Empirical Finance, LLC
Position in WST — West Pharmaceutical Services Inc
CIK 1572838
NEWTOWN SQUARE, PA
Position in WST
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$897,859
+$292,313 QoQ
Shares Held
2,501
+3.5% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#425
of 827 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WST Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026Empirical Finance, LLC holds $10,194,891 across 9 Medical Instruments & Supplies names. WST ranks #4 (8.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
12,209 | $4,855,275 | |
| 2 | BDX |
Becton Dickinson & Co
|
10,076 | $1,524,801 | |
| 3 | RMD |
Resmed Inc
|
5,130 | $999,734 | |
| 4 | WST |
West Pharmaceutical Services Inc
This page
|
2,501 | $897,859 | |
| 5 | COO |
Cooper Companies, Inc.
|
7,009 | $502,615 | |
| 6 | ALGN |
Align Technology Inc
|
2,570 | $433,456 | |
| 7 | SOLV |
Solventum Corp
|
5,074 | $391,459 | |
| 8 | BAX |
Baxter International Inc
|
18,170 | $387,384 |
All Filings in WST
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $897,859 | 2,501 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $605,546 | 2,416 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $665,563 | 2,419 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $661,333 | 2,521 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $546,343 | 2,497 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $554,326 | 2,476 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $784,833 | 2,396 | Shares | Sole | 2025-01-28 | |
| 2024-09-30 | $725,186 | 2,416 | Shares | Sole | 2024-11-06 | |
| 2024-06-30 | $777,031 | 2,359 | Shares | Sole | 2024-07-30 | |
| 2024-03-31 | $991,649 | 2,506 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $851,074 | 2,417 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $898,252 | 2,394 | Shares | Sole | 2023-11-02 | |
| 2023-06-30 | $825,370 | 2,158 | Shares | Sole | 2023-07-27 | |
| 2023-03-31 | $651,017 | 1,879 | Shares | Sole | 2023-04-05 | |
| 2022-12-31 | $422,217 | 1,794 | Shares | Sole | 2023-02-21 | |
| 2022-09-30 | $402,832 | 1,637 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $404,873 | 1,339 | Shares | Sole | 2022-08-01 | |
| 2022-03-31 | $519,137 | 1,264 | Shares | Sole | 2022-04-21 | |
| 2021-12-31 | $521,070 | 1,111 | Shares | Sole | 2022-02-04 | |
| 2021-09-30 | $319,678 | 753 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $249,215 | 694 | Shares | Sole | 2021-08-10 | |
| No filing history on record for this holder in this stock. | ||||||