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West Pharmaceutical

724 hedge funds and large institutions have $15.3B invested in West Pharmaceutical in 2025 Q2 according to their latest regulatory filings, with 103 funds opening new positions, 267 increasing their positions, 262 reducing their positions, and 78 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

2% more repeat investments, than reductions

Existing positions increased: 267 | Existing positions reduced: 262

1% less capital invested

Capital invested by funds: $15.4B → $15.3B (-$137M)

67% less funds holding in top 10

Funds holding in top 10: 31 (-2)

Holders
724
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$80M
Puts
$30.7M
Net Calls
Net Calls Change

Top Buyers

1 +$255M
2 +$61.4M
3 +$51.5M
4
Amundi
Amundi
France
+$50.6M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
+$46.3M
Name Holding Trade Value Shares
Change
Change in
Stake
Janney Montgomery Scott
126
Janney Montgomery Scott
Pennsylvania
$11.1M
Public Employees Retirement Association of Colorado
127
Public Employees Retirement Association of Colorado
Colorado
$10.9M
EGM
128
Engineers Gate Manager
New York
$10.7M
State of Wisconsin Investment Board
129
State of Wisconsin Investment Board
Wisconsin
$10.5M
IPAM
130
ICICI Prudential Asset Management
India
$10.3M
First Trust Advisors
131
First Trust Advisors
Illinois
$10.1M
Universal-Beteiligungs- und Servicegesellschaft
132
Universal-Beteiligungs- und Servicegesellschaft
Germany
$10M
GWI
133
Grace & White Inc
New York
$10M
WT
134
Whittier Trust
California
$9.89M
Comerica Bank
135
Comerica Bank
Texas
$9.84M
MCG
136
McCollum Christoferson Group
New York
$9.55M
Manulife (Manufacturers Life Insurance)
137
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$9.53M
AssetMark Inc
138
AssetMark Inc
California
$9.06M
BRCM
139
Bright Rock Capital Management
Massachusetts
$8.75M
QCM
140
Quantinno Capital Management
New York
$8.63M
TI
141
Trexquant Investment
Connecticut
$8.49M
Stifel Financial
142
Stifel Financial
Missouri
$8.43M
IG
143
ING Group
Netherlands
$8.31M
Chevy Chase Trust
144
Chevy Chase Trust
Maryland
$8.3M
EP
145
Edgestream Partners
New Jersey
$8.26M
JFG
146
Jefferies Financial Group
New York
$8.15M
Mitsubishi UFJ Trust & Banking
147
Mitsubishi UFJ Trust & Banking
Japan
$7.99M
Jane Street
148
Jane Street
New York
$7.8M
Royal London Asset Management
149
Royal London Asset Management
United Kingdom
$7.68M
Nisa Investment Advisors
150
Nisa Investment Advisors
Missouri
$7.62M