Quattro Advisors’s Ambarella AMBA Stock Holding History

Quattro Advisors’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 Q1	–	Sell	-56	Closed	-$3.97K	–	82
2025 Q4	$3.97K	Buy	+56	New	+$4.53K	﹤0.01%	321

Other funds holding AMBA

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

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

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

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

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

Quattro Advisors's AMBA Position: Q1 2026 in Review

Quattro Advisors sold out of Ambarella (AMBA) in Q1 2026, closing a stake of 56 shares — an estimated $3.97K sold.

Quattro Advisors first reported a position in AMBA in Q4 2025 and held it in 1 quarter. The position peaked at $3.97K in Q4 2025. 307 funds tracked by Wall St. Rank hold AMBA as of Q1 2026.

Quattro Advisors reported no remaining Ambarella position as of Q1 2026 after selling out during the quarter.
Quattro Advisors sold 56 Ambarella shares in Q1 2026, an estimated $3.97K.
Quattro Advisors first reported a position in Ambarella in Q4 2025 and held it in 1 quarter.
Quattro Advisors's Ambarella position peaked at $3.97K in Q4 2025.
307 funds tracked by Wall St. Rank held Ambarella as of Q1 2026.

Based on Quattro Advisors's 13F filing for Q1 2026, filed 15 May 2026.