2,388 hedge funds and large institutions have $173B invested in Pfizer in 2019 Q1 according to their latest regulatory filings, with 132 funds opening new positions, 905 increasing their positions, 1,112 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less funds holding

Funds holding:

4% less capital invested

Capital invested by funds: $180B → $173B (-$6.79B)

19% less repeat investments, than reductions

Existing positions increased: 905 | Existing positions reduced: 1,112

39% less funds holding in top 10

Funds holding in top 10: 327201 (-126)

Holders
2,388
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
201
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.53B
Puts
$1.29B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1801
$671K
1802
$669K
1803
$669K
1804
$668K
1805
$668K
1806
$668K
1807
$666K
1808
$665K
1809
$665K
1810
$664K
1811
$662K
1812
$659K
1813
$655K
1814
$654K
1815
$650K
1816
$649K
1817
$648K
1818
$645K
1819
$644K
1820
$643K
1821
$640K
1822
$639K
1823
$637K
1824
$637K
1825
$635K