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
1276
$914K
1277
$913K
1278
$911K
1279
$908K
1280
$907K
1281
$905K
1282
$899K
1283
$899K
1284
$895K
1285
$891K
1286
$891K
1287
$885K
1288
$884K
1289
$880K
1290
$879K
1291
$879K
1292
$875K
1293
$872K
1294
$869K
1295
$866K
1296
$865K
1297
$865K
1298
$865K
1299
$865K
1300
$861K