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
76
$173K
77
$157K
78
$156K
79
$116K
80
$111K
81
$105K
82
$104K
83
$87K
84
$86K
85
$84K
86
$79K
87
$69K
88
$60K
89
$58K
90
$55K
91
$54K
92
$52K
93
$49K
94
$47K
95
$34K
96
$34K
97
$24K
98
$22K
99
$22K
100
$17K