1,987 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, 832 increasing their positions, 824 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,987
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 +$693M
2 +$320M
3 +$300M
4
Goldman Sachs
Goldman Sachs
New York
+$284M
5
JP Morgan Chase
JP Morgan Chase
New York
+$250M
Name Holding Trade Value Shares
Change
Change in
Stake
1451
$569K
1452
$566K
1453
$565K
1454
$563K
1455
$562K
1456
$562K
1457
$561K
1458
$559K
1459
$559K
1460
$557K
1461
$553K
1462
$552K
1463
$551K
1464
$551K
1465
$550K
1466
$550K
1467
$546K
1468
$545K
1469
$542K
1470
$541K
1471
$540K
1472
$539K
1473
$537K
1474
$534K
1475
$533K