2,670 hedge funds and large institutions have $133B invested in Pfizer in 2021 Q1 according to their latest regulatory filings, with 165 funds opening new positions, 1,219 increasing their positions, 1,082 reducing their positions, and 132 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

less ownership

Funds ownership:

3% less capital invested

Capital invested by funds: $137B → $133B (-$3.81B)

14% less call options, than puts

Call options by funds: $1.88B | Put options by funds: $2.18B

14% less funds holding in top 10

Funds holding in top 10: 6455 (-9)

Holders
2,670
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
55
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.88B
Puts
$2.18B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$143M
102
$139M
103
$136M
104
$134M
105
$130M
106
$130M
107
$128M
108
$126M
109
$120M
110
$116M
111
$115M
112
$114M
113
$113M
114
$111M
115
$109M
116
$108M
117
$107M
118
$106M
119
$105M
120
$104M
121
$103M
122
$103M
123
$100M
124
$99.8M
125
$98.4M