1,873 hedge funds and large institutions have $155B invested in Pfizer in 2015 Q1 according to their latest regulatory filings, with 121 funds opening new positions, 712 increasing their positions, 817 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 call options, than puts

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

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

2.88% more ownership

Funds ownership: 73.41%76.29% (+2.9%)

1% more funds holding

Funds holding: 1,8581,873 (+15)

13% less repeat investments, than reductions

Existing positions increased: 712 | Existing positions reduced: 817

Holders
1,873
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
309
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.39B
Puts
$1.7B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1851
$19K
1852
$18.6K
1853
$18K
1854
$17.2K
1855
$17K
1856
$16K
1857
$16K
1858
$16K
1859
$7K
1860
$7K
1861
$7K
1862
$7K
1863
$6K
1864
$6K
1865
$5.88K
1866
$4K
1867
$4K
1868
$3.6K
1869
$3K
1870
$3K
1871
$3K
1872
$3K
1873
$2.33K
1874
$1.85K
1875
$300