Quantum Computing Inc.
QUBT- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001758009
No open-market purchases or sales by Quantum Computing Inc. insiders were filed in the last 90 days; 313 institutions reported holding it in 13F filings for Q2 2026, worth $994.9M in total; no superinvestor holds it.
13F holders, Q2 2023
Institutional positions in Quantum Computing Inc. as of Jun 30, 2023. 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
- 39
- +2 vs. Q1 2023
- Shares held
- 2.93M
- +700.8K (+31.4%) vs. Q1 2023
- Total value
- $3.46M
- +$539.6K (+18.5%) vs. Q1 2023
- New holders
- 8
- 11 more added
- Sold out
- 6
- 3 more reduced
Compare with Q1 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting QUBT 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 | 313 | $994.9M |
| Q1 2026 | 296 | $637.2M |
| Q4 2025 | 287 | $1.01B |
| Q3 2025 | 259 | $1.66B |
| Q2 2025 | 222 | $1.06B |
| Q1 2025 | 166 | $179.2M |
| Q4 2024 | 125 | $359.6M |
| Q3 2024 | 34 | $2.61M |
| Q2 2024 | 47 | $2.05M |
| Q1 2024 | 46 | $3.67M |
| Q4 2023 | 45 | $2.93M |
| Q3 2023 | 42 | $3.15M |
| Q2 2023 | 39 | $3.46M |
| Q1 2023 | 37 | $2.92M |
| Q4 2022 | 36 | $3.10M |
| Q3 2022 | 36 | $5.04M |
| Q2 2022 | 35 | $4.36M |
| Q1 2022 | 35 | $4.64M |
| Q4 2021 | 28 | $6.54M |
| Q3 2021 | 24 | $7.80M |
| Q2 2021 | 1 | $12.0K |
| Q1 2021 | 1 | $16.0K |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding Quantum Computing Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,206,864 | $1.42M | 0.00% | 00.0% | Unchanged |
| BlackRock Inc. | 380,968 | $449.5K | 0.00% | +112,047+41.7% | Added |
| Geode Capital Management, LLC | 379,527 | $447.8K | 0.00% | +149,252+64.8% | Added |
| SG Americas Securities, LLC | 182,268 | $215.0K | 0.00% | +182,268 | New |
| Susquehanna International Group, LLP | 133,561 | $157.6K | 0.00% | +106,625+395.8% | Added |
| WPWealth LLP | 100,000 | $118.0K | 0.05% | 00.0% | Unchanged |
| Millennium Management LLC | 81,913 | $96.7K | 0.00% | +81,913 | New |
| State Street Corp | 77,832 | $91.8K | 0.00% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 59,332 | $70.0K | 0.01% | +59,332 | New |
| Northern Trust Corp | 48,542 | $57.3K | 0.00% | +8,285+20.6% | Added |
| Group One Trading, L.P. | 34,886 | $41.2K | 0.00% | +21,876+168.1% | Added |
| Bank of New York Mellon Corp | 28,659 | $33.8K | 0.00% | 00.0% | Unchanged |
| Aveo Capital Partners, LLC | 26,667 | $31.5K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 25,325 | $30.0K | 0.00% | +14,251+128.7% | Added |
| Essex Financial Services, Inc. | 25,000 | $29.5K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 19,541 | $23.1K | 0.00% | +2,848+17.1% | Added |
| Chicago Partners Investment Group LLC | 15,657 | $21.1K | 0.00% | +15,657 | New |
| Beacon Pointe Advisors, LLC | 16,000 | $18.9K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 15,750 | $18.6K | 0.00% | −750−4.5% | Reduced |
| Two Sigma Investments, LP | 14,898 | $17.6K | 0.00% | +14,898 | New |
| Commonwealth Equity Services, LLC | 13,600 | $16.0K | 0.00% | +1,000+7.9% | Added |
| Atom Investors LP | 11,586 | $13.7K | 0.01% | −323−2.7% | Reduced |
| Lincoln National Corp | 11,000 | $13.0K | 0.00% | +1,000+10.0% | Added |
| Charles Schwab Investment Management Inc | 10,216 | $12.1K | 0.00% | 00.0% | Unchanged |
| Oakworth Capital, Inc. | 3,846 | $4.54K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 3,182 | $3.75K | 0.00% | −1,133−26.3% | Reduced |
| Massmutual Trust Co FSB | 2,225 | $2.63K | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 1,000 | $1.18K | 0.00% | 00.0% | Unchanged |
| Missouri Trust & Investment Co | 1,000 | $1.18K | 0.00% | +1,000 | New |
| The PNC Financial Services Group, Inc. | 600 | $708 | 0.00% | 00.0% | Unchanged |
| Worth Asset Management, LLC | 500 | $590 | 0.00% | +500 | New |
| JPMorgan Chase & Co | 407 | $480 | 0.00% | +407 | New |
| TD Waterhouse Canada Inc. | 252 | $391 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 239 | $282 | 0.00% | +66+38.2% | Added |
| Bartlett & Co. Wealth Management LLC | 225 | $266 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 45 | $53 | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 40 | $47 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 267 | $0 | 0.00% | +167+167.0% | Added |
| Bartlett & Co. LLC | 225 | $0 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −26,093−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −23,300−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −14,722−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −6,041−100.0% | Sold out |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −171−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −82−100.0% | Sold out |