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; 786 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 | 786 | $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 |
|---|---|---|---|---|---|
| Principal Financial Group Inc | 92,561 | $5.69M | 0.00% | −18,961−17.0% | Reduced |
| State of New Jersey Common Pension Fund D | 93,230 | $5.73M | 0.02% | +16,018+20.7% | Added |
| Comerica Bank | 97,170 | $5.98M | 0.02% | +39,290+67.9% | Added |
| Strategic Planning Group, LLC | 101,369 | $6.23M | 0.84% | +101,369 | New |
| State of Wisconsin Investment Board | 102,686 | $6.32M | 0.01% | +42,348+70.2% | Added |
| SherpaCapital, LLC | 103,752 | $6.38M | 36.34% | −100,000−49.1% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 109,245 | $6.72M | 0.06% | −17,754−14.0% | Reduced |
| Janus Henderson Group PLC | 114,099 | $7.01M | 0.00% | +17,358+17.9% | Added |
| Castleark Management LLC | 114,360 | $7.03M | 0.20% | +75,420+193.7% | Added |
| Cookson Peirce & Co Inc | 117,717 | $7.24M | 0.30% | +15,251+14.9% | Added |
| CIBC World Markets Inc. | 121,263 | $7.46M | 0.02% | +250+0.2% | Added |
| Cetera Investment Advisers | 122,191 | $7.51M | 0.01% | +71,887+142.9% | Added |
| Cerberus Capital Management, L.P. | 127,201 | $7.82M | 0.29% | −2,306,359−94.8% | Reduced |
| Exchange Traded Concepts, LLC | 130,403 | $8.02M | 0.08% | +33,227+34.2% | Added |
| Toroso Investments, LLC | 131,228 | $8.07M | 0.03% | −794,373−85.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 138,040 | $8.49M | 0.01% | −979−0.7% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 142,448 | $8.76M | 0.02% | +18,518+14.9% | Added |
| Rockefeller Capital Management L.P. | 143,133 | $8.80M | 0.02% | −41,634−22.5% | Reduced |
| Manufacturers Life Insurance Company, The | 144,800 | $8.91M | 0.01% | +7,083+5.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 145,180 | $8.93M | 0.01% | +6,499+4.7% | Added |
| Creative Planning | 146,369 | $9.00M | 0.01% | +32,177+28.2% | Added |
| EAM Investors, LLC | 149,873 | $9.07M | 1.04% | +149,873 | New |
| Russell Investments Group, Ltd. | 155,060 | $9.54M | 0.01% | +117,043+307.9% | Added |
| Kestra Advisory Services, LLC | 160,731 | $9.88M | 0.05% | +93,290+138.3% | Added |
| MetLife Investment Management | 160,791 | $9.89M | 0.05% | +19,283+13.6% | Added |
| Marshall Wace, LLP | 163,441 | $10.1M | 0.01% | −50,598−23.6% | Reduced |
| Advisor Group Holdings, Inc. | 207,556 | $10.3M | 0.01% | +37,396+22.0% | Added |
| Siren, L.L.C. | 170,000 | $10.5M | 0.41% | 00.0% | Unchanged |
| First Trust Advisors LP | 172,022 | $10.6M | 0.01% | −54,301−24.0% | Reduced |
| McGuire Investment Group, LLC | 172,902 | $10.6M | 1.20% | +7,186+4.3% | Added |
| SBI Securities Co., Ltd. | 175,615 | $10.8M | 0.28% | +378+0.2% | Added |
| Brevan Howard Capital Management LP | 187,269 | $11.5M | 0.17% | +187,269 | New |
| Algert Global LLC | 192,586 | $11.8M | 0.20% | +86,636+81.8% | Added |
| Quantitative Investment Management, LLC | 197,700 | $12.2M | 1.69% | +197,700 | New |
| Bessemer Group Inc | 201,306 | $12.4M | 0.02% | +200,824+41,664.7% | Added |
| Axiom Investors LLC | 210,871 | $13.0M | 0.10% | +143,401+212.5% | Added |
| Aquatic Capital Management LLC | 224,290 | $13.8M | 0.26% | +221,873+9,179.7% | Added |
| Federated Hermes, Inc. | 233,829 | $14.4M | 0.03% | +204,465+696.3% | Added |
| Man Group plc | 237,821 | $14.6M | 0.03% | +55,944+30.8% | Added |
| QVT Financial LP | 239,228 | $14.7M | 1.63% | +13,297+5.9% | Added |
| California State Teachers Retirement System | 248,362 | $15.3M | 0.02% | +32,963+15.3% | Added |
| Vident Advisory, LLC | 256,676 | $15.8M | 0.15% | +256,676 | New |
| Hamilton Lane Advisors LLC | 260,000 | $16.0M | 9.20% | 00.0% | Unchanged |
| Carnegie Capital Asset Management, LLC | 268,704 | $16.5M | 0.31% | −155,878−36.7% | Reduced |
| Orion Investment Co | 275,234 | $16.9M | 5.41% | +3,770+1.4% | Added |
| Emerald Mutual Fund Advisers Trust | 277,668 | $17.1M | 0.88% | +102,943+58.9% | Added |
| HRT Financial LP | 283,758 | $17.5M | 0.06% | +283,758 | New |
| Y-Intercept (Hong Kong) Ltd | 297,344 | $18.3M | 0.44% | +155,294+109.3% | Added |
| BNP Paribas Arbitrage, SA | 298,967 | $18.4M | 0.01% | +53,504+21.8% | Added |
| Fred Alger Management, LLC | 315,959 | $19.4M | 0.08% | +238,959+310.3% | Added |
| Alliancebernstein L.P. | 321,664 | $19.8M | 0.01% | +38,303+13.5% | Added |
| Capital Advisors Inc | 339,605 | $20.9M | 0.35% | −15,930−4.5% | Reduced |
| Van Eck Associates Corp | 364,428 | $22.4M | 0.02% | +273,010+298.6% | Added |
| Westfield Capital Management Co LP | 367,667 | $22.6M | 0.09% | −303,960−45.3% | Reduced |
| Cantor Fitzgerald, L. P. | 388,089 | $23.9M | 0.47% | +388,089 | New |
| Royal Bank of Canada | 403,331 | $24.8M | 0.00% | +132,142+48.7% | Added |
| Millennium Management LLC | 416,218 | $25.6M | 0.02% | +204,028+96.2% | Added |
| Barclays PLC | 424,643 | $26.1M | 0.01% | −78,077−15.5% | Reduced |
| Victory Capital Management Inc | 429,115 | $26.4M | 0.02% | +32,928+8.3% | Added |
| Citigroup Inc | 433,708 | $26.7M | 0.02% | +331,777+325.5% | Added |
| Rhumbline Advisers | 434,867 | $26.7M | 0.02% | +51,798+13.5% | Added |
| Voloridge Investment Management, LLC | 437,006 | $26.9M | 0.09% | +437,006 | New |
| Ameriprise Financial Inc | 439,367 | $27.0M | 0.01% | −137,024−23.8% | Reduced |
| Voya Investment Management LLC | 450,871 | $27.7M | 0.03% | +302,309+203.5% | Added |
| Emerald Advisers, LLC | 457,780 | $28.2M | 0.90% | +156,423+51.9% | Added |
| California Public Employees Retirement System | 460,528 | $28.3M | 0.02% | +32,961+7.7% | Added |
| Clearbridge Investments, LLC | 462,241 | $28.4M | 0.02% | +138,036+42.6% | Added |
| UBS Asset Management Americas Inc | 474,365 | $29.2M | 0.01% | −345,556−42.1% | Reduced |
| Wells Fargo & Company | 482,317 | $29.7M | 0.01% | +25,646+5.6% | Added |
| Invesco Ltd. | 484,688 | $29.8M | 0.00% | +300,995+163.9% | Added |
| Swiss National Bank | 508,400 | $31.3M | 0.02% | +74,800+17.3% | Added |
| Raymond James Financial Inc | 544,508 | $33.5M | 0.01% | +206,051+60.9% | Added |
| LPL Financial LLC | 561,797 | $34.6M | 0.01% | −164,930−22.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 602,183 | $37.0M | 0.12% | −235,726−28.1% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 610,916 | $37.6M | 0.10% | +6,453+1.1% | Added |
| Macquarie Group Ltd | 612,090 | $37.6M | 0.04% | +553,888+951.7% | Added |
| Lansdowne Partners (UK) LLP | 1,937,031 | $38.6M | 3.25% | +1,435,394+286.1% | Added |
| Frontier Capital Management Co LLC | 628,277 | $38.6M | 0.35% | +628,277 | New |
| Dimensional Fund Advisors LP | 683,226 | $42.0M | 0.01% | +629,410+1,169.6% | Added |
| Quadrature Capital Ltd | 722,407 | $44.4M | 0.53% | +722,407 | New |
| Bank of Montreal | 737,968 | $45.4M | 0.02% | +149,817+25.5% | Added |
| Deutsche Bank AG | 777,415 | $47.8M | 0.02% | +52,122+7.2% | Added |
| Penserra Capital Management LLC | 800,141 | $49.2M | 0.59% | +313,008+64.3% | Added |
| Marex Group plc | 800,587 | $49.2M | 0.61% | +238,927+42.5% | Added |
| Wellington Management Group LLP | 814,961 | $50.1M | 0.01% | +483,240+145.7% | Added |
| Citadel Advisors LLC | 869,893 | $53.5M | 0.04% | −191,577−18.0% | Reduced |
| Legal & General Group Plc | 917,246 | $56.4M | 0.01% | +163,972+21.8% | Added |
| Franklin Resources Inc | 970,386 | $59.7M | 0.01% | +840,061+644.6% | Added |
| Clear Street Group Inc. | 999,801 | $61.5M | 0.30% | +999,801 | New |
| Nuveen, LLC | 1,221,555 | $75.1M | 0.02% | +177,646+17.0% | Added |
| Naspers Ltd | 1,233,585 | $75.9M | 11.46% | +1,233,585 | New |
| Susquehanna International Group, LLP | 1,267,278 | $77.9M | 0.11% | +888,478+234.6% | Added |
| Bank of New York Mellon Corp | 1,290,693 | $79.4M | 0.01% | +151,476+13.3% | Added |
| Squarepoint Ops LLC | 1,565,148 | $96.3M | 0.20% | +661,152+73.1% | Added |
| Bank of America Corp | 1,633,181 | $100.4M | 0.01% | −62,474−3.7% | Reduced |
| Goldman Sachs Group Inc | 2,171,062 | $133.5M | 0.02% | +1,029,486+90.2% | Added |
| FMR LLC | 2,271,338 | $139.7M | 0.01% | +1,038,894+84.3% | Added |
| Charles Schwab Investment Management Inc | 2,362,765 | $145.3M | 0.02% | +465,680+24.5% | Added |
| Northern Trust Corp | 2,737,026 | $168.3M | 0.02% | +636,482+30.3% | Added |
| JPMorgan Chase & Co | 3,008,001 | $185.0M | 0.01% | +333,653+12.5% | Added |