Sole | 2021-11-16 | |
| 2021-03-31 | $38,679,658 | 137,269 | Shares | Sole | 2021-08-16 | |
| 2020-12-31 | $409,949 | 1,447 | Shares | Sole | 2021-02-17 | |
| 2020-09-30 | $146,521 | 533 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $879,375 | 3,871 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $6,070,359 | 39,871 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||