110 hedge funds and large institutions have $419M invested in Xoma in 2014 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 42 increasing their positions, 32 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
110
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$16.3M
Puts
$9.52M
Net Calls
Net Calls Change

Top Buyers

1 +$19.5M
2 +$15.9M
3 +$7.13M
4
DCM
Driehaus Capital Management
Illinois
+$4.46M
5
UBS AM
UBS AM
Illinois
+$4.26M

Top Sellers

1 -$25.6M
2 -$11.8M
3 -$11.6M
4
AG
Artal Group
Luxembourg
-$5.21M
5
TC
TFS Capital
Pennsylvania
-$4.05M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$11K
102
$7K
103
$1K
104
$1K
105
$302
106
$18
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122