Alpha and Omega Semiconductor Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 3.9%.

Top 25 shareholders own 70.37% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
14.94%	Mike Fushing Chang	4,094,710	$152.3m	-2.09%	no data
12.98%	BlackRock, Inc.	3,558,512	$132.3m	1.47%	no data
7.57%	Dimensional Fund Advisors LP	2,073,553	$77.1m	1.98%	0.02%
6.22%	The Vanguard Group, Inc.	1,704,634	$63.4m	-2.25%	no data
5.76%	State Street Global Advisors, Inc.	1,577,833	$58.7m	5.48%	no data
2.34%	Invesco Capital Management LLC	640,376	$23.8m	-6.89%	0.02%
2.16%	Manulife Asset Management	592,564	$22.0m	16.05%	0.02%
2.04%	FMR LLC	558,354	$20.8m	-10.61%	no data
1.78%	Royce & Associates, LP	486,721	$18.1m	48.44%	0.15%
1.43%	Geode Capital Management, LLC	391,163	$14.5m	2.22%	no data
1.33%	LSV Asset Management	365,400	$13.6m	13.89%	0.02%
1.31%	Gagnon Securities LLC	360,282	$13.4m	-1.13%	2.55%
1.17%	Renaissance Technologies LLC	319,700	$11.9m	-2.86%	0.01%
1.11%	Peregrine Capital Management, LLC	304,458	$11.3m	-1.07%	0.29%
0.96%	Bridgeway Capital Management, LLC	264,449	$9.8m	10.44%	0.22%
0.91%	Northern Trust Global Investments	249,449	$9.3m	0.96%	no data
0.9%	Stephen Chang	245,943	$9.1m	-2.04%	no data
0.84%	Neil Gagnon	231,496	$8.6m	0%	no data
0.75%	BNY Mellon Asset Management	204,708	$7.6m	4.54%	no data
0.73%	American Century Investment Management Inc	201,050	$7.5m	22.4%	no data
0.7%	Uniplan Investment Counsel, Inc.	190,847	$7.1m	-0.59%	0.49%
0.65%	Gagnon Advisors, LLC	177,557	$6.6m	0%	3.76%
0.63%	Yueh-Se Ho	171,839	$6.4m	6%	no data
0.59%	Charles Schwab Investment Management, Inc.	161,246	$6.0m	0%	no data
0.58%	Pacer Advisors, Inc.	159,589	$5.9m	28.7%	0.04%