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 |
|---|---|---|---|---|---|
| Castleark Management LLC | 114,360 | $7.03M | 0.20% | +75,420+193.7% | Added |
| Janus Henderson Group PLC | 114,099 | $7.01M | 0.00% | +17,358+17.9% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 109,245 | $6.72M | 0.06% | −17,754−14.0% | Reduced |
| SherpaCapital, LLC | 103,752 | $6.38M | 36.34% | −100,000−49.1% | Reduced |
| State of Wisconsin Investment Board | 102,686 | $6.32M | 0.01% | +42,348+70.2% | Added |
| Strategic Planning Group, LLC | 101,369 | $6.23M | 0.84% | +101,369 | New |
| Comerica Bank | 97,170 | $5.98M | 0.02% | +39,290+67.9% | Added |
| State of New Jersey Common Pension Fund D | 93,230 | $5.73M | 0.02% | +16,018+20.7% | Added |
| Principal Financial Group Inc | 92,561 | $5.69M | 0.00% | −18,961−17.0% | Reduced |
| Caitong International Asset Management Co., Ltd | 88,484 | $5.44M | 3.77% | +86,285+3,923.8% | Added |
| New York State Common Retirement Fund | 88,462 | $5.44M | 0.01% | +13,281+17.7% | Added |
| Oppenheimer & Co Inc | 84,713 | $5.21M | 0.06% | −8,219−8.8% | Reduced |
| SEI Investments Co | 83,916 | $5.16M | 0.01% | +45,904+120.8% | Added |
| StoneX Group Inc. | 82,977 | $5.10M | 0.22% | +11,928+16.8% | Added |
| IMC-Chicago, LLC | 82,686 | $5.09M | 0.09% | +82,686 | New |
| Two Sigma Investments, LP | 79,904 | $4.91M | 0.01% | 00.0% | Unchanged |
| Intech Investment Management LLC | 79,040 | $4.86M | 0.04% | −64,621−45.0% | Reduced |
| Morgens Waterfall Vintiadis & Co Inc | 78,500 | $4.83M | 3.31% | 00.0% | Unchanged |
| Group One Trading, L.P. | 78,384 | $4.82M | 0.14% | +38,856+98.3% | Added |
| Neuberger Berman Group LLC | 78,088 | $4.80M | 0.00% | −192,242−71.1% | Reduced |
| Arizona State Retirement System | 77,574 | $4.77M | 0.03% | +11,346+17.1% | Added |
| Police & Firemen's Retirement System of New Jersey | 77,014 | $4.74M | 0.04% | +23,299+43.4% | Added |
| Owen LaRue, LLC | 76,364 | $4.70M | 1.85% | +14,570+23.6% | Added |
| Virtu Financial LLC | 75,148 | $4.62M | 0.26% | +75,148 | New |
| VestGen Advisors, LLC | 75,017 | $4.61M | 0.15% | +61,657+461.5% | Added |
| Commonwealth Equity Services, LLC | 73,732 | $4.53M | 0.01% | −49,860−40.3% | Reduced |
| Zacks Investment Management | 72,846 | $4.48M | 0.04% | +1,584+2.2% | Added |
| Fortress Private Ledger, LLC | 70,274 | $4.32M | 1.58% | +732+1.1% | Added |
| HighTower Advisors, LLC | 70,187 | $4.32M | 0.00% | +14,477+26.0% | Added |
| Mariner, LLC | 69,679 | $4.29M | 0.01% | +5,624+8.8% | Added |
| Kornitzer Capital Management Inc | 68,535 | $4.21M | 0.08% | +68,535 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 68,468 | $4.21M | 0.01% | +6,909+11.2% | Added |
| State Board of Administration of Florida Retirement System | 62,784 | $3.86M | 0.01% | +9,470+17.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 47,545 | $3.77M | 0.01% | +17,215+56.8% | Added |
| Handelsbanken Fonder AB | 61,000 | $3.75M | 0.01% | +4,700+8.3% | Added |
| Aire Advisors, LLC | 60,028 | $3.69M | 0.67% | +280.0% | Added |
| Jones Financial Companies LLLP | 54,413 | $3.66M | 0.00% | +22,686+71.5% | Added |
| Benjamin Edwards Inc | 58,602 | $3.60M | 0.04% | +19,422+49.6% | Added |
| Private Advisor Group, LLC | 58,593 | $3.60M | 0.02% | +16,220+38.3% | Added |
| AQR Capital Management LLC | 56,614 | $3.48M | 0.00% | +8,194+16.9% | Added |
| Calamos Advisors LLC | 55,403 | $3.41M | 0.01% | +44,758+420.5% | Added |
| Rakuten Securities, Inc. | 55,370 | $3.41M | 1.26% | −61,460−52.6% | Reduced |
| Edgestream Partners, L.P. | 55,236 | $3.40M | 0.10% | +22,726+69.9% | Added |
| KLP Kapitalforvaltning AS | 54,700 | $3.36M | 0.01% | +7,700+16.4% | Added |
| Prudential Financial Inc | 54,441 | $3.35M | 0.00% | +23,805+77.7% | Added |
| Captrust Financial Advisors | 53,965 | $3.32M | 0.01% | +3,980+8.0% | Added |
| Wolverine Trading, LLC | 48,243 | $3.10M | 0.06% | −62,188−56.3% | Reduced |
| American Alpha Advisors, LLC | 50,000 | $3.08M | 2.22% | +40,000+400.0% | Added |
| CAPROCK Group, Inc. | 71,683 | $3.06M | 0.08% | +71,683 | New |
| Strategic Advocates LLC | 49,763 | $3.06M | 0.80% | +1,409+2.9% | Added |
| Nations Financial Group Inc, | 49,171 | $3.02M | 0.19% | +42,737+664.2% | Added |
| Sanctuary Advisors, LLC | 48,810 | $3.00M | 0.02% | +1,623+3.4% | Added |
| Colony Group, LLC | 48,485 | $2.98M | 0.00% | +1,342+2.8% | Added |
| ProShare Advisors LLC | 47,719 | $2.93M | 0.01% | −1,417−2.9% | Reduced |
| STRS Ohio | 47,500 | $2.92M | 0.01% | +2,600+5.8% | Added |
| CI Private Wealth, LLC | 47,441 | $2.92M | 0.00% | +1,178+2.5% | Added |
| Headlands Technologies LLC | 46,318 | $2.85M | 0.23% | −102,557−68.9% | Reduced |
| Moors & Cabot, Inc. | 46,019 | $2.83M | 0.12% | −14,931−24.5% | Reduced |
| Vontobel Holding Ltd. | 45,926 | $2.82M | 0.01% | +7,327+19.0% | Added |
| Polymer Capital Management (HK) LTD | 44,172 | $2.72M | 0.38% | +44,172 | New |
| Prospera Financial Services Inc | 43,982 | $2.70M | 0.05% | +1,696+4.0% | Added |
| Advisory Services Network, LLC | 42,638 | $2.62M | 0.04% | −1,896−4.3% | Reduced |
| Ensign Peak Advisors, Inc | 40,876 | $2.51M | 0.00% | −13,700−25.1% | Reduced |
| Envestnet Asset Management Inc | 40,725 | $2.50M | 0.00% | +20,330+99.7% | Added |
| Sentinel Trust Co Lba | 40,000 | $2.46M | 0.25% | +10,000+33.3% | Added |
| Kestra Private Wealth Services, LLC | 38,950 | $2.40M | 0.03% | +8,282+27.0% | Added |
| Los Angeles Capital Management LLC | 38,670 | $2.38M | 0.01% | +3,632+10.4% | Added |
| Wiley Bros.-Aintree Capital, LLC | 38,200 | $2.35M | 0.02% | +18,079+89.9% | Added |
| SG Americas Securities, LLC | 38,229 | $2.35M | 0.01% | +35,204+1,163.8% | Added |
| Keystone Financial Group | 37,425 | $2.30M | 0.18% | +7,987+27.1% | Added |
| Verition Fund Management LLC | 36,859 | $2.27M | 0.01% | +17,022+85.8% | Added |
| Aft, Forsyth & Sober, LLC | 36,500 | $2.24M | 0.70% | +34,200+1,487.0% | Added |
| Pictet Asset Management Holding SA | 35,611 | $2.19M | 0.00% | +2,282+6.8% | Added |
| Janney Montgomery Scott LLC | 35,285 | $2.17M | 0.01% | +5,296+17.7% | Added |
| Sora Investors LLC | 34,999 | $2.15M | 0.20% | +34,999 | New |
| Baird Financial Group, Inc. | 34,989 | $2.15M | 0.00% | +34,989 | New |
| Teacher Retirement System of Texas | 34,335 | $2.11M | 0.01% | −3,770−9.9% | Reduced |
| Stratos Wealth Partners, LTD. | 33,439 | $2.06M | 0.02% | +12,321+58.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 33,110 | $2.04M | 0.01% | +33,110 | New |
| Schonfeld Strategic Advisors LLC | 32,621 | $2.01M | 0.01% | +5,921+22.2% | Added |
| Thoroughbred Financial Services, LLC | 32,610 | $2.00M | 0.12% | +3,310+11.3% | Added |
| Stifel Financial Corp | 32,286 | $1.99M | 0.00% | +13,228+69.4% | Added |
| Jump Financial, LLC | 32,182 | $1.98M | 0.03% | −120,186−78.9% | Reduced |
| Hussman Strategic Advisors, Inc. | 31,500 | $1.94M | 0.42% | −10,500−25.0% | Reduced |
| Tower Research Capital LLC (TRC) | 30,759 | $1.89M | 0.05% | −41,002−57.1% | Reduced |
| ORG Wealth Partners, LLC | 30,713 | $1.89M | 0.40% | +30,063+4,625.1% | Added |
| FORA Capital, LLC | 30,689 | $1.89M | 0.33% | +30,689 | New |
| Strong Tower Advisory Services | 30,231 | $1.86M | 0.35% | +1,236+4.3% | Added |
| Moody Aldrich Partners LLC | 30,211 | $1.86M | 0.35% | +1,142+3.9% | Added |
| Banque Pictet & Cie SA | 30,000 | $1.84M | 0.02% | +30,000 | New |
| SPX Equities Gestao de Recursos Ltda | 30,000 | $1.84M | 0.15% | +30,000 | New |
| Oak Ridge Investments LLC | 29,896 | $1.84M | 0.12% | +29,896 | New |
| CIBC Bancorp USA Inc. | 29,491 | $1.81M | 0.01% | +29,491 | New |
| Quantbot Technologies LP | 29,448 | $1.81M | 0.05% | +29,448 | New |
| Mercer Global Advisors Inc | 29,053 | $1.79M | 0.00% | +29,053 | New |
| Yarbrough Capital, LLC | 28,992 | $1.78M | 0.06% | +12,291+73.6% | Added |
| BCJ Capital Management, LLC | 28,720 | $1.77M | 0.11% | +28,720 | New |
| D.A. Davidson & Co. | 28,167 | $1.73M | 0.01% | −174−0.6% | Reduced |
| F/M Investments LLC | 27,165 | $1.67M | 0.06% | +27,165 | New |
| Kovack Advisors, Inc. | 26,890 | $1.65M | 0.16% | −6,600−19.7% | Reduced |