1,877 hedge funds and large institutions have $140B invested in Pfizer in 2015 Q3 according to their latest regulatory filings, with 71 funds opening new positions, 801 increasing their positions, 768 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,877
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
267
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.27B
Puts
$1.61B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1326
$946K
1327
$944K
1328
$943K
1329
$941K
1330
$940K
1331
$937K
1332
$937K
1333
$930K
1334
$930K
1335
$930K
1336
$925K
1337
$920K
1338
$915K
1339
$912K
1340
$912K
1341
$911K
1342
$909K
1343
$909K
1344
$909K
1345
$902K
1346
$901K
1347
$901K
1348
$896K
1349
$895K
1350
$894K