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
2951
$235K
2952
$235K
2953
$234K
2954
$234K
2955
$234K
2956
$233K
2957
$233K
2958
$232K
2959
$232K
2960
$230K
2961
$230K
2962
$230K
2963
$230K
2964
$230K
2965
$229K
2966
$229K
2967
$229K
2968
$229K
2969
$229K
2970
$227K
2971
$227K
2972
$227K
2973
$226K
2974
$226K
2975
$225K