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
1476
$533K
1477
$532K
1478
$530K
1479
$529K
1480
$529K
1481
$526K
1482
$526K
1483
$521K
1484
$520K
1485
$515K
1486
$514K
1487
$511K
1488
$509K
1489
$508K
1490
$508K
1491
$507K
1492
$506K
1493
$506K
1494
$504K
1495
$503K
1496
$502K
1497
$502K
1498
$500K
1499
$499K
1500
$498K