Nomura Asset Management’s Ambarella AMBA Stock Holding History

Nomura Asset Management’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	$38.6K	Hold	750	–	–	﹤0.01%	1256
2025 Q4	$53.1K	Buy	+750	New	+$60.6K	﹤0.01%	1119
2018 Q3	–	Sell	-10,500	Closed	-$405K	–	937
2018 Q2	$405K	Hold	10,500	–	–	﹤0.01%	868
2018 Q1	$514K	Hold	10,500	–	–	0.01%	836
2017 Q4	$617K	Hold	10,500	–	–	0.01%	807
2017 Q3	$515K	Sell	10,500 -283,000	-96%	-$14M	0.01%	818
2017 Q2	$14.2M	Sell	293,500 -500	-0.2%	-$27.7K	0.19%	124
2017 Q1	$16.1M	Buy	294,000 +283,000	+2,573%	+$15.3M	0.23%	109
2016 Q4	$595K	Buy	+11,000	New	+$663K	0.01%	794
2016 Q1	–	Sell	-14,800	Closed	-$825K	–	913
2015 Q4	$825K	Buy	+14,800	New	+$834K	0.02%	674
2015 Q3	–	Sell	-13,800	Closed	-$1.42M	–	892
2015 Q2	$1.42M	Sell	13,800 -1,900	-12%	-$166K	0.03%	488
2015 Q1	$1.19M	Buy	15,700 +2,500	+19%	+$152K	0.02%	553
2014 Q4	$692K	Buy	+13,200	New	+$617K	0.01%	721

Other funds holding AMBA

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return

Nomura Asset Management's AMBA Position: Q1 2026 in Review

Nomura Asset Management held its Ambarella (AMBA) position steady in Q1 2026 at 750 shares worth $38.6K. The position accounts for ﹤0.01% of the portfolio, ranked #1256.

Nomura Asset Management first reported a position in AMBA in Q4 2014 and has held it in 13 quarters since. The position peaked at $16.1M in Q1 2017. 305 funds tracked by Wall St. Rank hold AMBA as of Q1 2026.

Nomura Asset Management held 750 shares of Ambarella worth $38.6K as of Q1 2026.
Nomura Asset Management left its Ambarella share count unchanged in Q1 2026.
Ambarella made up ﹤0.01% of Nomura Asset Management's portfolio in Q1 2026, its #1256 holding.
Nomura Asset Management first reported a position in Ambarella in Q4 2014 and has held it in 13 quarters since.
Nomura Asset Management's Ambarella position peaked at $16.1M in Q1 2017.
305 funds tracked by Wall St. Rank held Ambarella as of Q1 2026.

Based on Nomura Asset Management's 13F filing for Q1 2026, filed 11 May 2026.