We are live on ! Find out more
XOMA

Xoma
XOMA

Delisted

XOMA was delisted on the 13th of July, 2026.

34 hedge funds and large institutions have $53.6M invested in Xoma in 2017 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 6 increasing their positions, 5 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

207% more capital invested

Capital invested by funds: $17.5M → $53.6M (+$36.2M)

100% more first-time investments, than exits

New positions opened: 8 | Existing positions closed: 4

20% more repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 5

10% more funds holding

Funds holding: 3134 (+3)

2.97% more ownership

Funds ownership: 32.92%35.89% (+3%)

Holders
34
Holders Change
+3
Holders Change %
+9.68%
% of All Funds
0.85%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
8
Increased
6
Reduced
5
Closed
4
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
BI
1
BVF Inc
California
$29.5M
OM
2
Opaleye Management
Massachusetts
$6.29M +$33.5K +3,000 +0.9%
Vanguard Group
3
Vanguard Group
Pennsylvania
$4.1M +$716K +64,111 +44%
BlackRock
4
BlackRock
New York
$3.69M +$819K +73,315 +64%
Deutsche Bank
5
Deutsche Bank
Germany
$3.18M
D.E. Shaw & Co
6
D.E. Shaw & Co
New York
$1.47M -$637K -57,018 -43%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$854K
EI
8
EAM Investors
California
$835K +$474K +42,484 New
Morgan Stanley
9
Morgan Stanley
New York
$824K +$467K +41,790 +24,582%
Macquarie Group
10
Macquarie Group
Australia
$786K
OAM
11
Oxford Asset Management
United Kingdom
$543K +$300K +26,875 New
Northern Trust
12
Northern Trust
Illinois
$300K +$170K +15,228 New
Millennium Management
13
Millennium Management
New York
$257K +$146K +13,076 New
Two Sigma Investments
14
Two Sigma Investments
New York
$213K +$121K +10,849 New
California Public Employees Retirement System
15
California Public Employees Retirement System
California
$209K
First Manhattan
16
First Manhattan
New York
$196K
LTFS
17
Ladenburg Thalmann Financial Services
Florida
$148K
AG
18
Advisor Group
Arizona
$84K +$1.12K +100 +2%
UBS Group
19
UBS Group
Switzerland
$30K +$4.78K +428 +40%
Royal Bank of Canada
20
Royal Bank of Canada
Ontario, Canada
$29K -$1.11K -99 -6%
PCM
21
Prelude Capital Management
New York
$18K -$44.7K -4,000 -82%
Federated Hermes
22
Federated Hermes
Pennsylvania
$6K +$3.35K +300 New
Bank of America
23
Bank of America
North Carolina
$5K -$8.66K -776 -74%
Wells Fargo
24
Wells Fargo
California
$4K -$34 -3 -2%
AIS
25
Accurate Investment Solutions
Pennsylvania
$3K

XOMA Hedge Fund Activity: Q3 2017 in Review

34 of the 4,011 institutional investors tracked by Wall St. Rank reported a position in Xoma (XOMA) for Q3 2017, worth a combined $53.6M — up 207% from $17.5M a quarter earlier.

Buyers outnumbered sellers: 8 funds opened new XOMA positions and 4 closed out — a net gain of 4 holders — while 6 added to existing stakes and 5 trimmed.

The largest buyer was BlackRock, adding an estimated $819K. The largest seller was D.E. Shaw & Co, cutting an estimated $637K.

  • 34 institutional investors held Xoma (XOMA) as of Q3 2017, up from 31 in Q2 2017.
  • Funds reported $53.6M of Xoma stock for Q3 2017, up 207% quarter-over-quarter.
  • 8 funds opened new Xoma positions in Q3 2017 and 4 closed out, a net change of +4 holders.
  • The largest Xoma buyer in Q3 2017 was BlackRock, an estimated $819K added.
  • The largest Xoma seller in Q3 2017 was D.E. Shaw & Co, an estimated $637K sold.

Based on aggregated 13F filings for Q3 2017.