Skip to main content

PDT Partners, LLC

Position in WST — West Pharmaceutical Services Inc

CIK 1564702 New York, NY

Position in WST

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$3,350,188
+$2,082,729 QoQ
Shares Held
9,332
+176.3% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
#285
of 827 holders
Holding Since
Sep 2021
10 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, 2026

PDT Partners, LLC holds $16,907,257 across 4 Medical Instruments & Supplies names. WST ranks #2 (19.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 WST
West Pharmaceutical Services Inc
This page
9,332 $3,350,188

All Filings in WST

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,350,188 9,332
2023-09-30 $1,267,459 3,378
2023-06-30 $1,067,856 2,792
2023-03-31 $2,071,197 5,978
2022-12-31 $1,030,833 4,380
2022-09-30 $1,078,076 4,381
2022-06-30 $4,081,692 13,499
2022-03-31 $4,476,739 10,900
2021-12-31 $5,112,209 10,900
2021-09-30 $4,840,605 11,402