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
2426
$532K
2427
$532K
2428
$531K
2429
$530K
2430
$529K
2431
$528K
2432
$528K
2433
$528K
2434
$528K
2435
$527K
2436
$527K
2437
$526K
2438
$523K
2439
$523K
2440
$522K
2441
$521K
2442
$520K
2443
$520K
2444
$519K
2445
$519K
2446
$518K
2447
$513K
2448
$513K
2449
$510K
2450
$508K