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
1326
$817K
1327
$814K
1328
$803K
1329
$801K
1330
$797K
1331
$796K
1332
$796K
1333
$795K
1334
$795K
1335
$792K
1336
$790K
1337
$789K
1338
$789K
1339
$787K
1340
$784K
1341
$776K
1342
$773K
1343
$772K
1344
$763K
1345
$763K
1346
$763K
1347
$759K
1348
$758K
1349
$755K
1350
$755K