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, Q3 2023
Institutional positions in Quantum Computing Inc. as of Sep 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
- 42
- +3 vs. Q2 2023
- Shares held
- 2.92M
- −11.8K (−0.4%) vs. Q2 2023
- Total value
- $3.15M
- −$312.5K (−9.0%) vs. Q2 2023
- New holders
- 9
- 6 more added
- Sold out
- 6
- 10 more reduced
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Quantum Computing Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,259,222 | $1.36M | 0.00% | +52,358+4.3% | Added |
| BlackRock Inc. | 376,458 | $406.6K | 0.00% | −4,510−1.2% | Reduced |
| Geode Capital Management, LLC | 340,547 | $367.9K | 0.00% | −38,980−10.3% | Reduced |
| State Street Corp | 204,532 | $220.9K | 0.00% | +126,700+162.8% | Added |
| SG Americas Securities, LLC | 115,877 | $125.0K | 0.00% | −66,391−36.4% | Reduced |
| WPWealth LLP | 100,000 | $108.0K | 0.04% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 83,875 | $90.6K | 0.00% | −49,686−37.2% | Reduced |
| Virtu Financial LLC | 70,317 | $76.0K | 0.01% | +44,992+177.7% | Added |
| Northern Trust Corp | 48,542 | $52.4K | 0.00% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 44,232 | $47.8K | 0.00% | −15,100−25.5% | Reduced |
| Group One Trading, L.P. | 40,101 | $43.3K | 0.00% | +5,215+14.9% | Added |
| Bank of New York Mellon Corp | 28,659 | $31.0K | 0.00% | 00.0% | Unchanged |
| Aveo Capital Partners, LLC | 26,667 | $28.8K | 0.00% | 00.0% | Unchanged |
| Essex Financial Services, Inc. | 25,000 | $27.0K | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 17,824 | $19.3K | 0.00% | −64,089−78.2% | Reduced |
| UBS Group AG | 16,693 | $18.0K | 0.00% | −2,848−14.6% | Reduced |
| Beacon Pointe Advisors, LLC | 16,000 | $17.3K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 15,166 | $16.4K | 0.00% | +15,166 | New |
| Commonwealth Equity Services, LLC | 12,600 | $14.0K | 0.00% | −1,000−7.4% | Reduced |
| Chicago Partners Investment Group LLC | 15,664 | $13.5K | 0.00% | +70.0% | Added |
| Lincoln National Corp | 11,000 | $11.9K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 10,400 | $11.2K | 0.00% | +10,400 | New |
| Charles Schwab Investment Management Inc | 10,216 | $11.0K | 0.00% | 00.0% | Unchanged |
| Moisand Fitzgerald Tamayo, LLC | 8,850 | $9.56K | 0.00% | +8,850 | New |
| Bank of America Corp | 5,169 | $5.58K | 0.00% | +5,169 | New |
| Advisor Group Holdings, Inc. | 5,000 | $5.40K | 0.00% | −10,750−68.3% | Reduced |
| Oakworth Capital, Inc. | 3,846 | $4.15K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 3,182 | $3.44K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 2,225 | $2.40K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 1,688 | $1.00K | 0.00% | +1,688 | New |
| The PNC Financial Services Group, Inc. | 600 | $648 | 0.00% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 431 | $466 | 0.00% | +431 | New |
| TD Waterhouse Canada Inc. | 252 | $365 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 242 | $261 | 0.00% | +3+1.3% | Added |
| Bartlett & Co. Wealth Management LLC | 225 | $243 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 45 | $49 | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 40 | $43 | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 8 | $9 | 0.00% | +8 | New |
| Natixis | 1 | $1 | 0.00% | +1 | New |
| Royal Bank of Canada | 100 | $0 | 0.00% | −167−62.5% | Reduced |
| Bartlett & Co. LLC | 225 | $0 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 92 | $0 | 0.00% | +92 | New |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −14,898−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −11,586−100.0% | Sold out |
| Missouri Trust & Investment Co | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Glen Eagle Advisors, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Worth Asset Management, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −407−100.0% | Sold out |