Paul Tudor Jones’s Ambarella AMBA Stock Holding History

Paul Tudor Jones’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	$249K	Buy	+2,900	New	+$200K	﹤0.01%	3220
2026 Q1	–	Sell	-18,200	Closed	-$1.29M	–	3547
2025 Q4	$1.29M	Sell	18,200 -28,000	-61%	-$2.26M	﹤0.01%	2103
2025 Q3	$3.81M	Buy	46,200 +19,800	+75%	+$1.44M	0.01%	1377
2025 Q2	$1.74M	Buy	26,400 +14,400	+120%	+$764K	﹤0.01%	1749
2025 Q1	$604K	Buy	+12,000	New	+$821K	﹤0.01%	2161
2024 Q4	–	Sell	-5,000	Closed	-$282K	–	2974
2024 Q3	$282K	Buy	5,000 +100	+2%	+$5.32K	﹤0.01%	2354
2024 Q2	$264K	Buy	+4,900	New	+$243K	﹤0.01%	2058
2022 Q1	–	Sell	-1,100	Closed	-$223K	–	1961
2021 Q4	$223K	Buy	+1,100	New	+$204K	﹤0.01%	2081

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

Paul Tudor Jones's AMBA Position: Q2 2025 in Review

Paul Tudor Jones sold out of Ambarella (AMBA) in Q2 2025, closing a stake of 107,764 shares — an estimated $5.71M sold.

Paul Tudor Jones first reported a position in AMBA in Q3 2013 and held it in 27 quarters. The position peaked at $7.91M in Q2 2024. 304 funds tracked by Wall St. Rank hold AMBA as of Q2 2025.

Paul Tudor Jones reported no remaining Ambarella position as of Q2 2025 after selling out during the quarter.
Paul Tudor Jones sold 107,764 Ambarella shares in Q2 2025, an estimated $5.71M.
Paul Tudor Jones first reported a position in Ambarella in Q3 2013 and held it in 27 quarters.
Paul Tudor Jones's Ambarella position peaked at $7.91M in Q2 2024.
304 funds tracked by Wall St. Rank held Ambarella as of Q2 2025.

Based on Tudor Investment Corp's 13F filing for Q2 2025, filed 14 Aug 2025.