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XOMA

Xoma
XOMA

Delisted

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

34 hedge funds and large institutions have $16.8M invested in Xoma in 2017 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 8 increasing their positions, 9 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

263% more capital invested

Capital invested by funds: $4.63M → $16.8M (+$12.2M)

13.23% more ownership

Funds ownership: 18.15%31.39% (+13%)

11% less repeat investments, than reductions

Existing positions increased: 8 | Existing positions reduced: 9

13% less funds holding

Funds holding: 3934 (-5)

25% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 8

Holders
34
Holders Change
-5
Holders Change %
-12.82%
% of All Funds
0.85%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
6
Increased
8
Reduced
9
Closed
8
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
BI
1
BVF Inc
California
$10.7M +$6.17M +1,200,000 +396%
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.47M +$64.1K +12,474 +6%
Deutsche Bank
3
Deutsche Bank
Germany
$1.15M +$831K +161,774 +449,372%
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$1.03M -$198K -38,511 -21%
BlackRock
5
BlackRock
New York
$712K +$514K +100,071 +3,335,700%
SCM
6
Stonepine Capital Management
Oregon
$625K +$452K +87,960 New
Geode Capital Management
7
Geode Capital Management
Massachusetts
$289K +$339 +66 +0.2%
OM
8
Opaleye Management
Massachusetts
$287K +$208K +40,400 New
Macquarie Group
9
Macquarie Group
Australia
$284K
California Public Employees Retirement System
10
California Public Employees Retirement System
California
$123K +$54.7K +10,640 +96%
FPF
11
FNY Partners Fund
New York
$35K +$25.7K +5,000 New
AG
12
Advisor Group
Arizona
$30K +$13.9K +2,710 +184%
LTFS
13
Ladenburg Thalmann Financial Services
Florida
$16K
UBS Group
14
UBS Group
Switzerland
$15K -$5.47K -1,064 -34%
Royal Bank of Canada
15
Royal Bank of Canada
Ontario, Canada
$13K -$529 -103 -5%
Bank of America
16
Bank of America
North Carolina
$7K +$2.63K +512 +95%
Creative Planning
17
Creative Planning
Kansas
$6K -$2.57K -500 -39%
CG
18
Cutler Group
California
$3K -$1.28K -250 -31%
TRCT
19
Tower Research Capital (TRC)
New York
$2K -$6.7K -1,304 -81%
Manulife (Manufacturers Life Insurance)
20
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2K
Group One Trading
21
Group One Trading
Illinois
$1K -$40.8K -7,936 -99%
Wells Fargo
22
Wells Fargo
California
$1K -$1.22K -237 -55%
Morgan Stanley
23
Morgan Stanley
New York
$1K -$581 -113 -39%
AIS
24
Accurate Investment Solutions
Pennsylvania
$1K
Parallax Volatility Advisers
25
Parallax Volatility Advisers
California
$1K

XOMA Hedge Fund Activity: Q1 2017 in Review

34 of the 4,017 institutional investors tracked by Wall St. Rank reported a position in Xoma (XOMA) for Q1 2017, worth a combined $16.8M — up 263% from $4.63M a quarter earlier.

Sellers outnumbered buyers: 8 funds closed out of XOMA and 6 opened new positions — a net loss of 2 holders — while 9 trimmed existing stakes and 8 added.

The largest buyer was BVF Inc, adding an estimated $6.17M. The largest seller was Fidelity Investments, exiting entirely with an estimated $322K sold.

  • 34 institutional investors held Xoma (XOMA) as of Q1 2017, down from 39 in Q4 2016.
  • Funds reported $16.8M of Xoma stock for Q1 2017, up 263% quarter-over-quarter.
  • 6 funds opened new Xoma positions in Q1 2017 and 8 closed out, a net change of -2 holders.
  • The largest Xoma buyer in Q1 2017 was BVF Inc, an estimated $6.17M added.
  • The largest Xoma seller in Q1 2017 was Fidelity Investments, an estimated $322K sold.

Based on aggregated 13F filings for Q1 2017.