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
2476
$489K
2477
$487K
2478
$486K
2479
$486K
2480
$486K
2481
$484K
2482
$484K
2483
$483K
2484
$483K
2485
$483K
2486
$482K
2487
$482K
2488
$481K
2489
$479K
2490
$479K
2491
$479K
2492
$479K
2493
$479K
2494
$478K
2495
$477K
2496
$477K
2497
$477K
2498
$475K
2499
$475K
2500
$474K