A.R.T. Advisors’s Xencor XNCR Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-7,448	Closed	-$256K	–	1013
2019 Q4	$256K	Sell	7,448 -15,300	-67%	-$559K	0.01%	1081
2019 Q3	$767K	Buy	22,748 +15,107	+198%	+$603K	0.04%	673
2019 Q2	$313K	Buy	+7,641	New	+$251K	0.02%	938
2017 Q3	–	Sell	-12,300	Closed	-$259K	–	1716
2017 Q2	$259K	Buy	+12,300	New	+$276K	0.01%	1064
2016 Q3	–	Sell	-14,769	Closed	-$280K	–	1193
2016 Q2	$280K	Sell	14,769 -5,583	-27%	-$76.6K	0.01%	991
2016 Q1	$273K	Buy	+20,352	New	+$241K	0.01%	1074
2015 Q4	–	Sell	-61,349	Closed	-$750K	–	1749
2015 Q3	$750K	Buy	+61,349	New	+$1.2M	0.03%	725
2015 Q1	–	Sell	-14,477	Closed	-$232K	–	1729
2014 Q4	$232K	Buy	14,477 +4,205	+41%	+$48.8K	0.01%	1183
2014 Q3	$95K	Buy	+10,272	New	+$104K	﹤0.01%	1211

Other funds holding XNCR

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

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

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

EcoR1 Capital San Francisco, California $2.06B AUM 215.32% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

A.R.T. Advisors's XNCR Position: Q1 2020 in Review

A.R.T. Advisors sold out of Xencor (XNCR) in Q1 2020, closing a stake of 7,448 shares — an estimated $256K sold.

A.R.T. Advisors first reported a position in XNCR in Q3 2014 and held it in 9 quarters. The position peaked at $767K in Q3 2019. 144 funds tracked by Wall St. Rank hold XNCR as of Q1 2020.

A.R.T. Advisors reported no remaining Xencor position as of Q1 2020 after selling out during the quarter.
A.R.T. Advisors sold 7,448 Xencor shares in Q1 2020, an estimated $256K.
A.R.T. Advisors first reported a position in Xencor in Q3 2014 and held it in 9 quarters.
A.R.T. Advisors's Xencor position peaked at $767K in Q3 2019.
144 funds tracked by Wall St. Rank held Xencor as of Q1 2020.

Based on A.R.T. Advisors's 13F filing for Q1 2020, filed 15 May 2020.