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IonQ (IONQ) Institutional Ownership

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$46.35 +1.37 (+3.04%)
Closing price 08/14/2026 03:59 PM Eastern
Extended Trading
$46.24 -0.11 (-0.24%)
As of 08/14/2026 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.

Institutional Ownership Changes (13F Filings) for IonQ (NYSE:IONQ)

Current
Institutional Ownership
Percentage
41.42%
Number of
Institutional Buyers
(last 12 months)
518
Total
Institutional Inflows
(last 12 months)
$4.36B
Number of
Institutional Sellers
(last 12 months)
143
Total
Institutional Outflows
(last 12 months)
$892.86M
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IONQ Institutional Buying and Selling by Quarter

IonQ Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2026Man Group plc26,798$1.43M0.0%N/A0.007%
8/15/2026Jupiter Topco LLC104,768$5.58M0.0%N/A0.027%
8/14/2026Hsbc Holdings PLC152,648$8.15M0.0%N/A0.041%
8/14/2026EFG International AG555$30K0.0%N/A0.000%
8/14/2026Ancora Advisors LLC7,405$394K0.0%N/A0.002%
8/14/2026Canada Pension Plan Investment Board12,300$655K0.0%N/A0.003%
8/14/2026Castleark Management LLC86,310$4.60M0.1%N/A0.023%
8/14/2026Legal & General Group Plc1,541,983$82.13M0.0%N/A0.413%
8/14/2026The Manufacturers Life Insurance Company 87,701$4.67M0.0%N/A0.023%
8/14/2026Fiduciary Financial Advisors1,006$54K0.0%N/A0.000%
8/14/2026 Visionary Wealth Advisors8,679$462K0.0%N/A0.002%
8/13/2026 Cibc World Market Inc.105,906$5.64M0.0%N/A0.028%
8/13/2026 OMERS ADMINISTRATION Corp4,689$250K0.0%N/A0.001%
8/13/2026 Osmosis Investment Management UK Ltd7,390$394K0.0%N/A0.002%
8/13/2026 Sanctuary Advisors LLC44,941$2.39M0.0%N/A0.012%
8/12/2026 Kirtland Hills Capital Management LLC8,663$461K0.1%N/A0.002%
8/12/2026 Compass Financial Management LLC1,865$83K0.0%N/A0.000%
8/12/2026 Daiichi Life Insurance Co. Ltd.13,977$744K0.0%N/A0.004%
8/12/2026 Commerce Bank4,276$228K0.0%N/A0.001%
8/12/2026 Northwestern Mutual Wealth Management Co.4,972$265K0.0%N/A0.001%
8/12/2026 Evolve Private Wealth LLC11,478$611K0.0%N/A0.003%
8/12/2026 Emerald Investment Advisers LLC49,686$2.65M0.2%N/A0.013%
8/12/2026 Korea Investment CORP132,395$7.05M0.0%N/A0.035%
8/12/2026 Rakuten Securities Inc.78,763$4.20M1.0%N/A0.021%
8/12/2026 Ieq Capital LLC7,846$418K0.0%N/A0.002%
8/12/2026 Callan Family Office LLC17,147$913K0.0%N/A0.005%
8/12/2026 Fund Advisors of America Inc FL11,356$605K0.5%N/A0.003%
8/12/2026 Laidlaw Wealth Management LLC4,106$219K0.6%N/A0.001%
8/11/2026 Encore Global Management LP12,500$666K0.7%N/A0.003%
8/11/2026 Allworth Financial LP7,538$401K0.0%N/A0.002%
8/11/2026 B. Metzler seel. Sohn & Co. AG20,990$1.12M0.0%N/A0.006%
8/11/2026 Virtus Advisers LLC13,630$726K0.3%N/A0.004%
8/11/2026 LaSalle St. Investment Advisors LLC5,622$299K0.0%N/A0.002%
8/11/2026 PCM Encore LLC5,026$268K0.0%N/A0.001%
8/11/2026 Vise Technologies Inc.5,671$302K0.0%N/A0.002%
8/11/2026 Uptick Partners LLC6,027$321K0.0%N/A0.002%
8/10/2026 Csenge Advisory Group4,123$220K0.0%N/A0.001%
8/10/2026 Tocqueville Asset Management L.P.4,385$234K0.0%N/A0.001%
8/10/2026 Knuff & Co LLC6,500$346K0.1%N/A0.002%
8/10/2026 Monetta Financial Services Inc.19,000$1.01M0.7%N/A0.005%
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8/10/2026 Danske Bank A S168,000$8.95M0.0%N/A0.045%
8/10/2026 Diversify Advisory Services LLC20,841$749K0.0%N/A0.006%
8/8/2026 Wealthfront Advisers LLC30,913$1.65M0.0%N/A0.008%
8/8/2026 Timothy G. Youngquist 2020 Irrevocable Trust64,423$3.43M0.7%N/A0.017%
8/7/2026 Buckland Partners Management Co LLC6,000$320K0.2%N/A0.002%
8/7/2026 BlackRock Inc.20,896,455$1.11B0.0%N/A5.598%
8/7/2026 Deutsche Bank AG522,644$27.84M0.0%N/A0.140%
8/7/2026 Perigon Wealth Management LLC15,287$814K0.0%N/A0.004%
8/7/2026 Mitsubishi UFJ Asset Management Co. Ltd.390,866$20.82M0.0%N/A0.105%
8/7/2026 Simplicity Wealth LLC18,426$981K0.0%N/A0.005%
8/7/2026 Wealth Effects LLC6,587$351K0.1%N/A0.002%
8/7/2026 N.E.W. Advisory Services LLC794$42K0.0%N/A0.000%
8/6/2026 Global Retirement Partners LLC27,087$1.44M0.0%N/A0.007%
8/6/2026 SCS Capital Management LLC3,957$211K0.0%N/A0.001%
8/6/2026 Bank of New York Mellon Corp2,137,879$113.86M0.0%N/A0.573%
7/10/2026 Handelsbanken Fonder AB130,200$6.93M0.0%+41.2%0.035%
7/10/2026 Fulton Bank N.A.3,800$202K0.0%N/A0.001%
7/10/2026 Wealthcare Advisory Partners LLC11,541$615K0.0%+33.9%0.003%
7/9/2026 Bay Rivers Group6,335$337K0.1%N/A0.002%
7/9/2026 Adamsbrown Wealth Consultants LLC4,150$221K0.0%N/A0.001%
7/9/2026 Hennion & Walsh Asset Management Inc.9,257$493K0.0%N/A0.002%
7/7/2026 GAMMA Investing LLC3,729$199K0.0%+22.3%0.001%
7/7/2026 Harbor Investment Advisory LLC1,199$64K0.0%+361.2%0.000%
7/7/2026 CoreCap Advisors LLC4,317$230K0.0%+35.9%0.001%
7/2/2026 Versant Capital Management Inc1,491$79K0.0%+26.1%0.000%
6/9/2026 Rathbones Group PLC13,032$376K0.0%+13.0%0.003%
6/3/2026 NewEdge Advisors LLC24,747$713K0.0%+7.0%0.007%
6/1/2026Concorde Asset Management LLC8,010$231K0.1%-38.4%0.002%
5/29/2026 Asset Dedication LLC2,071$60K0.0%+1,556.8%0.001%
5/19/2026Cim Investment Management Inc.16,667$481K0.1%N/A0.004%
5/19/2026Bank of America Corp DE1,808,351$52.14M0.0%-15.4%0.484%
5/19/2026 JTC Employer Solutions Trustee Ltd10,372$299K0.0%+62.8%0.003%
5/19/2026Janus Henderson Group PLC24,900$717K0.0%-55.1%0.007%
5/19/2026 Encore Global Management LP20,000$577K0.4%N/A0.005%
5/18/2026 Amundi926,989$26.73M0.0%-0.9%0.248%
5/18/2026 EverSource Wealth Advisors LLC959$28K0.0%+216.5%0.000%
5/18/2026California State Teachers Retirement System471,897$13.61M0.0%-0.9%0.126%
5/18/2026Empowered Funds LLC47,280$1.36M0.0%+862.9%0.013%
5/16/2026The Manufacturers Life Insurance Company165,988$4.79M0.0%-5.1%0.044%
5/16/2026 Quantinno Capital Management LP54,884$1.58M0.0%+104.0%0.015%
5/16/2026SummitTX Capital L.P.15,665$452K0.0%N/A0.004%
5/15/2026Weiss Asset Management LP22,986$663K0.0%N/A0.006%
5/15/2026Lombard Odier Asset Management Switzerland SA10,200$294K0.0%N/A0.003%
5/15/2026Granahan Investment Management LLC146,012$4.21M0.2%+36.8%0.040%
5/14/2026 Renaissance Technologies LLC137,598$3.97M0.0%N/A0.038%
5/14/2026 Hilltop Holdings Inc.14,275$412K0.0%-11.9%0.004%
5/14/2026 Bank of Nova Scotia10,197$295K0.0%-51.3%0.003%
5/14/2026Sei Investments Co.55,463$1.60M0.0%-35.3%0.015%
5/14/2026 MWA Asset Management1,107$32K0.0%N/A0.000%
5/13/2026 Cetera Investment Advisers106,248$3.06M0.0%-31.7%0.029%
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5/13/2026 Levin Capital Strategies L.P.14,500$418K0.0%-10.8%0.004%
5/13/2026 First Trust Advisors LP61,351$1.77M0.0%-60.6%0.017%
5/12/2026 Himension Capital Singapore PTE. LTD.14,117$407K0.0%+30.0%0.004%
5/12/2026 ABN Amro Investment Solutions12,314$355K0.0%+2.5%0.003%
5/8/2026 PNC Financial Services Group Inc.21,269$613K0.0%+50.6%0.006%
5/8/2026 MWA Asset Management1,107$32K0.0%N/A0.000%
5/7/2026 Hollencrest Capital Management2,927$84K0.0%+163.7%0.001%
5/7/2026 Dimensional Fund Advisors LP930,320$26.78M0.0%+19.7%0.254%
5/7/2026 Parallel Advisors LLC4,338$125K0.0%+59.2%0.001%
5/7/2026 Sentinel Trust Co. LBA45,000$1.30M0.1%+12.5%0.012%


IONQ Institutional Ownership - Frequently Asked Questions

During the previous two years, 660 institutional investors and hedge funds held shares of IonQ. The most heavily invested institutionals were Vanguard Group Inc. ($1.56B), BlackRock Inc. ($1.11B), Morgan Stanley ($877.96M), State Street Corp ($402.16M), Geode Capital Management LLC ($361.62M), Norges Bank ($199.75M), and Marex Group plc ($183.23M).Learn more on IonQ's institutional investors.

41.42% of IonQ's stock is owned by institutional investors. Learn more on IONQ's institutional investor holdings.

Of the 636 institutional investors that purchased IonQ's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($20.90M), Vanguard Group Inc. ($13.53M), Norges Bank ($7.27M), JPMorgan Chase & Co. ($4.94M), State Street Corp ($4.47M), Marex Group plc ($3.86M), and Clear Street Group Inc. ($3.20M).

Institutional investors have bought a total of 85,613,326 shares in the last 24 months. This purchase volume represents approximately $4.36B in transactions.

Of the 138 institutional investors that sold IonQ's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Morgan Stanley ($6.77M), Cerberus Capital Management L.P. ($2.28M), JPMorgan Chase & Co. ($1.45M), Lansdowne Partners UK LLP ($1.29M), Tidal Investments LLC ($786.06K), Macquarie Group Ltd. ($605.63K), and Bank of America Corp DE ($391.87K).

Institutional investors have sold a total of 18,471,475 shares in the last 24 months. This volume of shares sold represents approximately $892.86M in transactions.



Institutional ownership data for NYSE:IONQ is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/15/2026. New 13F filings are added each quarter as they're published.
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