West Pharmaceutical Services Inc (WST)
- Sector
- Health Care
- Industry
- Health Care Supplies
- Last price
- $374.65
- As of
Kresmion compiles this page from WST's SEC filings, its 13F institutional holders and the market events Kresmion detects, each linked to its source.
WEST PHARMACEUTICAL SERVICES INC (WST): 7 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 10-Q filed 2026-07-23.
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Preview the WST dossierActive signals for WST
- highCONSENSUS_BUY
3 tracked funds increased WST this 2026Q2, institutional consensus
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +229% to WST (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +3050% to WST (2026Q2)
- highCONSENSUS_SELL
4 tracked funds reduced WST this 2026Q2, institutional consensus
- highINSTITUTIONAL_EXIT
Point72 Asset Management, L.P. cut 100% of WST (2026Q2)
FREE, NO ACCOUNT
Every signal on WST, as it fires
You are seeing 5 of 15 signals recorded on WST since 2026-05-27.
The five above landed across 2 days. The other 10 were recorded on 2 other days. 8 of the 15 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in WST (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| CITADEL ADVISORS LLCCUSIP 955306105 · 2026Q2 | $126.6M | 0.01% | , |
| Point72 Asset Management, L.P.CUSIP 955306105 · 2026Q2 | $101.7M | 0.11% | , |
| RENAISSANCE TECHNOLOGIES LLCCUSIP 955306105 · 2026Q2 | $11.1M | 0.02% | , |
| MILLENNIUM MANAGEMENT LLCCUSIP 955306105 · 2026Q2 | $7.6M | 0.00% | , |
| TWO SIGMA INVESTMENTS, LPCUSIP 955306105 · 2026Q2 | $6.5M | 0.00% | , |
| D. E. Shaw & Co., Inc.CUSIP 955306105 · 2026Q2 | $4.6M | 0.00% | , |
| Bridgewater Associates, LPCUSIP 955306105 · 2026Q2 | $3.7M | 0.02% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, WST
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-KSEC EDGAR ↗
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