85 hedge funds and large institutions have $36.9M invested in Xoma in 2015 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 23 increasing their positions, 36 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
85
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
$573K
Puts
$214K
Net Calls
Net Calls Change

Top Buyers

1 +$1.75M
2 +$1.73M
3 +$1.1M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$727K
5
Two Sigma Advisers
Two Sigma Advisers
New York
+$569K

Top Sellers

1 -$57M
2 -$12.7M
3 -$5.82M
4
State Street
State Street
Massachusetts
-$5.21M
5
AG
Artal Group
Luxembourg
-$4.66M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$42K
52
$41K
53
$39K
54
$39K
55
$36K
56
$35K
57
$34K
58
$27K
59
$23K
60
$22K
61
$20K
62
$19K
63
$19K
64
$17K
65
$16K
66
$13K
67
$13K
68
$12K
69
$10K
70
$8K
71
$7K
72
$7K
73
$2K
74
$1K
75
$1K