60 hedge funds and large institutions have $284M invested in Xoma in 2020 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 18 increasing their positions, 11 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
60
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$3.35M
2 +$2.07M
3 +$1.55M
4
Invesco
Invesco
Georgia
+$1.48M
5
EI
EAM Investors
California
+$1.4M

Top Sellers

1 -$1.15M
2 -$1.12M
3 -$957K
4
Marshall Wace
Marshall Wace
United Kingdom
-$682K
5
WG
Winton Group
United Kingdom
-$578K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$185M
2
$21.1M
3
$20.1M
4
$18.3M
5
$6.47M
6
$5.48M
7
$5.11M
8
$4.57M
9
$2.77M
10
$1.53M
11
$1.48M
12
$1.43M
13
$1.4M
14
$967K
15
$764K
16
$762K
17
$700K
18
$559K
19
$507K
20
$506K
21
$463K
22
$441K
23
$405K
24
$403K
25
$276K