A.R.T. Advisors’s Pearson PSO Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-20,597	Closed	-$174K	–	756
2019 Q4	$174K	Buy	+20,597	New	+$177K	0.01%	1174
2018 Q4	–	Sell	-19,925	Closed	-$229K	–	1585
2018 Q3	$229K	Sell	19,925 -8,500	-30%	-$99.5K	0.01%	1144
2018 Q2	$329K	Buy	+28,425	New	+$328K	0.01%	1077
2017 Q3	–	Sell	-16,025	Closed	-$143K	–	1597
2017 Q2	$143K	Buy	+16,025	New	+$139K	0.01%	1214
2016 Q4	–	Sell	-10,100	Closed	-$98K	–	1383
2016 Q3	$98K	Buy	+10,100	New	+$116K	0.03%	557
2015 Q4	–	Sell	-41,699	Closed	-$715K	–	1661
2015 Q3	$715K	Buy	41,699 +11,500	+38%	+$208K	0.03%	750
2015 Q2	$572K	Buy	30,199 +16,415	+119%	+$335K	0.02%	940
2015 Q1	$297K	Sell	13,784 -5,100	-27%	-$106K	0.01%	1118
2014 Q4	$348K	Buy	+18,884	New	+$354K	0.01%	1046

Other funds holding PSO

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

PPA

Parametric Portfolio Associates Seattle, Washington $190B AUM 18.52% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Aperio Group Sausalito, California $33.8B AUM 31.46% 1-Year Est. Return

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

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

HJIM

Henry James International Management New York $334M AUM 49.44% 1-Year Est. Return

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

A.R.T. Advisors sold out of Pearson (PSO) in Q1 2020, closing a stake of 20,597 shares — an estimated $174K sold.

A.R.T. Advisors first reported a position in PSO in Q4 2014 and held it in 9 quarters. The position peaked at $715K in Q3 2015. 83 funds tracked by Wall St. Rank hold PSO as of Q1 2020.

A.R.T. Advisors reported no remaining Pearson position as of Q1 2020 after selling out during the quarter.
A.R.T. Advisors sold 20,597 Pearson shares in Q1 2020, an estimated $174K.
A.R.T. Advisors first reported a position in Pearson in Q4 2014 and held it in 9 quarters.
A.R.T. Advisors's Pearson position peaked at $715K in Q3 2015.
83 funds tracked by Wall St. Rank held Pearson as of Q1 2020.

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