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

Parallax Volatility Advisers, L.P.

$35.7 Billion
Q1 2025

A detailed history of Parallax Volatility Advisers, L.P. transactions in Synopsys Inc stock. As of the latest transaction made, Parallax Volatility Advisers, L.P. holds 1,899 shares of SNPS stock, worth $902,784. This represents 0.0% of its overall portfolio holdings.

Number of Shares

1,899

Previous 9,280 79.54%

Holding current value

$902,784

Previous $4.5 Million 81.93%

% of portfolio

0.0%

Previous 0.01%

30 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	SELL	$428.58 - $551.54 $3.16 Million - $4.07 Million	-7,381 Reduced 79.54%	1,899 $814,000
Q4 2024 Feb 14, 2025	SELL	$485.36 - $588.0 $2.59 Million - $3.14 Million	-5,337 Reduced 36.51%	9,280 $4.5 Million
Q3 2024 Nov 14, 2024	BUY	$463.97 - $621.3 $5.91 Million - $7.92 Million	12,743 Added 679.99%	14,617 $7.4 Million
Q2 2024 Aug 14, 2024	SELL	$510.71 - $620.31 $3.06 Million - $3.72 Million	-5,994 Reduced 76.18%	1,874 $1.12 Million
Q1 2024 May 15, 2024	BUY	$484.81 - $602.01 $1.83 Million - $2.27 Million	3,779 Added 92.42%	7,868 $4.5 Million
Q4 2023 Feb 14, 2024	BUY	$450.72 - $568.09 $1.43 Million - $1.81 Million	3,180 Added 349.83%	4,089 $2.11 Million
Q3 2023 Nov 14, 2023	BUY	$424.1 - $466.86 $385,506 - $424,375	909 New	909 $417,000
Q4 2022 Feb 14, 2023	SELL	$273.64 - $357.84 $10,671 - $13,955	-39 Reduced 42.39%	53 $16,000
Q3 2022 Nov 14, 2022	SELL	$301.23 - $390.45 $313,580 - $406,458	-1,041 Reduced 91.88%	92 $28,000
Q2 2022 Aug 15, 2022	BUY	$260.83 - $340.15 $71,467 - $93,201	274 Added 31.9%	1,133 $344,000
Q1 2022 May 16, 2022	BUY	$278.98 - $361.1 $239,643 - $310,184	859 New	859 $286,000
Q4 2021 Feb 14, 2022	SELL	$288.74 - $375.59 $2.95 Million - $3.84 Million	-10,230 Closed	0 $0
Q4 2021 Feb 14, 2022	BUY	$288.74 - $375.59 $1.74 Million - $2.26 Million	6,014 Added 142.65%	10,230 $3.77 Million
Q3 2021 Nov 15, 2021	SELL	$274.48 - $337.74 $761,956 - $937,566	-2,776 Closed	0 $0
Q3 2021 Nov 15, 2021	BUY	$274.48 - $337.74 $1.16 Million - $1.42 Million	4,216 New	4,216 $1.26 Million
Q2 2021 Aug 16, 2021	BUY	$228.54 - $276.18 $634,427 - $766,675	2,776 New	2,776 $766,000
Q1 2021 May 14, 2021	SELL	$218.49 - $292.09 $864,346 - $1.16 Million	-3,956 Closed	0 $0
Q1 2021 May 14, 2021	BUY	$218.49 - $292.09 $23,815 - $31,837	109 Added 2.83%	3,956 $980,000
Q4 2020 Feb 16, 2021	BUY	$212.05 - $259.24 $815,756 - $997,296	3,847 New	3,847 $997,000
Q4 2020 Feb 16, 2021	SELL	$212.05 - $259.24 $3.2 Million - $3.92 Million	-15,112 Closed	0 $0
Q3 2020 Nov 13, 2020	BUY	$191.04 - $229.36 $1.33 Million - $1.59 Million	6,936 Added 84.83%	15,112 $3.23 Million
Q2 2020 Aug 14, 2020	BUY	$124.55 - $195.0 $443,647 - $694,590	3,562 Added 77.2%	8,176 $1.59 Million
Q1 2020 May 15, 2020	BUY	$108.48 - $164.99 $355,705 - $541,002	3,279 Added 245.62%	4,614 $594,000
Q4 2019 Feb 14, 2020	BUY	$131.61 - $141.77 $52,512 - $56,566	399 Added 42.63%	1,335 $186,000
Q3 2019 Nov 14, 2019	SELL	$124.77 - $145.95 $60,887 - $71,223	-488 Reduced 34.27%	936 $128,000
Q2 2019 Aug 14, 2019	BUY	$113.41 - $130.01 $129,967 - $148,991	1,146 Added 412.23%	1,424 $183,000
Q1 2019 May 15, 2019	BUY	$81.11 - $115.15 $22,548 - $32,011	278 New	278 $32,000
Q2 2018 Aug 14, 2018	SELL	$80.77 - $91.43 $86,989 - $98,470	-1,077 Closed	0 $0
Q1 2018 May 15, 2018	SELL	$82.3 - $93.38 $401,541 - $455,601	-4,879 Reduced 81.92%	1,077 $90,000
Q4 2017 Feb 14, 2018	BUY	$81.18 - $90.51 $483,508 - $539,077	5,956	5,956 $508,000

Others Institutions Holding SNPS

# of Institutions

1,429

Shares Held

139M

Call Options Held

842K

Put Options Held

958K

View Full List

About SYNOPSYS INC

Ticker SNPS
Exchange NASDAQ
Sector Technology
Industry Software—Infrastructure
Shares Outstandng 152,911,008
Market Cap $72.7B
Description
Synopsys, Inc. provides electronic design automation software products used to design and test integrated circuits. The company offers Fusion Design Platform that provides digital design implementation solutions; Verification Continuum Platform that provides virtual prototyping, static and formal verification, simulation, emulation, field progra...

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