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
1276
$913K
1277
$911K
1278
$908K
1279
$907K
1280
$905K
1281
$899K
1282
$899K
1283
$895K
1284
$891K
1285
$891K
1286
$885K
1287
$884K
1288
$880K
1289
$879K
1290
$879K
1291
$875K
1292
$872K
1293
$869K
1294
$866K
1295
$865K
1296
$865K
1297
$865K
1298
$865K
1299
$861K
1300
$860K