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

Parallax Volatility Advisers, L.P.

$53.5 Billion
Q3 2024

Call Options

24 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q3 2023 Nov 14, 2023	SELL	$50.78 - $85.01 $50,780 - $85,010	-1,000 Reduced 47.62%	1,100 $58,000
Q2 2023 Aug 14, 2023	SELL	$60.96 - $88.12 $4.66 Million - $6.74 Million	-76,500 Reduced 97.33%	2,100 $175,000
Q1 2023 May 15, 2023	SELL	$74.36 - $97.37 $3.77 Million - $4.94 Million	-50,700 Reduced 39.21%	78,600 $6.09 Million
Q4 2022 Feb 14, 2023	BUY	$49.41 - $89.35 $2.11 Million - $3.82 Million	42,800 Added 49.48%	129,300 $10.6 Million
Q3 2022 Nov 14, 2022	BUY	$56.18 - $92.35 $1.3 Million - $2.14 Million	23,200 Added 36.65%	86,500 $4.86 Million
Q2 2022 Aug 15, 2022	BUY	$65.46 - $105.5 $425,489 - $685,750	6,500 Added 11.44%	63,300 $4.15 Million
Q1 2022 May 16, 2022	BUY	$82.06 - $216.16 $4.13 Million - $10.9 Million	50,300 Added 773.85%	56,800 $5.96 Million
Q4 2021 Feb 14, 2022	SELL	$148.83 - $216.84 $3.5 Million - $5.1 Million	-23,500 Reduced 78.33%	6,500 $1.32 Million
Q3 2021 Nov 15, 2021	SELL	$89.57 - $168.71 $1.35 Million - $2.55 Million	-15,100 Reduced 33.48%	30,000 $4.67 Million
Q2 2021 Aug 16, 2021	BUY	$84.23 - $107.37 $3.2 Million - $4.08 Million	38,000 Added 535.21%	45,100 $4.81 Million
Q4 2020 Feb 16, 2021	SELL	$51.92 - $95.41 $10.9 Million - $20 Million	-209,200 Reduced 96.72%	7,100 $650,000
Q3 2020 Nov 13, 2020	BUY	$43.91 - $57.72 $9.04 Million - $11.9 Million	205,800 Added 1960.0%	216,300 $11.3 Million
Q2 2020 Aug 14, 2020	SELL	$44.44 - $61.55 $2.67 Million - $3.7 Million	-60,100 Reduced 85.13%	10,500 $496,000
Q1 2020 May 15, 2020	BUY	$37.46 - $72.57 $618,090 - $1.2 Million	16,500 Added 30.5%	70,600 $3.43 Million
Q4 2019 Feb 14, 2020	SELL	$51.29 - $60.85 $379,546 - $450,290	-7,400 Reduced 12.03%	54,100 $3.28 Million
Q3 2019 Nov 14, 2019	BUY	$43.73 - $66.3 $743,410 - $1.13 Million	17,000 Added 38.2%	61,500 $3.86 Million
Q2 2019 Aug 14, 2019	SELL	$37.21 - $51.27 $9.79 Million - $13.5 Million	-263,000 Reduced 85.53%	44,500 $1.96 Million
Q1 2019 May 15, 2019	SELL	$34.37 - $44.39 $7.17 Million - $9.26 Million	-208,500 Reduced 40.41%	307,500 $13.3 Million
Q4 2018 Feb 14, 2019	BUY	$31.84 - $42.35 $15.1 Million - $20 Million	472,900 Added 1097.22%	516,000 $18 Million
Q3 2018 Nov 14, 2018	BUY	$35.55 - $40.64 $1.53 Million - $1.75 Million	43,100 New	43,100 $1.67 Million
Q2 2018 Aug 14, 2018	SELL	$38.61 - $54.41 $142,857 - $201,317	-3,700 Closed	0 $0
Q1 2018 May 15, 2018	SELL	$45.67 - $64.47 $324,257 - $457,737	-7,100 Reduced 65.74%	3,700 $181,000
Q4 2017 Feb 14, 2018	SELL	$48.66 - $62.03 $690,972 - $880,826	-14,200 Reduced 56.8%	10,800 $634,000
Q3 2017 Nov 14, 2017	BUY	$40.6 - $54.8 $1.02 Million - $1.37 Million	25,000	25,000 $1.23 Million

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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