3,202 hedge funds and large institutions have $198B invested in Merck in 2023 Q3 according to their latest regulatory filings, with 146 funds opening new positions, 1,291 increasing their positions, 1,407 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: $

less ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

1% less funds holding

Funds holding: 3,2453,202 (-43)

11% less capital invested

Capital invested by funds: $223B → $198B (-$25B)

28% less funds holding in top 10

Funds holding in top 10: 260186 (-74)

Holders
3,202
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
186
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.84B
Puts
$1.44B
Net Calls
Net Calls Change

Top Sellers

1 -$868M
2 -$402M
3 -$312M
4
BlackRock
BlackRock
New York
-$293M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$285M
Name Holding Trade Value Shares
Change
Change in
Stake
1751
$1.5M
1752
$1.49M
1753
$1.49M
1754
$1.49M
1755
$1.49M
1756
$1.49M
1757
$1.49M
1758
$1.48M
1759
$1.48M
1760
$1.47M
1761
$1.47M
1762
$1.47M
1763
$1.47M
1764
$1.47M
1765
$1.46M
1766
$1.46M
1767
$1.46M
1768
$1.46M
1769
$1.45M
1770
$1.44M
1771
$1.44M
1772
$1.43M
1773
$1.43M
1774
$1.43M
1775
$1.43M