A.R.T. Advisors’s MasTec MTZ Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-11,500	Closed	-$738K	–	640
2019 Q4	$738K	Sell	11,500 -25,200	-69%	-$1.66M	0.04%	676
2019 Q3	$2.38M	Buy	+36,700	New	+$2.14M	0.12%	223
2019 Q2	–	Sell	-23,800	Closed	-$1.15M	–	1531
2019 Q1	$1.15M	Buy	+23,800	New	+$1.07M	0.07%	434
2017 Q4	–	Sell	-65,800	Closed	-$3.05M	–	1566
2017 Q3	$3.05M	Buy	+65,800	New	+$2.87M	0.16%	163
2017 Q2	–	Sell	-19,100	Closed	-$764K	–	1606
2017 Q1	$764K	Buy	+19,100	New	+$731K	0.04%	647
2016 Q2	–	Sell	-17,007	Closed	-$344K	–	1536
2016 Q1	$344K	Buy	+17,007	New	+$278K	0.02%	999
2014 Q3	–	Sell	-38,952	Closed	-$1.2M	–	1450
2014 Q2	$1.2M	Buy	38,952 +28,169	+261%	+$1.06M	0.06%	439
2014 Q1	$468K	Buy	+10,783	New	+$409K	0.02%	779

Other funds holding MTZ

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

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

Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return

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

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

Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Prudential plc London, England, United Kingdom $17.1B AUM 15.7% 1-Year Est. Return

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

A.R.T. Advisors sold out of MasTec (MTZ) in Q1 2020, closing a stake of 11,500 shares — an estimated $738K sold.

A.R.T. Advisors first reported a position in MTZ in Q1 2014 and held it in 8 quarters. The position peaked at $3.05M in Q3 2017. 316 funds tracked by Wall St. Rank hold MTZ as of Q1 2020.

A.R.T. Advisors reported no remaining MasTec position as of Q1 2020 after selling out during the quarter.
A.R.T. Advisors sold 11,500 MasTec shares in Q1 2020, an estimated $738K.
A.R.T. Advisors first reported a position in MasTec in Q1 2014 and held it in 8 quarters.
A.R.T. Advisors's MasTec position peaked at $3.05M in Q3 2017.
316 funds tracked by Wall St. Rank held MasTec as of Q1 2020.

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