How big is Alpha & Omega Semiconductor, Inc.'s plan?

Alpha & Omega Semiconductor, Inc.'s plan reported $105.3M in assets and 741 participants for 2024.

Original filing (PDF)20250725145834NAL0003259315001

Alpha & Omega Semiconductor, Inc.

Name: Alpha & Omega Semiconductor, Inc. — Alpha & Omega, Form 5500 (2024)
Creator: Alpha & Omega Semiconductor, Inc.
License: https://www.usa.gov/government-works

Form 5500

FILING_RECEIVED

Alpha & Omega Semiconductor, Inc. 401(k) Plan

401(k) retirement plan · Alpha & Omega Semiconductor, Inc.'s Alpha & Omega Semiconductor, Inc. 401(k) Plan held $105.3M in plan assets for 741 participants in 2024, with Fidelity as recordkeeper.

Signals · 1

Corrective distributions issued

Active participants

741

Accounts w/ balance

908

Plan assets (EOY)

$105.3M

Net assets (EOY)

$105.3M

People on this filing

Shayanne Laroza-MOL signed Alpha & Omega Semiconductor, Inc.'s 2024 Form 5500 as plan administrator.

Shayanne Laroza-MOL — Plan Administrator — Form 5500 signer

Get verified email & phone for these signers

Signer names are public record from the Form 5500 e-signature.

Plan identifiers

Alpha & Omega Semiconductor, Inc.'s EIN is 77-0553536.

EIN 77-0553536

Plan number 001

Plan year 2024

ACK ID 20250725145834NAL0003259315001

Official Form 5500 document

Download the official 2024 Form 5500 (PDF) for Alpha & Omega Semiconductor, Inc. from the U.S. Department of Labor's EFAST2 system.

Download the official 2024 Form 5500 (PDF)

Plan features

Alpha & Omega Semiconductor, Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).

Decision-maker contacts

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How this plan invests

This plan

31 securities

funds · stocks · CUSIPs

Holdings are itemized directly on this plan's Schedule of Assets, below.

Plan health score

Above-average plan

Directional indicator from public Form 5500 data — compliance & integrity, total plan cost, participant health and vendor stack, benchmarked against same-size peers. Not a fiduciary tool.

Compliance & integrity

Total plan cost

Plan health

Vendor & structure

100

Knocking points off

Corrective distributions issued (likely failed ADP/ACP testing).

Plan sponsor

Name

ALPHA & OMEGA SEMICONDUCTOR, INC.

EIN

all filings

Address

475 OAKMEAD PKWY · SUNNYVALE, CA · 94085

Phone

(408) 789-3101

Industry

Manufacturing

Plan administrator

Same as plan sponsor.

Plan characteristics

Plan number

001

Plan year

2024

Plan year begin

2024-01-01

Tax period

2024-12-31

Filed

2025-07-25

Pension benefit codes

2E · Profit-sharing

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2J · 401(k) feature

2K · 401(m) arrangement

2T · Default investment account (QDIA)

3D · Pre-approved plan (master / prototype / VS)

Audit & trust (Schedule H)

Service providers (Schedule C)

3 rows

Recordkeeper

Name	EIN	Location	Relation	Direct comp	Indirect comp
FIDELITY INVESTMENTS INSTITUTIONAL	04-2647786	—	RECORDKEEPER	$62K	—

Advisor / Consultant

Name	EIN	Location	Relation	Direct comp	Indirect comp
JENSEN FINANCIAL SERVICES INC	91-2096181	—	ADVISOR	$74K	—

Accountant / Auditor

Investments

31 direct securities· $78.3M(74% of reported assets)

Mutual Funds

$54.1M

21 holdings

Common Collective Trusts

$19.1M

5 holdings

Other securities

$4.2M

3 holdings

U.S. Treasuries

$885K

2 holdings

					% of plan
Fidelity Large Cap Growth Index Fund Mutual Fund	Common Collective Trusts	—	—	$10.6M	10.1%
Fidelity Advisor Freedom 2030 Fund K6 Mutual Fund	Mutual Funds	—	—	$8.8M	8.4%
Money market fund * Fidelity Government Money Market Fund Money Market Fund	Mutual Funds	—	—	$6.5M	6.2%
Fidelity Advisor Freedom 2025 Fund K6 Mutual Fund	Mutual Funds	—	—	$5.8M	5.5%
Fidelity Advisor Freedom 2035 Fund K6 Mutual Fund	Mutual Funds	—	—	$5.7M	5.4%
Fidelity Advisor Freedom 2040 Fund K6 Mutual Fund	Mutual Funds	—	—	$4.8M	4.5%
Fidelity Small Cap Index Fund Mutual Fund	Common Collective Trusts	—	—	$3.4M	3.2%
Fidelity Mid Cap Index Fund Mutual Fund	Common Collective Trusts	—	—	$3.4M	3.2%
Fidelity Advisor Freedom 2045 Fund K6 Mutual Fund	Mutual Funds	—	—	$3.0M	2.9%
Invesco Small Cap Value Fund Class R6 Mutual Fund	Mutual Funds	—	—	$2.8M	2.6%
Fidelity Advisor Freedom 2050 Fund K6 Mutual Fund	Mutual Funds	—	—	$2.6M	2.5%
Fidelity Advisor Emerging Asia Fund Class Z Mutual Fund	Mutual Funds	—	—	$2.3M	2.2%
Dodge & Cox Stock Fund Class I Mutual Fund	Mutual Funds	—	—	$2.2M	2.1%
Fidelity Advisor Freedom 2055 Fund K6 Mutual Fund	Mutual Funds	—	—	$1.9M	1.8%
Fidelity Advisor Strategic Income Fund Class Z Mutual Fund	Mutual Funds	—	—	$1.8M	1.7%
Fidelity Advisor Freedom 2020 Fund K6 Mutual Fund	Mutual Funds	—	—	$1.8M	1.7%
Allspring Precious Metals Institutional Fund Mutual Fund	Other securities	—	—	$1.6M	1.5%
Macquarie Mid Cap Growth Fund R6 Mutual Fund	Other securities	—	—	$1.5M	1.5%
Fidelity Advisor Freedom 2060 Fund K6 Mutual Fund	Mutual Funds	—	—	$1.0M	1.0%
Cohen & Steers Institutional Realty Shares Mutual Fund	Other securities	—	—	$1.0M	1.0%
Fidelity International Index Fund Mutual Fund	Common Collective Trusts	—	—	$1.0M	1.0%
PIMCO Total Return Fund Institutional Class Mutual Fund	Mutual Funds	—	—	$1.0M	1.0%
Fidelity Asset Manager 60% Fund Z Mutual Fund	Mutual Funds	—	—	$758K	0.7%
Fidelity U.S. Bond Index Fund Mutual Fund	Common Collective Trusts	—	—	$709K	0.7%
Fidelity Advisor Freedom 2065 Fund K6 Mutual Fund	Mutual Funds	—	—	$610K	0.6%
Fidelity Government Income Fund Z Mutual Fund	Mutual Funds	—	—	$485K	0.5%
Fidelity Long-Term Treasury Bond Index Fund Mutual Fund	U.S. Treasuries	—	—	$460K	0.4%
Fidelity Salem Street Trust - Fidelity Intermediate Treasury Bond Index Fund Mutual Fund	U.S. Treasuries	—	—	$425K	0.4%
Fidelity Advisor Freedom 2015 Fund K6 Mutual Fund	Mutual Funds	—	—	$122K	0.1%
Fidelity Advisor Freedom 2010 Fund K6 Mutual Fund	Mutual Funds	—	—	$59K	<0.1%
Fidelity Advisor Freedom Income Fund K6 Mutual Fund	Mutual Funds	—	—	$9K	<0.1%