WST icon

West Pharmaceutical

338 hedge funds and large institutions have $6.85B invested in West Pharmaceutical in 2017 Q4 according to their latest regulatory filings, with 63 funds opening new positions, 115 increasing their positions, 105 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
338
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.15M
Puts
$809K
Net Calls
Net Calls Change

Top Buyers

1 +$86.9M
2 +$39.5M
3 +$37.9M
4
BlackRock
BlackRock
New York
+$33.7M
5
Artisan Partners
Artisan Partners
Wisconsin
+$15.8M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$1.85M
152
$1.83M
153
$1.81M
154
$1.77M
155
$1.76M
156
$1.72M
157
$1.67M
158
$1.64M
159
$1.52M
160
$1.51M
161
$1.5M
162
$1.39M
163
$1.37M
164
$1.35M
165
$1.34M
166
$1.3M
167
$1.28M
168
$1.25M
169
$1.24M
170
$1.23M
171
$1.22M
172
$1.17M
173
$1.07M
174
$1.07M
175
$1.05M