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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 %
Bank of America
26
Bank of America
North Carolina
$109M 500,135 -11,150 -2%
Legal & General Group
27
Legal & General Group
United Kingdom
$109M 498,922 -6,687 -1%
TD Asset Management
28
TD Asset Management
Ontario, Canada
$105M 480,934 +42,549 +10%
Neuberger Berman Group
29
Neuberger Berman Group
New York
$103M 472,887 +39,451 +9%
T. Rowe Price Investment Management
30
T. Rowe Price Investment Management
Maryland
$102M 466,434 +4,361 +0.9%
Millennium Management
31
Millennium Management
New York
$102M 465,587 +161,184 +53%
CIP
32
Champlain Investment Partners
Vermont
$98M 447,675 -23,500 -5%
SEI Investments
33
SEI Investments
Pennsylvania
$97.4M 445,251 +14,697 +3%
Gates Foundation Trust
34
Gates Foundation Trust
Washington
$97.3M 444,500 – –
SIM
35
Seilern Investment Management
United Kingdom
$94.4M 431,561 -9,796 -2%
LIP
36
Liontrust Investment Partners
United Kingdom
$92.2M 421,601 -25,137 -6%
DDC
37
DF Dent & Co
Maryland
$86.5M 395,274 -44,024 -10%
State Farm Mutual Automobile Insurance
38
State Farm Mutual Automobile Insurance
Illinois
$84.9M 388,239 – –
RP
39
Riverbridge Partners
Minnesota
$83.9M 383,520 -24,886 -6%
American Century Companies
40
American Century Companies
Missouri
$81.7M 373,431 +3,121 +0.8%
Envestnet Asset Management
41
Envestnet Asset Management
Illinois
$81.7M 373,311 -15,256 -4%
William Blair Investment Management
42
William Blair Investment Management
Illinois
$80.1M 366,152 +13,314 +4%
BNP Paribas Financial Markets
43
BNP Paribas Financial Markets
France
$79.9M 365,176 +122,265 +50%
EIP
44
Epoch Investment Partners
New York
$79M 361,265 +31,472 +10%
Jacobs Levy Equity Management
45
Jacobs Levy Equity Management
New Jersey
$76.4M 349,222 +280,811 +410%
Point72 Asset Management
46
Point72 Asset Management
Connecticut
$74.4M 339,953 +211,666 +165%
NL
47
Nuveen LLC
North Carolina
$70.1M 320,355 -33,650 -10%
Dimensional Fund Advisors
48
Dimensional Fund Advisors
Texas
$69.1M 315,774 -3,504 -1%
WorldQuant Millennium Advisors
49
WorldQuant Millennium Advisors
New York
$68.6M 313,321 +45,050 +17%
BAMCO Inc
50
BAMCO Inc
New York
$67.3M 307,647 -108,501 -26%
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