WST icon

West Pharmaceutical
WST

Overview Fund Activity

717 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, 264 increasing their positions, 257 reducing their positions, and 78 closing their positions.

Holders
717
Holders Change
+14
Holders Change %
+1.99%
% of All Funds
9.63%
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
264
Reduced
257
Closed
78
Calls
$51.9M
Puts
$15.9M
Net Calls
+$36M
Net Calls Change
+$988K

Top Buyers

1
GIM
1
Generation Investment Management
United Kingdom
$255M
2
Norges Bank
2
Norges Bank
Norway
$201M
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$76.4M
4
ProShare Advisors
4
ProShare Advisors
Maryland
$162M
5
Amundi
5
Amundi
France
$111M

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 Market Value Shares Shares
Change 		Shares
Change %
EAM
76
EULAV Asset Management
Florida
$30.1M 137,616 – –
HSBC Holdings
77
HSBC Holdings
United Kingdom
$28.9M 132,258 -5,060 -4%
Arrowstreet Capital
78
Arrowstreet Capital
Massachusetts
$28.2M 129,030 +87,679 +212%
Citadel Advisors
79
Citadel Advisors
Florida
$28.2M 128,786 -151,941 -54%
Raymond James Financial
80
Raymond James Financial
Florida
$27.7M 126,671 -106,796 -46%
T. Rowe Price Associates
81
T. Rowe Price Associates
Maryland
$25.7M 117,629 -37,122 -24%
California State Teachers Retirement System (CalSTRS)
82
California State Teachers Retirement System (CalSTRS)
California
$25.7M 117,575 -704 -0.6%
NSLI
83
Nan Shan Life Insurance
Taiwan
$24.1M 110,280 -1,557 -1%
CCA
84
Conestoga Capital Advisors
Pennsylvania
$23.6M 107,907 +35,900 +50%
Wells Fargo
85
Wells Fargo
California
$23.1M 105,614 -2,684 -2%
AQR Capital Management
86
AQR Capital Management
Connecticut
$23M 104,950 +100,569 +2,296%
Fidelity Investments
87
Fidelity Investments
Massachusetts
$22.9M 104,784 -634,165 -86%
Corient Private Wealth
88
Corient Private Wealth
Florida
$22.1M 101,138 +43,707 +76%
Ninety One (UK)
89
Ninety One (UK)
United Kingdom
$22M 100,625 -11,885 -11%
Man Group
90
Man Group
United Kingdom
$21.9M 99,978 +69,069 +223%
Citigroup
91
Citigroup
New York
$20.8M 95,073 -9,553 -9%
California Public Employees Retirement System
92
California Public Employees Retirement System
California
$20.6M 94,256 +4,562 +5%
Ensign Peak Advisors
93
Ensign Peak Advisors
Utah
$20.5M 93,576 -14,994 -14%
LPL Financial
94
LPL Financial
California
$19.8M 90,461 +16,665 +23%
Principal Financial Group
95
Principal Financial Group
Iowa
$18.2M 83,324 -6,088 -7%
AllianceBernstein
96
AllianceBernstein
Tennessee
$17.9M 81,888 +1,748 +2%
Squarepoint
97
Squarepoint
New York
$17.8M 81,142 +27,154 +50%
Prudential Financial
98
Prudential Financial
New Jersey
$17.2M 78,452 +40,104 +105%
RT
99
Rockland Trust
Massachusetts
$17.1M 77,979 +13,255 +20%
New York State Common Retirement Fund
100
New York State Common Retirement Fund
New York
$17M 77,506 +2,301 +3%
2 3
4
5 6