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
51
$616K
52
$611K
53
$575K
54
$565K
55
$458K
56
$425K
57
$391K
58
$388K
59
$367K
60
$346K
61
$338K
62
$338K
63
$310K
64
$293K
65
$291K
66
$281K
67
$277K
68
$267K
69
$259K
70
$237K
71
$234K
72
$205K
73
$201K
74
$182K
75
$178K