Ken Griffin Synopsys Inc Transaction History

Citadel Advisors LLC

$509 Billion
Q1 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Synopsys Inc stock. As of the latest transaction made, Citadel Advisors LLC holds 204,300 shares of SNPS stock, worth $102 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

204,300

Previous 228,400 10.55%

Holding current value

$102 Million

Previous $111 Million 20.97%

% of portfolio

0.02%

Previous 0.02%

29 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	SELL	$428.58 - $551.54 $45.4 Million - $58.5 Million	-106,026 Reduced 89.41%	12,557 $5.39 Million
Q4 2024 Feb 14, 2025	BUY	$485.36 - $588.0 $46.4 Million - $56.3 Million	95,666 Added 417.45%	118,583 $57.6 Million
Q3 2024 Nov 14, 2024	BUY	$463.97 - $621.3 $10.6 Million - $14.2 Million	22,917 New	22,917 $11.6 Million
Q1 2024 May 15, 2024	SELL	$484.81 - $602.01 $118 Million - $146 Million	-243,333 Reduced 90.32%	26,068 $14.9 Million
Q4 2023 Feb 14, 2024	BUY	$450.72 - $568.09 $121 Million - $153 Million	269,210 Added 140947.64%	269,401 $139 Million
Q3 2023 Nov 14, 2023	SELL	$424.1 - $466.86 $73.1 Million - $80.5 Million	-172,422 Reduced 99.89%	191 $87,000
Q2 2023 Aug 14, 2023	SELL	$364.53 - $464.83 $63.1 Million - $80.4 Million	-173,063 Reduced 50.07%	172,613 $75.2 Million
Q1 2023 May 15, 2023	SELL	$315.04 - $386.25 $46.6 Million - $57.1 Million	-147,846 Reduced 29.96%	345,676 $134 Million
Q4 2022 Feb 14, 2023	SELL	$273.64 - $357.84 $99.3 Million - $130 Million	-362,845 Reduced 42.37%	493,522 $158 Million
Q3 2022 Nov 14, 2022	BUY	$301.23 - $390.45 $190 Million - $246 Million	630,165 Added 278.59%	856,367 $262 Million
Q2 2022 Aug 15, 2022	BUY	$260.83 - $340.15 $48.5 Million - $63.2 Million	185,818 Added 460.13%	226,202 $68.7 Million
Q1 2022 May 16, 2022	SELL	$278.98 - $361.1 $57.4 Million - $74.3 Million	-205,663 Reduced 83.59%	40,384 $13.5 Million
Q4 2021 Feb 14, 2022	BUY	$288.74 - $375.59 $57.2 Million - $74.4 Million	198,140 Added 413.59%	246,047 $90.7 Million
Q3 2021 Nov 15, 2021	SELL	$274.48 - $337.74 $29.5 Million - $36.2 Million	-107,306 Reduced 69.13%	47,907 $14.3 Million
Q2 2021 Aug 16, 2021	SELL	$228.54 - $276.18 $21.9 Million - $26.4 Million	-95,707 Reduced 38.14%	155,213 $42.8 Million
Q1 2021 May 17, 2021	SELL	$218.49 - $292.09 $116 Million - $155 Million	-530,672 Reduced 67.9%	250,920 $62.2 Million
Q4 2020 Feb 16, 2021	BUY	$212.05 - $259.24 $107 Million - $130 Million	502,849 Added 180.4%	781,592 $203 Million
Q3 2020 Nov 16, 2020	BUY	$191.04 - $229.36 $44.8 Million - $53.8 Million	234,523 Added 530.36%	278,743 $59.6 Million
Q1 2020 May 15, 2020	SELL	$108.48 - $164.99 $45.5 Million - $69.3 Million	-419,819 Reduced 90.47%	44,220 $5.7 Million
Q4 2019 Feb 14, 2020	SELL	$131.61 - $141.77 $114 Million - $122 Million	-863,772 Reduced 65.05%	464,039 $64.6 Million
Q3 2019 Nov 14, 2019	SELL	$124.77 - $145.95 $63.3 Million - $74.1 Million	-507,433 Reduced 27.65%	1,327,811 $182 Million
Q2 2019 Aug 14, 2019	SELL	$113.41 - $130.01 $26.2 Million - $30 Million	-230,752 Reduced 11.17%	1,835,244 $236 Million
Q1 2019 May 15, 2019	SELL	$81.11 - $115.15 $37 Million - $52.5 Million	-455,882 Reduced 18.08%	2,065,996 $0
Q4 2018 Feb 14, 2019	BUY	$79.24 - $97.87 $75 Million - $92.6 Million	946,137 Added 60.04%	2,521,878 $212 Million
Q3 2018 Nov 13, 2018	BUY	$86.27 - $102.81 $107 Million - $127 Million	1,238,780 Added 367.63%	1,575,741 $0
Q2 2018 Aug 10, 2018	BUY	$80.77 - $91.43 $17.6 Million - $19.9 Million	217,384 Added 181.79%	336,961 $0
Q1 2018 May 11, 2018	SELL	$82.3 - $93.38 $21.6 Million - $24.5 Million	-262,652 Reduced 68.72%	119,577 $9.95 Million
Q4 2017 Feb 09, 2018	BUY	$81.18 - $90.51 $1.6 Million - $1.78 Million	19,657 Added 5.42%	382,229 $32.6 Million
Q3 2017 Nov 09, 2017	BUY	$75.65 - $81.15 $27.4 Million - $29.4 Million	362,572	362,572 $29.2 Million

Others Institutions Holding SNPS

# of Institutions

1,427

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 $76.7B
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...

More about SNPS

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