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West Pharmaceutical
WST

Overview Fund Activity

722 hedge funds and large institutions have $15.2B invested in West Pharmaceutical in 2025 Q2 according to their latest regulatory filings, with 104 funds opening new positions, 267 increasing their positions, 259 reducing their positions, and 78 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
722
Holders Change
+19
Holders Change %
+2.7%
% of All Funds
9.69%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
104
Increased
267
Reduced
259
Closed
78
Calls
$80M
Puts
$30.7M
Net Calls
+$49.3M
Net Calls Change
+$14.3M

Top Buyers

1
GIM
1
Generation Investment Management
United Kingdom
$255M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$76.4M
3
ProShare Advisors
3
ProShare Advisors
Maryland
$162M
4
Amundi
4
Amundi
France
$111M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$74.4M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$22.9M
2
DCP
2
Durable Capital Partners
Maryland
$228M
3
Franklin Resources
3
Franklin Resources
California
$242M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$48.1M
5
Capital Research Global Investors
5
Capital Research Global Investors
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
DZ Bank
751
DZ Bank
Germany
– -$529K -2,361 Closed
HIIFS
752
Harel Insurance Investments & Financial Services
Israel
– -$475K -2,120 Closed
GAM
753
Gotham Asset Management
New York
– -$468K -2,090 Closed
USAA
754
United Services Automobile Association
Texas
– -$405K -1,823 Closed
AGC
755
Aspen Grove Capital
Colorado
– -$388K -1,731 Closed
DTL
756
Dynamic Technology Lab
Singapore
– -$329K -1,470 Closed
OSAM
757
O'Shaughnessy Asset Management
Connecticut
– -$312K -1,394 Closed
SPFA
758
Summit Place Financial Advisors
New Jersey
– -$311K -1,391 Closed
BP
759
Ballentine Partners
Massachusetts
– -$301K -1,346 Closed
BIAS
760
Beacon Investment Advisory Services
New Jersey
– -$298K -1,333 Closed
HSA
761
HBK Sorce Advisory
Pennsylvania
– -$285K -1,275 Closed
AWAU
762
Alliance Wealth Advisors (Utah)
Utah
– -$270K -1,206 Closed
FT
763
Fiduciary Trust
Massachusetts
– -$259K -1,158 Closed
BST
764
Bath Savings Trust
Maine
– -$252K -1,125 Closed
BTW
765
Boston Trust Walden
Massachusetts
– -$249K -1,110 Closed
NCFG
766
New Century Financial Group
New Jersey
– -$240K -1,071 Closed
BAM
767
Blueshift Asset Management
New Jersey
– -$239K -1,067 Closed
TCMP
768
Thrive Capital Management (Pennsylvania)
Pennsylvania
– -$214K -956 Closed
WA
769
Wealth Alliance
New York
– -$208K -931 Closed
CIAS
770
CFS Investment Advisory Services
New Jersey
– -$207K -923 Closed
PAM
771
Panagora Asset Management
Massachusetts
– -$204K -909 Closed
BB
772
Bell Bank
North Dakota
– -$201K -897 Closed
MG
773
Mather Group
Illinois
– -$198K -884 Closed
GLF
774
Groupe la Francaise
France
– -$153K -677 Closed
M
775
Mirova
France
– -$34.7K -155 Closed
29 30
31
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