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SNPS Insider Trading

Insider Ownership Percentage: 0.56%
Insider Buying (Last 12 Months): $148,904.00
Insider Selling (Last 12 Months): $31,706,866.28

Synopsys Insider Trading History Chart

This chart shows the insider buying and selling history at Synopsys by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Synopsys Share Price & Price History

Current Price: $420.32
Price Change: ▼ Price Decrease of -7.93 (-1.85%)
As of 03/20/2026 05:00 PM ET

This chart shows the closing price history over time for SNPS up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Synopsys Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
1/12/2026Janet LeeInsiderSell250$530.00$132,500.0011,959View SEC Filing Icon  
1/7/2026Janet LeeInsiderSell250$510.00$127,500.0012,209View SEC Filing Icon  
12/19/2025Shelagh GlaserCFOSell3,657$460.77$1,685,035.8917,842View SEC Filing Icon  
9/22/2025Sudhindra KankanwadiCAOSell9,873$500.90$4,945,385.7020,520View SEC Filing Icon  
9/19/2025Sudhindra KankanwadiCAOSell6,000$482.00$2,892,000.0020,520View SEC Filing Icon  
9/11/2025Robert G PainterDirectorBuy350$425.44$148,904.002,291View SEC Filing Icon  
9/5/2025Shelagh GlaserCFOSell3,655$609.77$2,228,709.3515,317View SEC Filing Icon  
9/2/2025Sassine GhaziCEOSell11,366$589.01$6,694,687.6671,615View SEC Filing Icon  
6/18/2025Richard S. MahoneyCROSell9,010$471.21$4,245,602.101,485View SEC Filing Icon  
6/6/2025Shelagh GlaserCFOSell7,310$485.72$3,550,613.2015,291View SEC Filing Icon  
6/2/2025Sassine GhaziCEOSell11,366$457.93$5,204,832.3871,589View SEC Filing Icon  
3/6/2025Aart J. de GeusInsiderSell15,705$444.42$6,979,616.10116,671View SEC Filing Icon  
3/3/2025Sassine GhaziCEOSell11,366$463.75$5,270,982.5070,922View SEC Filing Icon  
1/15/2025Richard S. MahoneyCROSell20,838$506.01$10,544,236.381,460View SEC Filing Icon  
8/23/2024Sassine GhaziCEOSell10,293$553.89$5,701,189.7762,568View SEC Filing Icon  
7/15/2024Aart J. de GeusInsiderSell493$620.60$305,955.80106,983View SEC Filing Icon  
7/10/2024Aart J. de GeusInsiderSell8,648$620.29$5,364,267.92106,983View SEC Filing Icon  
7/8/2024Aart J. de GeusInsiderSell5,448$620.95$3,382,935.60106,983View SEC Filing Icon  
7/5/2024Aart J. de GeusInsiderSell27,753$618.58$17,167,450.74106,983View SEC Filing Icon  
7/3/2024Aart J. de GeusInsiderSell2,789$610.94$1,703,911.66106,983View SEC Filing Icon  
7/1/2024Aart J. de GeusInsiderSell5,893$602.00$3,547,586.00106,983View SEC Filing Icon  
6/27/2024Aart J. de GeusInsiderSell8,158$602.59$4,915,929.22106,983View SEC Filing Icon  
6/25/2024Aart J. de GeusInsiderSell4,212$600.05$2,527,410.60106,983View SEC Filing Icon  
6/10/2024John F. Runkel, Jr.InsiderSell936$566.97$530,683.9220,000View SEC Filing Icon  
5/28/2024Mercedes JohnsonDirectorSell5,500$581.38$3,197,590.001,543View SEC Filing Icon  
5/24/2024John F. Runkel, Jr.InsiderSell1,239$582.90$722,213.1020,000View SEC Filing Icon  
5/24/2024Sassine GhaziCEOSell10,294$582.41$5,995,328.5462,568View SEC Filing Icon  
4/3/2024John F. Runkel, Jr.InsiderSell5,319$579.37$3,081,669.0320,000View SEC Filing Icon  
3/25/2024Marc N CasperDirectorBuy750$585.45$439,087.501,736View SEC Filing Icon  
2/27/2024Roy ValleeDirectorSell10,000$572.66$5,726,600.0020,000View SEC Filing Icon  
2/23/2024John F. Runkel, Jr.InsiderSell1,219$583.95$711,835.0526,780View SEC Filing Icon  
2/23/2024Sassine GhaziCEOSell10,294$577.51$5,944,887.9461,863View SEC Filing Icon  
1/3/2024Mercedes JohnsonDirectorSell3,500$494.70$1,731,450.001,697View SEC Filing Icon  
1/3/2024Richard S. MahoneyCROSell9,065$494.70$4,484,455.501,617View SEC Filing Icon  
1/2/2024John F. Runkel, Jr.InsiderSell2,508$506.18$1,269,499.4426,780View SEC Filing Icon  
10/10/2023Sudhindra KankanwadiCAOSell7,355$491.53$3,615,203.1517,029View SEC Filing Icon  
9/13/2023John F. Runkel, Jr.InsiderSell2,507$455.00$1,140,685.0024,732View SEC Filing Icon  
9/1/2023Sudhindra KankanwadiCAOSell5,100$460.75$2,349,825.0016,793View SEC Filing Icon  
8/30/2023John F. Runkel, Jr.InsiderSell2,507$454.35$1,139,055.4524,697View SEC Filing Icon  
6/21/2023Aart J. de GeusCEOSell40,839$428.18$17,486,443.0294,421View SEC Filing Icon  
6/16/2023Richard S. MahoneyCROSell9,257$448.74$4,153,986.182,078View SEC Filing Icon  
6/13/2023Aart J. de GeusCEOSell40,000$447.40$17,896,000.0094,421View SEC Filing Icon  
6/6/2023Aart J. de GeusCEOSell40,000$445.42$17,816,800.0094,421View SEC Filing Icon  
5/30/2023John F. Runkel, Jr.InsiderSell1,831$455.00$833,105.0024,697View SEC Filing Icon  
5/26/2023Sudhindra KankanwadiCAOSell3,895$439.87$1,713,293.6516,758View SEC Filing Icon  
5/19/2023John F. Runkel, Jr.InsiderSell2,142$413.03$884,710.2625,147View SEC Filing Icon  
4/4/2023Sudhindra KankanwadiCAOSell4,000$391.43$1,565,720.0016,758View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Synopsys (NASDAQ:SNPS)

85.47% of Synopsys stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at SNPS by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Synopsys Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/17/2026Stance Capital LLC2,921$1.37M0.5%-7.5%0.002%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.28,699$13.48M0.0%-92.1%0.015%Search for SEC Filing on Google Icon
3/16/2026Osbon Capital Management LLC73$34K0.0%N/A0.000%Search for SEC Filing on Google Icon
3/13/2026World Investment Advisors4,707$2.21M0.0%-6.2%0.002%Search for SEC Filing on Google Icon
3/10/2026Advisortrust Partners LLC455$0.21M0.1%N/A0.000%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC25,870$12.16M0.0%-3.6%0.014%Search for SEC Filing on Google Icon
3/9/2026FACT Capital LP10,662$5.01M2.7%-30.5%0.006%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC306,159$143.86M0.1%-16.9%0.160%Search for SEC Filing on Google Icon
3/5/2026Worthington Financial Partners LLC1,412$0.66M0.6%N/A0.001%Search for SEC Filing on Google Icon
3/4/2026OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC 8,000$3.76M0.4%-57.4%0.004%Search for SEC Filing on Google Icon
3/4/2026Rehmann Capital Advisory Group1,650$0.78M0.0%-6.7%0.001%Search for SEC Filing on Google Icon
3/3/2026Midway Capital Research & Management6,082$2.86M2.8%N/A0.003%Search for SEC Filing on Google Icon
3/3/2026Employees Provident Fund Board644,344$302.66M2.2%N/A0.336%Search for SEC Filing on Google Icon
3/3/2026S Harris Financial Group LLC426$0.20M0.2%N/A0.000%Search for SEC Filing on Google Icon
3/3/2026EJMK Ventures LLC644$0.30M0.2%N/A0.000%Search for SEC Filing on Google Icon
3/3/2026Tulsa Wealth Advisors INC970$0.46M0.2%N/A0.001%Search for SEC Filing on Google Icon
3/3/2026Ovata Capital Management Ltd2,600$1.22M0.1%N/A0.001%Search for SEC Filing on Google Icon
3/2/2026Reflection Asset Management1,727$0.81M0.6%N/A0.001%Search for SEC Filing on Google Icon
3/2/2026Sankala Group LLC54$25K0.0%N/A0.000%Search for SEC Filing on Google Icon
3/2/2026Tobam2,623$1.23M0.3%+52.9%0.001%Search for SEC Filing on Google Icon
2/27/2026Strategic Investment Solutions Inc. IL695$0.33M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/27/2026Groupama Asset Managment1,736$0.82M0.0%-9.4%0.001%Search for SEC Filing on Google Icon
2/26/2026Anchor Investment Management LLC2,280$1.07M0.1%-4.3%0.001%Search for SEC Filing on Google Icon
2/26/2026Banque Transatlantique SA94,857$44.87M1.1%-17.1%0.050%Search for SEC Filing on Google Icon
2/24/2026DGS Capital Management LLC749$0.35M0.1%-20.2%0.000%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.29,341$13.78M0.0%-4.0%0.015%Search for SEC Filing on Google Icon
2/24/2026Nolet Wealth Management LLC485$0.23M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/23/2026Phillip James Consulting Co.71$36K0.6%N/A0.000%Search for SEC Filing on Google Icon
2/23/2026MV Capital Management Inc.155$73K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/20/2026Sunbelt Securities Inc.243$0.11M0.0%+1,250.0%0.000%Search for SEC Filing on Google Icon
2/20/2026Cambient Family Office LLC7,012$3.29M0.5%N/A0.004%Search for SEC Filing on Google Icon
2/19/2026Compound Planning Inc.1,489$0.70M0.0%-55.5%0.001%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.1,863,435$875.29M0.1%-1.2%0.974%Search for SEC Filing on Google Icon
2/19/2026Spinecap SAS24,157$11.35M4.9%N/A0.013%Search for SEC Filing on Google Icon
2/19/2026Axxcess Wealth Management LLC4,581$2.15M0.0%+39.4%0.002%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC35,155$16.51M0.0%+31.0%0.018%Search for SEC Filing on Google Icon
2/18/2026Ameriflex Group Inc.94$44K0.0%-49.5%0.000%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV7,534$3.54M0.0%+1.3%0.004%Search for SEC Filing on Google Icon
2/18/2026Raymond James Financial Inc.423,696$199.03M0.1%-9.4%0.221%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC36,721$17.25M0.2%+35.6%0.019%Search for SEC Filing on Google Icon
2/18/2026Beacon Pointe Advisors LLC1,688$0.79M0.0%-30.4%0.001%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury81,075$37.71M0.1%+31.1%0.042%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC3,598$1.69M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp34,660$16.41M0.0%+16.0%0.018%Search for SEC Filing on Google Icon
2/18/2026Wealth Intelligence LLC735$0.35M0.2%N/A0.000%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC13,621$6.40M0.0%+28.7%0.007%Search for SEC Filing on Google Icon
2/18/2026Sunstone Asset Management L.P.5,010$2.35M2.3%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026Cim LLC38,581$18.12M2.4%-0.3%0.020%Search for SEC Filing on Google Icon
2/18/2026Zacks Investment Management8,649$4.06M0.0%-52.3%0.005%Search for SEC Filing on Google Icon
2/18/2026VestGen Advisors LLC1,035$0.49M0.0%-65.8%0.001%Search for SEC Filing on Google Icon
2/18/2026Stenham Asset Management UK Plc7,950$3.73M4.2%-6.5%0.004%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP1,001,678$470.51M0.2%-51.6%0.524%Search for SEC Filing on Google Icon
2/18/2026Toronto Dominion Bank129,951$61.04M0.1%+66.7%0.068%Search for SEC Filing on Google Icon
2/18/2026Soma Equity Partners LP217,060$101.96M5.6%N/A0.113%Search for SEC Filing on Google Icon
2/18/2026Sora Investors LLC47,866$22.48M1.9%+319.8%0.025%Search for SEC Filing on Google Icon
2/18/2026Summit Securities Group LLC557$0.26M0.0%+828.3%0.000%Search for SEC Filing on Google Icon
2/18/2026Quadrature Capital Ltd25,265$11.87M0.1%N/A0.013%Search for SEC Filing on Google Icon
2/18/2026Osterweis Capital Management Inc.43,251$20.32M0.9%-2.3%0.023%Search for SEC Filing on Google Icon
2/18/2026Odyssean LLC1,556$0.73M0.5%N/A0.001%Search for SEC Filing on Google Icon
2/18/2026Moore Capital Management LP25,473$11.97M0.2%N/A0.013%Search for SEC Filing on Google Icon
2/18/2026Man Group plc3,859$1.81M0.0%-16.9%0.002%Search for SEC Filing on Google Icon
2/18/2026Intrepid Family Office LLC6,000$2.82M2.4%+130.8%0.003%Search for SEC Filing on Google Icon
2/18/2026Insight Holdings Group LLC15,170$7.13M0.5%+21.4%0.008%Search for SEC Filing on Google Icon
2/18/2026Investment Management Corp of Ontario15,939$7.49M0.1%+83.2%0.008%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC166,445$78.18M0.0%-52.4%0.087%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC4,629$2.17M0.0%-85.4%0.002%Search for SEC Filing on Google Icon
2/18/2026Eminence Capital LP249,247$117.08M1.9%+52.5%0.130%Search for SEC Filing on Google Icon
2/18/2026First Manhattan CO. LLC.784,551$368.52M1.0%+15.2%0.410%Search for SEC Filing on Google Icon
2/18/2026Capitolis Liquid Global Markets LLC13,355$6.27M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/18/2026Aristotle Atlantic Partners LLC19,743$9.27M0.4%-60.3%0.010%Search for SEC Filing on Google Icon
2/18/2026Asset One Wealth Management LLC6,293$2.88M0.4%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026Bamco Inc. NY23,255$10.92M0.0%-2.2%0.012%Search for SEC Filing on Google Icon
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.49,531$23.30M0.2%+8.8%0.026%Search for SEC Filing on Google Icon
2/18/2026Align Financial LLC7,516$3.53M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/18/2026Altshuler Shaham Ltd2,115$0.99M0.0%+42,200.0%0.001%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP3,331$1.57M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC128,515$60.37M0.4%+3.8%0.067%Search for SEC Filing on Google Icon
2/17/2026Caisse de depot et placement du Quebec171,317$80.47M0.1%+675.2%0.090%Search for SEC Filing on Google Icon
2/17/2026American Capital Management Inc.20,436$9.60M0.4%-3.6%0.011%Search for SEC Filing on Google Icon
2/17/2026FACT Capital LP10,662$5.01M2.8%-30.5%0.006%Search for SEC Filing on Google Icon
2/17/2026Synergy Financial Group LTD599$0.28M0.2%+6.2%0.000%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC2,461$1.16M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Integrated Advisors Network LLC523$0.25M0.0%-7.9%0.000%Search for SEC Filing on Google Icon
2/17/2026DV Equities LLC261$0.12M0.0%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC28,425$13.35M0.0%-37.9%0.015%Search for SEC Filing on Google Icon
2/17/2026GAM Holding AG847$0.40M0.0%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026Coatue Management LLC1,656,489$778.09M1.9%-8.4%0.866%Search for SEC Filing on Google Icon
2/17/2026Abel Hall LLC640$0.30M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026EFG International AG1,405$0.66M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2026Ardmore Road Asset Management LP78,184$36.73M2.8%+56.4%0.041%Search for SEC Filing on Google Icon
2/17/2026BCV Asset Management Inc.35,165$15.38M0.6%N/A0.018%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers47,284$22.21M0.0%-1.7%0.025%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC385,924$181.28M0.3%-0.9%0.202%Search for SEC Filing on Google Icon
2/17/2026Advent International L.P.25,885$12.16M0.3%+1.7%0.014%Search for SEC Filing on Google Icon
2/17/2026Defiance ETFs LLC83,938$39.83M1.3%N/A0.044%Search for SEC Filing on Google Icon
2/17/2026DF Dent & Co. Inc.28,990$13.62M0.2%-79.3%0.015%Search for SEC Filing on Google Icon
2/17/2026Infinitum Asset Management LLC10,000$4.70M0.7%N/A0.005%Search for SEC Filing on Google Icon
2/17/2026Hilltop Holdings Inc.1,872$0.88M0.1%-32.2%0.001%Search for SEC Filing on Google Icon
2/17/2026Park West Asset Management LLC46,900$22.03M1.8%N/A0.025%Search for SEC Filing on Google Icon
2/17/2026Equitable Holdings Inc.470$0.22M0.0%-33.5%0.000%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Synopsys logo
Synopsys, Inc. provides electronic design automation software products used to design and test integrated circuits. It operates in three segments: Design Automation, Design IP, and Software Integrity. The company offers Digital and Custom IC Design solution that provides digital design implementation solutions; Verification solution that offers virtual prototyping, static and formal verification, simulation, emulation, field programmable gate array (FPGA)-based prototyping, and debug solutions; and FPGA design products that are programmed to perform specific functions. It also provides intellectual property (IP) solutions for USB, PCI Express, DDR, Ethernet, MIPI, HDMI, and Bluetooth low energy applications; logic libraries and embedded memories; processor cores, software, and application-specific instruction-set processor tools for embedded applications; security IP solutions; IP solutions for automotive market; and system-on-chip (SoC) infrastructure IP, datapath and building block IP, and verification IP products, as well as mathematical and floating-point components, and Arm AMBA interconnect fabric and peripherals. In addition, the company offers HAPS FPGA-based prototyping systems; virtual prototyping solutions; and Platform Architect solutions for SoC architecture analysis and optimization, as well as optical products, and mechatronic simulations. Further, it provides security and quality testing products, managed services, programs and professional services, and training that enable its customers to detect and remediate security vulnerabilities, and defects in the software development lifecycle, as well as manufacturing solutions. Additionally, the company provides intelligent orchestration solution, software risk manager, and black duck software composition analysis tools. It serves electronics, financial services, automotive, medicine, energy, and industrial areas. The company was incorporated in 1986 and is headquartered in Sunnyvale, California.
Read More on Synopsys

Today's Range

Now: $420.32
Low: $419.00
High: $429.91

50 Day Range

MA: $453.33
Low: $410.44
High: $533.42

52 Week Range

Now: $420.32
Low: $365.74
High: $651.73

Volume

4,135,031 shs

Average Volume

2,273,179 shs

Market Capitalization

$80.52 billion

P/E Ratio

65.27

Dividend Yield

N/A

Beta

1.15

Who are the company insiders with the largest holdings of Synopsys?

Synopsys' top insider investors include:
  1. Geus Aart De (Insider)
  2. Sassine Ghazi (CEO)
  3. Sudhindra Kankanwadi (CAO)
  4. John F Runkel Jr (Insider)
  5. Shelagh Glaser (CFO)
  6. Janet Lee (Insider)
  7. Robert G Painter (Director)
  8. Marc N Casper (Director)
  9. Mercedes Johnson (Director)
  10. Richard S Mahoney (CRO)
Learn More about top insider investors at Synopsys.

Who are the major institutional investors of Synopsys?

Synopsys' top institutional investors include:
  1. Vanguard Group Inc. — 9.65%
  2. State Street Corp — 4.59%
  3. Capital World Investors — 3.47%
  4. Morgan Stanley — 2.39%
  5. Geode Capital Management LLC — 2.25%
  6. Victory Capital Management Inc. — 1.43%
Learn More about top institutional investors of Synopsys stock.

Which institutional investors are selling Synopsys stock?

During the previous quarter, SNPS stock was sold by these institutional investors:
  1. Pictet Asset Management Holding SA
  2. Price T Rowe Associates Inc. MD
  3. Edgewood Management LLC
  4. Wellington Management Group LLP
  5. Capital World Investors
  6. Franklin Resources Inc.
  7. Artisan Partners Limited Partnership
  8. Capital Research Global Investors
During the last year, company insiders that have sold Synopsys company stock include:
  1. Geus Aart De (Insider)
  2. Sassine Ghazi (CEO)
  3. Sudhindra Kankanwadi (CAO)
  4. John F Runkel Jr (Insider)
  5. Shelagh Glaser (CFO)
Learn More investors selling Synopsys stock.

Which institutional investors are buying Synopsys stock?

In the last quarter, SNPS stock was acquired by institutional investors including:
  1. Norges Bank
  2. Farallon Capital Management LLC
  3. Assenagon Asset Management S.A.
  4. Primecap Management Co. CA
  5. Employees Provident Fund Board
  6. Aspex Management HK Ltd
  7. Amundi
  8. Marshall Wace LLP
In the previous year, these company insiders have bought Synopsys stock:
  1. Geus Aart De (Insider)
  2. Sassine Ghazi (CEO)
Learn More investors buying Synopsys stock.