2,664 hedge funds and large institutions have $144B invested in Merck in 2021 Q2 according to their latest regulatory filings, with 133 funds opening new positions, 720 increasing their positions, 1,810 reducing their positions, and 115 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 capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

4% less funds holding in top 10

Funds holding in top 10: 8481 (-3)

3.62% less ownership

Funds ownership: 76.92%73.29% (-3.6%)

60% less repeat investments, than reductions

Existing positions increased: 720 | Existing positions reduced: 1,810

Holders
2,664
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
81
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.54B
Puts
$1.22B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2501
$201K
2502
$199K
2503
$199K
2504
$197K
2505
$196K
2506
$196K
2507
$196K
2508
$196K
2509
$195K
2510
$187K
2511
$184K
2512
$182K
2513
$177K
2514
$176K
2515
$173K
2516
$172K
2517
$170K
2518
$170K
2519
$168K
2520
$165K
2521
$164K
2522
$163K
2523
$163K
2524
$163K
2525
$162K