2,400 hedge funds and large institutions have $180B invested in Pfizer in 2018 Q4 according to their latest regulatory filings, with 258 funds opening new positions, 778 increasing their positions, 1,125 reducing their positions, and 86 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 funds holding

Funds holding:

more ownership

Funds ownership:

3% less capital invested

Capital invested by funds: $185B → $180B (-$5.6B)

6% less call options, than puts

Call options by funds: $1.21B | Put options by funds: $1.28B

31% less repeat investments, than reductions

Existing positions increased: 778 | Existing positions reduced: 1,125

Holders
2,400
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
327
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.21B
Puts
$1.28B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
751
$5.81M
752
$5.8M
753
$5.79M
754
$5.79M
755
$5.79M
756
$5.78M
757
$5.78M
758
$5.76M
759
$5.74M
760
$5.74M
761
$5.74M
762
$5.73M
763
$5.71M
764
$5.71M
765
$5.69M
766
$5.68M
767
$5.66M
768
$5.66M
769
$5.64M
770
$5.62M
771
$5.62M
772
$5.59M
773
$5.58M
774
$5.58M
775
$5.57M