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
126
$120M
127
$119M
128
$119M
129
$119M
130
$118M
131
$117M
132
$111M
133
$108M
134
$106M
135
$106M
136
$105M
137
$104M
138
$103M
139
$102M
140
$102M
141
$102M
142
$101M
143
$101M
144
$98.6M
145
$97.9M
146
$96.3M
147
$95.5M
148
$94.8M
149
$91.8M
150
$91.6M