Position in WST
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$5,930,393
-$127,914 QoQ
Shares Held
23,661
+7.5% QoQ
Ownership
0.033%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
22 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.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 Dec 31, 2025CallValue
$1,155,588
CallShares
4,200
PutValue
$0
PutShares
0
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, 2026Squarepoint Ops LLC holds $239,273,874 across 25 Medical Instruments & Supplies names. WST ranks #4 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
238,254 | $109,832,711 | |
| 2 | HOLX |
HOLOGIC INC
|
1,152,092 | $87,086,634 | |
| 3 | STAA |
Staar Surgical Co
|
346,721 | $6,483,682 | |
| 4 | WST |
West Pharmaceutical Services Inc
This page
|
23,661 | $5,930,393 | |
| 5 | LMAT |
Lemaitre Vascular Inc
|
54,162 | $5,912,865 | |
| 6 | XRAY |
DENTSPLY SIRONA Inc.
|
487,334 | $5,653,074 | |
| 7 | BAX |
Baxter International Inc
|
303,872 | $5,105,049 | |
| 8 | ALC |
Alcon Inc
|
24,622 | $1,855,267 |
All Filings in WST
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $5,930,393 | 23,661 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,155,588 | 4,200 | Call | Defined | 2026-02-13 | |
| 2025-12-31 | $6,058,307 | 22,019 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $503,148 | 1,918 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $17,753,869 | 81,142 | Shares | Defined | 2025-08-27 | |
| 2025-03-31 | $12,086,833 | 53,988 | Shares | Defined | 2025-08-27 | |
| 2024-12-31 | $637,759 | 1,947 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $21,093,143 | 70,273 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $2,465,813 | 7,486 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $22,508,380 | 56,881 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $37,714,868 | 107,108 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $774,664 | 2,200 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $3,098,656 | 8,800 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $5,740,713 | 15,300 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $1,763,487 | 4,700 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $14,990,389 | 39,952 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $2,519,712 | 6,588 | Shares | Defined | 2023-08-14 | |
| 2022-12-31 | $15,647,480 | 66,486 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $11,336,905 | 46,070 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $316,883 | 1,048 | Shares | Defined | 2022-08-15 | |
| 2021-12-31 | $3,819,148 | 8,143 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $6,286,163 | 14,807 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $5,967,882 | 16,619 | Shares | Defined | 2021-08-16 | |
| 2020-12-31 | $3,252,115 | 11,479 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $7,794,514 | 28,354 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $3,754,665 | 16,528 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $4,024,881 | 26,436 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||