1,989 hedge funds and large institutions have $110B invested in Merck in 2018 Q1 according to their latest regulatory filings, with 108 funds opening new positions, 833 increasing their positions, 825 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,989
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
84
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
1451
$571K
1452
$570K
1453
$569K
1454
$566K
1455
$565K
1456
$563K
1457
$562K
1458
$562K
1459
$561K
1460
$559K
1461
$559K
1462
$557K
1463
$553K
1464
$552K
1465
$551K
1466
$551K
1467
$550K
1468
$550K
1469
$546K
1470
$545K
1471
$542K
1472
$541K
1473
$540K
1474
$539K
1475
$537K