EcoR1 Capital’s Xoma XOMA Stock Holding History

EcoR1 Capital’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
2020 Q4	–	Sell	-50,809	Closed	-$957K	–	75
2020 Q3	$957K	Hold	50,809	–	–	0.07%	47
2020 Q2	$1M	Hold	50,809	–	–	0.07%	46
2020 Q1	$1.03M	Buy	+50,809	New	+$1.17M	0.11%	45

Other funds holding XOMA

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

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

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

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

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

SCM

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

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

RBF Capital San Francisco, California $2.05B AUM 29.64% 1-Year Est. Return

EcoR1 Capital's XOMA Position: Q4 2020 in Review

EcoR1 Capital sold out of Xoma (XOMA) in Q4 2020, closing a stake of 50,809 shares — an estimated $957K sold.

EcoR1 Capital first reported a position in XOMA in Q1 2020 and held it in 3 quarters. The position peaked at $1.03M in Q1 2020. 60 funds tracked by Wall St. Rank hold XOMA as of Q4 2020.

EcoR1 Capital reported no remaining Xoma position as of Q4 2020 after selling out during the quarter.
EcoR1 Capital sold 50,809 Xoma shares in Q4 2020, an estimated $957K.
EcoR1 Capital first reported a position in Xoma in Q1 2020 and held it in 3 quarters.
EcoR1 Capital's Xoma position peaked at $1.03M in Q1 2020.
60 funds tracked by Wall St. Rank held Xoma as of Q4 2020.

Based on EcoR1 Capital's 13F filing for Q4 2020, filed 16 Feb 2021.