3,169 hedge funds and large institutions have $206B invested in Merck in 2023 Q1 according to their latest regulatory filings, with 165 funds opening new positions, 1,199 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: 3,2233,169 (-54)

17% less repeat investments, than reductions

Existing positions increased: 1,199 | Existing positions reduced: 1,444

23% less funds holding in top 10

Funds holding in top 10: 341262 (-79)

Holders
3,169
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
2326
$623K
2327
$623K
2328
$622K
2329
$621K
2330
$620K
2331
$619K
2332
$618K
2333
$618K
2334
$617K
2335
$617K
2336
$615K
2337
$612K
2338
$612K
2339
$610K
2340
$610K
2341
$610K
2342
$608K
2343
$607K
2344
$604K
2345
$603K
2346
$603K
2347
$600K
2348
$600K
2349
$599K
2350
$599K