2,798 hedge funds and large institutions have $160B invested in Pfizer in 2021 Q3 according to their latest regulatory filings, with 192 funds opening new positions, 1,215 increasing their positions, 1,117 reducing their positions, and 87 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

10% more call options, than puts

Call options by funds: $3.51B | Put options by funds: $3.19B

9% more repeat investments, than reductions

Existing positions increased: 1,215 | Existing positions reduced: 1,117

0.07% less ownership

Funds ownership: 66.41%66.34% (-0.07%)

Holders
2,798
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
106
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.51B
Puts
$3.19B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2126
$555K
2127
$554K
2128
$551K
2129
$550K
2130
$549K
2131
$549K
2132
$548K
2133
$548K
2134
$547K
2135
$547K
2136
$547K
2137
$546K
2138
$545K
2139
$545K
2140
$542K
2141
$541K
2142
$540K
2143
$540K
2144
$540K
2145
$538K
2146
$538K
2147
$537K
2148
$536K
2149
$535K
2150
$534K