Centiva Capital’s Ambarella AMBA Stock Holding History

Centiva Capital’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	$215K	Buy	+2,500	New	+$172K	﹤0.01%	1371
2025 Q3	–	Sell	-5,125	Closed	-$339K	–	1066
2025 Q2	$339K	Buy	+5,125	New	+$272K	0.01%	1146
2024 Q2	–	Sell	-7,307	Closed	-$371K	–	2037
2024 Q1	$371K	Buy	7,307 +503	+7%	+$27.4K	0.01%	1137
2023 Q4	$417K	Buy	+6,804	New	+$371K	0.01%	1042
2022 Q3	–	Sell	-2,042	Closed	-$134K	–	1469
2022 Q2	$134K	Buy	+2,042	New	+$165K	﹤0.01%	1375
2022 Q1	–	Sell	-5,310	Closed	-$677K	–	1596
2021 Q4	$1.08M	Buy	+5,310	New	+$984K	0.02%	585
2020 Q3	–	Sell	-7,689	Closed	-$352K	–	685
2020 Q2	$352K	Buy	+7,689	New	+$396K	0.02%	369

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

Centiva Capital's AMBA Position: Q2 2026 in Review

Centiva Capital opened a new position in Ambarella (AMBA) in Q2 2026: 2,500 shares worth $215K. The stake represents ﹤0.01% of the portfolio and ranks #1371 among its holdings. This is a return to the name: Centiva Capital previously reported a position in AMBA as recently as Q2 2025.

Centiva Capital first reported a position in AMBA in Q2 2020 and has held it in 7 quarters since. The position peaked at $1.08M in Q4 2021. 341 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.

Centiva Capital held 2,500 shares of Ambarella worth $215K as of Q2 2026.
Ambarella was a new Centiva Capital position in Q2 2026.
Ambarella made up ﹤0.01% of Centiva Capital's portfolio in Q2 2026, its #1371 holding.
Centiva Capital first reported a position in Ambarella in Q2 2020 and has held it in 7 quarters since.
Centiva Capital's Ambarella position peaked at $1.08M in Q4 2021.
341 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.

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