Position in WST
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$87,499,425
+$48,378,645 QoQ
Shares Held
349,104
+145.5% QoQ
Ownership
0.494%
of shares outstanding
% of Portfolio
0.04%
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)
Derivatives in WST
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$12,532,000
PutShares
50,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026BARCLAYS PLC holds $1,530,251,487 across 41 Medical Instruments & Supplies names. WST ranks #5 (5.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
1,592,310 | $734,038,984 | |
| 2 | ALC |
Alcon Inc
|
2,827,214 | $213,030,574 | |
| 3 | BDX |
Becton Dickinson & Co
|
793,994 | $124,839,674 | |
| 4 | ALGN |
Align Technology Inc
|
702,518 | $120,432,658 | |
| 5 | WST |
West Pharmaceutical Services Inc
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|
349,104 | $87,499,425 | |
| 6 | RMD |
Resmed Inc
|
334,114 | $75,001,909 | |
| 7 | HOLX |
HOLOGIC INC
|
746,127 | $56,399,738 | |
| 8 | COO |
Cooper Companies, Inc.
|
332,588 | $23,780,042 |
All Filings in WST
Export CSV
30 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $12,532,000 | 50,000 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $87,499,425 | 349,104 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $39,120,780 | 142,185 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $13,757,000 | 50,000 | Put | Sole | 2026-02-13 | |
| 2025-09-30 | $36,730,396 | 140,016 | Shares | Sole | 2026-03-31 | |
| 2025-06-30 | $43,669,852 | 199,588 | Shares | Sole | 2026-02-27 | |
| 2025-03-31 | $43,024,362 | 192,176 | Shares | Sole | 2026-03-17 | |
| 2024-12-31 | $70,425,400 | 215,000 | Put | Sole | 2026-03-19 | |
| 2024-12-31 | $46,229,197 | 141,132 | Shares | Sole | 2026-03-19 | |
| 2024-09-30 | $76,596,328 | 255,185 | Shares | Sole | 2026-03-31 | |
| 2024-09-30 | $46,254,656 | 154,100 | Put | Sole | 2026-03-31 | |
| 2024-06-30 | $34,750,645 | 105,500 | Call | Sole | 2026-03-23 | |
| 2024-06-30 | $56,482,148 | 171,475 | Shares | Sole | 2026-03-23 | |
| 2024-03-31 | $59,617,667 | 150,660 | Shares | Sole | 2026-03-24 | |
| 2023-12-31 | $62,049,176 | 176,216 | Shares | Sole | 2026-03-24 | |
| 2023-09-30 | $59,281,677 | 157,996 | Shares | Sole | 2026-03-26 | |
| 2023-06-30 | $50,001,067 | 130,732 | Shares | Sole | 2026-03-27 | |
| 2023-03-31 | $24,492,309 | 70,691 | Shares | Sole | 2026-03-30 | |
| 2022-12-31 | $22,466,038 | 95,458 | Shares | Sole | 2026-03-30 | |
| 2022-09-30 | $19,379,783 | 78,754 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $23,604,512 | 78,065 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $61,092,700 | 148,749 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $66,212,016 | 141,174 | Shares | Sole | 2022-02-23 | |
| 2021-09-30 | $49,022,906 | 115,473 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $41,701,205 | 116,127 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $27,340,549 | 97,028 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $19,249,780 | 67,946 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $16,834,600 | 61,239 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $12,148,369 | 53,477 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $6,086,954 | 39,980 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||