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 +$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
$570K
1452
$569K
1453
$566K
1454
$565K
1455
$563K
1456
$562K
1457
$562K
1458
$561K
1459
$559K
1460
$559K
1461
$557K
1462
$553K
1463
$552K
1464
$551K
1465
$551K
1466
$550K
1467
$550K
1468
$546K
1469
$545K
1470
$542K
1471
$541K
1472
$540K
1473
$539K
1474
$537K
1475
$534K