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
1
$12.2M
2
$3.06M
3
$2.81M
4
$2.22M
5
$2.09M
6
$1.75M
7
$1.68M
8
$1.67M
9
$961K
10
$728K
11
$601K
12
$569K
13
$491K
14
$439K
15
$376K
16
$375K
17
$375K
18
$317K
19
$307K
20
$277K
21
$271K
22
$243K
23
$206K
24
$203K
25
$169K