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
451
$10M
452
$10M
453
$9.98M
454
$9.88M
455
$9.87M
456
$9.83M
457
$9.76M
458
$9.74M
459
$9.72M
460
$9.7M
461
$9.48M
462
$9.41M
463
$9.39M
464
$9.35M
465
$9.31M
466
$9.28M
467
$9.26M
468
$9.26M
469
$9.17M
470
$9.12M
471
$9.09M
472
$9.01M
473
$8.97M
474
$8.96M
475
$8.81M