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
1251
$978K
1252
$973K
1253
$970K
1254
$960K
1255
$959K
1256
$958K
1257
$956K
1258
$955K
1259
$953K
1260
$953K
1261
$953K
1262
$953K
1263
$951K
1264
$948K
1265
$948K
1266
$942K
1267
$941K
1268
$939K
1269
$936K
1270
$928K
1271
$922K
1272
$922K
1273
$921K
1274
$916K
1275
$914K