Summit Creek Advisors LLC
Position in WST — West Pharmaceutical Services Inc
CIK 1333709
MINNEAPOLIS, MN
Position in WST
as of Mar 31, 2026
· filed May 6, 2026
Position Value
$323,325
+$57,540 QoQ
Shares Held
1,290
+33.5% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 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 Mar 31, 2026Summit Creek Advisors LLC holds $17,762,699 across 3 Medical Instruments & Supplies names. WST ranks #3 (1.8% of the industry book) .
All Filings in WST
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $323,325 | 1,290 | Shares | Sole | 2026-05-06 | |
| 2025-12-31 | $265,785 | 966 | Shares | Sole | 2026-02-06 | |
| 2025-09-30 | $253,410 | 966 | Shares | Sole | 2025-10-24 | |
| 2025-06-30 | $225,801 | 1,032 | Shares | Sole | 2025-08-06 | |
| 2025-03-31 | $231,044 | 1,032 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $336,404 | 1,027 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $308,264 | 1,027 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $360,023 | 1,093 | Shares | Sole | 2024-08-05 | |
| 2024-03-31 | $432,511 | 1,093 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $379,937 | 1,079 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $404,851 | 1,079 | Shares | Sole | 2023-10-30 | |
| 2023-06-30 | $412,685 | 1,079 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $373,494 | 1,078 | Shares | Sole | 2023-05-05 | |
| 2022-12-31 | $253,707 | 1,078 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $263,059 | 1,069 | Shares | Sole | 2022-11-01 | |
| 2022-06-30 | $555,151 | 1,836 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $742,563 | 1,808 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $843,279 | 1,798 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $761,624 | 1,794 | Shares | Sole | 2021-11-08 | |
| 2021-06-30 | $482,630 | 1,344 | Shares | Sole | 2021-08-04 | |
| 2021-03-31 | $378,712 | 1,344 | Shares | Sole | 2021-04-20 | |
| 2020-12-31 | $274,810 | 970 | Shares | Sole | 2021-01-20 | |
| 2020-09-30 | $1,074,859 | 3,910 | Shares | Sole | 2020-10-14 | |
| 2020-06-30 | $888,234 | 3,910 | Shares | Sole | 2020-07-15 | |
| 2020-03-31 | $595,297 | 3,910 | Shares | Sole | 2020-04-27 | |
| No filing history on record for this holder in this stock. | ||||||