A.R.T. Advisors’s MarketAxess Holdings MKTX Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-7,413	Closed	-$1.57M	–	1493
2018 Q4	$1.57M	Buy	7,413 +6,112	+470%	+$1.27M	0.1%	295
2018 Q3	$232K	Buy	+1,301	New	+$250K	0.01%	1140
2018 Q1	–	Sell	-4,200	Closed	-$847K	–	1663
2017 Q4	$847K	Sell	4,200 -5,800	-58%	-$1.09M	0.04%	688
2017 Q3	$1.84M	Buy	10,000 +2,500	+33%	+$478K	0.09%	308
2017 Q2	$1.51M	Sell	7,500 -2,900	-28%	-$555K	0.08%	357
2017 Q1	$1.95M	Buy	10,400 +6,700	+181%	+$1.21M	0.09%	318
2016 Q4	$543K	Buy	+3,700	New	+$588K	0.03%	712
2015 Q4	–	Sell	-13,375	Closed	-$1.24M	–	1624
2015 Q3	$1.24M	Buy	+13,375	New	+$1.29M	0.05%	554
2014 Q3	–	Sell	-12,417	Closed	-$671K	–	1443
2014 Q2	$671K	Buy	12,417 +7,896	+175%	+$431K	0.03%	646
2014 Q1	$267K	Sell	4,521 -10,475	-70%	-$648K	0.01%	1029
2013 Q4	$1M	Buy	+14,996	New	+$986K	0.05%	477
2013 Q3	–	Sell	-5,175	Closed	-$241K	–	1412
2013 Q2	$241K	Buy	+5,175	New	+$222K	0.01%	1113

Other funds holding MKTX

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

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

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

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

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

A.R.T. Advisors's MKTX Position: Q1 2019 in Review

A.R.T. Advisors sold out of MarketAxess Holdings (MKTX) in Q1 2019, closing a stake of 7,413 shares — an estimated $1.57M sold.

A.R.T. Advisors first reported a position in MKTX in Q2 2013 and held it in 12 quarters. The position peaked at $1.95M in Q1 2017. 346 funds tracked by Wall St. Rank hold MKTX as of Q1 2019.

A.R.T. Advisors reported no remaining MarketAxess Holdings position as of Q1 2019 after selling out during the quarter.
A.R.T. Advisors sold 7,413 MarketAxess Holdings shares in Q1 2019, an estimated $1.57M.
A.R.T. Advisors first reported a position in MarketAxess Holdings in Q2 2013 and held it in 12 quarters.
A.R.T. Advisors's MarketAxess Holdings position peaked at $1.95M in Q1 2017.
346 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q1 2019.

Based on A.R.T. Advisors's 13F filing for Q1 2019, filed 15 May 2019.