Ken Griffin Ambarella Inc Transaction History

Citadel Advisors LLC

$559 Billion
Q4 2024

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Ambarella Inc stock. As of the latest transaction made, Citadel Advisors LLC holds 215,800 shares of AMBA stock, worth $13.3 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

215,800

Previous 222,500 3.01%

Holding current value

$13.3 Million

Previous $12.5 Million 25.12%

% of portfolio

0.0%

Previous 0.0%

30 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2024 Feb 14, 2025	SELL	$54.22 - $76.22 $1.79 Million - $2.52 Million	-33,031 Reduced 3.74%	848,979 $61.8 Million
Q3 2024 Nov 14, 2024	SELL	$39.79 - $65.3 $7.73 Million - $12.7 Million	-194,206 Reduced 18.05%	882,010 $49.7 Million
Q2 2024 Aug 14, 2024	BUY	$40.99 - $59.14 $7.61 Million - $11 Million	185,730 Added 20.86%	1,076,216 $58.1 Million
Q1 2024 May 15, 2024	BUY	$49.15 - $60.14 $2.99 Million - $3.65 Million	60,761 Added 7.32%	890,486 $45.2 Million
Q4 2023 Feb 14, 2024	BUY	$44.9 - $64.07 $33.1 Million - $47.2 Million	737,260 Added 797.34%	829,725 $50.9 Million
Q3 2023 Nov 14, 2023	SELL	$50.78 - $85.01 $11.2 Million - $18.8 Million	-220,599 Reduced 70.46%	92,465 $4.9 Million
Q2 2023 Aug 14, 2023	SELL	$60.96 - $88.12 $5.02 Million - $7.26 Million	-82,386 Reduced 20.83%	313,064 $26.2 Million
Q1 2023 May 15, 2023	BUY	$74.36 - $97.37 $12.9 Million - $16.9 Million	173,202 Added 77.93%	395,450 $30.6 Million
Q4 2022 Feb 14, 2023	SELL	$49.41 - $89.35 $14.4 Million - $26.1 Million	-292,441 Reduced 56.82%	222,248 $18.3 Million
Q3 2022 Nov 14, 2022	BUY	$56.18 - $92.35 $28 Million - $45.9 Million	497,535 Added 2900.4%	514,689 $28.9 Million
Q2 2022 Aug 15, 2022	SELL	$65.46 - $105.5 $6.38 Million - $10.3 Million	-97,449 Reduced 85.03%	17,154 $1.12 Million
Q1 2022 May 16, 2022	SELL	$82.06 - $216.16 $5.6 Million - $14.8 Million	-68,283 Reduced 37.34%	114,603 $12 Million
Q4 2021 Feb 14, 2022	BUY	$148.83 - $216.84 $21.8 Million - $31.7 Million	146,252 Added 399.22%	182,886 $37.1 Million
Q3 2021 Nov 15, 2021	SELL	$89.57 - $168.71 $9.65 Million - $18.2 Million	-107,792 Reduced 74.63%	36,634 $5.71 Million
Q2 2021 Aug 16, 2021	SELL	$84.23 - $107.37 $10.1 Million - $12.9 Million	-120,220 Reduced 45.43%	144,426 $15.4 Million
Q1 2021 May 17, 2021	BUY	$91.34 - $128.12 $18.7 Million - $26.3 Million	205,184 Added 345.07%	264,646 $26.6 Million
Q4 2020 Feb 16, 2021	SELL	$51.92 - $95.41 $1.06 Million - $1.94 Million	-20,323 Reduced 25.47%	59,462 $5.46 Million
Q3 2020 Nov 16, 2020	SELL	$43.91 - $57.72 $302,232 - $397,286	-6,883 Reduced 7.94%	79,785 $4.16 Million
Q2 2020 Aug 14, 2020	BUY	$44.44 - $61.55 $2.49 Million - $3.45 Million	56,000 Added 182.6%	86,668 $3.97 Million
Q1 2020 May 15, 2020	SELL	$37.46 - $72.57 $13.4 Million - $26.1 Million	-359,047 Reduced 92.13%	30,668 $1.49 Million
Q4 2019 Feb 14, 2020	SELL	$51.29 - $60.85 $1.16 Million - $1.37 Million	-22,561 Reduced 5.47%	389,715 $23.6 Million
Q3 2019 Nov 14, 2019	SELL	$43.73 - $66.3 $16.3 Million - $24.6 Million	-371,776 Reduced 47.42%	412,276 $25.9 Million
Q2 2019 Aug 14, 2019	SELL	$37.21 - $51.27 $5.77 Million - $7.95 Million	-155,001 Reduced 16.51%	784,052 $34.6 Million
Q1 2019 May 15, 2019	SELL	$34.37 - $44.39 $204,982 - $264,741	-5,964 Reduced 0.63%	939,053 $0
Q4 2018 Feb 14, 2019	BUY	$31.84 - $42.35 $1.14 Million - $1.52 Million	35,892 Added 3.95%	945,017 $33.1 Million
Q3 2018 Nov 13, 2018	BUY	$35.55 - $40.64 $15.2 Million - $17.3 Million	426,191 Added 88.25%	909,125 $0
Q2 2018 Aug 10, 2018	BUY	$38.61 - $54.41 $15.1 Million - $21.3 Million	392,051 Added 431.38%	482,934 $0
Q1 2018 May 11, 2018	BUY	$45.67 - $64.47 $3.76 Million - $5.3 Million	82,270 Added 955.18%	90,883 $4.45 Million
Q4 2017 Feb 09, 2018	SELL	$48.66 - $62.03 $46.7 Million - $59.5 Million	-959,209 Reduced 99.11%	8,613 $506,000
Q3 2017 Nov 09, 2017	BUY	$40.6 - $54.8 $39.3 Million - $53 Million	967,822	967,822 $47.4 Million

Others Institutions Holding AMBA

# of Institutions

343

Shares Held

34.4M

Call Options Held

991K

Put Options Held

1.15M

View Full List

About AMBARELLA INC

Ticker AMBA
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 38,416,800
Market Cap $2.36B
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

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