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XOMA

Xoma
XOMA

Delisted

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

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105 hedge funds and large institutions have $293M invested in Xoma in 2014 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 37 increasing their positions, 22 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

215% more call options, than puts

Call options by funds: $11.2M | Put options by funds: $3.55M

68% more repeat investments, than reductions

Existing positions increased: 37 | Existing positions reduced: 22

47% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 19

7% more funds holding

Funds holding: 98 → 105 (+7)

5% less capital invested

Capital invested by funds: $308M → $293M (-$14.5M)

Holders
105
Holders Change
+7
Holders Change %
+7.14%
% of All Funds
2.8%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
28
Increased
37
Reduced
22
Closed
19
Calls
$11.2M
Puts
$3.55M
Net Calls
+$7.63M
Net Calls Change
-$4.65M

Top Buyers

1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$25.1M
2
State Street
State Street
Massachusetts
+$15.4M
3
KCM
Kingdon Capital Management
New York
+$10.1M
4
Marshall Wace
Marshall Wace
United Kingdom
+$6.85M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$5.89M

Top Sellers

1
BBA
Baker Bros. Advisors
New York
-$26.3M
2
DCM
Driehaus Capital Management
Illinois
-$6.93M
3
Vanguard Group
Vanguard Group
Pennsylvania
-$2.6M
4
Morgan Stanley
Morgan Stanley
New York
-$2.2M
5
BA
BlackRock Advisors
Delaware
-$2.03M
Name Holding Trade Value Shares
Change 		Change in
Stake
HCC
101
Hirtle Callaghan & Co
Pennsylvania
$1K +$1.46K +17 New
Manulife (Manufacturers Life Insurance)
102
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$202 -$1.28K -15 -0.5%
BRWA
103
B. Riley Wealth Advisors
Florida
$1 +$1.28K +15 New
DCM
104
Driehaus Capital Management
Illinois
– -$6.93M -82,320 Closed
OAM
105
Oxford Asset Management
United Kingdom
– -$837K -9,844 Closed
EIM
106
Essex Investment Management
Massachusetts
– -$376K -4,471 Closed
TAM
107
Tocqueville Asset Management
New York
– -$253K -3,000 Closed
Jacobs Levy Equity Management
108
Jacobs Levy Equity Management
New Jersey
– -$237K -2,820 Closed
Wellington Management Group
109
Wellington Management Group
Massachusetts
– -$208K -2,475 Closed
SCA
110
Secor Capital Advisors
New York
– -$178K -2,117 Closed
SIM
111
SSI Investment Management
California
– -$177K -2,101 Closed
PPA
112
Parametric Portfolio Associates
Washington
– -$162K -1,928 Closed
CSS
113
Cubist Systematic Strategies
Connecticut
– -$112K -1,330 Closed
NCCM
114
Nine Chapters Capital Management
New Jersey
– -$100K -1,185 Closed
RCM
115
Rotella Capital Management
Washington
– -$60K -713 Closed
Nomura Holdings
116
Nomura Holdings
Japan
– -$53K -635 Closed
BNP Paribas Financial Markets
117
BNP Paribas Financial Markets
France
– -$22K -262 Closed
SFU
118
Stonehage Fleming (UK)
United Kingdom
– -$12K -148 Closed
Canada Life
119
Canada Life
Manitoba, Canada
– -$2K -25 Closed
BKA
120
Brick & Kyle Associates
Pennsylvania
– +$257 +3 New
1 2 3 4
5

XOMA Hedge Fund Activity: Q4 2014 in Review

105 of the 3,749 institutional investors tracked by Wall St. Rank reported a position in Xoma (XOMA) for Q4 2014, worth a combined $293M — down 4.7% from $308M a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new XOMA positions and 19 closed out — a net gain of 9 holders — while 37 added to existing stakes and 22 trimmed.

The largest buyer was Susquehanna International Group, adding an estimated $25.1M. The largest seller was Baker Bros. Advisors, cutting an estimated $26.3M.

  • 105 institutional investors held Xoma (XOMA) as of Q4 2014, up from 98 in Q3 2014.
  • Funds reported $293M of Xoma stock for Q4 2014, down 4.7% quarter-over-quarter.
  • 28 funds opened new Xoma positions in Q4 2014 and 19 closed out, a net change of +9 holders.
  • The largest Xoma buyer in Q4 2014 was Susquehanna International Group, an estimated $25.1M added.
  • The largest Xoma seller in Q4 2014 was Baker Bros. Advisors, an estimated $26.3M sold.

Based on aggregated 13F filings for Q4 2014.