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
1301
$857K
1302
$857K
1303
$855K
1304
$854K
1305
$847K
1306
$847K
1307
$847K
1308
$846K
1309
$841K
1310
$840K
1311
$840K
1312
$839K
1313
$836K
1314
$835K
1315
$834K
1316
$833K
1317
$831K
1318
$830K
1319
$825K
1320
$824K
1321
$824K
1322
$821K
1323
$820K
1324
$817K
1325
$814K