Acadian Asset Management LLC Ambarella Inc Transaction History

Acadian Asset Management LLC

$48.4 Billion
Q2 2025

A detailed history of Acadian Asset Management LLC transactions in Ambarella Inc stock. As of the latest transaction made, Acadian Asset Management LLC holds 225,787 shares of AMBA stock, worth $16.5 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares

225,787

Previous 113,819 98.37%

Holding current value

$16.5 Million

Previous $5.73 Million 160.38%

% of portfolio

0.03%

Previous 0.02%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 07, 2025	BUY	$40.3 - $69.3 $4.51 Million - $7.76 Million	111,968 Added 98.37%	225,787 $14.9 Million
Q1 2025 May 21, 2025	SELL	$48.94 - $82.94 $378,893 - $642,121	-7,742 Reduced 6.37%	113,819 $5.73 Million
Q4 2024 Feb 11, 2025	BUY	$54.22 - $76.22 $2.9 Million - $4.07 Million	53,409 Added 78.37%	121,561 $8.84 Million
Q3 2024 Nov 12, 2024	SELL	$39.79 - $65.3 $4.15 Million - $6.81 Million	-104,292 Reduced 60.48%	68,152 $3.84 Million
Q2 2024 Aug 06, 2024	BUY	$40.99 - $59.14 $4.93 Million - $7.11 Million	120,204 Added 230.1%	172,444 $9.3 Million
Q1 2024 May 10, 2024	BUY	$49.15 - $60.14 $2.45 Million - $3 Million	49,802 Added 2042.74%	52,240 $2.65 Million
Q4 2023 Feb 13, 2024	BUY	$44.9 - $64.07 $53,161 - $75,858	1,184 Added 94.42%	2,438 $148,000
Q3 2023 Nov 13, 2023	BUY	$50.78 - $85.01 $63,678 - $106,602	1,254 New	1,254 $66,000
Q2 2022 Aug 09, 2022	SELL	$65.46 - $105.5 $85,556 - $137,888	-1,307 Closed	0 $0
Q1 2022 May 12, 2022	SELL	$82.06 - $216.16 $422,198 - $1.11 Million	-5,145 Reduced 79.74%	1,307 $137,000
Q4 2021 Feb 10, 2022	BUY	$148.83 - $216.84 $722,569 - $1.05 Million	4,855 Added 304.01%	6,452 $1.31 Million
Q3 2021 Nov 12, 2021	SELL	$89.57 - $168.71 $245,242 - $461,927	-2,738 Reduced 63.16%	1,597 $248,000
Q2 2021 Aug 11, 2021	SELL	$84.23 - $107.37 $4.6 Million - $5.87 Million	-54,638 Reduced 92.65%	4,335 $462,000
Q1 2021 May 11, 2021	BUY	$91.34 - $128.12 $2.68 Million - $3.76 Million	29,335 Added 98.98%	58,973 $5.92 Million
Q4 2020 Feb 11, 2021	SELL	$51.92 - $95.41 $2.05 Million - $3.77 Million	-39,512 Reduced 57.14%	29,638 $2.72 Million
Q3 2020 Nov 09, 2020	BUY	$43.91 - $57.72 $290,245 - $381,529	6,610 Added 10.57%	69,150 $3.61 Million
Q2 2020 Aug 12, 2020	SELL	$44.44 - $61.55 $251,086 - $347,757	-5,650 Reduced 8.29%	62,540 $2.86 Million
Q1 2020 May 11, 2020	SELL	$37.46 - $72.57 $1.06 Million - $2.05 Million	-28,267 Reduced 29.31%	68,190 $3.31 Million
Q4 2019 Feb 06, 2020	BUY	$51.29 - $60.85 $1.26 Million - $1.49 Million	24,488 Added 34.03%	96,457 $5.84 Million
Q3 2019 Nov 07, 2019	BUY	$43.73 - $66.3 $3.15 Million - $4.77 Million	71,969 New	71,969 $4.52 Million

Others Institutions Holding AMBA

# of Institutions

359

Shares Held

37M

Call Options Held

713K

Put Options Held

1.01M

View Full List

About AMBARELLA INC

Ticker AMBA
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 38,416,800
Market Cap $2.8B
Description
Ambarella, Inc. develops semiconductor solutions for video that enable high-definition (HD) and ultra HD compression, image processing, and deep neural network processing worldwide. The company's system-on-a-chip designs integrated HD video processing, image processing, artificial intelligence computer vision algorithms, audio processing, and sy...

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Acadian Asset Management LLC Ambarella Inc Transaction History