2,636 hedge funds and large institutions have $138B invested in Merck in 2021 Q3 according to their latest regulatory filings, with 112 funds opening new positions, 1,236 increasing their positions, 976 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,636
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
$2.93B
Puts
$1.72B
Net Calls
Net Calls Change

Top Buyers

1 +$427M
2 +$253M
3 +$235M
4
Goldman Sachs
Goldman Sachs
New York
+$216M
5
Barclays
Barclays
United Kingdom
+$149M

Top Sellers

1 -$1.13B
2 -$712M
3 -$450M
4
KBC Group
KBC Group
Belgium
-$294M
5
JP Morgan Chase
JP Morgan Chase
New York
-$279M
Name Holding Trade Value Shares
Change
Change in
Stake
1776
$763K
1777
$758K
1778
$757K
1779
$754K
1780
$753K
1781
$752K
1782
$750K
1783
$745K
1784
$740K
1785
$735K
1786
$733K
1787
$732K
1788
$732K
1789
$732K
1790
$730K
1791
$729K
1792
$727K
1793
$726K
1794
$726K
1795
$725K
1796
$724K
1797
$721K
1798
$721K
1799
$720K
1800
$719K