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Xoma
XOMA

Overview Fund Activity

82 hedge funds and large institutions have $50.5M invested in Xoma in 2015 Q4 according to their latest regulatory filings, with 13 funds opening new positions, 17 increasing their positions, 36 reducing their positions, and 18 closing their positions.

Holders
82
Holders Change
-5
Holders Change %
-5.75%
% of All Funds
2.15%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
13
Increased
17
Reduced
36
Closed
18
Calls
$1.33M
Puts
$592K
Net Calls
+$737K
Net Calls Change
+$378K

Top Buyers

1
D.E. Shaw & Co
1
D.E. Shaw & Co
New York
$4.61M
2
ARTA
2
A.R.T. Advisors
New York
$474K
3
Macquarie Group
3
Macquarie Group
Australia
$1.06M
4
Squarepoint
4
Squarepoint
New York
$232K
5
WS
5
Wedbush Securities
California
$520K

Top Sellers

1
BFA
1
BlackRock Fund Advisors
California
$3.23M
2
SAM
2
Senzar Asset Management
New York
$0
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$0
4
OM
4
Opaleye Management
Massachusetts
$2.26M
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$22K
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$20.8M 15,625,896 -619,634 -4%
Vanguard Group
2
Vanguard Group
Pennsylvania
$4.7M 3,531,198 -201,314 -5%
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$4.61M 3,464,980 +1,232,911 +55%
BIT
4
BlackRock Institutional Trust
California
$3.59M 2,696,899 -79,226 -3%
BFA
5
BlackRock Fund Advisors
California
$3.23M 2,429,097 -1,647,528 -40%
OM
6
Opaleye Management
Massachusetts
$2.26M 1,700,000 -1,250,000 -42%
State Street
7
State Street
Massachusetts
$1.68M 1,264,075 -20,287 -2%
Northern Trust
8
Northern Trust
Illinois
$1.26M 946,334 -21,190 -2%
Macquarie Group
9
Macquarie Group
Australia
$1.06M 800,000 +300,000 +60%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$788K 592,912 +8,723 +1%
WS
11
Wedbush Securities
California
$520K 390,719 +120,239 +44%
Bank of New York Mellon
12
Bank of New York Mellon
New York
$515K 387,041 -21,358 -5%
ARTA
13
A.R.T. Advisors
New York
$474K 356,674 +356,674 New
Two Sigma Advisers
14
Two Sigma Advisers
New York
$457K 343,800 -388,800 -53%
BIM
15
BlackRock Investment Management
Delaware
$431K 324,240 +1,481 +0.5%
California Public Employees Retirement System
16
California Public Employees Retirement System
California
$364K 273,600 – –
JG
17
Jefferies Group
New York
$333K 250,000 -249,974 -50%
BAMS
18
Bellevue Asset Management (Switzerland)
Switzerland
$299K 225,000 – –
Squarepoint
19
Squarepoint
New York
$232K 174,700 +174,700 New
California State Teachers Retirement System (CalSTRS)
20
California State Teachers Retirement System (CalSTRS)
California
$225K 168,887 +2,999 +2%
Charles Schwab
21
Charles Schwab
California
$201K 150,400 – –
RhumbLine Advisers
22
RhumbLine Advisers
Massachusetts
$147K 110,821 +20,690 +23%
Connor, Clark & Lunn Investment Management (CC&L)
23
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$146K 109,400 +50,500 +86%
Millennium Management
24
Millennium Management
New York
$126K 95,088 -61,261 -39%
AllianceBernstein
25
AllianceBernstein
Tennessee
$110K 82,900 -15,600 -16%
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