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
1376
$829K
1377
$826K
1378
$824K
1379
$821K
1380
$815K
1381
$815K
1382
$813K
1383
$813K
1384
$808K
1385
$806K
1386
$804K
1387
$800K
1388
$799K
1389
$798K
1390
$797K
1391
$796K
1392
$795K
1393
$795K
1394
$788K
1395
$787K
1396
$786K
1397
$785K
1398
$784K
1399
$783K
1400
$783K