2,399 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, 1,124 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 (-$5.57B)

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: 1,124

Holders
2,399
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
1726
$778K
1727
$776K
1728
$774K
1729
$772K
1730
$772K
1731
$772K
1732
$769K
1733
$766K
1734
$764K
1735
$764K
1736
$760K
1737
$760K
1738
$758K
1739
$758K
1740
$757K
1741
$756K
1742
$756K
1743
$754K
1744
$753K
1745
$751K
1746
$749K
1747
$747K
1748
$747K
1749
$742K
1750
$740K