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
1476
$532K
1477
$530K
1478
$529K
1479
$529K
1480
$526K
1481
$526K
1482
$521K
1483
$520K
1484
$515K
1485
$514K
1486
$511K
1487
$509K
1488
$508K
1489
$508K
1490
$507K
1491
$506K
1492
$506K
1493
$504K
1494
$503K
1495
$502K
1496
$502K
1497
$500K
1498
$499K
1499
$498K
1500
$497K