WST icon

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 77 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
722
Holders Change
+20
Holders Change %
+2.85%
% of All Funds
9.68%
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
77
Calls
$80M
Puts
$30.7M
Net Calls
+$49.3M
Net Calls Change
+$14.3M

Top Buyers

1
GIM
Generation Investment Management
United Kingdom
+$255M
2
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
+$61.4M
3
ProShare Advisors
ProShare Advisors
Maryland
+$51.5M
4
Amundi
Amundi
France
+$50.6M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
+$46.3M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$139M
2
DCP
Durable Capital Partners
Maryland
-$117M
3
Franklin Resources
Franklin Resources
California
-$99.9M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$95.2M
5
Capital Research Global Investors
Capital Research Global Investors
California
-$87.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of America
26
Bank of America
North Carolina
$109M -$2.44M -11,150 -2%
Legal & General Group
27
Legal & General Group
United Kingdom
$109M -$1.46M -6,687 -1%
TD Asset Management
28
TD Asset Management
Ontario, Canada
$105M +$9.31M +42,549 +10%
Neuberger Berman Group
29
Neuberger Berman Group
New York
$103M +$8.63M +39,451 +9%
T. Rowe Price Investment Management
30
T. Rowe Price Investment Management
Maryland
$102M +$954K +4,361 +0.9%
Millennium Management
31
Millennium Management
New York
$102M +$35.3M +161,184 +53%
CIP
32
Champlain Investment Partners
Vermont
$98M -$5.14M -23,500 -5%
SEI Investments
33
SEI Investments
Pennsylvania
$97.4M +$3.22M +14,697 +3%
Gates Foundation Trust
34
Gates Foundation Trust
Washington
$97.3M – – –
SIM
35
Seilern Investment Management
United Kingdom
$94.4M -$2.14M -9,796 -2%
LIP
36
Liontrust Investment Partners
United Kingdom
$92.2M -$5.5M -25,137 -6%
DDC
37
DF Dent & Co
Maryland
$86.5M -$9.63M -44,024 -10%
State Farm Mutual Automobile Insurance
38
State Farm Mutual Automobile Insurance
Illinois
$84.9M – – –
RP
39
Riverbridge Partners
Minnesota
$83.9M -$5.45M -24,886 -6%
American Century Companies
40
American Century Companies
Missouri
$81.7M +$683K +3,121 +0.8%
Envestnet Asset Management
41
Envestnet Asset Management
Illinois
$81.7M -$3.34M -15,256 -4%
William Blair Investment Management
42
William Blair Investment Management
Illinois
$80.1M +$2.91M +13,314 +4%
BNP Paribas Financial Markets
43
BNP Paribas Financial Markets
France
$79.9M +$26.8M +122,265 +50%
EIP
44
Epoch Investment Partners
New York
$79M +$6.89M +31,472 +10%
Jacobs Levy Equity Management
45
Jacobs Levy Equity Management
New Jersey
$76.4M +$61.4M +280,811 +410%
Point72 Asset Management
46
Point72 Asset Management
Connecticut
$74.4M +$46.3M +211,666 +165%
NL
47
Nuveen LLC
North Carolina
$70.1M -$7.36M -33,650 -10%
Dimensional Fund Advisors
48
Dimensional Fund Advisors
Texas
$69.1M -$767K -3,504 -1%
WorldQuant Millennium Advisors
49
WorldQuant Millennium Advisors
New York
$68.6M +$9.86M +45,050 +17%
BAMCO Inc
50
BAMCO Inc
New York
$67.3M -$23.7M -108,501 -26%
1
2
3 4 5