2,640 hedge funds and large institutions have $138B invested in Merck in 2021 Q3 according to their latest regulatory filings, with 112 funds opening new positions, 1,238 increasing their positions, 977 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,640
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
84
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.93B
Puts
$1.72B
Net Calls
Net Calls Change

Top Buyers

1 +$433M
2 +$256M
3 +$238M
4
Goldman Sachs
Goldman Sachs
New York
+$219M
5
Barclays
Barclays
United Kingdom
+$151M

Top Sellers

1 -$1.15B
2 -$712M
3 -$456M
4
KBC Group
KBC Group
Belgium
-$297M
5
JP Morgan Chase
JP Morgan Chase
New York
-$283M
Name Holding Trade Value Shares
Change
Change in
Stake
2501
$158K
2502
$157K
2503
$157K
2504
$157K
2505
$154K
2506
$154K
2507
$148K
2508
$145K
2509
$144K
2510
$140K
2511
$136K
2512
$136K
2513
$133K
2514
$133K
2515
$128K
2516
$120K
2517
$119K
2518
$118K
2519
$117K
2520
$115K
2521
$114K
2522
$113K
2523
$111K
2524
$110K
2525
$105K