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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 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 %
MOACM
276
Mutual of America Capital Management
New York
$1.81M -$40.9K -187 -2%
State of Tennessee, Department of Treasury
277
State of Tennessee, Department of Treasury
Tennessee
$1.81M -$5.26M -24,029 -74%
SMDAM
278
Sumitomo Mitsui DS Asset Management
Japan
$1.78M +$50.3K +230 +3%
Walleye Trading
279
Walleye Trading
New York
$1.77M +$591K +2,701 +50%
SOADOR
280
State of Alaska Department of Revenue
Alaska
$1.77M -$88.6K -405 -5%
TAF
281
Tredje AP-fonden
Sweden
$1.75M +$491K +2,242 +39%
FRM
282
Fox Run Management
Connecticut
$1.68M +$1.68M +7,694 New
Rafferty Asset Management
283
Rafferty Asset Management
New York
$1.66M +$193K +882 +13%
AF
284
Avanza Fonder
Sweden
$1.64M – – –
MGP
285
Metis Global Partners
California
$1.62M -$85.1K -389 -5%
AAS
286
Avantax Advisory Services
Texas
$1.62M -$50.3K -230 -3%
CAU
287
Caxton Associates (UK)
$1.61M +$1.61M +7,360 New
O
288
Ossiam
France
$1.6M +$175K +801 +12%
SSA
289
Schonfeld Strategic Advisors
New York
$1.56M -$1.44M -6,564 -48%
MIF
290
Mediolanum International Funds
Ireland
$1.51M +$239K +1,093 +19%
Envestnet Portfolio Solutions
291
Envestnet Portfolio Solutions
Illinois
$1.49M -$637K -2,911 -30%
AI
292
Atria Investments
North Carolina
$1.48M -$103K -471 -7%
PHK
293
Point72 Hong Kong
Hong Kong
$1.47M +$1.47M +6,710 New
Robeco Institutional Asset Management
294
Robeco Institutional Asset Management
Netherlands
$1.47M +$244K +1,117 +20%
CIBC Private Wealth Group
295
CIBC Private Wealth Group
Georgia
$1.46M -$14.4K -66 -1%
EAM
296
Erste Asset Management
Austria
$1.44M +$1.44M +6,600 New
Pacer Advisors
297
Pacer Advisors
Pennsylvania
$1.43M +$624K +2,852 +77%
BCV
298
Banque Cantonale Vaudoise
Switzerland
$1.42M +$183K +835 +15%
PCA
299
Pallas Capital Advisors
Massachusetts
$1.39M +$13.6K +62 +1%
OPERF
300
Oregon Public Employees Retirement Fund
Oregon
$1.36M – – –
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