AMBQ· Ambiq Micro Inc.

CUSIP 023193105·Sector Technology →·

·Investor Relations ↗

Current price

$44.18

Market cap

$944M

52w low

$22.12

52w high

$51.76

Whale holders

Aggregate held

$7M

Net flow (Q/Q)

$4M

Insider buys/sells · last 6 mo · open market only

	Transactions	Total $
Buys	0	$0
Sells	2	$21K

Whale	% of portfolio	Recent activity	Δ shares	Value
First Eagle Investment Management, LLC	0.0%	Add 222.1%	130,823	$5M
Maverick Capital Ltd.	0.0%	Hold	0	$2M

Held alongside AMBQ

Top stocks AMBQ's whales also own — ranked by holder overlap

GOOGAlphabet Inc.· 2 shared TSMTaiwan Semiconductor Mfg Ltd.· 2 shared PMPhilip Morris Intl Inc.· 2 shared MSFTMicrosoft Corp.· 2 shared CLColgate Palmolive Co.· 2 shared CHTRCharter Communications Inc. N· 2 shared DISDisney Walt Co.· 2 shared ROSTRoss Stores Inc.· 2 shared FERGFerguson Enterprises· 2 shared BTIBritish Amern Tob Plc· 2 shared

Quarterly ownership history

Last 2 quarters

Quarter	Whales	Aggregate	Buying	Selling	Net flow
2025-12-31	2	$7M	1 · $4M	1 · $84K	$4M
2025-09-30	2	$4M	2 · $4M	0 · $0	$4M

AMBQ Financials

Live via yfinance — refreshed daily.

Valuation

Market capitalization$944M

Enterprise value$800M

EV / EBITDA (TTM)-24.74

P/E ratio (TTM)—

Forward P/E-37.69

P/S ratio13.02

P/B ratio4.98

PEG ratio—

Cash Flow

Operating cash flow (TTM)-$20M

Free cash flow (TTM)-$10M

Total cash$140M

Total debt$678K

Debt / equity0.42

Current ratio8.76

Income Statement

Total revenue (TTM)$73M

Revenue per share (TTM)9.09

Gross profit (TTM)$32M

EBITDA (TTM)-$32M

Net income (TTM)-$36M

EPS diluted (TTM)-4.57

Shares outstanding21,364,914

Float shares18,579,765

Profitability

Gross margin44.26%

Operating margin-57.66%

EBITDA margin-44.58%

Net margin-50.28%

Efficiency

Return on assets (TTM)-17.11%

Return on equity (TTM)-29.38%

Price History

Current price$44.18

52 Week high$51.76

52 Week low$22.12

50 day average$30.81

200 day average$31.51

Average volume (10 day)431,380

1-year beta—

1-year price target$43.00

Dividends

Dividend yield—

Dividend rate (annual)—

Payout ratio0.00%

Fundamentals are sourced from yfinance and refreshed daily. Last updated May 10, 2026, 5:35 PM. Empty cells (—) mean yfinance doesn't have that field for this ticker (common for ADRs, recent IPOs, or non-applicable ratios).

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