Quantitative Investment Management’s Applied Optoelectronics AAOI Stock Holding History

Quantitative Investment Management’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
2025 Q2	–	Sell	-68,357	Closed	-$1.05M	–	298
2025 Q1	$1.05M	Buy	+68,357	New	+$1.72M	0.1%	180
2024 Q3	–	Sell	-14,594	Closed	-$120K	–	311
2024 Q2	$120K	Buy	+14,594	New	+$160K	0.01%	300
2018 Q3	–	Sell	-43,500	Closed	-$1.95M	–	612
2018 Q2	$1.95M	Sell	43,500 -142,100	-77%	-$5.05M	0.04%	365
2018 Q1	$4.65M	Buy	185,600 +77,500	+72%	+$2.41M	0.08%	285
2017 Q4	$4.09M	Buy	+108,100	New	+$4.77M	0.06%	357

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

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

OAM

Oberweis Asset Management Lisle, Illinois $3.39B AUM 105.5% 1-Year Est. Return

CCM

CloudAlpha Capital Management Hong Kong $2.93B AUM 345.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return

Quantitative Investment Management's AAOI Position: Q2 2025 in Review

Quantitative Investment Management sold out of Applied Optoelectronics (AAOI) in Q2 2025, closing a stake of 68,357 shares — an estimated $1.05M sold.

Quantitative Investment Management first reported a position in AAOI in Q4 2017 and held it in 5 quarters. The position peaked at $4.65M in Q1 2018. 145 funds tracked by Wall St. Rank hold AAOI as of Q2 2025.

Quantitative Investment Management reported no remaining Applied Optoelectronics position as of Q2 2025 after selling out during the quarter.
Quantitative Investment Management sold 68,357 Applied Optoelectronics shares in Q2 2025, an estimated $1.05M.
Quantitative Investment Management first reported a position in Applied Optoelectronics in Q4 2017 and held it in 5 quarters.
Quantitative Investment Management's Applied Optoelectronics position peaked at $4.65M in Q1 2018.
145 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q2 2025.

Based on Quantitative Investment Management's 13F filing for Q2 2025, filed 14 Aug 2025.