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 2022
Institutional positions in Quantum Computing Inc. as of Mar 31, 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
- 35
- +7 vs. Q4 2021
- Shares held
- 1.78M
- −136.3K (−7.1%) vs. Q4 2021
- Total value
- $4.64M
- −$1.90M (−29.1%) vs. Q4 2021
- New holders
- 11
- 3 more added
- Sold out
- 4
- 7 more reduced
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Quantum Computing Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cutler Group LP | 105 | $0 | 0.00% | −2,351−95.7% | Reduced |
| Wells Fargo & Company | 131 | $0 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 100 | $0 | 0.00% | 00.0% | Unchanged |
| Kessler Investment Group, LLC | 5 | $0 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 50 | $0 | 0.00% | +50 | New |
| Bartlett & Co. Wealth Management LLC | 225 | $585 | 0.00% | +225 | New |
| TD Waterhouse Canada Inc. | 252 | $853 | 0.00% | +252 | New |
| Bartlett & Co. LLC | 225 | $1.00K | 0.00% | +225 | New |
| Claremont Financial Group, Inc. | 400 | $1.00K | 0.00% | +400 | New |
| Advisor Group Holdings, Inc. | 900 | $2.00K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 600 | $2.00K | 0.00% | +600 | New |
| Tower Research Capital LLC (TRC) | 1,266 | $3.00K | 0.00% | −22,778−94.7% | Reduced |
| Bank of America Corp | 1,083 | $3.00K | 0.00% | +1,083 | New |
| Federation des caisses Desjardins du Quebec | 2,300 | $5.98K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 2,225 | $6.00K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 3,822 | $10.0K | 0.00% | +3,822 | New |
| Morgan Stanley | 4,609 | $12.0K | 0.00% | +813+21.4% | Added |
| Simplex Trading, LLC | 5,489 | $14.0K | 0.00% | +5,489 | New |
| Skandinaviska Enskilda Banken AB (publ) | 6,400 | $17.0K | 0.00% | 00.0% | Unchanged |
| Lincoln National Corp | 10,000 | $26.0K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 13,068 | $34.0K | 0.00% | −23,274−64.0% | Reduced |
| UBS Group AG | 13,065 | $34.0K | 0.00% | −2,395−15.5% | Reduced |
| IFP Advisors, Inc | 11,807 | $46.0K | 0.00% | +5,327+82.2% | Added |
| Citadel Advisors LLC | 18,261 | $47.0K | 0.00% | +18,261 | New |
| Virtu Financial LLC | 18,038 | $47.0K | 0.00% | +18,038 | New |
| American Portfolios Advisors | 22,200 | $57.7K | 0.00% | −2,050−8.5% | Reduced |
| Essex Financial Services, Inc. | 25,000 | $65.0K | 0.01% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 27,857 | $72.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 37,281 | $97.0K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 69,632 | $181.0K | 0.00% | +6,532+10.4% | Added |
| Susquehanna International Group, LLP | 78,029 | $203.0K | 0.00% | −66,706−46.1% | Reduced |
| Sculptor Capital LP | 87,800 | $228.0K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 196,196 | $510.0K | 0.00% | 00.0% | Unchanged |
| BlackRock Inc. | 207,499 | $539.0K | 0.00% | 00.0% | Unchanged |
| Vanguard Group Inc | 911,327 | $2.37M | 0.00% | −4,132−0.5% | Reduced |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −47,492−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −12,370−100.0% | Sold out |
| Lakeview Capital Partners, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Oakworth Capital, Inc. | 0 | $0 | 0.00% | −3,846−100.0% | Sold out |