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
2526
$161K
2527
$160K
2528
$156K
2529
$153K
2530
$152K
2531
$146K
2532
$144K
2533
$140K
2534
$140K
2535
$139K
2536
$139K
2537
$136K
2538
$135K
2539
$133K
2540
$132K
2541
$127K
2542
$125K
2543
$125K
2544
$124K
2545
$124K
2546
$121K
2547
$121K
2548
$119K
2549
$119K
2550
$117K