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XOMA

Xoma
XOMA

Delisted

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

113 hedge funds and large institutions have $306M invested in Xoma in 2015 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 40 increasing their positions, 27 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

234% more call options, than puts

Call options by funds: $43.8M | Put options by funds: $13.1M

167% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 9

48% more repeat investments, than reductions

Existing positions increased: 40 | Existing positions reduced: 27

15% more funds holding

Funds holding: 98113 (+15)

8% more capital invested

Capital invested by funds: $283M → $306M (+$22.8M)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
113
Holders Change
+15
Holders Change %
+15.31%
% of All Funds
3.05%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
24
Increased
40
Reduced
27
Closed
9
Calls
$43.8M
Puts
$13.1M
Net Calls
+$30.7M
Net Calls Change
+$28.4M
Name Holding Trade Value Shares
Change
Change in
Stake
CS
26
Credit Suisse
Switzerland
$1.6M +$950K +13,196 +178%
Macquarie Group
27
Macquarie Group
Australia
$1.57M +$1.46M +20,210 New
Barclays
28
Barclays
United Kingdom
$1.53M +$1.8M +24,930 +4,508%
CCI
29
Columbus Circle Investors
$1.5M -$795K -11,044 -36%
BIM
30
BlackRock Investment Management
Delaware
$1.3M +$232K +3,220 +24%
LCM
31
Laurion Capital Management
New York
$1.27M +$1.18M +16,335 New
Deutsche Bank
32
Deutsche Bank
Germany
$1.21M +$1.05M +14,628 +1,543%
BAMS
33
Bellevue Asset Management (Switzerland)
Switzerland
$1.15M
SGAM
34
Smith Group Asset Management
Texas
$1.12M +$20.1K +279 +2%
California Public Employees Retirement System
35
California Public Employees Retirement System
California
$1.06M
WS
36
Wedbush Securities
California
$1.05M +$444K +6,163 +83%
Group One Trading
37
Group One Trading
Illinois
$997K +$632K +8,774 +215%
AIG
38
American International Group
New York
$978K +$20.8K +289 +2%
QSS
39
Quantitative Systematic Strategies
Florida
$956K -$820K -11,383 -47%
Charles Schwab
40
Charles Schwab
California
$947K +$159K +2,214 +22%
GPCM
41
Granite Point Capital Management
Massachusetts
$680K -$88.7K -1,232 -12%
BCM
42
Bluefin Capital Management
New York
$650K +$603K +8,375 New
California State Teachers Retirement System (CalSTRS)
43
California State Teachers Retirement System (CalSTRS)
California
$646K +$4.03K +56 +0.7%
Royal Bank of Canada
44
Royal Bank of Canada
Ontario, Canada
$612K +$46.4K +645 +9%
EAM
45
Eventide Asset Management
Massachusetts
$591K -$90K -1,250 -14%
Citadel Advisors
46
Citadel Advisors
Florida
$582K -$1.09M -15,108 -67%
Swiss National Bank
47
Swiss National Bank
Switzerland
$582K +$47.5K +660 +10%
WMSA
48
Weiss Multi-Strategy Advisers
New York
$578K +$2.16K +30 +0.4%
Bank of America
49
Bank of America
North Carolina
$577K +$208K +2,884 +63%
Morgan Stanley
50
Morgan Stanley
New York
$565K -$503K -6,979 -49%

XOMA Hedge Fund Activity: Q2 2015 in Review

113 of the 3,711 institutional investors tracked by Wall St. Rank reported a position in Xoma (XOMA) for Q2 2015, worth a combined $306M — up 8% from $283M a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new XOMA positions and 9 closed out — a net gain of 15 holders — while 40 added to existing stakes and 27 trimmed.

The largest buyer was State Street, adding an estimated $3.87M. The largest seller was Kingdon Capital Management, cutting an estimated $15.5M.

  • 113 institutional investors held Xoma (XOMA) as of Q2 2015, up from 98 in Q1 2015.
  • Funds reported $306M of Xoma stock for Q2 2015, up 8% quarter-over-quarter.
  • 24 funds opened new Xoma positions in Q2 2015 and 9 closed out, a net change of +15 holders.
  • The largest Xoma buyer in Q2 2015 was State Street, an estimated $3.87M added.
  • The largest Xoma seller in Q2 2015 was Kingdon Capital Management, an estimated $15.5M sold.

Based on aggregated 13F filings for Q2 2015.