114 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, 28 reducing their positions, and 9 closing their positions.

Holders
114
Holders Change
+15
Holders Change %
+15.15%
% of All Funds
3.07%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
24
Increased
40
Reduced
28
Closed
9
Calls
$43.8M
Puts
$13.1M
Net Calls
+$30.7M
Net Calls Change
+$28.4M
Name Market Value Shares Shares
Change
Shares
Change %
PAM
51
Panagora Asset Management
Massachusetts
$510K 131,467 -103,702 -44%
TA
52
Teachers Advisors
New York
$509K 131,291 -14 -0%
GTC
53
Ghost Tree Capital
New York
$485K 125,000 +53,000 +74%
NFA
54
Nationwide Fund Advisors
Ohio
$472K 121,758 -56,681 -32%
ST
55
Spot Trading
Illinois
$466K 120,164 +120,164 New
Simplex Trading
56
Simplex Trading
Illinois
$424K 109,299 +59,784 +121%
ProShare Advisors
57
ProShare Advisors
Maryland
$410K 105,640 -5,234 -5%
AllianceBernstein
58
AllianceBernstein
Tennessee
$382K 98,500
AAP
59
Ardsley Advisory Partners
Connecticut
$369K 95,000 +60,000 +171%
New York State Common Retirement Fund
60
New York State Common Retirement Fund
New York
$368K 94,803 +94,803 New
RhumbLine Advisers
61
RhumbLine Advisers
Massachusetts
$356K 91,843 -12,090 -12%
BA
62
BlackRock Advisors
Delaware
$333K 85,857 +3,165 +4%
Connor, Clark & Lunn Investment Management (CC&L)
63
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$312K 80,300 -142,400 -64%
ARTA
64
A.R.T. Advisors
New York
$240K 61,981 +61,981 New
Susquehanna International Group
65
Susquehanna International Group
Pennsylvania
$234K 60,412 -1,566,969 -96%
CL
66
CPWM LLC
Washington
$233K 60,000 +60,000 New
HCM
67
Highlander Capital Management
New Jersey
$231K 59,500 +29,500 +98%
Wells Fargo
68
Wells Fargo
California
$230K 59,244 +36,919 +165%
DekaBank Deutsche Girozentrale
69
DekaBank Deutsche Girozentrale
Germany
$219K 56,500 +2,000 +4%
VKH
70
Virtu KCG Holdings
New York
$218K 56,304 +6,870 +14%
TC
71
TFS Capital
Pennsylvania
$214K 55,043 +11,881 +28%
VOYA Investment Management
72
VOYA Investment Management
Georgia
$209K 53,900
State Board of Administration of Florida Retirement System
73
State Board of Administration of Florida Retirement System
Florida
$200K 51,561
NI
74
Numeric Investors
Massachusetts
$183K 47,100 +9,200 +24%
Citigroup
75
Citigroup
New York
$173K 44,479 +21,182 +91%