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 2022
Institutional positions in Quantum Computing Inc. as of Sep 30, 2022. 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
- 36
- +1 vs. Q2 2022
- Shares held
- 2.01M
- +143.7K (+7.7%) vs. Q2 2022
- Total value
- $5.04M
- +$675.2K (+15.5%) vs. Q2 2022
- New holders
- 5
- 13 more added
- Sold out
- 4
- 2 more reduced
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding Quantum Computing Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,001,644 | $2.51M | 0.00% | +123,417+14.1% | Added |
| BlackRock Inc. | 265,751 | $667.0K | 0.00% | +1,038+0.4% | Added |
| Geode Capital Management, LLC | 223,105 | $559.0K | 0.00% | +26,909+13.7% | Added |
| State Street Corp | 77,832 | $195.0K | 0.00% | +8,200+11.8% | Added |
| Jane Street Group, LLC | 68,813 | $173.0K | 0.00% | +68,813 | New |
| Susquehanna International Group, LLP | 42,777 | $107.0K | 0.00% | −51,989−54.9% | Reduced |
| Marshall Wace, LLP | 39,266 | $99.0K | 0.00% | −23,149−37.1% | Reduced |
| Northern Trust Corp | 37,281 | $94.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 28,659 | $72.0K | 0.00% | +802+2.9% | Added |
| Aveo Capital Partners, LLC | 26,667 | $67.0K | 0.01% | 00.0% | Unchanged |
| Group One Trading, L.P. | 26,289 | $66.0K | 0.00% | +14,467+122.4% | Added |
| Essex Financial Services, Inc. | 25,000 | $63.0K | 0.01% | 00.0% | Unchanged |
| Simplex Trading, LLC | 18,763 | $47.0K | 0.00% | +15,609+494.9% | Added |
| American Portfolios Advisors | 18,400 | $46.2K | 0.00% | +400+2.2% | Added |
| UBS Group AG | 17,693 | $44.0K | 0.00% | +1,000+6.0% | Added |
| Commonwealth Equity Services, LLC | 16,622 | $41.0K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 11,782 | $29.0K | 0.00% | +282+2.5% | Added |
| Atom Investors LP | 10,652 | $27.0K | 0.01% | +10,652 | New |
| Charles Schwab Investment Management Inc | 10,216 | $26.0K | 0.00% | 00.0% | Unchanged |
| Lincoln National Corp | 10,000 | $25.0K | 0.00% | 00.0% | Unchanged |
| LGT Group Foundation | 10,000 | $25.0K | 0.00% | +10,000 | New |
| IFP Advisors, Inc | 5,406 | $19.0K | 0.00% | 00.0% | Unchanged |
| Oakworth Capital, Inc. | 3,846 | $10.0K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 2,225 | $6.00K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 2,000 | $5.02K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,401 | $4.00K | 0.00% | +1,276+1,020.8% | Added |
| Glen Eagle Advisors, LLC | 1,000 | $2.51K | 0.00% | +1,000 | New |
| Advisor Group Holdings, Inc. | 900 | $2.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 600 | $2.00K | 0.00% | +600 | New |
| Bartlett & Co. LLC | 225 | $1.00K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 252 | $845 | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 225 | $565 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 167 | $0 | 0.00% | +25+17.6% | Added |
| Royal Bank of Canada | 230 | $0 | 0.00% | +130+130.0% | Added |
| Cutler Group LP | 285 | $0 | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 40 | $0 | 0.00% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −59,332−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −6,400−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Kessler Investment Group, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |