1,988 hedge funds and large institutions have $109B invested in Merck in 2018 Q1 according to their latest regulatory filings, with 108 funds opening new positions, 833 increasing their positions, 824 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,988
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
83
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.37B
Puts
$1.14B
Net Calls
Net Calls Change

Top Buyers

1 +$720M
2 +$333M
3 +$312M
4
Goldman Sachs
Goldman Sachs
New York
+$295M
5
JP Morgan Chase
JP Morgan Chase
New York
+$260M
Name Holding Trade Value Shares
Change
Change in
Stake
1376
$693K
1377
$692K
1378
$691K
1379
$691K
1380
$690K
1381
$689K
1382
$686K
1383
$684K
1384
$684K
1385
$681K
1386
$681K
1387
$681K
1388
$681K
1389
$680K
1390
$677K
1391
$674K
1392
$672K
1393
$672K
1394
$667K
1395
$665K
1396
$664K
1397
$663K
1398
$662K
1399
$662K
1400
$660K