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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
276
$43K
277
$39K
278
$39K
279
$37K
280
$34K
281
$33K
282
$31K
283
$28K
284
$26K
285
$26K
286
$23K
287
$21K
288
$19K
289
$18K
290
$18K
291
$17K
292
$16K
293
$16K
294
$15K
295
$15K
296
$13K
297
$13K
298
$12K
299
$10K
300
$10K