2,055 hedge funds and large institutions have $140B invested in Pfizer in 2016 Q4 according to their latest regulatory filings, with 193 funds opening new positions, 867 increasing their positions, 797 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

3% less capital invested

Capital invested by funds: $144B → $140B (-$4.36B)

17% less call options, than puts

Call options by funds: $2.07B | Put options by funds: $2.49B

26% less funds holding in top 10

Funds holding in top 10: 234172 (-62)

Holders
2,055
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
172
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.07B
Puts
$2.49B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1576
$666K
1577
$663K
1578
$661K
1579
$658K
1580
$655K
1581
$655K
1582
$653K
1583
$650K
1584
$650K
1585
$648K
1586
$646K
1587
$644K
1588
$643K
1589
$642K
1590
$642K
1591
$641K
1592
$641K
1593
$640K
1594
$639K
1595
$639K
1596
$635K
1597
$630K
1598
$628K
1599
$626K
1600
$619K