Ambarella, Inc. (AMBA) — Who's Buying and Selling (13F, Q2 2026)

AMBA ranks #1814 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

347 institutions disclose a position in AMBA, but none treat it as a major bet — even Samjo Management, LLC, its most concentrated holder, allocates just 4.0% of its own portfolio to it.

Farther Finance Advisors, LLC has added to its AMBA position for two straight quarters, increasing it by $153.8K to reach $198.8K today.

Essential Partners LLC has trimmed its AMBA position for two straight quarters, cutting it by $8.9K while still holding $15.8K.

AMBA is down 2.6% today, but institutions show net buying of $600.2M this quarter — a divergence between today's price move and the underlying institutional flow.

AMBA reported a net loss of $56.3M over the trailing twelve months.

• Not yet profitable — net loss of $56.3M over the trailing twelve months
• Revenue grew 20.0% year over year
• Net income improved year over year, from -$88.6M to -$56.3M
• Generated $73.5M in positive operating cash flow
• Current ratio of 2.31x — enough short-term assets to cover short-term liabilities
• Liabilities run 0.34x equity — within a conventional range