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
451
$10.1M
452
$10M
453
$10M
454
$9.98M
455
$9.88M
456
$9.87M
457
$9.83M
458
$9.76M
459
$9.74M
460
$9.72M
461
$9.7M
462
$9.48M
463
$9.41M
464
$9.39M
465
$9.35M
466
$9.31M
467
$9.28M
468
$9.26M
469
$9.26M
470
$9.17M
471
$9.12M
472
$9.09M
473
$9.01M
474
$8.97M
475
$8.96M