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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 %
BMSSC
326
B. Metzler seel. Sohn & Co
Germany
$1.02M +$289K +1,320 +40%
CIBC World Market
327
CIBC World Market
Ontario, Canada
$1.02M +$248K +1,135 +32%
HIMCH
328
Hartford Investment Management Co (HIMCO)
Connecticut
$948K -$20.6K -94 -2%
ACM
329
Advisors Capital Management
New Jersey
$934K +$875 +4 +0.1%
OBAM
330
ODDO BHF Asset Management
France
$934K -$65.9K -301 -7%
BAMF
331
BI Asset Management Fondsmaeglerselskab
Denmark
$932K +$490K +2,240 +111%
OC
332
Oppenheimer & Co
New York
$932K -$1.09K -5 -0.1%
IFU
333
iSAM Funds (UK)
United Kingdom
$925K +$925K +4,226 New
GWM
334
Gibbs Wealth Management
Georgia
$923K +$923K +4,219 New
IIM
335
INTECH Investment Management
Florida
$917K -$400K -1,827 -30%
Verition Fund Management
336
Verition Fund Management
Connecticut
$914K -$483K -2,206 -35%
WF
337
Welch & Forbes
Massachusetts
$907K -$654K -2,988 -42%
MWM
338
Mission Wealth Management
California
$906K +$20.8K +95 +2%
KA
339
Kintegral Advisory
New York
$899K -$1.31K -6 -0.1%
NG
340
Norden Group
Utah
$869K -$313K -1,432 -26%
First Manhattan
341
First Manhattan
New York
$836K +$836K +3,823 New
AIM
342
Achmea Investment Management
Netherlands
$836K – – –
SAM
343
Securian Asset Management
Minnesota
$832K – – –
LSERS
344
Louisiana State Employees Retirement System
Louisiana
$831K -$21.9K -100 -3%
VIG
345
Vienna Insurance Group
Poland
$829K +$131K +598 +19%
VFA
346
Voya Financial Advisors
Connecticut
$827K -$24.5K -112 -3%
NWAG
347
Net Worth Advisory Group
Utah
$826K +$202K +922 +32%
SG Americas Securities
348
SG Americas Securities
New York
$813K +$79.8K +365 +11%
NB
349
Norinchukin Bank
Japan
$811K +$21.2K +97 +3%
BOC
350
Barbara Oil Co
Illinois
$810K – – –
12 13
14
15 16