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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 %
SMF
301
Scott Marsh Financial
Utah
$1.29M +$1.29M +5,906 New
PAMP
302
Polar Asset Management Partners
Ontario, Canada
$1.29M -$10.3M -47,169 -89%
BCM
303
Bayesian Capital Management
New York
$1.29M +$1.29M +5,900 New
TSS
304
Two Sigma Securities
New York
$1.28M +$1.28M +5,837 New
CS
305
Candriam SCA
Luxembourg
$1.26M -$119K -543 -9%
TRSOTSOK
306
Teachers Retirement System of the State of Kentucky
Kentucky
$1.24M +$17.9K +82 +1%
CAG
307
Cypress Advisory Group
Arizona
$1.21M +$447K +2,041 +59%
FC
308
FORA Capital
Florida
$1.21M +$1.21M +5,520 New
P
309
&Partners
Tennessee
$1.2M +$275K +1,256 +30%
HWAM
310
Hennion & Walsh Asset Management
New Jersey
$1.2M +$105K +480 +10%
Public Sector Pension Investment Board (PSP Investments)
311
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.19M -$980K -4,481 -45%
GAM
312
Generali Asset Management
Italy
$1.17M +$372K +1,700 +47%
Nomura Holdings
313
Nomura Holdings
Japan
$1.15M +$46.4K +212 +4%
KCM
314
Kennedy Capital Management
Missouri
$1.14M -$672K -3,070 -37%
GIM
315
Glenmede Investment Management
Pennsylvania
$1.13M +$1.13M +5,168 New
TPCW
316
TD Private Client Wealth
New York
$1.12M -$20.1K -92 -2%
LTAS
317
Linden Thomas Advisory Services
North Carolina
$1.11M +$30.6K +140 +3%
FIA
318
Foundations Investment Advisors
Arizona
$1.1M -$1.97K -9 -0.2%
MSU
319
Mizuho Securities USA
New York
$1.09M -$181K -829 -14%
BCM
320
Brooktree Capital Management
Michigan
$1.08M +$40.5K +185 +4%
CAPTRUST Financial Advisors
321
CAPTRUST Financial Advisors
North Carolina
$1.07M +$70K +320 +7%
FNBSF
322
First National Bank Sioux Falls
South Dakota
$1.03M +$567K +2,592 +121%
Commonwealth Equity Services
323
Commonwealth Equity Services
Massachusetts
$1.03M -$64.8K -296 -6%
Focus Partners Wealth
324
Focus Partners Wealth
Massachusetts
$1.03M +$32.4K +148 +3%
KRS
325
Kentucky Retirement Systems
Kentucky
$1.02M -$66.7K -305 -6%
11 12
13
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