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
1326
$803K
1327
$801K
1328
$797K
1329
$796K
1330
$796K
1331
$795K
1332
$795K
1333
$792K
1334
$790K
1335
$789K
1336
$789K
1337
$787K
1338
$784K
1339
$776K
1340
$773K
1341
$772K
1342
$763K
1343
$763K
1344
$763K
1345
$759K
1346
$758K
1347
$755K
1348
$755K
1349
$753K
1350
$751K