2,400 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, 1,125 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 (-$5.6B)

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: 1,125

Holders
2,400
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
1601
$1M
1602
$998K
1603
$998K
1604
$997K
1605
$994K
1606
$991K
1607
$988K
1608
$985K
1609
$983K
1610
$981K
1611
$978K
1612
$978K
1613
$972K
1614
$971K
1615
$970K
1616
$968K
1617
$967K
1618
$965K
1619
$963K
1620
$960K
1621
$960K
1622
$951K
1623
$948K
1624
$948K
1625
$944K