Ambiq Micro Inc (AMBQ) — 13F Filings Explorer (Q2 2026)

AMBQ ranks #3169 out of 37503 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

AMBQ is a disclosed holding of David Shaw (D. E. Shaw & Co.), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.

187 institutions disclose a position in AMBQ, but none treat it as a major bet — even S Squared Technology, LLC, its most concentrated holder, allocates just 3.3% of its own portfolio to it.

BlackRock has added to its AMBQ position for two straight quarters, increasing it by $113.1M to reach $121.9M today.

AMBQ is up 2.4% today, and institutions have been net buyers of $937.5M this quarter — today's price move and the underlying institutional flow are pointing the same direction.

AMBQ reported a net loss of $37.0M over the trailing twelve months.

• Not yet profitable — net loss of $37.0M over the trailing twelve months
• Revenue grew 31.9% year over year
• Net income declined year over year, from -$36.4M to -$37.0M
• Operating cash flow was negative, using $19.7M in cash
• Current ratio of 8.76x — enough short-term assets to cover short-term liabilities
• Liabilities run 0.14x equity — within a conventional range