Lyon Street Capital’s Alpha and Omega Semiconductor AOSL Stock Holding History

Lyon Street Capital’s Portfolio AOSL Stock Details AOSL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q2	–	Sell	-271,572	Closed	-$2.42M	–	51
2015 Q1	$2.42M	Sell	271,572 -87,385	-24%	-$779K	1.04%	37
2014 Q4	$3.18M	Sell	358,957 -892	-0.2%	-$7.98K	1.32%	29
2014 Q3	$3.38M	Sell	359,849 -101,978	-22%	-$966K	1.59%	25
2014 Q2	$4.28M	Buy	461,827 +174,375	+61%	+$1.38M	1.89%	20
2014 Q1	$2.12M	Sell	287,452 -8,354	-3%	-$61.8K	0.98%	30
2013 Q4	$2.28M	Sell	295,806 -47,744	-14%	-$367K	1.03%	31
2013 Q3	$2.89M	Sell	343,550 -319,002	-48%	-$2.5M	1.42%	29
2013 Q2	$5.06M	Buy	+662,552	New	+$5.33M	2.51%	13

Other funds holding AOSL

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

RCM

Raging Capital Management Rocky Hill, New Jersey $18.2M AUM 17.75% 1-Year Est. Return

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

Gagnon Securities New York $433M AUM 29.08% 1-Year Est. Return

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

Gagnon Advisors New York $136M AUM 21.55% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

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

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

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

Lyon Street Capital's AOSL Position: Q2 2015 in Review

Lyon Street Capital sold out of Alpha and Omega Semiconductor (AOSL) in Q2 2015, closing a stake of 271,572 shares — an estimated $2.42M sold.

Lyon Street Capital first reported a position in AOSL in Q2 2013 and held it in 8 quarters. The position peaked at $5.06M in Q2 2013. 72 funds tracked by Wall St. Rank hold AOSL as of Q2 2015.

Lyon Street Capital reported no remaining Alpha and Omega Semiconductor position as of Q2 2015 after selling out during the quarter.
Lyon Street Capital sold 271,572 Alpha and Omega Semiconductor shares in Q2 2015, an estimated $2.42M.
Lyon Street Capital first reported a position in Alpha and Omega Semiconductor in Q2 2013 and held it in 8 quarters.
Lyon Street Capital's Alpha and Omega Semiconductor position peaked at $5.06M in Q2 2013.
72 funds tracked by Wall St. Rank held Alpha and Omega Semiconductor as of Q2 2015.

Based on Lyon Street Capital's 13F filing for Q2 2015, filed 13 Aug 2015.