Kemnay Advisory Services’s Ambarella AMBA Stock Holding History

Kemnay Advisory Services’s Portfolio AMBA Stock Details AMBA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$31.3K	Buy	365 +29	+9%	+$2K	﹤0.01%	475
2026 Q1	$17.3K	Sell	336 -666	-66%	-$41.5K	﹤0.01%	772
2025 Q4	$71K	Buy	+1,002	New	+$81K	0.01%	227

Other funds holding AMBA

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return

Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

MMH

Menora Mivtachim Holdings Ramat Gan, Israel $25.6B AUM 50.04% 1-Year Est. Return

SIMG

Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return

Kemnay Advisory Services's AMBA Position: Q2 2026 in Review

Kemnay Advisory Services increased its Ambarella (AMBA) stake by 8.6% in Q2 2026, buying an estimated $2K and bringing the position to 365 shares worth $31.3K. The position accounts for ﹤0.01% of the portfolio, ranked #475.

Kemnay Advisory Services first reported a position in AMBA in Q4 2025 and has held it in 3 quarters since. The position peaked at $71K in Q4 2025. 342 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.

Kemnay Advisory Services held 365 shares of Ambarella worth $31.3K as of Q2 2026.
Kemnay Advisory Services bought 29 Ambarella shares in Q2 2026, an estimated $2K.
Ambarella made up ﹤0.01% of Kemnay Advisory Services's portfolio in Q2 2026, its #475 holding.
Kemnay Advisory Services first reported a position in Ambarella in Q4 2025 and has held it in 3 quarters since.
Kemnay Advisory Services's Ambarella position peaked at $71K in Q4 2025.
342 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.

Based on Kemnay Advisory Services's 13F filing for Q2 2026, filed 14 Aug 2026.