View the latest insider transactions and institutional holdings for IONQ. Analyze how executives and major investors are positioning.
| Insider Name | Relationship | Trade Date | Transaction | Price/Share | Shares Traded | Total Value ($) | Total Holdings | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| Peter Chapman | Affiliate | Oct 07 '25 | Proposed Sale | 79.99 | 814,601 | 65,157,739 | Oct 07 04:32 PM | |
| THOMAS G. KRAMER | Officer | Sep 12 '25 | Proposed Sale | 47.05 | 129,670 | 6,100,974 | Sep 12 04:32 PM | |
| ROBERT CARDILLO | Director | Sep 12 '25 | Proposed Sale | 47.05 | 8,773 | 412,770 | Sep 12 04:31 PM | |
| Cardillo Robert T. | Executive Chair, IonQ Federal | Sep 12 '25 | Sale | 50.52 | 8,773 | 443,192 | 37,436 | Sep 16 09:00 PM |
| Alameddine Rima | Chief Revenue Officer | Sep 11 '25 | Sale | 44.40 | 19,976 | 886,966 | 532,616 | Sep 12 09:00 PM |
| de Masi Niccolo | President and CEO | Sep 11 '25 | Sale | 44.40 | 16,120 | 715,754 | 1,181,186 | Sep 12 09:00 PM |
| DACIER PAUL T | Chief Administrative Officer | Sep 11 '25 | Sale | 44.40 | 4,175 | 185,377 | 114,454 | Sep 12 09:00 PM |
| Dacier Paul T. | Officer | Sep 11 '25 | Proposed Sale | 44.00 | 5,120 | 225,280 | Sep 11 04:00 PM | |
| de Masi Niccolo | Officer | Sep 11 '25 | Proposed Sale | 44.00 | 20,470 | 900,680 | Sep 11 04:18 PM | |
| Alameddine Rima | Officer | Sep 11 '25 | Proposed Sale | 44.00 | 25,370 | 1,116,280 | Sep 11 04:00 PM | |
| THOMAS G. KRAMER | Officer | Sep 03 '25 | Proposed Sale | 42.99 | 158,330 | 6,806,607 | Sep 03 04:35 PM | |
| Kramer Thomas G. | Chief Financial Officer | Sep 03 '25 | Sale | 41.82 | 64,578 | 2,700,859 | 473,302 | Sep 05 09:00 PM |
| Chapman Peter Hume | Officer | Aug 15 '25 | Proposed Sale | 41.21 | 85,510 | 3,523,868 | Aug 15 04:00 PM | |
| INDER SINGH | Officer | Aug 13 '25 | Proposed Sale | 43.02 | 50,480 | 2,171,801 | Aug 13 04:18 PM | |
| Singh Inder M | Director | Aug 13 '25 | Sale | 43.02 | 50,480 | 2,171,801 | 5,513 | Aug 15 09:00 PM |
| Kramer Thomas G. | Chief Financial Officer | Aug 06 '25 | Sale | 41.28 | 17,776 | 733,800 | 537,880 | Aug 08 09:00 PM |
| Singh Inder M | Director | Aug 01 '25 | Sale | 38.28 | 37,090 | 1,419,891 | 5,513 | Aug 05 09:00 PM |
| Kramer Thomas G. | Chief Financial Officer | Jul 21 '25 | Sale | 47.70 | 47,478 | 2,264,720 | 555,656 | Jul 23 09:00 PM |
| Chou Kathryn K. | Director | Jul 11 '25 | Sale | 43.14 | 6,789 | 292,864 | 60,839 | Jul 15 09:00 PM |
| KATHRYN CHOU | Director | Jul 11 '25 | Proposed Sale | 45.93 | 6,789 | 311,819 | Jul 11 04:17 PM | |
| Kramer Thomas G. | Chief Financial Officer | Jul 08 '25 | Sale | 47.73 | 43,382 | 2,070,584 | 603,134 | Jul 10 09:00 PM |
| RIMA ALAMEDDINE | Officer | Jul 07 '25 | Proposed Sale | 44.39 | 45,000 | 1,997,550 | Jul 07 04:17 PM | |
| Alameddine Rima | Chief Revenue Officer | Jul 07 '25 | Sale | 46.18 | 45,000 | 2,078,100 | 552,592 | Jul 07 09:00 PM |
| Chou Kathryn K. | Director | Jul 07 '25 | Sale | 46.18 | 5,000 | 230,900 | 67,628 | Jul 07 09:00 PM |
| Kramer Thomas G. | Chief Financial Officer | Jul 02 '25 | Sale | 42.26 | 72,000 | 3,042,396 | 646,516 | Jul 07 09:00 PM |
| Chapman Peter Hume | Executive Chair | Jun 20 '25 | Sale | 39.93 | 1,497,311 | 59,789,126 | 390,329 | Jun 20 09:00 PM |
| Chapman Peter Hume | Officer | Jun 20 '25 | Proposed Sale | 39.87 | 1,497,311 | 59,699,293 | Jun 20 04:11 PM | |
| Chapman Peter Hume | Officer | Jun 17 '25 | Proposed Sale | 37.78 | 910,740 | 34,404,703 | Jun 17 04:15 PM | |
| Chapman Peter Hume | Executive Chair | Jun 17 '25 | Sale | 37.78 | 910,740 | 34,406,573 | 390,329 | Jun 18 09:00 PM |
| THOMAS G. KRAMER | Officer | Jun 16 '25 | Proposed Sale | 37.84 | 432,000 | 16,346,880 | Jun 16 04:29 PM | |
| Chapman Peter Hume | Executive Chair | Jun 16 '25 | Sale | 38.13 | 3,581,193 | 136,536,564 | 390,329 | Jun 18 09:00 PM |
| Kramer Thomas G. | Chief Financial Officer | Jun 16 '25 | Sale | 38.11 | 216,000 | 8,232,430 | 718,516 | Jun 18 09:00 PM |
| Chapman Peter Hume | Officer | Jun 16 '25 | Proposed Sale | 38.13 | 3,581,193 | 136,536,638 | Jun 16 04:39 PM | |
| RIMA ALAMEDDINE | Officer | Jun 13 '25 | Proposed Sale | 38.71 | 65,000 | 2,516,150 | Jun 13 04:41 PM | |
| Alameddine Rima | Chief Revenue Officer | Jun 13 '25 | Sale | 38.57 | 65,000 | 2,506,758 | 552,592 | Jun 13 09:00 PM |
| Singh Inder M | Director | Jun 12 '25 | Sale | 39.18 | 43,391 | 1,699,873 | 27,090 | Jun 13 09:00 PM |
| WENDY THOMAS | Director | Jun 12 '25 | Proposed Sale | 39.70 | 16,696 | 662,831 | Jun 12 04:19 PM | |
| Thomas Wendy | Director | Jun 12 '25 | Sale | 39.43 | 16,696 | 658,297 | 61,145 | Jun 13 09:00 PM |
| INDER SINGH | Director | Jun 12 '25 | Proposed Sale | 39.70 | 80,481 | 3,195,096 | Jun 12 04:19 PM | |
| Cardillo Robert T. | Director | Jun 11 '25 | Sale | 40.22 | 10,058 | 404,578 | 31,923 | Jun 13 09:00 PM |
| ISALEA INVESTMENTS LP | Director | Jun 11 '25 | Proposed Sale | 39.74 | 2,597,500 | 103,224,650 | Jun 11 04:30 PM | |
| Chou Kathryn K. | Director | Jun 11 '25 | Sale | 40.46 | 25,696 | 1,039,768 | 62,115 | Jun 13 09:00 PM |
| Chapman Peter Hume | Officer | Jun 11 '25 | Proposed Sale | 39.02 | 16,850 | 657,487 | Jun 09 09:00 PM | |
| KATHRYN CHOU | Director | Jun 11 '25 | Proposed Sale | 39.74 | 32,485 | 1,290,954 | Jun 11 04:30 PM | |
| Kramer Thomas G. | Chief Financial Officer | Jun 11 '25 | Sale | 41.60 | 9,994 | 415,704 | 934,516 | Jun 13 09:00 PM |
| Alameddine Rima | Officer | Jun 11 '25 | Proposed Sale | 39.02 | 28,540 | 1,113,631 | Jun 09 09:00 PM | |
| ROBERT CARDILLO | Director | Jun 11 '25 | Proposed Sale | 39.74 | 10,058 | 399,705 | Jun 11 04:31 PM | |
| GABRIELLE B TOLEDANO | Director | Jun 11 '25 | Proposed Sale | 39.74 | 792 | 31,474 | Jun 11 04:31 PM | |
| TOLEDANO GABRIELLE B | Director | Jun 11 '25 | Sale | 41.50 | 792 | 32,868 | 792 | Jun 13 09:00 PM |
| Chapman Peter Hume | Executive Chair | Jun 11 '25 | Sale | 41.60 | 11,965 | 497,689 | 390,329 | Jun 13 09:00 PM |
| Kramer Thomas G. | Officer | Jun 11 '25 | Proposed Sale | 39.02 | 13,910 | 542,769 | Jun 09 09:00 PM | |
| de Masi Niccolo | President and CEO | Jun 11 '25 | Sale | 40.34 | 2,597,500 | 104,793,280 | 0 | Jun 13 09:00 PM |
| Alameddine Rima | Chief Revenue Officer | Jun 11 '25 | Sale | 41.60 | 19,976 | 830,910 | 552,592 | Jun 13 09:00 PM |
| de Masi Niccolo | President and CEO | Jun 09 '25 | Sale | 42.23 | 9,280 | 391,894 | 711,987 | Jun 10 09:00 PM |
| de Masi Niccolo | Officer | Jun 09 '25 | Proposed Sale | 36.66 | 13,320 | 488,312 | Jun 06 09:00 PM |
| Report Date | Institution | % Held | Shares Held | Value ($) | % Change QoQ |
|---|---|---|---|---|---|
| 2025-06-30 | Morgan Stanley | 5.84% | 20,283,988 | 1,123,935,771 | 290.23% |
| 2025-06-30 | NORGES BANK | 0.77% | 2,670,872 | 147,993,017 | 1729.65% |
| 2025-06-30 | Blackrock Inc. | 5.25% | 18,256,464 | 1,011,590,667 | 13.90% |
| 2025-06-30 | State Street Corporation | 1.51% | 5,255,681 | 291,217,283 | 15.08% |
| 2025-06-30 | JPMORGAN CHASE & CO | 0.77% | 2,674,348 | 148,185,622 | 634.13% |
| 2025-06-30 | UBS Group AG | 1.05% | 3,638,334 | 201,600,086 | 40.52% |
| 2025-06-30 | Geode Capital Management, LLC | 1.54% | 5,338,456 | 295,803,846 | 15.22% |
| 2025-06-30 | Cerberus Capital Management, L.P. | 0.70% | 2,433,560 | 134,843,559 | 100.00% |
| 2025-06-30 | Vanguard Group Inc | 7.13% | 24,767,446 | 1,372,364,179 | 15.21% |
| 2025-06-30 | Shaw D.E. & Co., Inc. | 1.16% | 4,039,614 | 223,835,011 | -49.12% |
