Rocket Lab (RKLB) Institutional Ownership $135.76 0.00 (0.00%) Closing price 05/22/2026 04:00 PM EasternExtended Trading$134.19 -1.57 (-1.16%) As of 05/22/2026 07:59 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 Massive. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Rocket Lab (NASDAQ:RKLB)CurrentInstitutional OwnershipPercentage71.78%Number ofInstitutional Buyers(last 12 months)635TotalInstitutional Inflows(last 12 months)$5.14BNumber ofInstitutional Sellers(last 12 months)255TotalInstitutional Outflows(last 12 months)$1.57B Get RKLB Insider Trade Alerts Want to know when executives and insiders are buying or selling Rocket Lab stock? 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Skip Chart & View Institutional Buying and Selling Data RKLB Institutional Buying and Selling by Quarter Rocket Lab Major Shareholders & Ownership History ExportReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/19/2026 Western Wealth Management LLC4,088$263K0.0%+4.6%0.001% 5/19/2026 Bank of America Corp DE4,533,362$291.13M0.0%-11.3%0.783% 5/19/2026 Edgestream Partners L.P.36,482$2.34M0.1%-50.1%0.006% 5/19/2026 Janus Henderson Group PLC198,013$12.72M0.0%+8.5%0.034% 5/19/2026 Centaurus Financial Inc.5,891$378K0.0%+23.9%0.001% 5/19/2026 Oddo BHF Asset Management Sas57,472$3.69M0.1%N/A0.010% 5/18/2026 Sunbelt Securities Inc.1,914$123K0.0%-13.4%0.000% 5/18/2026 Amundi1,784,109$114.58M0.0%+57.5%0.308% 5/18/2026 Gould Capital LLC2,225$143K0.1%+11.3%0.000% 5/18/2026 Parvin Asset Management LLC3,665$235K0.2%+4.0%0.001% Get the Latest News and Ratings for RKLB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Rocket Lab and its competitors with MarketBeat's FREE daily newsletter. 5/18/2026 EverSource Wealth Advisors LLC1,265$81K0.0%+84.4%0.000% 5/18/2026 California State Teachers Retirement System735,075$47.21M0.0%+5.6%0.127% 5/18/2026 Royal Bank of Canada2,185,643$140.36M0.0%-10.7%0.378% 5/18/2026 Empowered Funds LLC45,937$2.95M0.0%+320.4%0.008% 5/16/2026 The Manufacturers Life Insurance Company 29,570$1.90M0.0%+8.5%0.005% 5/16/2026 Quantinno Capital Management LP122,335$7.86M0.0%+48.9%0.021% 5/16/2026 Castleark Management LLC14,490$931K0.0%+38.5%0.003% 5/15/2026 Gateway Wealth Partners LLC5,732$368K0.0%N/A0.001% 5/15/2026 Quadcap Wealth Management LLC5,271$339K0.0%-15.6%0.001% 5/15/2026 OMERS ADMINISTRATION Corp4,954$318K0.0%N/A0.001% 5/15/2026 Themes Management Co LLC24,085$1.55M1.0%+94.8%0.004% 5/15/2026 Lombard Odier Asset Management Switzerland SA18,037$1.16M0.0%+10.6%0.003% 5/15/2026 Waverly Advisors LLC28,786$1.85M0.0%-31.2%0.005% 5/15/2026 Entropy Technologies LP229,692$14.75M0.7%+316.7%0.040% 5/14/2026 Dai ichi Life Insurance Company Ltd21,928$1.41M0.0%+4.1%0.004% 5/14/2026 Hilltop Holdings Inc.7,600$488K0.0%+93.3%0.001% 5/14/2026 Public Employees Retirement System of Ohio142,493$9.15M0.0%+14.4%0.025% 5/14/2026 Compound Planning Inc.6,868$441K0.0%+26.4%0.001% 5/14/2026 Caxton Associates LLP20,328$1.31M0.0%-28.7%0.004% 5/14/2026 Atika Capital Management LLC86,000$5.52M0.7%+38.5%0.015% 5/14/2026 Liberty One Investment Management LLC3,459$222K0.0%N/A0.001% 5/14/2026 Bank of Nova Scotia49,957$3.21M0.0%+149.8%0.009% 5/14/2026 Sei Investments Co.229,471$14.74M0.0%+37.2%0.040% 5/14/2026 Lido Advisors LLC96,817$6.22M0.0%-41.7%0.017% 5/13/2026 Cetera Investment Advisers181,414$11.65M0.0%+10.4%0.032% 5/13/2026 NewEdge Wealth LLC3,722$239K0.0%N/A0.001% 5/13/2026 First Trust Advisors LP1,180,079$75.79M0.1%-20.1%0.207% 5/12/2026 ABN Amro Investment Solutions25,767$1.66M0.0%+18.0%0.005% 5/8/2026 PNC Financial Services Group Inc.37,756$2.43M0.0%+8.6%0.007% 5/8/2026 Oslo Pensjonsforsikring AS2,716$174K0.0%N/A0.000% Before you buy SpaceX shares, consider this alternative approach (Ad)SpaceX has confidentially filed for an IPO with the SEC, targeting a June 2026 listing at a valuation exceeding $1.75 trillion - potentially the largest IPO in history. But one expert says buying shares directly may not be the smartest move. There is a lesser-known way to tap into this windfall that most investors haven't considered.Discover the overlooked SpaceX IPO strategy before the June listing5/8/2026 Baader Bank Aktiengesellschaft6,593$423K0.0%N/A0.001% 5/8/2026 Andra AP fonden15,739$1.01M0.0%-71.2%0.003% 5/8/2026 Dale Q Rice Investment Management Ltd11,096$713K0.5%+13.3%0.002% 5/8/2026 Cassaday & Co Wealth Management LLC3,394$218K0.0%-13.3%0.001% 5/8/2026 Amova Asset Management Americas Inc.493,908$31.69M0.4%-4.6%0.087% 5/7/2026 Florida Financial Advisors LLC37,429$2.40M0.6%+17.7%0.007% 5/7/2026 Commonwealth Financial Services LLC5,728$368K0.1%+46.8%0.001% 5/7/2026 Hollencrest Capital Management440$28K0.0%-67.2%0.000% 5/7/2026 Meeder Asset Management Inc.2,422$156K0.0%-16.9%0.000% 5/7/2026 Meeder Advisory Services Inc.5,059$325K0.0%+20.4%0.001% 5/7/2026 WCM Investment Management LLC31,498$2.02M0.0%-6.5%0.006% 5/7/2026 Dimensional Fund Advisors LP1,054,598$67.64M0.0%-8.1%0.185% 5/7/2026 Parallel Advisors LLC3,033$195K0.0%+16.1%0.001% 5/7/2026 KBC Group NV43,472$2.79M0.0%-74.1%0.008% 5/7/2026 SEB Asset Management AB95,609$6.14M0.0%N/A0.017% 5/7/2026 Vision Retirement LLC548$35K0.0%+398.2%0.000% 5/7/2026 Swiss National Bank1,410,930$90.61M0.1%+17.8%0.248% 5/7/2026 World Equity Group Inc.7,624$490K0.1%N/A0.001% 5/7/2026 Ascent Wealth Partners LLC6,121$393K0.0%+14.5%0.001% 5/6/2026 California Public Employees Retirement System796,181$51.13M0.0%+8.6%0.140% 5/6/2026 Bartlett & CO. Wealth Management LLC1,869$120K0.0%+7.1%0.000% 5/6/2026 Assetmark Inc.101,562$6.52M0.0%+673.7%0.018% 5/6/2026 PeakShares LLC1,000$64K0.1%N/A0.000% 5/6/2026 SteelPeak Wealth LLC8,634$554K0.0%+90.2%0.002% 5/6/2026 Independent Financial Group LLC7,430$477K0.0%N/A0.001% 5/5/2026 Wealthfront Advisers LLC191,529$12.30M0.0%+62.8%0.034% 5/5/2026 D.A. Davidson & CO.35,734$2.30M0.0%+45.6%0.006% 5/5/2026 Sharpepoint LLC55,527$3.57M2.1%-31.8%0.010% 5/5/2026 Bank of New York Mellon Corp1,789,183$114.90M0.0%+14.3%0.314% 5/5/2026 Harel Insurance Investments & Financial Services Ltd.106,167$6.82M0.0%+47.6%0.019% 5/5/2026 NFSG Corp1,300$83K0.0%+160.0%0.000% 5/5/2026 Livforsakringsbolaget Skandia Omsesidigt2,500$160K0.0%N/A0.000% 5/5/2026 Katamaran Capital LLP19,808$1.27M1.0%+86.2%0.003% 5/5/2026 Sanctuary Advisors LLC45,896$2.95M0.0%+10.3%0.008% 5/5/2026 Sigma Planning Corp3,680$236K0.0%-9.6%0.001% 5/5/2026 Maryland State Retirement & Pension System24,716$1.59M0.0%+19.8%0.004% 5/4/2026 Calamos Advisors LLC24,393$1.57M0.0%-90.1%0.004% 5/4/2026 HBW Advisory Services LLC8,446$542K0.1%+19.2%0.001% 5/4/2026 Principal Financial Group Inc.87,386$5.61M0.0%-6.0%0.015% 5/4/2026 Chicago Partners Investment Group LLC66,415$4.27M0.1%+1.2%0.012% 5/4/2026 Y.D. More Investments Ltd10,000$642K0.0%N/A0.002% 5/4/2026 J. Safra Sarasin Holding AG4,379$281K0.0%+16.5%0.001% 5/2/2026 Global Assets Advisory LLC2,570$165K0.0%N/A0.000% 5/2/2026 International Assets Investment Management LLC3,962$260K0.0%+19.6%0.001% 5/2/2026 Diversify Wealth Management LLC7,352$472K0.0%+124.1%0.001% 5/2/2026 Gables Capital Management Inc.1,500$96K0.0%N/A0.000% 5/1/2026 180 Wealth Advisors LLC33,778$2.17M0.2%-2.3%0.006% 5/1/2026 Fifth Third Bancorp55,214$3.55M0.0%+3,918.5%0.010% 5/1/2026 Candriam S.C.A.33,156$2.13M0.0%+8.1%0.006% 5/1/2026 Sequoia Financial Advisors LLC12,843$825K0.0%+49.8%0.002% Louis Navellier: My #1 AI stock for 2026 (name & ticker inside) (Ad)Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top S&P 500 stock for 12 years running—and today, he's giving away his #1 AI stock pick for 2026, free. This company's sales are up 28% year over year, it holds over 30,000 patents in wireless and video technology, and it just earned an A-rating in his proprietary Stock Grader system that has cost him $9 million to build and maintain.Get the name and ticker of Louis Navellier's #1 AI stock free5/1/2026 DMC Group LLC3,383$217K0.1%+17.4%0.001% 4/30/2026 Roman Butler Fullerton & Co.21,887$1.51M0.4%-3.8%0.004% 4/30/2026 SkyOak Wealth LLC6,000$385K0.1%N/A0.001% 4/30/2026 First Horizon Corp1,670$107K0.0%+392.6%0.000% 4/30/2026 Cherry Creek Investment Advisors Inc.18,301$1.18M0.5%+61.7%0.003% 4/30/2026 Kestra Advisory Services LLC142,531$9.15M0.0%+6.8%0.025% 4/30/2026 Sumitomo Mitsui Trust Group Inc.1,517,301$97.44M0.1%+12.1%0.266% 4/30/2026 Resona Asset Management Co. Ltd.138,524$8.75M0.0%+11.4%0.024% 4/30/2026 Mitsubishi UFJ Morgan Stanley Securities Co. Ltd.2,844$183K0.4%N/A0.000% 4/29/2026 Clare Market Investments LLC4,285$275K0.1%N/A0.001% RKLB Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of RKLB shares? During the previous two years, 787 institutional investors and hedge funds held shares of Rocket Lab. The most heavily invested institutionals were Vanguard Group Inc. ($3.31B), Baillie Gifford & Co. ($1.25B), Capital World Investors ($1.13B), State Street Corp ($873.41M), VK Services LLC ($836.02M), Geode Capital Management LLC ($626.61M), and Invesco Ltd. ($366.99M).Learn more on Rocket Lab's institutional investors. What percentage of Rocket Lab's stock is owned by institutional investors? 71.78% of Rocket Lab's stock is owned by institutional investors. Learn more on RKLB's institutional investor holdings. Which institutional investors have been buying Rocket Lab's stock? Of the 733 institutional investors that purchased Rocket Lab's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Baillie Gifford & Co. ($13.46M), Vanguard Group Inc. ($12.24M), Norges Bank ($9.49M), Kingstone Capital Partners Texas LLC ($5.39M), Invesco Ltd. ($4.55M), Hsbc Holdings PLC ($4.19M), and FMR LLC ($3.68M). How much institutional buying is happening at Rocket Lab? Institutional investors have bought a total of 98,321,626 shares in the last 24 months. This purchase volume represents approximately $5.14B in transactions. Which of Rocket Lab's major shareholders have been selling company stock? Of the 255 institutional investors that sold Rocket Lab's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: State Street Corp ($3.43M), Morgan Stanley ($2.93M), Geode Capital Management LLC ($1.53M), Amundi ($1.17M), Bank of Montreal Can ($1.15M), Invesco Ltd. ($981.62K), and Marex Group plc ($962.83K). How much institutional selling is happening at Rocket Lab? Institutional investors have sold a total of 28,782,656 shares in the last 24 months. This volume of shares sold represents approximately $1.57B in transactions. Related Companies ASTS Major Shareholders PL Major Shareholders FDX Major Shareholders UPS Major Shareholders XPO Major Shareholders EXPD Major Shareholders CHRW Major Shareholders HUBG Major Shareholders PKOH Major Shareholders FWRD Major Shareholders This page (NASDAQ:RKLB) was last updated on 5/25/2026 by MarketBeat.com Staff. 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