3,172 hedge funds and large institutions have $206B invested in Merck in 2023 Q1 according to their latest regulatory filings, with 164 funds opening new positions, 1,201 increasing their positions, 1,445 reducing their positions, and 148 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

2% less funds holding

Funds holding: 3,2273,172 (-55)

17% less repeat investments, than reductions

Existing positions increased: 1,201 | Existing positions reduced: 1,445

23% less funds holding in top 10

Funds holding in top 10: 341262 (-79)

Holders
3,172
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
262
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.84B
Puts
$1.49B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
951
$5.54M
952
$5.54M
953
$5.54M
954
$5.54M
955
$5.53M
956
$5.51M
957
$5.49M
958
$5.49M
959
$5.47M
960
$5.45M
961
$5.45M
962
$5.43M
963
$5.42M
964
$5.42M
965
$5.42M
966
$5.4M
967
$5.39M
968
$5.38M
969
$5.38M
970
$5.37M
971
$5.37M
972
$5.36M
973
$5.35M
974
$5.33M
975
$5.31M