IonQ, Inc. (NYSE:IONQ) is held by 648 institutional investors per 13F filings through December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 29,870,942 | -206,608 | -0.69% | $861,179,243.00 |
| Morgan Stanley | 31 Mar, 2026 | 21,159,892 | 1,593,061 | 8.14% | $610,039,766.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 15,389,580 | 15,389,580 | 0.00% | $443,681,591.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 15,064,048 | 15,064,048 | 0.00% | $434,296,504.00 |
| Defiance ETFs, LLC | 31 Mar, 2026 | 9,702,302 | 8,929,328 | 1,155.19% | $279,717,368.00 |
| State Street Corp | 31 Mar, 2026 | 9,270,862 | 308,073 | 3.44% | $267,278,951.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 8,440,065 | 365,764 | 4.53% | $242,918,150.00 |
| UBS Group AG | 31 Mar, 2026 | 5,805,726 | 1,581,521 | 37.44% | $167,379,082.00 |
| Marex Group plc | 31 Mar, 2026 | 4,005,912 | -77,541 | -1.90% | $115,490,443.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 3,553,733 | -113,149 | -3.09% | $102,454,122.00 |
| Northern Trust Corp | 31 Mar, 2026 | 3,235,305 | -41,913 | -1.28% | $93,273,843.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 2,901,900 | -17,545 | -0.60% | $83,661,777.00 |
| VANGUARD FIDUCIARY TRUST CO | 31 Mar, 2026 | 2,380,191 | 2,380,191 | 0.00% | $68,620,907.00 |
| TWO SIGMA INVESTMENTS, LP | 31 Mar, 2026 | 2,343,951 | 2,169,225 | 1,241.50% | $67,576,107.00 |
| D. E. Shaw & Co., Inc. | 31 Mar, 2026 | 1,901,383 | 1,021,783 | 116.16% | $54,816,872.00 |
| Clear Street Group Inc. | 31 Mar, 2026 | 1,831,530 | -1,364,288 | -42.69% | $52,803,010.00 |
| Bank of New York Mellon Corp | 31 Mar, 2026 | 1,815,366 | 78,221 | 4.50% | $52,336,989.00 |
| Bank Of America Corp /De/ | 31 Mar, 2026 | 1,808,351 | -329,399 | -15.41% | $52,134,770.00 |
| FMR LLC | 31 Mar, 2026 | 1,695,185 | -284,028 | -14.35% | $48,872,175.00 |
| Legal & General Group Plc | 31 Mar, 2026 | 1,593,717 | 231,859 | 17.03% | $45,946,866.00 |