Linden Thomas Advisory Services’s Ambarella AMBA Stock Holding History

Linden Thomas Advisory Services’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 Q2	$2.25M	Buy	26,242 +9,169	+54%	+$631K	0.18%	179
2026 Q1	$879K	Buy	17,073 +98	+0.6%	+$6.11K	0.08%	333
2025 Q4	$1.2M	Sell	16,975 -236	-1%	-$19.1K	0.12%	260
2025 Q3	$1.42M	Buy	17,211 +43	+0.3%	+$3.12K	0.14%	220
2025 Q2	$1.13M	Sell	17,168 -203	-1%	-$10.8K	0.12%	258
2025 Q1	$874K	Sell	17,371 -45	-0.3%	-$3.08K	0.11%	297
2024 Q4	$1.27M	Sell	17,416 -17	-0.1%	-$1.08K	0.16%	240
2024 Q3	$983K	Sell	17,433 -89	-0.5%	-$4.74K	0.13%	279
2024 Q2	$945K	Buy	17,522 +288	+2%	+$14.3K	0.15%	273
2024 Q1	$875K	Buy	17,234 +526	+3%	+$28.7K	0.14%	284
2023 Q4	$1.02M	Sell	16,708 -412	-2%	-$22.5K	0.19%	228
2023 Q3	$908K	Sell	17,120 -73	-0.4%	-$5.13K	0.2%	209
2023 Q2	$1.44M	Buy	+17,193	New	+$1.26M	0.32%	114

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

Linden Thomas Advisory Services's AMBA Position: Q2 2026 in Review

Linden Thomas Advisory Services increased its Ambarella (AMBA) stake by 54% in Q2 2026, buying an estimated $631K and bringing the position to 26,242 shares worth $2.25M. The position accounts for 0.18% of the portfolio, ranked #179.

Linden Thomas Advisory Services first reported a position in AMBA in Q2 2023 and has held it in 13 quarters since. 341 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.

Linden Thomas Advisory Services held 26,242 shares of Ambarella worth $2.25M as of Q2 2026.
Linden Thomas Advisory Services bought 9,169 Ambarella shares in Q2 2026, an estimated $631K.
Ambarella made up 0.18% of Linden Thomas Advisory Services's portfolio in Q2 2026, its #179 holding.
Linden Thomas Advisory Services first reported a position in Ambarella in Q2 2023 and has held it in 13 quarters since.
341 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.

Based on Linden Thomas Advisory Services's 13F filing for Q2 2026, filed 16 Jul 2026.