Harmonic (HLIT) Institutional Ownership $9.35 +0.16 (+1.74%) Closing price 08/25/2025 04:00 PM EasternExtended Trading$9.35 0.00 (0.00%) As of 08/25/2025 04:10 PM 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)159TotalInstitutional Inflows(last 12 months)$325.00MNumber ofInstitutional Sellers(last 12 months)100TotalInstitutional Outflows(last 12 months)$355.91M 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 CompanyDetails8/19/2025 State of Wyoming40,207$381K0.0%-30.8%0.035% 8/18/2025 Nomura Holdings Inc.112,297$1.06M0.0%N/A0.099% 8/18/2025 Caxton Associates LLP26,485$251K0.0%-41.8%0.023% 8/16/2025 Public Sector Pension Investment Board385,558$3.65M0.0%+3.9%0.339% 8/15/2025 Tower Research Capital LLC TRC 12,905$122K0.0%+421.0%0.011% 8/15/2025 State of Tennessee Department of Treasury64,827$614K0.0%+30.1%0.057% 8/15/2025 Tidal Investments LLC25,146$238K0.0%+25.6%0.022% 8/15/2025 Scopia Capital Management LP3,031,755$28.71M3.5%-11.7%2.665% 8/15/2025 Orion Porfolio Solutions LLC15,552$147K0.0%-13.7%0.014% 8/15/2025 Man Group plc40,864$387K0.0%N/A0.036% 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. 8/15/2025 Manatuck Hill Partners LLC108,350$1.03M0.4%N/A0.095% 8/15/2025 Lazard Asset Management LLC718,996$6.81M0.0%+249.1%0.632% 8/15/2025 Engineers Gate Manager LP88,157$835K0.0%+36.3%0.077% 8/15/2025 Boothbay Fund Management LLC233,149$2.21M0.0%-8.8%0.205% 8/15/2025 Brevan Howard Capital Management LP48,911$463K0.0%-29.7%0.043% 8/15/2025 Balyasny Asset Management L.P.216,686$2.05M0.0%+73.8%0.190% 8/15/2025 Bank of America Corp DE367,692$3.48M0.0%-20.6%0.323% 8/15/2025 Ameriprise Financial Inc.576,338$5.46M0.0%+77.1%0.507% 8/15/2025 AQR Capital Management LLC711,638$6.74M0.0%+99.5%0.626% 8/14/2025 Jane Street Group LLC156,873$1.49M0.0%-36.6%0.138% 8/14/2025 Raymond James Financial Inc.139,004$1.32M0.0%-52.9%0.122% 8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.61,653$584K0.0%-6.1%0.054% 8/14/2025 DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main48,756$462K0.0%N/A0.043% 8/14/2025 Alliancebernstein L.P.2,338,024$22.14M0.0%-10.6%2.055% 8/14/2025 Squarepoint Ops LLC436,527$4.13M0.0%+9.9%0.384% 8/14/2025 Sei Investments Co.67,888$643K0.0%-17.7%0.060% 8/14/2025 Qube Research & Technologies Ltd1,371,746$12.99M0.0%+37.1%1.206% 8/14/2025 WINTON GROUP Ltd81,220$769K0.0%-76.2%0.071% 8/14/2025 Cerity Partners LLC29,546$280K0.0%N/A0.026% 8/13/2025 Gabelli Funds LLC117,179$1.11M0.0%+485.9%0.103% 8/13/2025 Gamco Investors INC. ET AL74,133$702K0.0%-2.1%0.065% 8/13/2025 Jump Financial LLC85,200$807K0.0%N/A0.075% 8/13/2025 Amundi30,637$299K0.0%-47.9%0.027% 8/13/2025 Marshall Wace LLP1,925,149$18.23M0.0%+112.8%1.692% 8/13/2025 Trigran Investments Inc.3,592,994$34.03M5.9%-12.2%3.158% 8/13/2025 Walleye Capital LLC93,467$885K0.0%+74.3%0.082% 8/13/2025 First Trust Advisors LP20,011$190K0.0%-80.4%0.018% 8/13/2025 Invesco Ltd.4,444,472$42.09M0.0%-45.0%3.907% 8/13/2025 Systematic Financial Management LP1,152,220$10.91M0.3%+1.3%1.013% 8/13/2025 Silverback Asset Management LLC710,000$6.72M1.0%-2.1%0.624% Trump’s national nightmare is here (Ad)Porter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger the biggest forced rotation of capital since World War II. They reveal why Trump is mobilizing America’s tech giants… and name the two stocks most likely to soar as trillions shift behind the scenes.Watch the National Emergency broadcast here8/13/2025 Arrowstreet Capital Limited Partnership251,215$2.38M0.0%+1,930.2%0.221% 8/13/2025 Norges Bank150,627$1.43M0.0%N/A0.132% 8/13/2025 Advantage Alpha Capital Partners LP209,911$1.99M0.5%-53.7%0.185% 8/13/2025 Aristides Capital LLC25,602$242K0.0%N/A0.023% 8/12/2025 Prudential Financial Inc.118,226$1.12M0.0%+1.6%0.104% 8/12/2025 American Century Companies Inc.110,892$1.05M0.0%+239.3%0.097% 8/12/2025 Rhumbline Advisers329,372$3.12M0.0%+6.8%0.290% 8/12/2025 AXQ Capital LP30,185$286K0.1%N/A0.027% 8/12/2025 Legal & General Group Plc317,650$3.01M0.0%+1.5%0.279% 8/12/2025 Hillsdale Investment Management Inc.573,600$5.43M0.2%N/A0.504% 8/12/2025 JPMorgan Chase & Co.318,297$3.01M0.0%-39.0%0.280% 8/12/2025 Swiss National Bank223,515$2.12M0.0%-1.0%0.196% 8/12/2025 Handelsbanken Fonder AB42,800$405K0.0%-17.9%0.038% 8/12/2025 Dynamic Technology Lab Private Ltd59,202$561K0.1%-22.0%0.052% 8/12/2025 Ensign Peak Advisors Inc50,561$479K0.0%-3.3%0.044% 8/11/2025 Seizert Capital Partners LLC14,543$138K0.0%N/A0.013% 8/8/2025 Alberta Investment Management Corp117,000$1.11M0.0%N/A0.103% 8/8/2025 Intech Investment Management LLC533,356$5.05M0.0%-2.8%0.469% 8/8/2025 SG Americas Securities LLC23,491$222K0.0%+24.2%0.021% 8/8/2025 Police & Firemen s Retirement System of New Jersey25,349$240K0.0%+12.1%0.022% 8/8/2025 Bailard Inc.44,300$420K0.0%+64.1%0.039% 8/8/2025 Geode Capital Management LLC2,779,080$26.32M0.0%+0.8%2.443% 8/8/2025 PNC Financial Services Group Inc.15,764$149K0.0%-7.2%0.014% 8/8/2025 KBC Group NV3,240$31K0.0%-48.5%0.003% 8/7/2025 Campbell & CO Investment Adviser LLC43,485$412K0.0%N/A0.038% 8/7/2025 Connor Clark & Lunn Investment Management Ltd.347,177$3.29M0.0%+122.4%0.305% 8/6/2025 First Eagle Investment Management LLC661,376$6.26M0.0%+152.8%0.581% 8/5/2025 Bank of New York Mellon Corp688,676$6.52M0.0%+1.2%0.609% 8/5/2025 Bank of Montreal Can18,765$178K0.0%-13.2%0.017% 8/4/2025 Waterfront Wealth Inc.22,208$210K0.0%-40.8%0.020% 8/1/2025 Y Intercept Hong Kong Ltd322,826$3.06M0.1%+200.3%0.285% 7/31/2025 Leeward Investments LLC MA1,688,450$15.99M0.9%-3.6%1.493% 7/31/2025 MQS Management LLC20,429$193K0.1%N/A0.018% 7/31/2025 AlphaQuest LLC139,858$1.32M0.1%+405.2%0.124% 7/29/2025 Mutual of America Capital Management LLC14,528$138K0.0%-94.7%0.013% 7/29/2025 VIRGINIA RETIREMENT SYSTEMS ET Al98,900$937K0.0%N/A0.087% 7/28/2025 New York State Teachers Retirement System168,172$1.59M0.0%-2.8%0.149% 7/25/2025 CWM LLC26,886$255K0.0%+277.7%0.024% 7/24/2025 Inspire Investing LLC40,877$387K0.0%-51.9%0.036% 7/24/2025 Game Plan Financial Advisors LLC32,004$303K0.1%-4.0%0.028% 7/21/2025 111 Capital20,575$195K0.0%+73.5%0.018% 7/17/2025 Janney Montgomery Scott LLC43,802$415K0.0%N/A0.039% 7/16/2025 State of Alaska Department of Revenue67,306$636K0.0%+3.8%0.060% 7/15/2025 Significant Wealth Partners LLC11,871$112K0.1%N/A0.010% 7/11/2025 Assenagon Asset Management S.A.285,795$2.71M0.0%-18.0%0.253% 7/10/2025 Wealth Enhancement Advisory Services LLC49,030$481K0.0%+51.5%0.043% 7/9/2025 Pallas Capital Advisors LLC12,262$116K0.0%N/A0.011% 7/9/2025 Silverberg Bernstein Capital Management LLC1,121,298$10.62M7.3%+34.5%0.991% 6/27/2025 Goldman Sachs Group Inc.624,276$5.99M0.0%-17.3%0.552% 6/18/2025 Voya Investment Management LLC98,457$944K0.0%+44.7%0.087% Market Panic: Trump Just Dropped a Bomb on Your Stocks (Ad)tock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tariffs just lit the fuse. 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Get the FREE Guide Before Markets Open Tomorrow6/3/2025 Inspire Investing LLC84,930$814K0.1%+181.7%0.075% 5/29/2025 Rhumbline Advisers308,325$2.96M0.0%-1.2%0.273% 5/20/2025 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% (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, 253 institutional investors and hedge funds held shares of Harmonic. The most heavily invested institutionals were Vanguard Group Inc. ($110.04M), State Street Corp ($63.72M), Dimensional Fund Advisors LP ($42.86M), Invesco Ltd. ($42.09M), Trigran Investments Inc. ($34.03M), Millennium Management LLC ($31.95M), and Alyeska Investment Group L.P. ($29.52M).Learn more on Harmonic's institutional investors. What percentage of Harmonic's stock is owned by institutional investors? 99.38% of Harmonic's stock is owned by institutional investors. Learn more on HLIT's institutional investor holdings. Which institutional investors have been buying Harmonic's stock? Of the 218 institutional investors that purchased Harmonic's 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), Marshall Wace LLP ($1.95M), Vanguard Group Inc. ($1.95M), and Invesco Ltd. ($1.59M). How much institutional buying is happening at Harmonic? Institutional investors have bought a total of 27,969,605 shares in the last 24 months. This purchase volume represents approximately $325.00M in transactions. Which of Harmonic's major shareholders have been selling company stock? Of the 100 institutional investors that sold Harmonic's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Scopia Capital Management LP ($3.80M), Invesco Ltd. ($3.64M), Wellington Management Group LLP ($3.28M), Ancora Advisors LLC ($2.64M), Polar Asset Management Partners Inc. ($2.15M), Trigran Investments Inc. ($2.08M), and Victory Capital Management Inc. ($1.39M). How much institutional selling is happening at Harmonic? Institutional investors have sold a total of 30,217,834 shares in the last 24 months. This volume of shares sold represents approximately $355.91M in transactions. 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