Panagora Asset Management’s Ambarella AMBA Stock Holding History

Panagora 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 Q2	$12.9M	Buy	150,261 +63,094	+72%	+$4.34M	0.04%	311
2026 Q1	$4.49M	Buy	+87,167	New	+$5.44M	0.02%	427
2015 Q2	–	Sell	-2,711	Closed	-$205K	–	2418
2015 Q1	$205K	Hold	2,711	–	–	﹤0.01%	1660
2014 Q4	$138K	Buy	+2,711	New	+$127K	﹤0.01%	1760
2013 Q4	–	Sell	-4,441	Closed	-$87K	–	2168
2013 Q3	$87K	Buy	+4,441	New	+$75.5K	﹤0.01%	1897

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

Panagora Asset Management's AMBA Position: Q2 2026 in Review

Panagora Asset Management increased its Ambarella (AMBA) stake by 72% in Q2 2026, buying an estimated $4.34M and bringing the position to 150,261 shares worth $12.9M. The position accounts for 0.04% of the portfolio, ranked #311.

Panagora Asset Management first reported a position in AMBA in Q3 2013 and has held it in 5 quarters since. 339 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.

Panagora Asset Management held 150,261 shares of Ambarella worth $12.9M as of Q2 2026.
Panagora Asset Management bought 63,094 Ambarella shares in Q2 2026, an estimated $4.34M.
Ambarella made up 0.04% of Panagora Asset Management's portfolio in Q2 2026, its #311 holding.
Panagora Asset Management first reported a position in Ambarella in Q3 2013 and has held it in 5 quarters since.
339 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.

Based on Panagora Asset Management's 13F filing for Q2 2026, filed 6 Aug 2026.