Register Financial Advisors’s Ambarella AMBA Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$275K	Buy	+3,200	New	+$220K	0.08%	204
2026 Q1	–	Sell	-3,300	Closed	-$234K	–	388
2025 Q4	$234K	Hold	3,300	–	–	0.09%	183
2025 Q3	$272K	Hold	3,300	–	–	0.11%	166
2025 Q2	$218K	Buy	+3,300	New	+$175K	0.1%	178
2025 Q1	–	Sell	-3,300	Closed	-$240K	–	305
2024 Q4	$240K	Buy	+3,300	New	+$210K	0.12%	157
2024 Q3	–	Sell	-3,300	Closed	-$178K	–	316
2024 Q2	$178K	Hold	3,300	–	–	0.09%	174
2024 Q1	$168K	Sell	3,300 -200	-6%	-$10.9K	0.09%	186
2023 Q4	$215K	Hold	3,500	–	–	0.14%	151
2023 Q3	$186K	Buy	3,500 +200	+6%	+$14K	0.14%	140
2023 Q2	$276K	Buy	3,300 +1,300	+65%	+$95.1K	0.2%	116
2023 Q1	$155K	Sell	2,000 -1,500	-43%	-$128K	0.12%	150
2022 Q4	$288K	Buy	+3,500	New	+$233K	0.18%	118

Other funds holding AMBA

Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return

YIH

Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return

LTAS

Linden Thomas Advisory Services Charlotte, North Carolina $1.24B AUM 47.37% 1-Year Est. Return

RSC

Red Spruce Capital Berwyn, Pennsylvania $287M AUM 38.81% 1-Year Est. Return

Diversified Trust Memphis, Tennessee $6.24B AUM 28.78% 1-Year Est. Return

Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

HWAM

Hennion & Walsh Asset Management Parsippany, New Jersey $3.5B AUM 41.95% 1-Year Est. Return

PFG Advisors Phoenix, Arizona $1.98B AUM 28.18% 1-Year Est. Return

HCA

Harbour Capital Advisors Tysons Corner, Virginia $549M AUM 54.99% 1-Year Est. Return

FCT

First Community Trust Dubuque, Iowa $221M AUM 48.25% 1-Year Est. Return

Register Financial Advisors's AMBA Position: Q2 2026 in Review

Register Financial Advisors opened a new position in Ambarella (AMBA) in Q2 2026: 3,200 shares worth $275K. The stake represents 0.08% of the portfolio and ranks #204 among its holdings. This is a return to the name: Register Financial Advisors previously reported a position in AMBA as recently as Q4 2025.

Register Financial Advisors first reported a position in AMBA in Q4 2022 and has held it in 12 quarters since. The position peaked at $288K in Q4 2022. 30 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.

Register Financial Advisors held 3,200 shares of Ambarella worth $275K as of Q2 2026.
Ambarella was a new Register Financial Advisors position in Q2 2026.
Ambarella made up 0.08% of Register Financial Advisors's portfolio in Q2 2026, its #204 holding.
Register Financial Advisors first reported a position in Ambarella in Q4 2022 and has held it in 12 quarters since.
Register Financial Advisors's Ambarella position peaked at $288K in Q4 2022.
30 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.

Based on Register Financial Advisors's 13F filing for Q2 2026, filed 15 Jul 2026.