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
451
$10M
452
$9.98M
453
$9.88M
454
$9.87M
455
$9.83M
456
$9.76M
457
$9.74M
458
$9.72M
459
$9.7M
460
$9.48M
461
$9.41M
462
$9.39M
463
$9.35M
464
$9.31M
465
$9.28M
466
$9.26M
467
$9.26M
468
$9.17M
469
$9.12M
470
$9.09M
471
$9.01M
472
$8.97M
473
$8.96M
474
$8.81M
475
$8.72M