65 hedge funds and large institutions have $206M invested in Xoma in 2025 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 31 increasing their positions, 8 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

14% more first-time investments, than exits

New positions opened: 8 | Existing positions closed: 7

2.79% more ownership

Funds ownership: 65.54%68.32% (+2.8%)

2% more funds holding

Funds holding: 6465 (+1)

Holders
65
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$37K
Puts
$20K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$320K
27
$300K
28
$291K
29
$214K
30
$136K
31
$134K
32
$130K
33
$121K
34
$117K
35
$116K
36
$112K
37
$106K
38
$93.6K
39
$87.7K
40
$87K
41
$59.5K
42
$57.3K
43
$40.7K
44
$36.8K
45
$24.6K
46
$24.2K
47
$22.7K
48
$22.2K
49
$15.1K
50
$14.7K