Westerly Capital Management, LLC Top Holdings and 13F Report (2026) About Westerly Capital Management, LLCInvestment ActivityWesterly Capital Management, LLC has $367.79 million in total holdings as of March 31, 2026.Westerly Capital Management, LLC owns shares of 37 different stocks, but just 21 companies or ETFs make up 80% of its holdings.Approximately 25.79% of the portfolio was purchased this quarter.About 48.36% of the portfolio was sold this quarter.This quarter, Westerly Capital Management, LLC has purchased 41 new stocks and bought additional shares in 20 stocks.Westerly Capital Management, LLC sold shares of 10 stocks and completely divested from 8 stocks this quarter.Largest Holdings INVESCO QQQ TR $43,288,500Udemy $19,866,000Marvell Technology $19,810,000Hudson Technologies $18,669,000Cisco Systems $17,457,750 Largest New Holdings this Quarter 17275R102 - Cisco Systems $17,457,750 Holding316841105 - FIGMA INC $5,285,000 Holding20460L104 - SUNPOWER INC $825,500 Holding401382106 - GUARDIAN METAL RES PLC $17,480 Holding Largest Purchases this Quarter Cisco Systems 225,000 shares (about $17.46M)Lumen Technologies 1,400,000 shares (about $9.73M)Enphase Energy 225,000 shares (about $8.51M)BlackLine 220,000 shares (about $8.14M)Freshworks 850,000 shares (about $6.83M) Largest Sales this Quarter INVESCO QQQ TR 125,000 shares (about $72.15M)Viavi Solutions 725,000 shares (about $24.13M)Arteris 830,000 shares (about $13.65M)Bloom Energy 100,000 shares (about $13.55M)TransAlta 330,000 shares (about $4.32M) Sector Allocation Over TimeMap of 500 Largest Holdings ofWesterly Capital Management, LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorINVESCO QQQ TR$43,288,500$72,147,500 â–¼-62.5%75,00011.8%PUTUDMYUdemy$19,866,000$1,386,000 â–²7.5%4,300,0005.4%Computer and TechnologyMRVLMarvell Technology$19,810,0000.0%200,0005.4%Computer and TechnologyHDSNHudson Technologies$18,669,000$3,675,000 â–²24.5%3,175,0005.1%IndustrialsCSCOCisco Systems$17,457,750$17,457,750 â–²New Holding225,0004.7%Computer and TechnologyLUMNLumen Technologies$15,290,000$9,730,000 â–²175.0%2,200,0004.2%UtilitiesFRSHFreshworks$15,257,000$6,825,500 â–²81.0%1,900,0004.1%Computer and TechnologyENPHEnphase Energy$15,124,000$8,507,250 â–²128.6%400,0004.1%EnergyNOKNokia$14,472,000$3,618,000 â–²33.3%1,800,0003.9%Computer and TechnologyVIAVViavi Solutions$14,144,000$24,128,000 â–¼-63.0%425,0003.8%Computer and TechnologyHIPOHippo$13,030,000$2,084,800 â–²19.0%500,0003.5%FinanceFLRFluor$11,662,500$2,332,500 â–²25.0%250,0003.2%ConstructionBLBlackLine$11,470,000$8,140,000 â–²244.4%310,0003.1%Computer and TechnologyMTRXMatrix Service$11,078,200$264,040 â–¼-2.3%965,0003.0%EnergyADTNADTRAN$10,064,000$1,258,000 â–²14.3%800,0002.7%Business ServicesCGNTCognyte Software$10,044,000$688,500 â–²7.4%1,240,0002.7%Computer and TechnologyCOURCoursera$9,894,000$4,074,000 â–²70.0%1,700,0002.7%Business ServicesASANAsana$8,153,600$6,553,600 â–²409.6%1,274,0002.2%Computer and TechnologyKINDNextdoor$7,700,000$1,400,000 â–²22.2%5,500,0002.1%Computer and TechnologyAIPArteris$7,644,600$13,645,200 â–¼-64.1%465,0002.1%Computer and TechnologyESTCElastic$7,498,500$3,499,300 â–¼-31.8%150,0002.0%Computer and TechnologyBEBloom Energy$6,774,500$13,549,000 â–¼-66.7%50,0001.8%EnergyAMBAAmbarella$6,691,750$2,316,375 â–²52.9%130,0001.8%Computer and TechnologyCOMSCORE INC$6,225,180$2,963,380 â–²90.9%897,0001.7%COM NEWTACTransAlta$6,222,500$4,323,000 â–¼-41.0%475,0001.7%UtilitiesBIDUBaidu$6,128,100$557,100 â–²10.0%55,0001.7%Computer and TechnologyCGNXCognex$6,123,750$1,224,750 â–²25.0%125,0001.7%Computer and TechnologyGLWCorning$5,438,800$2,719,400 â–¼-33.3%40,0001.5%Computer and TechnologyFIGMA INC$5,285,000$5,285,000 â–²New Holding250,0001.4%CLASS A COM STKORNOrion Group$4,796,000$3,161,000 â–²193.3%440,0001.3%ConstructionANGI INC$4,212,750$787,750 â–²23.0%615,0001.1%CL A NEWAMPLAmplitude$3,410,0000.0%500,0000.9%Business ServicesFSLRFirst Solar$1,972,600$1,183,560 â–¼-37.5%10,0000.5%EnergyHARTE HANKS INC$1,423,2900.0%627,0000.4%COMSUNPOWER INC$825,500$825,500 â–²New Holding650,0000.2%COMNWPXNWPX Infrastructure$622,880$3,270,120 â–¼-84.0%8,0000.2%IndustrialsGUARDIAN METAL RES PLC$17,480$17,480 â–²New Holding1,0000.0%SPONSORED ADSNKENIKE$0$12,742,000 â–¼-100.0%00.0%Consumer DiscretionaryTDCTeradata$0$6,849,000 â–¼-100.0%00.0%Computer and TechnologyPDPagerDuty$0$5,729,070 â–¼-100.0%00.0%Computer and TechnologySNAPSnap$0$4,842,000 â–¼-100.0%00.0%Computer and TechnologyUNFUniFirst$0$4,822,500 â–¼-100.0%00.0%IndustrialsSPSCSPS Commerce$0$2,673,900 â–¼-100.0%00.0%Business ServicesGENIGenius Sports$0$1,102,000 â–¼-100.0%00.0%Computer and TechnologyCSGSCSG Systems International$0$383,450 â–¼-100.0%00.0%Computer and TechnologyShowing largest 100 holdings. View all holdings. More Institutional Buying and Selling Information SEC Filings and Trading Data SEC Filings 13F Filings Top 13F Buys Top 13F Sells Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. 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