87 hedge funds and large institutions have $331M invested in Xoma in 2013 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 27 increasing their positions, 30 reducing their positions, and 12 closing their positions.

Holders
87
Holders Change
Holders Change %
0%
% of All Funds
2.82%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
13
Increased
27
Reduced
30
Closed
12
Calls
$8.33M
Puts
$1.88M
Net Calls
+$6.45M
Net Calls Change
+$5.5M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
76
BlackRock
New York
$8K 1,870
SFSIG
77
San Francisco Sentry Investment Group
California
$3K 700
HNB
78
Huntington National Bank
Ohio
$3K 624
Creative Planning
79
Creative Planning
Kansas
$1K 242 -767 -76%
TRCT
80
Tower Research Capital (TRC)
New York
$1K 222 -278 -56%
PNC Financial Services Group
81
PNC Financial Services Group
Pennsylvania
$1K 200
PFG
82
Piershale Financial Group
Illinois
$1K 146
RFA
83
Reilly Financial Advisors
California
$1K 266 +266 New
Manulife (Manufacturers Life Insurance)
84
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$224 49,928
EI
85
EAM Investors
California
-201,214 Closed
SIM
86
SSI Investment Management
California
-74,280 Closed
ARTA
87
A.R.T. Advisors
New York
-73,333 Closed
Renaissance Technologies
88
Renaissance Technologies
New York
-59,595 Closed
Arrowstreet Capital
89
Arrowstreet Capital
Massachusetts
-35,458 Closed
CCMH
90
Cornerstone Capital Management Holdings
New York
-35,400 Closed
UOC
91
UBS O'Connor
Illinois
-32,400 Closed
Invesco
92
Invesco
Georgia
-30,468 Closed
Principal Financial Group
93
Principal Financial Group
Iowa
-28,588 Closed
Jane Street
94
Jane Street
New York
-27,833 Closed
AL
95
Airain Ltd
Guernsey
-25,901 Closed
STIA
96
Stone Toro Investment Advisers
New Jersey
-20,800 Closed
PTC
97
Private Trust Company
Ohio
$0 13
US Bancorp
98
US Bancorp
Minnesota
$0 20
WA
99
WFG Advisors
Texas
$0 86