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
926
$2.18M
927
$2.17M
928
$2.17M
929
$2.16M
930
$2.14M
931
$2.13M
932
$2.12M
933
$2.11M
934
$2.11M
935
$2.1M
936
$2.1M
937
$2.1M
938
$2.09M
939
$2.08M
940
$2.08M
941
$2.08M
942
$2.07M
943
$2.07M
944
$2.07M
945
$2.06M
946
$2.05M
947
$2.05M
948
$2.04M
949
$2.04M
950
$2.04M