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AMPX· Amprius Technologies Inc.

CUSIP 03214Q108·Sector Industrials··Investor Relations
Current price
$16.70
Market cap
$2.4B
52w low
$2.34
52w high
$22.80
Whale holders
1
Aggregate held
$2M
Net flow (Q/Q)
-$1M
Insider buys/sells · last 6 mo · open market only
TransactionsTotal $
Buys0$0
Sells0$0
Whale% of portfolioRecent activityΔ sharesValue
Polen Capital Management LLC0.0%Reduce 15.1%-51,137$2M
Quarterly ownership history
Last 5 quarters
QuarterWhalesAggregateBuyingSellingNet flow
2025-12-311$2M0 · $01 · $1M-$1M
2025-09-301$4M1 · $4M0 · $0$4M
2025-06-301$337K1 · $128K0 · $0$128K
2025-03-311$208K1 · $92K0 · $0$92K
2024-12-311$117K1 · $117K0 · $0$117K
AMPX Financials
Live via yfinance — refreshed daily.
Valuation
Market capitalization$2.4B
Enterprise value$2.3B
EV / EBITDA (TTM)-133.91
P/E ratio (TTM)
Forward P/E245.59
P/S ratio26.20
P/B ratio21.63
PEG ratio
Cash Flow
Operating cash flow (TTM)-$54M
Free cash flow (TTM)-$35M
Total cash$62M
Total debt$7M
Debt / equity6.00
Current ratio7.13
Income Statement
Total revenue (TTM)$90M
Revenue per share (TTM)0.70
Gross profit (TTM)$16M
EBITDA (TTM)-$17M
Net income (TTM)-$40M
EPS diluted (TTM)-0.31
Shares outstanding141,627,170
Float shares130,435,345
Profitability
Gross margin18.13%
Operating margin-23.43%
EBITDA margin-18.78%
Net margin-43.98%
Efficiency
Return on assets (TTM)-10.60%
Return on equity (TTM)-44.16%
Price History
Current price$16.70
52 Week high$22.80
52 Week low$2.34
50 day average$17.93
200 day average$12.20
Average volume (10 day)9,344,530
1-year beta2.22
1-year price target$21.63
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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