NASDAQ: AMBA

Ambarella, Inc.

Technology | Semiconductors

No licensed closing price on file for AMBA. This page shows the company’s SEC filings and filed figures, without a price or any ratio that depends on one.

EPS (TTM)$-1.29

Ambarella, Inc. (NASDAQ: AMBA) is a semiconductor company. Figures from SEC EDGAR; updated 2026-10-20 06:48 UTC.

Key facts

Valuation	8-K 2026-07-01
EPS (TTM)	$-1.29
Return on equity	-12.75%

Revenue, margins & earnings

Net income
Taxes & interest
Operating expenses
Cost of revenue
Net loss year

Annual revenue; bands show net, operating, gross margins · Open in Platform →

SEC Filings

SEC EDGAR ↗

Recent Insider Activity (last 90 days)

Source: SEC EDGAR · Filed 2026-09-28

2026-09-28DirectorSale-250$17.7K
2026-09-21CFOSale-1,896$127.6K
2026-09-18CEOSale-6,086$394.6K

Top Institutional Holders (latest 13F)

Source: SEC EDGAR · As of 2026-Q2

BlackRock, Inc.3,944,592$338.45M+4.1%
VANGUARD PORTFOLIO MANAGEMENT LLC3,688,405$316.47M-0.8%
PRICE T ROWE ASSOCIATES INC /MD/2,598,976$222.99M+172.9%

View QoQ ownership changes →Full institutional ownership →

Recent 8-K Events (parsed from SEC filings)All events →

Source: SEC EDGAR 8-K filings · Interpretation: Oxford Ledge parser · Confidence-filtered ≥ 0.50

2026-02-27Exec ChangeDeparture of directors or certain officers; election of directors; appointment of certain officers; compensatory arrangements of certain officersEstimatedSEC 8-K →
2025-04-04Exec ChangeDeparture of directors or certain officers; election of directors; appointment of certain officers; compensatory arrangements of certain officersDe Greef-SafftEstimatedSEC 8-K →
2024-02-28Exec ChangeDeparture of directors or certain officers; election of directors; appointment of certain officers; compensatory arrangements of certain officersEstimatedSEC 8-K →

Company news

View all →

Ambarella: The Biggest AI Growth Opportunity Is Still Ahead
seekingalpha.com2026-10-20POS
Ambarella: The Biggest AI Growth Opportunity Is Still Ahead
Seeking Alpha Feed2026-10-20POS
Ambarella: The Biggest AI Growth Opportunity Is Still Ahead
SeekingAlpha2026-10-20POS
Ambarella may be seeing interest from a third bidder - report
Seeking Alpha Markets2026-10-16
How to Play Ambarella Stock as Qualcomm Eyes an Acquisition
Yahoo2026-10-14

Questions this page answers

What does Ambarella, Inc. do?

Ambarella, Inc. is a semiconductor company, listed on NASDAQ as AMBA.

When did AMBA last file with the SEC?

Ambarella, Inc.'s most recent SEC filing on record is a 8-K filed 2026-07-01. All filings link to their SEC EDGAR originals above.

Where does this data come from?

SEC EDGAR filings, with the company profile (sector, industry, exchange) from public data providers, fetched 2026-10-20 06:48 UTC. This page is also available as JSON at /api/data?ticker=AMBA and is emitted with FAQPage structured data for machine reading.

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