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
2026
$502K
2027
$501K
2028
$500K
2029
$500K
2030
$499K
2031
$498K
2032
$498K
2033
$497K
2034
$497K
2035
$496K
2036
$496K
2037
$494K
2038
$494K
2039
$493K
2040
$492K
2041
$491K
2042
$491K
2043
$490K
2044
$488K
2045
$488K
2046
$484K
2047
$484K
2048
$483K
2049
$483K
2050
$483K