SNPS Insider Trading

Insider Ownership Percentage: 0.62%
Insider Buying (Last 12 Months): $439,087.50
Insider Selling (Last 12 Months): $80,938,956.88

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: $447.99
Price Change: Price Decrease of -5.52 (-1.22%)
As of 03/18/2025 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
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  
2/24/2023Sudhindra KankanwadiCAOSell4,000$361.08$1,444,320.0016,723View SEC Filing Icon  
2/17/2023John F. Runkel, Jr.InsiderSell3,464$353.91$1,225,944.2425,112View SEC Filing Icon  
1/9/2023Sassine GhaziCOOSell29,136$329.93$9,612,840.4852,609View SEC Filing Icon  
1/3/2023Sassine GhaziCOOSell29,136$319.46$9,307,786.5652,609View SEC Filing Icon  
8/22/2022Mercedes JohnsonDirectorSell2,000$360.00$720,000.005,346View SEC Filing Icon  
8/19/2022Chrysostomos L NikiasDirectorSell400$367.77$147,108.0023,395View SEC Filing Icon  
8/19/2022John F. Runkel, Jr.InsiderSell3,464$365.49$1,266,057.3622,623View SEC Filing Icon  
8/19/2022Joseph W. LoganCROSell35,274$364.43$12,854,903.8299,907View SEC Filing Icon  
7/1/2022Sassine GhaziCOOSell4,651$300.67$1,398,416.1745,173View SEC Filing Icon  
6/23/2022Trac PhamCFOSell18,393$307.03$5,647,202.7939,811View SEC Filing Icon  
6/7/2022John F. Runkel, Jr.InsiderSell3,463$330.00$1,142,790.0022,623View SEC Filing Icon  
5/26/2022Trac PhamCFOSell49,072$305.00$14,966,960.0058,204View SEC Filing Icon  
5/20/2022Joseph W. LoganCROSell53,706$299.12$16,064,538.7299,907View 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
3/18/2025111 Capital2,602$1.26M0.3%N/A0.002%Search for SEC Filing on Google Icon
3/17/2025Wealth Enhancement Advisory Services LLC19,517$9.47M0.0%+4.2%0.013%Search for SEC Filing on Google Icon
3/12/2025Centaurus Financial Inc.561$0.27M0.0%+24.7%0.000%Search for SEC Filing on Google Icon
3/4/2025Siemens Fonds Invest GmbH8,795$4.27M0.2%+17.2%0.006%Search for SEC Filing on Google Icon
3/3/2025Cim LLC38,744$18.81M2.7%+0.4%0.025%Search for SEC Filing on Google Icon
2/28/2025Universal Beteiligungs und Servicegesellschaft mbH214,763$104.24M0.2%N/A0.139%Search for SEC Filing on Google Icon
2/27/2025Jefferies Financial Group Inc.2,557$1.24M0.0%+35.1%0.002%Search for SEC Filing on Google Icon
2/27/2025ABLE Financial Group LLC3,232$1.57M0.5%+21.6%0.002%Search for SEC Filing on Google Icon
2/27/2025Pinnacle Wealth Planning Services Inc.661$0.32M0.0%-23.7%0.000%Search for SEC Filing on Google Icon
2/25/2025B. Riley Wealth Advisors Inc.1,250$0.61M0.0%+44.8%0.001%Search for SEC Filing on Google Icon
2/25/2025Armis Advisers LLC803$0.39M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/25/2025Integrated Advisors Network LLC490$0.24M0.0%-71.6%0.000%Search for SEC Filing on Google Icon
2/24/2025Great Valley Advisor Group Inc.9,620$4.67M0.1%+8.9%0.006%Search for SEC Filing on Google Icon
2/24/2025Cypress Asset Management Inc. TX4,082$2.06M0.5%N/A0.003%Search for SEC Filing on Google Icon
2/24/2025Ameriflex Group Inc.56$29K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/21/2025Ascent Group LLC1,002$0.49M0.0%-5.1%0.001%Search for SEC Filing on Google Icon
2/21/2025AlphaCore Capital LLC4,919$2.39M0.5%-9.7%0.003%Search for SEC Filing on Google Icon
2/20/2025Mackenzie Financial Corp51,814$25.15M0.0%+21.7%0.034%Search for SEC Filing on Google Icon
2/19/2025Toronto Dominion Bank78,533$38.12M0.1%-6.5%0.051%Search for SEC Filing on Google Icon
2/19/2025Formidable Asset Management LLC1,245$0.60M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/19/2025North Star Asset Management Inc.58,188$28.24M1.3%+2.8%0.038%Search for SEC Filing on Google Icon
2/19/2025GF Fund Management CO. LTD.85,353$41.43M0.9%N/A0.055%Search for SEC Filing on Google Icon
2/19/2025Public Employees Retirement System of Ohio69,175$33.58M0.1%-5.4%0.045%Search for SEC Filing on Google Icon
2/18/2025GTS Securities LLC1,514$0.74M0.0%+350.6%0.001%Search for SEC Filing on Google Icon
2/18/2025Vise Technologies Inc.2,068$1M0.1%+57.4%0.001%Search for SEC Filing on Google Icon
2/18/2025Headinvest LLC819$0.40M0.1%+4.5%0.001%Search for SEC Filing on Google Icon
2/18/2025JT Stratford LLC2,549$1.24M0.2%-10.5%0.002%Search for SEC Filing on Google Icon
2/18/2025Brown Shipley& Co Ltd9,795$4.75M2.4%+26.1%0.006%Search for SEC Filing on Google Icon
2/18/2025Harmony Asset Management LLC865$0.42M0.2%N/A0.001%Search for SEC Filing on Google Icon
2/18/2025Novem Group1,389$0.67M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/18/2025BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp29,416$14.28M0.1%+15.1%0.019%Search for SEC Filing on Google Icon
2/18/2025Focus Partners Advisor Solutions LLC755$0.37M0.0%+44.4%0.000%Search for SEC Filing on Google Icon
2/18/2025Continuum Advisory LLC1,068$0.52M0.1%+2.4%0.001%Search for SEC Filing on Google Icon
2/18/2025White Knight Strategic Wealth Advisors LLC1,000$0.49M0.2%N/A0.001%Search for SEC Filing on Google Icon
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1,510,830$733.30M0.2%-1.5%0.977%Search for SEC Filing on Google Icon
2/17/2025USS Investment Management Ltd32,340$15.69M0.1%-1.2%0.021%Search for SEC Filing on Google Icon
2/17/2025Waverly Advisors LLC4,310$2.09M0.0%+447.6%0.003%Search for SEC Filing on Google Icon
2/17/2025Whelan Financial601$0.29M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/17/2025Williams Jones Wealth Management LLC.4,650$2.26M0.0%+0.5%0.003%Search for SEC Filing on Google Icon
2/17/2025Woodline Partners LP17,415$8.45M0.1%N/A0.011%Search for SEC Filing on Google Icon
2/17/2025Sone Capital Management LLC35,264$17.12M2.2%N/A0.023%Search for SEC Filing on Google Icon
2/17/2025Vident Advisory LLC33,194$16.11M0.3%+56.6%0.021%Search for SEC Filing on Google Icon
2/17/2025Triglav Skladi D.O.O.3,405$1.65M0.1%N/A0.002%Search for SEC Filing on Google Icon
2/17/2025Twinbeech Capital LP90,013$43.69M0.7%-29.6%0.058%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Investments LP6,000$2.91M0.0%-85.1%0.004%Search for SEC Filing on Google Icon
2/17/2025Tairen Capital Ltd8,000$3.88M0.6%N/A0.005%Search for SEC Filing on Google Icon
2/17/2025Temasek Holdings Private Ltd67,914$32.96M0.1%-38.4%0.044%Search for SEC Filing on Google Icon
2/17/2025Tidal Investments LLC19,187$9.31M0.1%+159.3%0.012%Search for SEC Filing on Google Icon
2/17/2025Teza Capital Management LLC2,553$1.24M0.2%+462.3%0.002%Search for SEC Filing on Google Icon
2/17/2025Troluce Capital Advisors LLC7,070$3.43M0.1%N/A0.005%Search for SEC Filing on Google Icon
2/17/2025Stonebrook Private Inc.727$0.35M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/17/2025Strategic Wealth Partners Ltd.1,844$0.97M0.1%+16.2%0.001%Search for SEC Filing on Google Icon
2/17/2025Toronto Dominion Bank78,533$38.12M0.1%-6.5%0.051%Search for SEC Filing on Google Icon
2/17/2025Steadfast Capital Management LP163,203$79.21M1.6%-22.5%0.106%Search for SEC Filing on Google Icon
2/17/2025Sender Co & Partners Inc.6,801$3.30M3.0%+698.2%0.004%Search for SEC Filing on Google Icon
2/17/2025Snowden Capital Advisors LLC1,213$0.59M0.0%-5.4%0.001%Search for SEC Filing on Google Icon
2/17/2025Siemens Fonds Invest GmbH8,795$4.27M0.2%+17.2%0.006%Search for SEC Filing on Google Icon
2/17/2025Skye Global Management LP31,600$15.34M0.3%N/A0.020%Search for SEC Filing on Google Icon
2/17/2025Shell Asset Management Co.2,552$1.24M0.1%+74.2%0.002%Search for SEC Filing on Google Icon
2/17/2025Sig Brokerage LP2,511$1.22M0.1%N/A0.002%Search for SEC Filing on Google Icon
2/17/2025Rafferty Asset Management LLC79,729$38.70M0.1%+4.3%0.052%Search for SEC Filing on Google Icon
2/17/2025Raiffeisen Bank International AG26,295$12.80M0.2%N/A0.017%Search for SEC Filing on Google Icon
2/17/2025ProShare Advisors LLC208,271$101.09M0.2%+18.1%0.135%Search for SEC Filing on Google Icon
2/17/2025Quantinno Capital Management LP38,694$18.78M0.2%+3.3%0.025%Search for SEC Filing on Google Icon
2/17/2025Pathstone Holdings LLC17,899$8.69M0.0%-6.2%0.012%Search for SEC Filing on Google Icon
2/17/2025Mufg Securities Americas Inc.2,268$1.10M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/17/2025Man Group plc14,699$7.13M0.0%-73.9%0.010%Search for SEC Filing on Google Icon
2/17/2025Nissay Asset Management Corp Japan ADV41,279$20.26M0.1%+4.8%0.027%Search for SEC Filing on Google Icon
2/17/2025Nomura Holdings Inc.22,516$10.93M0.0%-4.2%0.015%Search for SEC Filing on Google Icon
2/17/2025Nan Shan Life Insurance Co. Ltd.89,155$43.27M1.0%+2.3%0.058%Search for SEC Filing on Google Icon
2/17/2025Nicholas Investment Partners LP14,549$7.06M0.6%-4.6%0.009%Search for SEC Filing on Google Icon
2/17/2025NorthRock Partners LLC1,318$0.64M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/17/2025Nuveen Asset Management LLC1,691,501$820.99M0.2%+12.1%1.094%Search for SEC Filing on Google Icon
2/17/2025OMERS ADMINISTRATION Corp310,616$150.76M1.3%+54.7%0.201%Search for SEC Filing on Google Icon
2/17/2025Obermeyer Wealth Partners890$0.43M0.0%+3.6%0.001%Search for SEC Filing on Google Icon
2/17/2025Maytus Capital Management LLC1,000$0.49M0.2%N/A0.001%Search for SEC Filing on Google Icon
2/17/2025Morse Asset Management Inc1,380$0.67M0.2%-40.7%0.001%Search for SEC Filing on Google Icon
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.180,618$87.67M0.2%+6.1%0.117%Search for SEC Filing on Google Icon
2/17/2025Lazard Asset Management LLC188,823$91.65M0.1%-1.8%0.122%Search for SEC Filing on Google Icon
2/17/2025Light Street Capital Management LLC455$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
2/17/2025LMR Partners LLP10,547$5.12M0.0%+101.1%0.007%Search for SEC Filing on Google Icon
2/17/2025LRI Investments LLC336$0.16M0.0%-12.5%0.000%Search for SEC Filing on Google Icon
2/17/2025Laird Norton Wetherby Wealth Management LLC1,629$0.79M0.0%-13.4%0.001%Search for SEC Filing on Google Icon
2/17/2025Lionshead Wealth Management LLC1,153$0.56M0.4%N/A0.001%Search for SEC Filing on Google Icon
2/17/2025Janus Henderson Group PLC1,290,669$626.38M0.3%+13.2%0.835%Search for SEC Filing on Google Icon
2/17/2025Jefferies Financial Group Inc.2,557$1.24M0.0%+35.1%0.002%Search for SEC Filing on Google Icon
2/17/2025Junto Capital Management LP54,521$26.46M0.5%N/A0.035%Search for SEC Filing on Google Icon
2/17/2025Hudson Bay Capital Management LP42,008$20.39M0.1%+149.1%0.027%Search for SEC Filing on Google Icon
2/17/2025Global Assets Advisory LLC839$0.41M0.2%-4.9%0.001%Search for SEC Filing on Google Icon
2/17/2025Gotham Asset Management LLC6,945$3.37M0.0%-39.6%0.004%Search for SEC Filing on Google Icon
2/17/2025Focus Partners Wealth37,517$18.22M0.0%+60.7%0.024%Search for SEC Filing on Google Icon
2/17/2025Fosun International Ltd480$0.23M0.1%N/A0.000%Search for SEC Filing on Google Icon
2/17/2025Ensign Peak Advisors Inc119,986$58.24M0.1%-22.5%0.078%Search for SEC Filing on Google Icon
2/17/2025Ethic Inc.16,610$8.06M0.2%+42.8%0.011%Search for SEC Filing on Google Icon
2/17/2025FACT Capital LP16,641$8.08M3.5%-32.7%0.011%Search for SEC Filing on Google Icon
2/17/2025Fiduciary Trust Co4,856$2.36M0.0%-35.5%0.003%Search for SEC Filing on Google Icon
2/17/2025FORA Capital LLC509$0.25M0.0%N/A0.000%Search for SEC Filing on Google Icon
2/17/2025Circle Wealth Management LLC2,510$1.22M0.0%-39.3%0.002%Search for SEC Filing on Google Icon
2/17/2025Deutsche Bank AG807,355$391.86M0.2%+6.8%0.522%Search for SEC Filing on Google Icon
2/17/2025DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main402,074$195.15M0.2%-5.1%0.260%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: $447.99
Low: $445.02
High: $454.59

50 Day Range

MA: $494.15
Low: $428.58
High: $551.54

52 Week Range

Now: $447.99
Low: $425.73
High: $624.80

Volume

1,020,074 shs

Average Volume

1,015,284 shs

Market Capitalization

$69.27 billion

P/E Ratio

30.85

Dividend Yield

N/A

Beta

1.16

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

Synopsys' top insider investors include:
  1. Geus Aart De (Insider)
  2. Geus Aart De (CEO)
  3. Sassine Ghazi (CEO)
  4. John F Runkel Jr (Insider)
  5. Roy Vallee (Director)
  6. Sudhindra Kankanwadi (CAO)
  7. Richard S Mahoney (CRO)
  8. Marc N Casper (Director)
  9. Mercedes Johnson (Director)
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. — 9.37%
  2. Capital World Investors — 4.71%
  3. Price T Rowe Associates Inc. MD — 3.82%
  4. Franklin Resources Inc. — 2.19%
  5. Geode Capital Management LLC — 2.17%
  6. Edgewood Management LLC — 1.97%
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. Massachusetts Financial Services Co. MA
  2. FMR LLC
  3. Legal & General Group Plc
  4. Citadel Advisors LLC
  5. Franklin Resources Inc.
  6. Sustainable Growth Advisers LP
  7. International Assets Investment Management LLC
  8. Amundi
During the last year, company insiders that have sold Synopsys company stock include:
  1. Geus Aart De (Insider)
  2. Geus Aart De (CEO)
  3. Sassine Ghazi (CEO)
  4. John F Runkel Jr (Insider)
  5. Roy Vallee (Director)
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. Price T Rowe Associates Inc. MD
  3. Capital Research Global Investors
  4. Raymond James Financial Inc.
  5. Ameriprise Financial Inc.
  6. Proficio Capital Partners LLC
  7. Banque Transatlantique SA
  8. Twin Tree Management LP