105 hedge funds and large institutions have $293M invested in Xoma in 2014 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 37 increasing their positions, 22 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
105
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
$11.2M
Puts
$3.55M
Net Calls
Net Calls Change

Top Buyers

1 +$21M
2 +$12.9M
3 +$8.48M
4
Marshall Wace
Marshall Wace
United Kingdom
+$5.74M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$4.94M

Top Sellers

1 -$22.1M
2 -$6.93M
3 -$2.18M
4
Morgan Stanley
Morgan Stanley
New York
-$1.84M
5
BA
BlackRock Advisors
Delaware
-$1.7M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$61K
77
$61K
78
$48K
79
$48K
80
$47K
81
$44K
82
$39K
83
$37K
84
$36K
85
$36K
86
$32.3K
87
$26K
88
$18K
89
$11K
90
$9K
91
$8K
92
$7K
93
$4K
94
$2K
95
$2K
96
$2K
97
$1.8K
98
$1K
99
$1K
100
$1K