IonQ, Inc.
IONQ- Exchange
- NYSE
- Industry
- Services-Computer Integrated Systems Design
- SEC CIK
- 0001824920
In the last 90 days, IonQ, Inc. insiders filed 0 open-market purchases and 1 sale; 785 institutions reported holding it in 13F filings for Q2 2026, worth $10.4B in total; no superinvestor holds it.
Other share classesIONQ.WT
13F holders, Q3 2025
Institutional positions in IonQ, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 609
- +134 vs. Q2 2025
- Shares held
- 169.5M
- +39.7M (+30.6%) vs. Q2 2025
- Total value
- $10.3B
- +$4.76B (+85.4%) vs. Q2 2025
- New holders
- 174
- 288 more added
- Sold out
- 40
- 87 more reduced
8 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IONQ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 785 | $10.4B |
| Q1 2026 | 631 | $5.79B |
| Q4 2025 | 676 | $8.69B |
| Q3 2025 | 609 | $10.3B |
| Q2 2025 | 483 | $5.70B |
| Q1 2025 | 372 | $2.25B |
| Q4 2024 | 375 | $3.66B |
| Q3 2024 | 241 | $698.6M |
| Q2 2024 | 212 | $522.8M |
| Q1 2024 | 211 | $824.3M |
| Q4 2023 | 222 | $1.07B |
| Q3 2023 | 204 | $1.13B |
| Q2 2023 | 181 | $1.07B |
| Q1 2023 | 164 | $499.9M |
| Q4 2022 | 156 | $292.4M |
| Q3 2022 | 148 | $466.7M |
| Q2 2022 | 140 | $408.9M |
| Q1 2022 | 110 | $1.21B |
| Q4 2021 | 99 | $1.70B |
| Q3 2021 | 1 | $5.89M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding IonQ, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 29,354,706 | $1.81B | 0.03% | +4,587,260+18.5% | Added |
| Morgan Stanley | 26,340,781 | $1.62B | 0.10% | +6,056,793+29.9% | Added |
| BlackRock, Inc. | 22,482,036 | $1.38B | 0.02% | +4,225,572+23.1% | Added |
| Geode Capital Management, LLC | 6,621,838 | $408.1M | 0.03% | +1,283,382+24.0% | Added |
| State Street Corp | 6,299,559 | $387.4M | 0.01% | +1,043,878+19.9% | Added |
| D. E. Shaw & Co., Inc. | 5,448,403 | $335.1M | 0.27% | +1,408,789+34.9% | Added |
| Renaissance Technologies LLC | 5,079,700 | $312.4M | 0.41% | +4,073,300+404.7% | Added |
| UBS Group AG | 4,301,601 | $264.5M | 0.05% | +663,267+18.2% | Added |
| Price T Rowe Associates Inc | 3,247,346 | $199.7M | 0.02% | +1,771,652+120.1% | Added |
| JPMorgan Chase & Co | 3,008,001 | $185.0M | 0.01% | +333,653+12.5% | Added |
| Northern Trust Corp | 2,737,026 | $168.3M | 0.02% | +636,482+30.3% | Added |
| Charles Schwab Investment Management Inc | 2,362,765 | $145.3M | 0.02% | +465,680+24.5% | Added |
| FMR LLC | 2,271,338 | $139.7M | 0.01% | +1,038,894+84.3% | Added |
| Goldman Sachs Group Inc | 2,171,062 | $133.5M | 0.02% | +1,029,486+90.2% | Added |
| Bank of America Corp | 1,633,181 | $100.4M | 0.01% | −62,474−3.7% | Reduced |
| Squarepoint Ops LLC | 1,565,148 | $96.3M | 0.20% | +661,152+73.1% | Added |
| Bank of New York Mellon Corp | 1,290,693 | $79.4M | 0.01% | +151,476+13.3% | Added |
| Susquehanna International Group, LLP | 1,267,278 | $77.9M | 0.11% | +888,478+234.6% | Added |
| Naspers Ltd | 1,233,585 | $75.9M | 11.46% | +1,233,585 | New |
| Nuveen, LLC | 1,221,555 | $75.1M | 0.02% | +177,646+17.0% | Added |
| Clear Street Group Inc. | 999,801 | $61.5M | 0.30% | +999,801 | New |
| Franklin Resources Inc | 970,386 | $59.7M | 0.01% | +840,061+644.6% | Added |
| Legal & General Group Plc | 917,246 | $56.4M | 0.01% | +163,972+21.8% | Added |
| Citadel Advisors LLC | 869,893 | $53.5M | 0.04% | −191,577−18.0% | Reduced |
| Wellington Management Group LLP | 814,961 | $50.1M | 0.01% | +483,240+145.7% | Added |
| Marex Group plc | 800,587 | $49.2M | 0.61% | +238,927+42.5% | Added |
| Penserra Capital Management LLC | 800,141 | $49.2M | 0.59% | +313,008+64.3% | Added |
| Deutsche Bank AG | 777,415 | $47.8M | 0.02% | +52,122+7.2% | Added |
| Bank of Montreal | 737,968 | $45.4M | 0.02% | +149,817+25.5% | Added |
| Quadrature Capital Ltd | 722,407 | $44.4M | 0.53% | +722,407 | New |
| Dimensional Fund Advisors LP | 683,226 | $42.0M | 0.01% | +629,410+1,169.6% | Added |
| Frontier Capital Management Co LLC | 628,277 | $38.6M | 0.35% | +628,277 | New |
| Lansdowne Partners (UK) LLP | 1,937,031 | $38.6M | 3.25% | +1,435,394+286.1% | Added |
| Macquarie Group Ltd | 612,090 | $37.6M | 0.04% | +553,888+951.7% | Added |
| Chevy Chase Trust Holdings, Inc. | 610,916 | $37.6M | 0.10% | +6,453+1.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 602,183 | $37.0M | 0.12% | −235,726−28.1% | Reduced |
| LPL Financial LLC | 561,797 | $34.6M | 0.01% | −164,930−22.7% | Reduced |
| Raymond James Financial Inc | 544,508 | $33.5M | 0.01% | +206,051+60.9% | Added |
| Swiss National Bank | 508,400 | $31.3M | 0.02% | +74,800+17.3% | Added |
| Invesco Ltd. | 484,688 | $29.8M | 0.00% | +300,995+163.9% | Added |
| Wells Fargo & Company | 482,317 | $29.7M | 0.01% | +25,646+5.6% | Added |
| UBS Asset Management Americas Inc | 474,365 | $29.2M | 0.01% | −345,556−42.1% | Reduced |
| Clearbridge Investments, LLC | 462,241 | $28.4M | 0.02% | +138,036+42.6% | Added |
| California Public Employees Retirement System | 460,528 | $28.3M | 0.02% | +32,961+7.7% | Added |
| Emerald Advisers, LLC | 457,780 | $28.2M | 0.90% | +156,423+51.9% | Added |
| Voya Investment Management LLC | 450,871 | $27.7M | 0.03% | +302,309+203.5% | Added |
| Ameriprise Financial Inc | 439,367 | $27.0M | 0.01% | −137,024−23.8% | Reduced |
| Voloridge Investment Management, LLC | 437,006 | $26.9M | 0.09% | +437,006 | New |
| Rhumbline Advisers | 434,867 | $26.7M | 0.02% | +51,798+13.5% | Added |
| Citigroup Inc | 433,708 | $26.7M | 0.02% | +331,777+325.5% | Added |
| Victory Capital Management Inc | 429,115 | $26.4M | 0.02% | +32,928+8.3% | Added |
| Barclays PLC | 424,643 | $26.1M | 0.01% | −78,077−15.5% | Reduced |
| Millennium Management LLC | 416,218 | $25.6M | 0.02% | +204,028+96.2% | Added |
| Royal Bank of Canada | 403,331 | $24.8M | 0.00% | +132,142+48.7% | Added |
| Cantor Fitzgerald, L. P. | 388,089 | $23.9M | 0.47% | +388,089 | New |
| Westfield Capital Management Co LP | 367,667 | $22.6M | 0.09% | −303,960−45.3% | Reduced |
| Van Eck Associates Corp | 364,428 | $22.4M | 0.02% | +273,010+298.6% | Added |
| Capital Advisors Inc | 339,605 | $20.9M | 0.35% | −15,930−4.5% | Reduced |
| Alliancebernstein L.P. | 321,664 | $19.8M | 0.01% | +38,303+13.5% | Added |
| Fred Alger Management, LLC | 315,959 | $19.4M | 0.08% | +238,959+310.3% | Added |
| BNP Paribas Arbitrage, SA | 298,967 | $18.4M | 0.01% | +53,504+21.8% | Added |
| Y-Intercept (Hong Kong) Ltd | 297,344 | $18.3M | 0.44% | +155,294+109.3% | Added |
| HRT Financial LP | 283,758 | $17.5M | 0.06% | +283,758 | New |
| Emerald Mutual Fund Advisers Trust | 277,668 | $17.1M | 0.88% | +102,943+58.9% | Added |
| Orion Investment Co | 275,234 | $16.9M | 5.41% | +3,770+1.4% | Added |
| Carnegie Capital Asset Management, LLC | 268,704 | $16.5M | 0.31% | −155,878−36.7% | Reduced |
| Hamilton Lane Advisors LLC | 260,000 | $16.0M | 9.20% | 00.0% | Unchanged |
| Vident Advisory, LLC | 256,676 | $15.8M | 0.15% | +256,676 | New |
| California State Teachers Retirement System | 248,362 | $15.3M | 0.02% | +32,963+15.3% | Added |
| QVT Financial LP | 239,228 | $14.7M | 1.63% | +13,297+5.9% | Added |
| Man Group plc | 237,821 | $14.6M | 0.03% | +55,944+30.8% | Added |
| Federated Hermes, Inc. | 233,829 | $14.4M | 0.03% | +204,465+696.3% | Added |
| Aquatic Capital Management LLC | 224,290 | $13.8M | 0.26% | +221,873+9,179.7% | Added |
| Axiom Investors LLC | 210,871 | $13.0M | 0.10% | +143,401+212.5% | Added |
| Bessemer Group Inc | 201,306 | $12.4M | 0.02% | +200,824+41,664.7% | Added |
| Quantitative Investment Management, LLC | 197,700 | $12.2M | 1.69% | +197,700 | New |
| Algert Global LLC | 192,586 | $11.8M | 0.20% | +86,636+81.8% | Added |
| Brevan Howard Capital Management LP | 187,269 | $11.5M | 0.17% | +187,269 | New |
| SBI Securities Co., Ltd. | 175,615 | $10.8M | 0.28% | +378+0.2% | Added |
| McGuire Investment Group, LLC | 172,902 | $10.6M | 1.20% | +7,186+4.3% | Added |
| First Trust Advisors LP | 172,022 | $10.6M | 0.01% | −54,301−24.0% | Reduced |
| Siren, L.L.C. | 170,000 | $10.5M | 0.41% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 207,556 | $10.3M | 0.01% | +37,396+22.0% | Added |
| Marshall Wace, LLP | 163,441 | $10.1M | 0.01% | −50,598−23.6% | Reduced |
| MetLife Investment Management | 160,791 | $9.89M | 0.05% | +19,283+13.6% | Added |
| Kestra Advisory Services, LLC | 160,731 | $9.88M | 0.05% | +93,290+138.3% | Added |
| Russell Investments Group, Ltd. | 155,060 | $9.54M | 0.01% | +117,043+307.9% | Added |
| EAM Investors, LLC | 149,873 | $9.07M | 1.04% | +149,873 | New |
| Creative Planning | 146,369 | $9.00M | 0.01% | +32,177+28.2% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 145,180 | $8.93M | 0.01% | +6,499+4.7% | Added |
| Manufacturers Life Insurance Company, The | 144,800 | $8.91M | 0.01% | +7,083+5.1% | Added |
| Rockefeller Capital Management L.P. | 143,133 | $8.80M | 0.02% | −41,634−22.5% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 142,448 | $8.76M | 0.02% | +18,518+14.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 138,040 | $8.49M | 0.01% | −979−0.7% | Reduced |
| Toroso Investments, LLC | 131,228 | $8.07M | 0.03% | −794,373−85.8% | Reduced |
| Exchange Traded Concepts, LLC | 130,403 | $8.02M | 0.08% | +33,227+34.2% | Added |
| Cerberus Capital Management, L.P. | 127,201 | $7.82M | 0.29% | −2,306,359−94.8% | Reduced |
| Cetera Investment Advisers | 122,191 | $7.51M | 0.01% | +71,887+142.9% | Added |
| CIBC World Markets Inc. | 121,263 | $7.46M | 0.02% | +250+0.2% | Added |
| Cookson Peirce & Co Inc | 117,717 | $7.24M | 0.30% | +15,251+14.9% | Added |