Steven Cohen’s Ambarella AMBA Stock Holding History

Steven Cohen’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	$10.1M	Sell	117,943 -403,268	-77%	-$27.8M	0.01%	1288
2026 Q1	$26.8M	Sell	521,211 -250,822	-32%	-$15.6M	0.03%	662
2025 Q4	$54.7M	Buy	772,033 +650,422	+535%	+$52.6M	0.06%	364
2025 Q3	$10M	Buy	+121,611	New	+$8.83M	0.02%	792
2025 Q2	–	Sell	-94,857	Closed	-$4.77M	–	2145
2025 Q1	$4.77M	Sell	94,857 -707,423	-88%	-$48.4M	0.01%	945
2024 Q4	$58.4M	Sell	802,280 -59,804	-7%	-$3.81M	0.13%	185
2024 Q3	$48.6M	Buy	862,084 +355,078	+70%	+$18.9M	0.12%	198
2024 Q2	$27.4M	Buy	507,006 +476,406	+1,557%	+$23.7M	0.07%	328
2024 Q1	$1.55M	Sell	30,600 -513,700	-94%	-$28M	﹤0.01%	1345
2023 Q4	$33.4M	Sell	544,300 -100,514	-16%	-$5.49M	0.08%	296
2023 Q3	$34.2M	Sell	644,814 -691,570	-52%	-$48.6M	0.1%	267
2023 Q2	$112M	Buy	1,336,384 +1,271,251	+1,952%	+$93M	0.33%	69
2023 Q1	$5.04M	Sell	65,133 -492,115	-88%	-$42.1M	0.02%	749
2022 Q4	$45.8M	Sell	557,248 -736,352	-57%	-$49M	0.16%	171
2022 Q3	$72.7M	Buy	1,293,600 +638,557	+97%	+$47.3M	0.29%	83
2022 Q2	$42.9M	Buy	655,043 +600,543	+1,102%	+$48.4M	0.18%	146
2022 Q1	$5.72M	Sell	54,500 -59,820	-52%	-$7.62M	0.02%	666
2021 Q4	$23.2M	Buy	114,320 +77,030	+207%	+$14.3M	0.09%	302
2021 Q3	$5.81M	Buy	+37,290	New	+$4.29M	0.03%	630
2020 Q4	–	Sell	-8,518	Closed	-$444K	–	889
2020 Q3	$444K	Buy	+8,518	New	+$412K	﹤0.01%	830
2020 Q2	–	Sell	-1,100	Closed	-$53K	–	787
2020 Q1	$53K	Buy	+1,100	New	+$63.1K	﹤0.01%	738
2019 Q4	–	Sell	-1,100	Closed	-$69K	–	934
2019 Q3	$69K	Buy	+1,100	New	+$57.1K	﹤0.01%	1023
2018 Q4	–	Sell	-8,536	Closed	-$330K	–	937
2018 Q3	$330K	Buy	+8,536	New	+$331K	﹤0.01%	949
2017 Q2	–	Sell	-10,715	Closed	-$586K	–	817
2017 Q1	$586K	Buy	+10,715	New	+$578K	﹤0.01%	767

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

Steven Cohen's AMBA Position: Q2 2026 in Review

Steven Cohen reduced its Ambarella (AMBA) stake by 77% in Q2 2026, selling an estimated $27.8M and leaving 117,943 shares worth $10.1M. The position accounts for 0.01% of the portfolio, ranked #1288.

Steven Cohen first reported a position in AMBA in Q1 2017 and has held it in 24 quarters since. The position peaked at $112M in Q2 2023. 339 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.

Steven Cohen held 117,943 shares of Ambarella worth $10.1M as of Q2 2026.
Steven Cohen sold 403,268 Ambarella shares in Q2 2026, an estimated $27.8M.
Ambarella made up 0.01% of Steven Cohen's portfolio in Q2 2026, its #1288 holding.
Steven Cohen first reported a position in Ambarella in Q1 2017 and has held it in 24 quarters since.
Steven Cohen's Ambarella position peaked at $112M in Q2 2023.
339 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.

Based on Point72 Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.