A.R.T. Advisors’s Extreme Networks EXTR Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q3	–	Sell	-19,087	Closed	-$83K	–	131
2020 Q2	$83K	Buy	+19,087	New	+$67.3K	0.12%	204
2019 Q2	–	Sell	-53,552	Closed	-$401K	–	1441
2019 Q1	$401K	Sell	53,552 -46,100	-46%	-$336K	0.02%	825
2018 Q4	$608K	Sell	99,652 -39,062	-28%	-$227K	0.04%	630
2018 Q3	$760K	Buy	+138,714	New	+$984K	0.03%	691
2018 Q1	–	Sell	-12,014	Closed	-$150K	–	1576
2017 Q4	$150K	Sell	12,014 -206,600	-95%	-$2.55M	0.01%	1212
2017 Q3	$2.6M	Sell	218,614 -161,400	-42%	-$1.66M	0.13%	200
2017 Q2	$3.5M	Buy	380,014 +280,400	+281%	+$2.48M	0.19%	122
2017 Q1	$748K	Buy	+99,614	New	+$597K	0.03%	660
2016 Q4	–	Sell	-20,600	Closed	-$92K	–	1316
2016 Q3	$92K	Sell	20,600 -40,149	-66%	-$158K	0.03%	564
2016 Q2	$205K	Buy	60,749 +23,100	+61%	+$79.1K	0.01%	1101
2016 Q1	$117K	Buy	+37,649	New	+$116K	0.01%	1238
2014 Q1	–	Sell	-67,085	Closed	-$468K	–	1395
2013 Q4	$468K	Buy	+67,085	New	+$417K	0.02%	792

Other funds holding EXTR

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

Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Renaissance Technologies

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

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

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Assenagon Asset Management

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

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