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XOMA

Xoma
XOMA

Delisted

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

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57 hedge funds and large institutions have $115M invested in Xoma in 2017 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 11 increasing their positions, 8 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

767% more first-time investments, than exits

New positions opened: 26 | Existing positions closed: 3

115% more capital invested

Capital invested by funds: $53.6M → $115M (+$61.7M)

100% more funds holding in top 10

Funds holding in top 10: 1 → 2 (+1)

68% more funds holding

Funds holding: 34 → 57 (+23)

38% more repeat investments, than reductions

Existing positions increased: 11 | Existing positions reduced: 8

3.89% more ownership

Funds ownership: 35.89% → 39.78% (+3.9%)

Holders
57
Holders Change
+23
Holders Change %
+67.65%
% of All Funds
1.29%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
26
Increased
11
Reduced
8
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Millennium Management
Millennium Management
New York
+$4.98M
2
BIM
Bogle Investment Management
Massachusetts
+$2.79M
3
Two Sigma Investments
Two Sigma Investments
New York
+$2.11M
4
OAM
Oxford Asset Management
United Kingdom
+$1.67M
5
Invesco
Invesco
Georgia
+$1.13M

Top Sellers

1
Deutsche Bank
Deutsche Bank
Germany
-$4.22M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$1.61M
3
EI
EAM Investors
California
-$492K
4
AG
Advisor Group
Arizona
-$52.5K
5
PCM
Prelude Capital Management
New York
-$18K
Name Holding Trade Value Shares
Change 		Change in
Stake
First Manhattan
26
First Manhattan
New York
$356K – – –
Jane Street
27
Jane Street
New York
$355K +$270K +9,965 New
Goldman Sachs
28
Goldman Sachs
New York
$328K +$250K +9,210 New
Allianz Asset Management
29
Allianz Asset Management
Germany
$328K +$250K +9,225 New
AA
30
ALPS Advisors
Colorado
$321K +$245K +9,024 New
Wells Fargo
31
Wells Fargo
California
$295K +$220K +8,106 +4,289%
LTFS
32
Ladenburg Thalmann Financial Services
Florida
$268K – – –
Jacobs Levy Equity Management
33
Jacobs Levy Equity Management
New Jersey
$267K +$203K +7,490 New
GAM
34
Gotham Asset Management
New York
$267K +$204K +7,513 New
OSAM
35
O'Shaughnessy Asset Management
Connecticut
$243K +$185K +6,820 New
Deutsche Bank
36
Deutsche Bank
Germany
$214K -$4.22M -155,774 -96%
Acadian Asset Management
37
Acadian Asset Management
Massachusetts
$152K +$116K +4,264 New
Bank of Montreal
38
Bank of Montreal
Ontario, Canada
$138K +$104K +3,852 New
AG
39
Advisor Group
Arizona
$84K -$52.5K -1,935 -45%
HIM
40
Hillsdale Investment Management
Ontario, Canada
$71K +$54.2K +2,000 New
UBS Group
41
UBS Group
Switzerland
$61K +$5.48K +202 +13%
Russell Investments Group
42
Russell Investments Group
United Kingdom
$44K +$33.7K +1,242 New
Royal Bank of Canada
43
Royal Bank of Canada
Ontario, Canada
$29K -$17.9K -659 -44%
MSFP
44
Mark Sheptoff Financial Planning
Connecticut
$28K +$21.7K +800 New
TRCT
45
Tower Research Capital (TRC)
New York
$20K +$15K +554 New
DCM
46
Delpha Capital Management
New York
$13K +$9.76K +360 New
Federated Hermes
47
Federated Hermes
Pennsylvania
$9K -$949 -35 -12%
Bank of America
48
Bank of America
North Carolina
$8K -$1.36K -50 -19%
Group One Trading
49
Group One Trading
Illinois
$4K – – –
JP Morgan Chase
50
JP Morgan Chase
New York
$4K – – –
1
2
3

XOMA Hedge Fund Activity: Q4 2017 in Review

57 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in Xoma (XOMA) for Q4 2017, worth a combined $115M — up 115% from $53.6M a quarter earlier.

Buyers outnumbered sellers: 26 funds opened new XOMA positions and 3 closed out — a net gain of 23 holders — while 11 added to existing stakes and 8 trimmed.

The largest buyer was Millennium Management, adding an estimated $4.98M. The largest seller was Deutsche Bank, cutting an estimated $4.22M.

  • 57 institutional investors held Xoma (XOMA) as of Q4 2017, up from 34 in Q3 2017.
  • Funds reported $115M of Xoma stock for Q4 2017, up 115% quarter-over-quarter.
  • 26 funds opened new Xoma positions in Q4 2017 and 3 closed out, a net change of +23 holders.
  • The largest Xoma buyer in Q4 2017 was Millennium Management, an estimated $4.98M added.
  • The largest Xoma seller in Q4 2017 was Deutsche Bank, an estimated $4.22M sold.

Based on aggregated 13F filings for Q4 2017.