Harmonic (HLIT) Institutional Ownership $9.09 -0.15 (-1.62%) Closing price 05/22/2025 04:00 PM EasternExtended Trading$8.99 -0.10 (-1.05%) As of 07:54 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Harmonic (NASDAQ:HLIT)CurrentInstitutional OwnershipPercentage99.38%Number ofInstitutional Buyers(last 12 months)143TotalInstitutional Inflows(last 12 months)$322.14MNumber ofInstitutional Sellers(last 12 months)85TotalInstitutional Outflows(last 12 months)$319.65M Get HLIT Insider Trade Alerts Want to know when executives and insiders are buying or selling Harmonic stock? 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Email Address Skip Chart & View Institutional Buying and Selling Data HLIT Institutional Buying and Selling by Quarter Harmonic Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/20/2025 Intech Investment Management LLC548,876$5.26M0.1%+24.4%0.485% 5/19/2025 Jane Street Group LLC247,480$2.37M0.0%+978.5%0.219% 5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC353,538$3.39M0.0%+9.7%0.313% 5/16/2025 Dean Capital Management145,075$1.39M0.6%+51.3%0.128% 5/16/2025 Clearline Capital LP599,778$5.75M0.3%+24.1%0.530% 5/16/2025 Caxton Associates LLP45,521$437K0.0%N/A0.040% 5/16/2025 Goldman Sachs Group Inc.624,276$5.99M0.0%-17.3%0.552% 5/16/2025 Dynamic Technology Lab Private Ltd75,918$728K0.1%N/A0.067% 5/16/2025 Teza Capital Management LLC15,790$151K0.1%-33.1%0.014% 5/16/2025 Petrus Trust Company LTA31,320$300K0.0%N/A0.028% Get the Latest News and Ratings for HLIT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Harmonic and its competitors with MarketBeat's FREE daily newsletter. 5/16/2025 Needham Investment Management LLC565,000$5.42M0.5%-13.1%0.500% 5/16/2025 Millennium Management LLC3,331,146$31.95M0.0%-29.4%2.945% 5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.65,664$630K0.0%+4.5%0.058% 5/16/2025 Alliancebernstein L.P.2,615,121$25.08M0.0%+21.9%2.312% 5/16/2025 Amundi58,843$518K0.0%-18.2%0.052% 5/16/2025 Alyeska Investment Group L.P.3,077,776$29.52M0.1%+310.1%2.721% 5/16/2025 Ancora Advisors LLC9,809$94K0.0%-99.6%0.009% 5/15/2025 EP Wealth Advisors LLC23,260$223K0.0%N/A0.021% 5/15/2025 PDT Partners LLC41,900$402K0.0%N/A0.037% 5/15/2025 Cubist Systematic Strategies LLC275,576$2.64M0.0%N/A0.244% 5/15/2025 Graham Capital Management L.P.105,176$1.01M0.0%+29.4%0.093% 5/15/2025 State of Wyoming58,135$558K0.1%+20.3%0.051% 5/15/2025 Trexquant Investment LP407,815$3.91M0.0%+246.5%0.361% 5/14/2025 Ieq Capital LLC17,933$172K0.0%-14.8%0.016% 5/14/2025 Gamco Investors INC. ET AL75,744$726K0.0%+8.2%0.067% 5/14/2025 Gabelli Funds LLC20,000$192K0.0%+60.0%0.018% 5/14/2025 Keeley Teton Advisors LLC92,174$884K0.1%+36.4%0.081% 5/14/2025 Corebridge Financial Inc.57,895$555K0.0%-1.9%0.051% 5/14/2025 Comerica Bank39,451$378K0.0%-3.1%0.035% 5/14/2025 MetLife Investment Management LLC63,548$609K0.0%-4.6%0.056% 5/14/2025 Walleye Capital LLC53,619$514K0.0%N/A0.047% 5/14/2025 Systematic Financial Management LP1,137,980$10.91M0.3%+1.9%1.006% 5/14/2025 AlphaQuest LLC27,686$266K0.0%+354.2%0.024% 5/14/2025 Advantage Alpha Capital Partners LP453,838$4.35M1.1%+13.5%0.401% 5/14/2025 Wellington Management Group LLP907,218$8.70M0.0%-52.8%0.802% 5/13/2025 Northern Trust Corp1,228,590$11.78M0.0%-1.9%1.086% 5/13/2025 Algert Global LLC254,480$2.44M0.1%-41.6%0.225% 5/13/2025 Trigran Investments Inc.4,091,668$39.24M5.8%-17.8%3.618% 5/13/2025 Philadelphia Trust Co.612,055$5.87M0.5%-2.0%0.541% 5/13/2025 Cresset Asset Management LLC11,721$112K0.0%+16.5%0.010% Washington Is Broke—and Eyeing Your Savings Next (Ad)Washington is running out of money…And guess where they'll look next? 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The Department of Justice just admitted that cash isn't legally YOUR property.Get your free guide now by clicking here >>5/13/2025 American Century Companies Inc.32,678$313K0.0%N/A0.029% 5/12/2025 Public Sector Pension Investment Board371,160$3.56M0.0%+27.8%0.328% 5/12/2025 Nuveen LLC898,938$8.62M0.0%N/A0.795% 5/12/2025 Virtu Financial LLC11,933$114K0.0%N/A0.011% 5/12/2025 Entropy Technologies LP14,016$134K0.0%+27.1%0.012% 5/12/2025 Invesco Ltd.8,081,298$77.50M0.0%+3.8%7.145% 5/12/2025 Connor Clark & Lunn Investment Management Ltd.156,079$1.50M0.0%N/A0.138% 5/12/2025 Swiss National Bank225,715$2.17M0.0%+4.4%0.200% 5/12/2025 Maryland State Retirement & Pension System34,158$328K0.0%-13.0%0.030% 5/9/2025 Deutsche Bank AG116,330$1.12M0.0%-7.1%0.102% 5/9/2025 Charles Schwab Investment Management Inc.1,128,795$10.83M0.0%+6.7%0.994% 5/9/2025 Vanguard Group Inc.11,474,771$110.04M0.0%+3.7%10.100% 5/8/2025 Natixis Advisors LLC23,755$228K0.0%N/A0.021% 5/8/2025 XTX Topco Ltd43,429$416K0.0%N/A0.038% 5/7/2025 Mackenzie Financial Corp13,795$132K0.0%N/A0.012% 5/7/2025 Corton Capital Inc.24,097$231K0.8%-15.7%0.021% 5/7/2025 Inspire Advisors LLC213,354$2.05M0.2%N/A0.188% 5/7/2025 Drive Wealth Management LLC11,566$111K0.0%N/A0.010% 5/6/2025 Royce & Associates LP690,849$6.63M0.1%+13.1%0.608% 5/6/2025 Legato Capital Management LLC91,393$876K0.1%+51.6%0.080% 5/6/2025 Universal Beteiligungs und Servicegesellschaft mbH24,270$233K0.0%N/A0.021% 5/6/2025 Y Intercept Hong Kong Ltd107,491$1.03M0.1%+111.8%0.095% 5/5/2025 Allianz Asset Management GmbH19,700$189K0.0%N/A0.017% 5/2/2025 Bailard Inc.27,000$259K0.0%N/A0.023% 5/2/2025 Victory Capital Management Inc.395,882$3.80M0.0%-68.4%0.338% 5/2/2025 PAX Financial Group LLC69,265$664K0.1%N/A0.059% 5/2/2025 Edgestream Partners L.P.63,524$609K0.0%+14.1%0.054% 5/1/2025 CWM LLC7,119$68K0.0%+132.6%0.006% 5/1/2025 Louisiana State Employees Retirement System55,100$528K0.0%-2.1%0.047% 5/1/2025 New York State Common Retirement Fund26,229$252K0.0%-27.6%0.022% 5/1/2025 Mutual of America Capital Management LLC275,237$2.64M0.0%-32.8%0.242% 5/1/2025 Arizona State Retirement System33,392$320K0.0%+4.2%0.029% 4/29/2025 Bank of New York Mellon Corp680,665$6.53M0.0%-5.3%0.582% 4/29/2025 Leeward Investments LLC MA1,750,844$16.79M0.9%-4.5%1.496% 4/28/2025 Principal Financial Group Inc.583,943$5.60M0.0%+2.8%0.499% 4/28/2025 Teacher Retirement System of Texas74,832$718K0.0%+49.5%0.064% 4/25/2025 New York State Teachers Retirement System173,100$1.66M0.0%-4.5%0.148% 4/25/2025 Waterfront Wealth Inc.37,510$360K0.1%-54.3%0.032% 4/22/2025 EWA LLC10,727$103K0.0%-10.3%0.009% 4/21/2025 State of Alaska Department of Revenue64,858$621K0.0%-2.1%0.055% 4/17/2025 Bouvel Investment Partners LLC120,524$1.16M0.5%+1.8%0.103% 4/16/2025 Stanley Laman Group Ltd.300,196$2.88M0.4%-6.9%0.256% 4/15/2025 Assenagon Asset Management S.A.348,382$3.34M0.0%+33.0%0.298% 4/15/2025 Handelsbanken Fonder AB52,100$500K0.0%+44.3%0.045% 4/10/2025 Silverberg Bernstein Capital Management LLC833,779$8.00M7.4%+6.5%0.712% 4/8/2025 Rhumbline Advisers308,325$2.96M0.0%-1.2%0.263% 4/7/2025 GAMMA Investing LLC8,612$898K0.0%+415.7%0.007% 3/24/2025 Wellington Management Group LLP1,922,859$25.44M0.0%-7.5%1.643% 3/18/2025 California State Teachers Retirement System103,326$1.37M0.0%-1.3%0.088% 3/17/2025 Wealth Enhancement Advisory Services LLC31,857$421K0.0%-9.9%0.027% Trump’s treachery (Ad)Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to move your money now.Millions of Americans are about to be wiped out, while others could make a fortune… click here to ma2/25/2025 Polar Asset Management Partners Inc.151,371$2.00M0.0%-86.8%0.129% 2/19/2025 DigitalBridge Group Inc.906,615$12.00M0.9%-22.2%0.778% 2/18/2025 PharVision Advisers LLC10,461$138K0.1%N/A0.009% 2/17/2025 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC322,262$4.26M0.0%+18.5%0.277% 2/17/2025 Wolverine Trading LLC23,537$312K0.0%N/A0.020% 2/17/2025 Squarepoint Ops LLC585,340$7.74M0.0%+30.2%0.502% 2/17/2025 Teza Capital Management LLC23,611$312K0.0%N/A0.020% 2/17/2025 State of Wyoming48,339$640K0.1%-28.8%0.041% 2/17/2025 Systematic Financial Management LP1,116,611$14.77M0.4%+0.8%0.958% 2/17/2025 Sig Brokerage LP13,912$184K0.0%N/A0.012% (Data available from 1/1/2016 forward) HLIT Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of HLIT shares? During the previous two years, 244 institutional investors and hedge funds held shares of Harmonic. The most heavily invested institutionals were Triasima Portfolio Management inc. ($7.16B), Vanguard Group Inc. ($110.04M), Invesco Ltd. ($77.50M), State Street Corp ($63.72M), Dimensional Fund Advisors LP ($42.86M), Trigran Investments Inc. ($39.24M), and Geode Capital Management LLC ($35.31M).Learn more on HLIT's institutional investors. What percentage of Harmonic stock is owned by institutional investors? 99.38% of Harmonic stock is owned by institutional investors. Learn more on HLIT's institutional investor holdings. Which institutional investors have been buying Harmonic stock? Of the 212 institutional investors that purchased Harmonic stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Millennium Management LLC ($4.67M), Trigran Investments Inc. ($2.68M), Scopia Capital Management LP ($2.48M), Alyeska Investment Group L.P. ($2.33M), Vanguard Group Inc. ($1.95M), Invesco Ltd. ($1.59M), and Clearline Capital LP ($1.51M). How much institutional buying is happening at Harmonic? Institutional investors have bought a total of 53,439,244 shares in the last 24 months. This purchase volume represents approximately $639.13M in transactions. Which Harmonic major shareholders have been selling company stock? Of the 118 institutional investors that sold Harmonic stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Silverback Asset Management LLC ($12.14M), Scopia Capital Management LP ($6.18M), Trigran Investments Inc. ($4.17M), Wellington Management Group LLP ($3.28M), Assenagon Asset Management S.A. ($2.92M), Ancora Advisors LLC ($2.64M), and Millennium Management LLC ($2.34M). How much institutional selling is happening at Harmonic? Institutional investors have sold a total of 56,436,908 shares in the last 24 months. This volume of shares sold represents approximately $738.96M in transactions. Related Companies CALX Major Shareholders EXTR Major Shareholders INFN Major Shareholders VSAT Major Shareholders DGII Major Shareholders BELFB Major Shareholders NTGR Major Shareholders ADTN Major Shareholders RBBN Major Shareholders AVNW Major Shareholders This page (NASDAQ:HLIT) was last updated on 5/23/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... 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