Position in WST
as of Jun 30, 2026
· filed Jul 7, 2026
Position Value
$1,470,105
+$612,666 QoQ
Shares Held
4,095
+19.7% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#48
of 189 holders
Holding Since
Dec 2023
11 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, 2026GAMMA Investing LLC holds $9,777,876 across 35 Medical Instruments & Supplies names. WST ranks #2 (15.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
6,956 | $2,766,262 | |
| 2 | WST |
West Pharmaceutical Services Inc
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|
4,095 | $1,470,105 | |
| 3 | BAX |
Baxter International Inc
|
33,909 | $722,939 | |
| 4 | RMD |
Resmed Inc
|
3,646 | $710,532 | |
| 5 | BDX |
Becton Dickinson & Co
|
4,660 | $705,197 | |
| 6 | SOLV |
Solventum Corp
|
7,012 | $540,975 | |
| 7 | AVTR |
Avantor, Inc.
|
46,592 | $461,260 | |
| 8 | COO |
Cooper Companies, Inc.
|
4,810 | $344,925 |
All Filings in WST
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,470,105 | 4,095 | Shares | Defined | 2026-07-07 | |
| 2026-03-31 | $857,439 | 3,421 | Shares | Defined | 2026-04-06 | |
| 2025-12-31 | $710,136 | 2,581 | Shares | Defined | 2026-01-05 | |
| 2025-09-30 | $565,845 | 2,157 | Shares | Defined | 2025-10-02 | |
| 2025-06-30 | $309,383 | 1,414 | Shares | Defined | 2025-07-14 | |
| 2025-03-31 | $141,044 | 630 | Shares | Defined | 2025-04-15 | |
| 2024-12-31 | $425,172 | 1,298 | Shares | Defined | 2025-01-03 | |
| 2024-09-30 | $257,537 | 858 | Shares | Defined | 2024-10-07 | |
| 2024-06-30 | $180,835 | 549 | Shares | Defined | 2024-07-02 | |
| 2024-03-31 | $234,260 | 592 | Shares | Defined | 2024-04-05 | |
| 2023-12-31 | $145,073 | 412 | Shares | Defined | 2024-02-01 | |
| No filing history on record for this holder in this stock. | ||||||