2,663 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, 1,809 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: 76.89%73.27% (-3.6%)

60% less repeat investments, than reductions

Existing positions increased: 720 | Existing positions reduced: 1,809

Holders
2,663
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
1801
$757K
1802
$757K
1803
$757K
1804
$755K
1805
$755K
1806
$753K
1807
$750K
1808
$749K
1809
$746K
1810
$743K
1811
$742K
1812
$742K
1813
$742K
1814
$741K
1815
$739K
1816
$738K
1817
$737K
1818
$735K
1819
$735K
1820
$735K
1821
$727K
1822
$727K
1823
$723K
1824
$720K
1825
$720K