A.R.T. Advisors’s Applied Optoelectronics AAOI Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-64,056	Closed	-$988K	–	1263
2018 Q4	$988K	Buy	64,056 +25,600	+67%	+$516K	0.06%	448
2018 Q3	$948K	Buy	+38,456	New	+$1.51M	0.04%	602
2018 Q1	–	Sell	-47,787	Closed	-$1.81M	–	1460
2017 Q4	$1.81M	Buy	47,787 +11,200	+31%	+$494K	0.08%	402
2017 Q3	$2.37M	Buy	+36,587	New	+$2.59M	0.12%	226
2017 Q2	–	Sell	-26,500	Closed	-$1.49M	–	1361
2017 Q1	$1.49M	Buy	+26,500	New	+$1.05M	0.07%	410
2016 Q3	–	Sell	-19,321	Closed	-$215K	–	619
2016 Q2	$215K	Buy	+19,321	New	+$218K	0.01%	1081
2015 Q4	–	Sell	-43,500	Closed	-$816K	–	1425
2015 Q3	$816K	Sell	43,500 -4,167	-9%	-$81.2K	0.03%	695
2015 Q2	$827K	Buy	47,667 +6,857	+17%	+$110K	0.03%	795
2015 Q1	$566K	Sell	40,810 -11,425	-22%	-$125K	0.02%	868
2014 Q4	$586K	Buy	52,235 +34,114	+188%	+$435K	0.02%	861
2014 Q3	$291K	Buy	+18,121	New	+$359K	0.01%	950
2014 Q2	–	Sell	-14,607	Closed	-$360K	–	1273
2014 Q1	$360K	Buy	+14,607	New	+$272K	0.02%	915

Other funds holding AAOI

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

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

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

ICOM

Investment Counselors of Maryland Baltimore, Maryland $4.37B AUM 76.25% 1-Year Est. Return

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

Newtyn Management New York $936M AUM 27.23% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

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

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

A.R.T. Advisors sold out of Applied Optoelectronics (AAOI) in Q1 2019, closing a stake of 64,056 shares — an estimated $988K sold.

A.R.T. Advisors first reported a position in AAOI in Q1 2014 and held it in 12 quarters. The position peaked at $2.37M in Q3 2017. 137 funds tracked by Wall St. Rank hold AAOI as of Q1 2019.

A.R.T. Advisors reported no remaining Applied Optoelectronics position as of Q1 2019 after selling out during the quarter.
A.R.T. Advisors sold 64,056 Applied Optoelectronics shares in Q1 2019, an estimated $988K.
A.R.T. Advisors first reported a position in Applied Optoelectronics in Q1 2014 and held it in 12 quarters.
A.R.T. Advisors's Applied Optoelectronics position peaked at $2.37M in Q3 2017.
137 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2019.

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