3,418 hedge funds and large institutions have $216B invested in Merck in 2023 Q4 according to their latest regulatory filings, with 376 funds opening new positions, 1,239 increasing their positions, 1,482 reducing their positions, and 107 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

2.44% more ownership

Funds ownership: 75.54%77.97% (+2.4%)

5% less funds holding in top 10

Funds holding in top 10: 185176 (-9)

16% less repeat investments, than reductions

Existing positions increased: 1,239 | Existing positions reduced: 1,482

Holders
3,418
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
176
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.92B
Puts
$1.75B
Net Calls
Net Calls Change

Top Sellers

1 -$454M
2 -$427M
3 -$360M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$306M
5
Amundi
Amundi
France
-$255M
Name Holding Trade Value Shares
Change
Change in
Stake
2051
$1.07M
2052
$1.06M
2053
$1.06M
2054
$1.06M
2055
$1.06M
2056
$1.05M
2057
$1.05M
2058
$1.04M
2059
$1.04M
2060
$1.04M
2061
$1.04M
2062
$1.04M
2063
$1.04M
2064
$1.04M
2065
$1.03M
2066
$1.03M
2067
$1.03M
2068
$1.02M
2069
$1.02M
2070
$1.02M
2071
$1.02M
2072
$1.02M
2073
$1.02M
2074
$1.02M
2075
$1.02M