1,878 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, 769 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,878
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
1351
$894K
1352
$894K
1353
$893K
1354
$892K
1355
$890K
1356
$889K
1357
$889K
1358
$889K
1359
$886K
1360
$886K
1361
$886K
1362
$885K
1363
$882K
1364
$872K
1365
$868K
1366
$868K
1367
$867K
1368
$864K
1369
$861K
1370
$856K
1371
$851K
1372
$848K
1373
$847K
1374
$843K
1375
$842K