ALPHA & OMEGA SEMICONDUCTOR (AOSL) is held by 100 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Are institutions buying or selling AOSL?

In Q1 2026, 58 institutions opened or increased positions in ALPHA & OMEGA SEMICONDUCTOR while 37 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on AOSL?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for ALPHA & OMEGA SEMICONDUCTOR.

How many hedge funds hold AOSL?

100 institutional investors report holding ALPHA & OMEGA SEMICONDUCTOR (AOSL) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into AOSL?

As of Q1 2026, tracked institutions in ALPHA & OMEGA SEMICONDUCTOR show 58 buyers versus 37 sellers — net inflows.

ALPHA & OMEGA SEMICONDUCTOR

AOSL·G6331P104·US·Common Stock·Technology - Semiconductors-13D/G

100

Holders

Avg rating(22 Elite)

$434.6M

Total Value

61% (107)

Fund Consensus

58 buying - 37 selling

Smart Money Verdict

View all

Held by 100 funds

22 elite

Who's Trading

Activist

Dimensional Fund Advisors LP4.5%Jul 14, 2026

InsiderCCChen ClaudiaSell $152KMay 22, 2026

InsiderCCChen ClaudiaSell $9KMay 22, 2026

InsiderXBXue BingSell $202KMay 18, 2026

InsiderLYLiang YifanGift 300 shApr 28, 2026

InsiderLYLiang YifanGift 300 shApr 27, 2026

InsiderCCChang Stephen ChunpingSell $49KApr 17, 2026

InsiderCCChang Stephen ChunpingSell $118KApr 17, 2026

InsiderCCChang Stephen ChunpingSell $346KApr 17, 2026

Activist

Dimensional Fund Advisors LP5.3%Apr 9, 2026

View all insider trades View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	3.9M(-0.1%)	$86.5M	0.0%	+3.22%	0
MANUFACTURERS LIFE INSURANCE COMPANY, THE	Decreased	1.6M(-3.3%)	$34.9M	0.0%	-0.05%	0
DIMENSIONAL FUND ADVISORS LP	Decreased	1.6M(-1.3%)	$34.7M	0.0%	+40.39%	0
STATE STREET CORP	Decreased	1.4M(-4.9%)	$31.1M	0.0%	+39.71%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	1.2M	$25.9M	0.0%	+83.31%	40
VAVANGUARD CAPITAL MANAGEMENT LLC	New	1.1M	$23.3M	0.0%	+83.31%	40
WELLINGTON MANAGEMENT GROUP LLP	Decreased	694,808(-32.3%)	$15.4M	0.0%	+42.58%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	628,668(+2.9%)	$13.9M	0.0%	+63.56%	29
TWO SIGMA INVESTMENTS, LP	Increased	553,011(+98.8%)	$12.3M	0.0%	+62.59%	45
FMR LLC	Increased	544,709(+5.8%)	$12.1M	0.0%	+4.89%	30
ROYCE & ASSOCIATES LP	Increased	518,115(+9.3%)	$11.5M	0.1%	+55.99%	36
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Increased	420,427(+6.8%)	$9.3M	0.0%	+43.93%	30
Invesco Ltd.	Decreased	375,773(-1.6%)	$8.3M	0.0%	+38.82%	0
JACOBS LEVY EQUITY MANAGEMENT, INC	Increased	353,914(+183.7%)	$7.8M	0.0%	+84.96%	44
Connor, Clark & Lunn Investment Management Ltd.	Increased	336,716(+64.6%)	$7.5M	0.0%	+61.46%	40
JPMORGAN CHASE & CO	Increased	344,032(+44.8%)	$7.2M	0.0%	+58.95%	37
DED. E. Shaw & Co., Inc.	Increased	279,588(+74.1%)	$6.2M	0.0%	+86.02%	41
GOLDMAN SACHS GROUP INC	Decreased	267,682(-40.1%)	$5.9M	0.0%	+38.55%	0
NORTHERN TRUST CORP	Increased	246,790(+4.6%)	$5.5M	0.0%	+100.83%	28
MILLENNIUM MANAGEMENT LLC	Increased	197,782(+229.7%)	$4.4M	0.0%	+68.47%	43