1,876 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, 800 increasing their positions, 768 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,876
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
$893K
1352
$892K
1353
$890K
1354
$889K
1355
$889K
1356
$889K
1357
$886K
1358
$886K
1359
$886K
1360
$885K
1361
$882K
1362
$872K
1363
$868K
1364
$868K
1365
$867K
1366
$864K
1367
$861K
1368
$856K
1369
$851K
1370
$848K
1371
$847K
1372
$843K
1373
$842K
1374
$840K
1375
$829K