87 hedge funds and large institutions have $331M invested in Xoma in 2013 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 27 increasing their positions, 30 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
87
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.33M
Puts
$1.88M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$1.17M
27
$897K
28
$808K
29
$795K
30
$761K
31
$739K
32
$579K
33
$556K
34
$443K
35
$441K
36
$416K
37
$387K
38
$341K
39
$337K
40
$293K
41
$241K
42
$241K
43
$240K
44
$230K
45
$225K
46
$220K
47
$218K
48
$208K
49
$202K
50
$195K