JP Morgan Chase’s Ambarella AMBA Stock Holding History

JP Morgan Chase’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	-100	Closed	-$7.08K	–	7501
2025 Q4	$7.08K	Hold	100	–	–	﹤0.01%	6745
2025 Q3	$8.25K	Hold	100	–	–	﹤0.01%	6688
2025 Q2	$6.61K	Buy	+100	New	+$5.3K	﹤0.01%	6380
2025 Q1	–	Sell	-50,000	Closed	-$3.64M	–	7300
2024 Q4	$3.64M	Hold	50,000	–	–	﹤0.01%	3644
2024 Q3	$2.82M	Hold	50,000	–	–	﹤0.01%	3702
2024 Q2	$2.7M	Hold	50,000	–	–	﹤0.01%	3529
2024 Q1	$2.54M	Buy	+50,000	New	+$2.73M	﹤0.01%	3654
2023 Q1	–	Sell	-24,700	Closed	-$2.03M	–	6656
2022 Q4	$2.03M	Buy	+24,700	New	+$1.64M	﹤0.01%	3535
2022 Q1	–	Sell	-8,500	Closed	-$1.73M	–	6559
2021 Q4	$1.73M	Buy	+8,500	New	+$1.58M	﹤0.01%	3962
2019 Q3	–	Sell	-11,200	Closed	-$496K	–	5698
2019 Q2	$496K	Buy	+11,200	New	+$502K	﹤0.01%	4238
2018 Q2	–	Sell	-548,400	Closed	-$26.9M	–	5531
2018 Q1	$26.9M	Buy	+548,400	New	+$28.4M	0.01%	1313
2017 Q4	–	Sell	-100,000	Closed	-$4.85M	–	5414
2017 Q3	$4.85M	Buy	+100,000	New	+$4.93M	﹤0.01%	2581

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 $3.37T AUM 44.26% 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

JP Morgan Chase's AMBA Position: Q2 2026 in Review

JP Morgan Chase reduced its Ambarella (AMBA) stake by 77% in Q2 2026, selling an estimated $24.9M and leaving 111,267 shares worth $7.59M. The position accounts for ﹤0.01% of the portfolio, ranked #3061.

JP Morgan Chase first reported a position in AMBA in Q3 2014 and has held it in 47 quarters since. The position peaked at $118M in Q4 2021. 341 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.

JP Morgan Chase held 111,267 shares of Ambarella worth $7.59M as of Q2 2026.
JP Morgan Chase sold 362,495 Ambarella shares in Q2 2026, an estimated $24.9M.
Ambarella made up ﹤0.01% of JP Morgan Chase's portfolio in Q2 2026, its #3061 holding.
JP Morgan Chase first reported a position in Ambarella in Q3 2014 and has held it in 47 quarters since.
JP Morgan Chase's Ambarella position peaked at $118M in Q4 2021.
341 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.

Based on JP Morgan Chase's 13F filing for Q2 2026, filed 12 Aug 2026.