2,070 hedge funds and large institutions have $145B invested in Pfizer in 2017 Q1 according to their latest regulatory filings, with 114 funds opening new positions, 855 increasing their positions, 908 reducing their positions, and 77 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:

0.11% more ownership

Funds ownership: 74.68%74.78% (+0.11%)

6% less repeat investments, than reductions

Existing positions increased: 855 | Existing positions reduced: 908

25% less call options, than puts

Call options by funds: $1.49B | Put options by funds: $1.99B

Holders
2,070
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
179
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.49B
Puts
$1.99B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2026
$39K
2027
$38K
2028
$34K
2029
$34K
2030
$28K
2031
$27K
2032
$26K
2033
$26K
2034
$25K
2035
$24K
2036
$24K
2037
$22.7K
2038
$22K
2039
$17K
2040
$17K
2041
$17K
2042
$16K
2043
$15K
2044
$15K
2045
$13K
2046
$13K
2047
$11.5K
2048
$11K
2049
$10K
2050
$10K