Natixis’s Ambarella AMBA Stock Holding History

Natixis’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 Q3	$13.9M	Buy	+200,000	New	+$14.5M	0.05%	272

Other funds holding AMBA

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $57.2B AUM 42.49% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Stephens Investment Management Group Houston, Texas $9.29B AUM 41.16% 1-Year Est. Return

Exchange Traded Concepts Oklahoma City, Oklahoma $25.3B AUM 51.52% 1-Year Est. Return

Pinnacle Associates New York $8.92B AUM 43.91% 1-Year Est. Return

Quinn Opportunity Partners Charlottesville, Virginia $1.85B AUM 1.27% 1-Year Est. Return

IMC Chicago Chicago, Illinois $483B AUM 41.26% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 33.83% 1-Year Est. Return

Handelsbanken Fonder Stockholm, Sweden $35.6B AUM 38.62% 1-Year Est. Return

Natixis's AMBA Position: Q2 2026 in Review

Natixis sold out of Ambarella (AMBA) in Q2 2026, closing a stake of 5,923 shares — an estimated $305K sold.

Natixis first reported a position in AMBA in Q2 2018 and held it in 23 quarters. The position peaked at $12.6M in Q3 2019. 344 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.

Natixis reported no remaining Ambarella position as of Q2 2026 after selling out during the quarter.
Natixis sold 5,923 Ambarella shares in Q2 2026, an estimated $305K.
Natixis first reported a position in Ambarella in Q2 2018 and held it in 23 quarters.
Natixis's Ambarella position peaked at $12.6M in Q3 2019.
344 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.

Based on Natixis's 13F filing for Q2 2026, filed 13 Aug 2026.