A.R.T. Advisors’s Ardelyx ARDX Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-60,024	Closed	-$450K	–	106
2019 Q4	$450K	Buy	+60,024	New	+$365K	0.02%	898
2019 Q2	–	Sell	-25,986	Closed	-$73K	–	1339
2019 Q1	$73K	Sell	25,986 -17,600	-40%	-$45.8K	﹤0.01%	1197
2018 Q4	$78K	Buy	+43,586	New	+$128K	0.01%	1181
2018 Q2	–	Sell	-72,794	Closed	-$367K	–	1405
2018 Q1	$367K	Buy	+72,794	New	+$454K	0.01%	1070
2017 Q4	–	Sell	-90,190	Closed	-$505K	–	1350
2017 Q3	$505K	Buy	+90,190	New	+$475K	0.03%	823
2017 Q2	–	Sell	-37,400	Closed	-$473K	–	1384
2017 Q1	$473K	Buy	+37,400	New	+$492K	0.02%	829
2015 Q2	–	Sell	-32,208	Closed	-$421K	–	1470
2015 Q1	$421K	Buy	+32,208	New	+$603K	0.01%	978

Other funds holding ARDX

NMC

NEA Management Company Timonium, Maryland $1.59B AUM 234.06% 1-Year Est. Return

RCM

RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

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

RSCM

Rock Springs Capital Management Baltimore, Maryland $2.05B AUM 161.37% 1-Year Est. Return

Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

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

Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return

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

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

A.R.T. Advisors sold out of Ardelyx (ARDX) in Q1 2020, closing a stake of 60,024 shares — an estimated $450K sold.

A.R.T. Advisors first reported a position in ARDX in Q1 2015 and held it in 7 quarters. The position peaked at $505K in Q3 2017. 101 funds tracked by Wall St. Rank hold ARDX as of Q1 2020.

A.R.T. Advisors reported no remaining Ardelyx position as of Q1 2020 after selling out during the quarter.
A.R.T. Advisors sold 60,024 Ardelyx shares in Q1 2020, an estimated $450K.
A.R.T. Advisors first reported a position in Ardelyx in Q1 2015 and held it in 7 quarters.
A.R.T. Advisors's Ardelyx position peaked at $505K in Q3 2017.
101 funds tracked by Wall St. Rank held Ardelyx as of Q1 2020.

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