Parallax Volatility Advisers, L.P. Ambarella Inc Transaction History

Parallax Volatility Advisers, L.P.

$53.5 Billion
Q3 2024

22 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2023 Nov 14, 2023	SELL	$50.78 - $85.01 $915,715 - $1.53 Million	-18,033 Reduced 87.79%	2,509 $133,000
Q2 2023 Aug 14, 2023	SELL	$60.96 - $88.12 $463,966 - $670,681	-7,611 Reduced 27.03%	20,542 $1.72 Million
Q1 2023 May 15, 2023	SELL	$74.36 - $97.37 $168,276 - $220,348	-2,263 Reduced 7.44%	28,153 $2.18 Million
Q4 2022 Feb 14, 2023	SELL	$49.41 - $89.35 $406,150 - $734,457	-8,220 Reduced 21.28%	30,416 $2.5 Million
Q3 2022 Nov 14, 2022	BUY	$56.18 - $92.35 $2.06 Million - $3.38 Million	36,626 Added 1822.19%	38,636 $2.17 Million
Q2 2022 Aug 15, 2022	SELL	$65.46 - $105.5 $722,743 - $1.16 Million	-11,041 Reduced 84.6%	2,010 $132,000
Q4 2021 Feb 14, 2022	SELL	$148.83 - $216.84 $3.04 Million - $4.43 Million	-20,452 Reduced 61.05%	13,051 $2.65 Million
Q3 2021 Nov 15, 2021	BUY	$89.57 - $168.71 $2.32 Million - $4.37 Million	25,881 Added 339.56%	33,503 $5.22 Million
Q4 2020 Feb 16, 2021	BUY	$51.92 - $95.41 $124,192 - $228,220	2,392 Added 45.74%	7,622 $700,000
Q3 2020 Nov 13, 2020	SELL	$43.91 - $57.72 $322,211 - $423,549	-7,338 Reduced 58.39%	5,230 $273,000
Q2 2020 Aug 14, 2020	BUY	$44.44 - $61.55 $476,041 - $659,323	10,712 Added 577.16%	12,568 $576,000
Q1 2020 May 15, 2020	SELL	$37.46 - $72.57 $2.44 Million - $4.73 Million	-65,147 Reduced 97.23%	1,856 $90,000
Q4 2019 Feb 14, 2020	BUY	$51.29 - $60.85 $224,855 - $266,766	4,384 Added 7.0%	67,003 $4.06 Million
Q3 2019 Nov 14, 2019	BUY	$43.73 - $66.3 $1.88 Million - $2.85 Million	42,928 Added 218.01%	62,619 $3.93 Million
Q2 2019 Aug 14, 2019	BUY	$37.21 - $51.27 $189,250 - $260,759	5,086 Added 34.82%	19,691 $869,000
Q1 2019 May 15, 2019	BUY	$34.37 - $44.39 $394,876 - $509,996	11,489 Added 368.71%	14,605 $631,000
Q4 2018 Feb 14, 2019	SELL	$31.84 - $42.35 $789,218 - $1.05 Million	-24,787 Reduced 88.83%	3,116 $109,000
Q3 2018 Nov 14, 2018	BUY	$35.55 - $40.64 $991,951 - $1.13 Million	27,903 New	27,903 $1.08 Million
Q2 2018 Aug 14, 2018	SELL	$38.61 - $54.41 $5.06 Million - $7.14 Million	-131,165 Closed	0 $0
Q1 2018 May 15, 2018	SELL	$45.67 - $64.47 $1.62 Million - $2.29 Million	-35,570 Reduced 21.33%	131,165 $6.43 Million
Q4 2017 Feb 14, 2018	BUY	$48.66 - $62.03 $8.03 Million - $10.2 Million	165,010 Added 9565.8%	166,735 $9.8 Million
Q3 2017 Nov 14, 2017	BUY	$40.6 - $54.8 $70,035 - $94,530	1,725	1,725 $85,000

Others Institutions Holding AMBA

# of Institutions

301

Shares Held

33.7M

Call Options Held

713K

Put Options Held

916K

Vanguard Group Inc Valley Forge, PA

4.61M
Shares

$361 Million
0.0% of portfolio
Black Rock Inc. New York, NY

3.47M
Shares

$272 Million
0.0% of portfolio
State Street Corp Boston, MA

1.92M
Shares

$150 Million
0.0% of portfolio
Manufacturers Life Insurance Company, The Toronto, A6

1.35M
Shares

$106 Million
0.07% of portfolio
Israel Englander Millennium Management LLC | New York, Ny

1.25M
Shares

$97.7 Million
0.04% of portfolio

View Full List

About AMBARELLA INC

Ticker AMBA
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 38,416,800
Market Cap $3B
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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