A.R.T. Advisors’s Xoma XOMA Stock Holding History

A.R.T. Advisors’s Portfolio XOMA Stock Details XOMA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q1	–	Sell	-13,011	Closed	-$54K	–	1754
2016 Q4	$54K	Buy	+13,011	New	+$80.7K	﹤0.01%	1208
2016 Q2	–	Sell	-13,018	Closed	-$201K	–	1680
2016 Q1	$201K	Sell	13,018 -4,816	-27%	-$86.8K	0.01%	1167
2015 Q4	$474K	Buy	+17,834	New	+$455K	0.02%	885
2015 Q3	–	Sell	-3,099	Closed	-$240K	–	1628
2015 Q2	$240K	Buy	+3,099	New	+$223K	0.01%	1250
2015 Q1	–	Sell	-7,344	Closed	-$527K	–	1730
2014 Q4	$527K	Buy	7,344 +6,783	+1,209%	+$581K	0.02%	913
2014 Q3	$47K	Sell	561 -4,237	-88%	-$361K	﹤0.01%	1245
2014 Q2	$440K	Buy	+4,798	New	+$416K	0.02%	835
2013 Q3	–	Sell	-3,667	Closed	-$266K	–	1524
2013 Q2	$266K	Buy	+3,667	New	+$273K	0.01%	1075

Other funds holding XOMA

BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

SCM

Stonepine Capital Management Bend, Oregon $250M AUM 77.6% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Opaleye Management Boston, Massachusetts $759M AUM 124.8% 1-Year Est. Return

Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return

California Public Employees Retirement System Sacramento, California $162B AUM 25.78% 1-Year Est. Return

A.R.T. Advisors's XOMA Position: Q1 2017 in Review

A.R.T. Advisors sold out of Xoma (XOMA) in Q1 2017, closing a stake of 13,011 shares — an estimated $54K sold.

A.R.T. Advisors first reported a position in XOMA in Q2 2013 and held it in 8 quarters. The position peaked at $527K in Q4 2014. 34 funds tracked by Wall St. Rank hold XOMA as of Q1 2017.

A.R.T. Advisors reported no remaining Xoma position as of Q1 2017 after selling out during the quarter.
A.R.T. Advisors sold 13,011 Xoma shares in Q1 2017, an estimated $54K.
A.R.T. Advisors first reported a position in Xoma in Q2 2013 and held it in 8 quarters.
A.R.T. Advisors's Xoma position peaked at $527K in Q4 2014.
34 funds tracked by Wall St. Rank held Xoma as of Q1 2017.

Based on A.R.T. Advisors's 13F filing for Q1 2017, filed 15 May 2017.