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, Q1 2023
Institutional positions in Quantum Computing Inc. as of Mar 31, 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
- 37
- +1 vs. Q4 2022
- Shares held
- 2.23M
- +176.6K (+8.6%) vs. Q4 2022
- Total value
- $2.92M
- −$177.0K (−5.7%) vs. Q4 2022
- New holders
- 5
- 6 more added
- Sold out
- 4
- 6 more reduced
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Quantum Computing Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 100 | $0 | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. LLC | 225 | $0 | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 40 | $52 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 45 | $59 | 0.00% | −1,955−97.8% | Reduced |
| FMR LLC | 82 | $107 | 0.00% | +82 | New |
| Toth Financial Advisory Corp | 171 | $225 | 0.00% | +171 | New |
| Wells Fargo & Company | 173 | $227 | 0.00% | +2+1.2% | Added |
| Bartlett & Co. Wealth Management LLC | 225 | $295 | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 252 | $495 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 600 | $786 | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 1,000 | $1.31K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 2,225 | $2.92K | 0.00% | 00.0% | Unchanged |
| Oakworth Capital, Inc. | 3,846 | $5.04K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 4,315 | $5.65K | 0.00% | −716−14.2% | Reduced |
| Citadel Advisors LLC | 6,041 | $7.91K | 0.00% | −14,630−70.8% | Reduced |
| Lincoln National Corp | 10,000 | $13.1K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 10,216 | $13.4K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 11,074 | $15.0K | 0.00% | +11,074 | New |
| Atom Investors LP | 11,909 | $15.6K | 0.01% | +11,909 | New |
| Commonwealth Equity Services, LLC | 12,600 | $16.0K | 0.00% | −4,022−24.2% | Reduced |
| Group One Trading, L.P. | 13,010 | $17.0K | 0.00% | −7,191−35.6% | Reduced |
| Simplex Trading, LLC | 14,722 | $19.0K | 0.00% | +212+1.5% | Added |
| Beacon Pointe Advisors, LLC | 16,000 | $21.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 16,500 | $21.6K | 0.00% | −1,450−8.1% | Reduced |
| UBS Group AG | 16,693 | $21.9K | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 23,300 | $30.5K | 0.00% | 00.0% | Unchanged |
| Essex Financial Services, Inc. | 25,000 | $32.8K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 26,093 | $34.0K | 0.00% | +26,093 | New |
| Aveo Capital Partners, LLC | 26,667 | $34.9K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 26,936 | $35.3K | 0.00% | +15,029+126.2% | Added |
| Bank of New York Mellon Corp | 28,659 | $37.5K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 40,257 | $52.7K | 0.00% | +2,976+8.0% | Added |
| State Street Corp | 77,832 | $102.0K | 0.00% | 00.0% | Unchanged |
| WPWealth LLP | 100,000 | $131.0K | 0.06% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 230,275 | $301.7K | 0.00% | 00.0% | Unchanged |
| BlackRock Inc. | 268,921 | $352.3K | 0.00% | +1,902+0.7% | Added |
| Vanguard Group Inc | 1,206,864 | $1.58M | 0.00% | +204,705+20.4% | Added |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −53,959−100.0% | Sold out |
| LGT Group Foundation | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Advanced Asset Management Advisors Inc | 0 | $0 | 0.00% | −3,536−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −56−100.0% | Sold out |