3,166 hedge funds and large institutions have $206B invested in Merck in 2023 Q1 according to their latest regulatory filings, with 163 funds opening new positions, 1,198 increasing their positions, 1,444 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: 3,2223,166 (-56)

17% less repeat investments, than reductions

Existing positions increased: 1,198 | Existing positions reduced: 1,444

23% less funds holding in top 10

Funds holding in top 10: 341261 (-80)

Holders
3,166
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
261
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
2801
$298K
2802
$298K
2803
$298K
2804
$298K
2805
$296K
2806
$296K
2807
$294K
2808
$294K
2809
$294K
2810
$294K
2811
$294K
2812
$293K
2813
$293K
2814
$293K
2815
$291K
2816
$291K
2817
$290K
2818
$289K
2819
$288K
2820
$288K
2821
$288K
2822
$288K
2823
$287K
2824
$286K
2825
$285K