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, Q4 2024
Institutional positions in Quantum Computing Inc. as of Dec 31, 2024. 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
- 125
- +92 vs. Q3 2024
- Shares held
- 22.1M
- +18.1M (+451.9%) vs. Q3 2024
- Total value
- $359.6M
- +$357.0M (+13,691.7%) vs. Q3 2024
- New holders
- 101
- 15 more added
- Sold out
- 9
- 4 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Quantum Computing Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LPL Financial LLC | 74,046 | $1.23M | 0.00% | +74,046 | New |
| Focus Financial Network, Inc. | 92,815 | $1.54M | 0.06% | +92,815 | New |
| Mirae Asset Securities (USA) Inc. | 94,500 | $1.56M | 0.07% | +94,500 | New |
| SBI Securities Co., Ltd. | 96,798 | $1.60M | 0.05% | +96,798 | New |
| Toronto Dominion Bank | 106,000 | $1.75M | 0.00% | +106,000 | New |
| Marex Group plc | 113,447 | $1.88M | 0.03% | +113,447 | New |
| Raymond James Financial Inc | 116,273 | $1.92M | 0.00% | +116,273 | New |
| Mission Wealth Management, LP | 120,000 | $1.99M | 0.05% | +120,000 | New |
| Northern Trust Corp | 144,088 | $2.38M | 0.00% | +98,221+214.1% | Added |
| Sculptor Capital LP | 157,200 | $2.60M | 0.04% | +157,200 | New |
| Millennium Management LLC | 167,515 | $2.77M | 0.00% | +167,515 | New |
| Jane Street Group, LLC | 205,887 | $3.41M | 0.01% | +205,887 | New |
| Goldman Sachs Group Inc | 323,998 | $5.36M | 0.00% | +323,998 | New |
| UNICOM Systems, Inc. | 344,853 | $5.71M | 1.39% | +344,853 | New |
| State Street Corp | 362,912 | $6.01M | 0.00% | +158,380+77.4% | Added |
| Bank of America Corp | 367,369 | $6.08M | 0.00% | +366,829+67,931.3% | Added |
| CIBC Private Wealth Group, LLC | 709,945 | $7.04M | 0.01% | +709,945 | New |
| Morgan Stanley | 615,762 | $10.2M | 0.00% | +612,280+17,584.1% | Added |
| Geode Capital Management, LLC | 762,588 | $12.6M | 0.00% | +75,380+11.0% | Added |
| Rockefeller Capital Management L.P. | 843,054 | $14.0M | 0.04% | +843,054 | New |
| UBS Group AG | 1,153,053 | $19.1M | 0.00% | +1,126,160+4,187.6% | Added |
| BlackRock, Inc. | 1,220,816 | $20.2M | 0.00% | +927,608+316.4% | Added |
| Vanguard Group Inc | 4,186,729 | $69.3M | 0.00% | +1,906,749+83.6% | Added |
| Alyeska Investment Group, L.P. | 4,230,000 | $69.6M | 0.26% | +4,230,000 | New |
| Anson Funds Management LP | 4,230,000 | $70.0M | 8.72% | +4,230,000 | New |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −83,547−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −69,999−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −60,557−100.0% | Sold out |
| Warren Averett Asset Management, LLC | 0 | $0 | 0.00% | −17,663−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −10,696−100.0% | Sold out |
| Kellett Schaffner Wealth Advisors LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −3,061−100.0% | Sold out |
| Pineridge Advisors LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| WR Wealth Planners, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| PEAK6 Investments LLC | – | – | – | – | Not filed |