웨스트 제약 서비스, Inc.
US ˙ NYSE ˙ US9553061055

SecurityWST / West Pharmaceutical Services, Inc.
InstitutionSynovus Financial Corp
Latest Disclosed Ownership1,307 shares
Latest Disclosed Value $ 342,865
Synovus Financial Corp ownership in WST / West Pharmaceutical Services, Inc.

On November 7, 2025 - Synovus Financial Corp filed a 13F-HR form disclosing ownership of 1,307 shares of West Pharmaceutical Services, Inc. (US:WST) valued at $342,865 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 14, 2025 disclosing 1,307 shares of West Pharmaceutical Services, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $411,052 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2025-11-07 2025-09-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 1,307 0 0.00 343 20.00 0.0039
2025-08-14 2025-06-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 1,307 -23 -1.73 286 -4.04 0.0035
2025-05-14 2025-03-31 13F WEST PHARMACEUTICAL SVSC COM 955306105 1,330 0 0.00 298 -31.72 0.0039
2025-02-13 2024-12-31 13F WEST PHARMACEUTICAL SVSC COM 955306105 1,330 -77 -5.47 436 3.08 0.0055
2024-11-25 2024-09-30 13F/A-1 WEST PHARMACEUTICAL SVSC COM 955306105 1,407 -65 -4.42 422 -12.81 0.0049
2024-11-14 2024-09-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 1,407 -65 422 0.0025
2024-08-13 2024-06-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 1,472 -71 -4.60 485 -20.66 0.0064
2024-05-14 2024-03-31 13F WEST PHARMACEUTICAL SVSC COM 955306105 1,543 1,543 611 0.0079
2022-10-27 2022-09-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 0 -1,521 -100.00 0 -100.00
2022-08-10 2022-06-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 1,521 88 6.14 466 -20.88 0.0055
2022-05-12 2022-03-31 13F WEST PHARMACEUTICAL SVSC COM 955306105 1,433 -62 -4.15 589 -15.25 0.0062
2022-02-14 2021-12-31 13F WEST PHARMACEUTICAL SVSC COM 955306105 1,495 28 1.91 695 12.10 0.0069
2021-11-08 2021-09-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 1,467 -658 -30.96 620 -18.74 0.0066
2021-08-11 2021-06-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 2,125 2,125 763 0.0075
2020-11-09 2020-09-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 0 -55 -100.00 0 -100.00
2020-08-10 2020-06-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 55 -733 -93.02 12 -90.00 0.0002
2020-04-24 2020-03-31 13F WEST PHARMACEUTICAL SVSC COM 955306105 788 733 1,332.73 120 1,400.00 0.0017
2020-02-06 2019-12-31 13F WEST PHARMACEUTICAL SVSC COM 955306105 55 21 61.76 8 60.00 0.0001
2019-11-01 2019-09-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 34 0 0.00 5 25.00 0.0001
2019-08-08 2019-06-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 34 0 0.00 4 0.00 0.0001
2019-05-09 2019-03-31 13F WEST PHARMACEUTICAL SVSC COM 955306105 34 0 0.00 4 33.33 0.0001
2019-02-07 2018-12-31 13F WEST PHARMACEUTICAL SVSC COM 955306105 34 0 0.00 3 -25.00 0.0001
2018-11-01 2018-09-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 34 34 0.00 4 33.33 0.0001
2015-08-06 2015-06-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 0 -61 -100.00 0 -100.00
2015-05-08 2015-03-31 13F WEST PHARMACEUTICAL SVSC COM 955306105 61 30 96.77 4 100.00 0.0001
2015-02-09 2014-12-31 13F WEST PHARMACEUTICAL SVSC COM 955306105 31 0 0.00 2 100.00 0.0001
2014-11-06 2014-09-30 13F WEST PHARMACEUTICAL SVSC COM 955306105 31 31 1 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.