Dimensional Fund Advisors LP Ambarella Inc Transaction History

Dimensional Fund Advisors LP

$449 Billion
Q3 2025

A detailed history of Dimensional Fund Advisors LP transactions in Ambarella Inc stock. As of the latest transaction made, Dimensional Fund Advisors LP holds 511,598 shares of AMBA stock, worth $44.9 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

511,598

Previous 516,159 0.88%

Holding current value

$44.9 Million

Previous $34.1 Million 23.81%

% of portfolio

0.01%

Previous 0.01%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	SELL	$62.49 - $88.81 $285,016 - $405,062	-4,561 Reduced 0.88%	511,598 $42.2 Million
Q2 2025 Aug 12, 2025	SELL	$40.3 - $69.3 $1.11 Million - $1.91 Million	-27,524 Reduced 5.06%	516,159 $34.1 Million
Q1 2025 May 13, 2025	SELL	$48.94 - $82.94 $3.89 Million - $6.59 Million	-79,436 Reduced 12.75%	543,683 $27.4 Million
Q4 2024 Feb 13, 2025	SELL	$54.22 - $76.22 $1.53 Million - $2.15 Million	-28,212 Reduced 4.33%	623,119 $45.3 Million
Q3 2024 Nov 07, 2024	SELL	$39.79 - $65.3 $1.26 Million - $2.08 Million	-31,788 Reduced 4.65%	651,331 $36.7 Million

Q2 2024 Aug 09, 2024	BUY	$40.99 - $59.14 $122,724 - $177,065	2,994 Added 0.44%	683,119 $36.9 Million
Q1 2024 May 10, 2024	SELL	$49.15 - $60.14 $1.19 Million - $1.46 Million	-24,225 Reduced 3.44%	680,125 $34.5 Million
Q4 2023 Feb 07, 2024	BUY	$44.9 - $64.07 $1.32 Million - $1.88 Million	29,379 Added 4.35%	704,350 $43.2 Million
Q3 2023 Nov 09, 2023	BUY	$50.78 - $85.01 $454,582 - $761,009	8,952 Added 1.34%	674,971 $35.8 Million
Q2 2023 Aug 09, 2023	BUY	$60.96 - $88.12 $2.13 Million - $3.08 Million	35,005 Added 5.55%	666,019 $55.7 Million
Q1 2023 May 12, 2023	BUY	$74.36 - $97.37 $1.85 Million - $2.43 Million	24,920 Added 4.11%	631,014 $48.9 Million
Q4 2022 Feb 09, 2023	BUY	$49.41 - $89.35 $1.04 Million - $1.88 Million	21,071 Added 3.6%	606,094 $49.8 Million
Q3 2022 Nov 10, 2022	BUY	$56.18 - $92.35 $1.8 Million - $2.96 Million	32,045 Added 5.79%	585,023 $32.9 Million
Q2 2022 Aug 12, 2022	SELL	$65.46 - $105.5 $1.76 Million - $2.83 Million	-26,829 Reduced 4.63%	552,978 $36.2 Million
Q1 2022 May 13, 2022	SELL	$82.06 - $216.16 $816,332 - $2.15 Million	-9,948 Reduced 1.69%	579,807 $60.8 Million
Q4 2021 Feb 09, 2022	SELL	$148.83 - $216.84 $6.93 Million - $10.1 Million	-46,534 Reduced 7.31%	589,755 $120 Million
Q3 2021 Nov 12, 2021	SELL	$89.57 - $168.71 $265,037 - $499,212	-2,959 Reduced 0.46%	636,289 $99.1 Million
Q2 2021 Aug 12, 2021	SELL	$84.23 - $107.37 $2.95 Million - $3.76 Million	-34,990 Reduced 5.19%	639,248 $68.2 Million
Q1 2021 May 14, 2021	SELL	$91.34 - $128.12 $3.9 Million - $5.47 Million	-42,722 Reduced 5.96%	674,238 $67.7 Million
Q4 2020 Feb 25, 2021	BUY	$51.92 - $95.41 $37.2 Million - $68.4 Million	716,960 New	716,960 $65.8 Million

Others Institutions Holding AMBA

# of Institutions

379

Shares Held

37.6M

Call Options Held

2.02M

Put Options Held

1.17M

View Full List

About AMBARELLA INC

Ticker AMBA
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 38,416,800
Market Cap $3.37B
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...

More about AMBA

Track This Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Dimensional Fund Advisors LP, based on Form 13F filings with the SEC.

News

Stay updated on Dimensional Fund Advisors LP with notifications on news.

Account

Dimensional Fund Advisors LP Ambarella Inc Transaction History