Technology · NYSE · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated .
Amprius Technologies, Inc. (AMPX) stock profile, AI quality score, and SEC EDGAR financial data, a Technology sector company. 13F Pro's AI-powered ranking engine scores AMPX at 34.4/100 on a 32-signal composite quality model, placing it at rank #2,345 of 2,961 stocks — the bottom half of the AI-ranked universe. AMPX scores in the top quartile across revenue growth (99.3), institutional flow (89.3). Areas of concern include earnings quality (3.1) and balance sheet strength (8.7), which score below median versus the broader universe. Shareholder dilution risk is elevated at 16.2/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), Amprius Technologies, Inc. reports quarterly revenue of $34.0M, net income of $-3.2M, free cash flow of $-4.7M. Top institutional holders of AMPX by reported 13-F value include BlackRock, VANGUARD CAPITAL MANAGEMENT, MORGAN STANLEY, based on the most recent SEC filings. AMPX trades on the NYSE exchange and files with the SEC under CIK 1899287. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate AMPX daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Amprius Technologies, Inc. directly from SEC EDGAR.
AI Quality Score
34.4/100
AI Rank
#2,345
Revenue
$34.0M
Net Income
$-3.2M
Free Cash Flow
$-4.7M
| Period | Form | Revenue | Net income | Operating margin |
|---|---|---|---|---|
| FY 2025 | 10-K | $73.0M | $-44.0M | -63.9% |
| FY 2024 | 10-K | $24.2M | $-44.7M | -191.4% |
| FY 2023 | 10-K | $9.1M | $-36.8M | — |
| FY 2022 | 10-K | $4.4M | $-17.3M | — |
| FY 2021 | 10-K | $2.8M | $-9.9M | — |
| Institution | Shares | Value | Reported |
|---|---|---|---|
| BlackRock | 11,335,092 | $157.1M | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT | 5,562,985 | $77.1M | 2026-06-30 |
| MORGAN STANLEY | 5,105,505 | $70.8M | 2026-06-30 |
| JANE STREET GROUP | 4,621,100 | $64.0M | 2026-06-30 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 4,565,200 | $63.3M | 2026-06-30 |
| TWO SIGMA INVESTMENTS | 4,318,630 | $59.9M | 2026-06-30 |
| UBS Group AG | 4,072,269 | $56.4M | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT | 3,520,655 | $48.8M | 2026-06-30 |
| JANE STREET GROUP | 3,401,071 | $47.1M | 2026-06-30 |
| STATE STREET | 3,240,285 | $44.9M | 2026-06-30 |
13F Pro Quality Score
Rank #2,345 of 2,961 stocks
Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.
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Profitability
Balance Sheet
Earnings Quality
Free Cash Flow
Institutional Flow
Revenue Scale
Dilution Risk