BlackRock Fund Advisors’s Alpha and Omega Semiconductor AOSL Stock Holding History

BlackRock Fund Advisors’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
2016 Q4	$12.6M	Buy	592,030 +92,366	+18%	+$2M	﹤0.01%	2450
2016 Q3	$10.9M	Buy	499,664 +27,161	+6%	+$488K	﹤0.01%	2419
2016 Q2	$6.58M	Sell	472,503 -22,005	-4%	-$296K	﹤0.01%	2647
2016 Q1	$5.86M	Sell	494,508 -1,641	-0.3%	-$17.3K	﹤0.01%	2660
2015 Q4	$4.56M	Buy	496,149 +15,846	+3%	+$145K	﹤0.01%	2881
2015 Q3	$3.74M	Sell	480,303 -75,423	-14%	-$595K	﹤0.01%	2941
2015 Q2	$4.86M	Sell	555,726 -32,252	-5%	-$277K	﹤0.01%	2941
2015 Q1	$5.24M	Buy	587,978 +1,964	+0.3%	+$17.5K	﹤0.01%	2819
2014 Q4	$5.19M	Buy	586,014 +80,686	+16%	+$721K	﹤0.01%	2852
2014 Q3	$4.75M	Sell	505,328 -28,908	-5%	-$274K	﹤0.01%	2784
2014 Q2	$4.95M	Buy	534,236 +48,789	+10%	+$387K	﹤0.01%	2837
2014 Q1	$3.57M	Buy	485,447 +5,044	+1%	+$37.3K	﹤0.01%	2993
2013 Q4	$3.7M	Sell	480,403 -19,447	-4%	-$149K	﹤0.01%	2982
2013 Q3	$4.2M	Buy	499,850 +53,418	+12%	+$419K	﹤0.01%	2917
2013 Q2	$3.41M	Buy	+446,432	New	+$3.59M	﹤0.01%	2923

Other funds holding AOSL

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

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

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

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

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

Numeric Investors Boston, Massachusetts $13.7B AUM 28.88% 1-Year Est. Return

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

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

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

BCM

Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return

BlackRock Fund Advisors's AOSL Position: Q4 2016 in Review

BlackRock Fund Advisors increased its Alpha and Omega Semiconductor (AOSL) stake by 18% in Q4 2016, buying an estimated $2M and bringing the position to 592,030 shares worth $12.6M. The position accounts for ﹤0.01% of the portfolio, ranked #2450.

BlackRock Fund Advisors first reported a position in AOSL in Q2 2013 and has held it in 15 quarters since. 103 funds tracked by Wall St. Rank hold AOSL as of Q4 2016.

BlackRock Fund Advisors held 592,030 shares of Alpha and Omega Semiconductor worth $12.6M as of Q4 2016.
BlackRock Fund Advisors bought 92,366 Alpha and Omega Semiconductor shares in Q4 2016, an estimated $2M.
Alpha and Omega Semiconductor made up ﹤0.01% of BlackRock Fund Advisors's portfolio in Q4 2016, its #2450 holding.
BlackRock Fund Advisors first reported a position in Alpha and Omega Semiconductor in Q2 2013 and has held it in 15 quarters since.
103 funds tracked by Wall St. Rank held Alpha and Omega Semiconductor as of Q4 2016.

Based on BlackRock Fund Advisors's 13F filing for Q4 2016, filed 10 Feb 2017.