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 2025
Institutional positions in Quantum Computing Inc. as of Dec 31, 2025. 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
- 287
- +33 vs. Q3 2025
- Shares held
- 98.5M
- +8.24M (+9.1%) vs. Q3 2025
- Total value
- $1.01B
- −$648.4M (−39.1%) vs. Q3 2025
- New holders
- 84
- 133 more added
- Sold out
- 51
- 48 more reduced
5 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 2025
Shares, value and share of portfolio for each institution holding Quantum Computing Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Global Retirement Partners, LLC | 5,520 | $56.6K | 0.00% | −4,535−45.1% | Reduced |
| Banque Cantonale Vaudoise | 6,318 | $65.0K | 0.00% | +964+18.0% | Added |
| Amalgamated Bank | 6,336 | $65.0K | 0.00% | +2,398+60.9% | Added |
| KBC Group NV | 7,052 | $72.0K | 0.00% | +3,082+77.6% | Added |
| IFP Advisors, Inc | 7,406 | $76.0K | 0.00% | +4,076+122.4% | Added |
| Steward Partners Investment Advisory, LLC | 7,813 | $80.2K | 0.00% | +3,093+65.5% | Added |
| Exchange Traded Concepts, LLC | 8,330 | $85.5K | 0.00% | +5,335+178.1% | Added |
| Horizon Investments, LLC | 8,330 | $85.5K | 0.00% | +5,335+178.1% | Added |
| Newbridge Financial Services Group, Inc. | 10,197 | $104.6K | 0.02% | +4,374+75.1% | Added |
| Solutions 4 Wealth, Ltd | 10,200 | $104.7K | 0.16% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 10,204 | $104.7K | 0.00% | +10,204 | New |
| Old Mission Capital LLC | 10,438 | $107.1K | 0.00% | +10,438 | New |
| ExodusPoint Capital Management, LP | 10,451 | $107.2K | 0.00% | +10,451 | New |
| Captrust Financial Advisors | 10,805 | $110.9K | 0.00% | −461−4.1% | Reduced |
| RSM US Wealth Management LLC | 10,851 | $112.8K | 0.00% | +10,851 | New |
| The PNC Financial Services Group, Inc. | 11,458 | $117.6K | 0.00% | +9,649+533.4% | Added |
| Virginia Retirement Systems Et Al | 11,817 | $121.2K | 0.00% | +11,817 | New |
| Vontobel Holding Ltd. | 11,873 | $121.8K | 0.00% | +986+9.1% | Added |
| Principal Financial Group Inc | 11,903 | $122.1K | 0.00% | +1,626+15.8% | Added |
| Prudential Financial Inc | 11,870 | $123.4K | 0.00% | −4,630−28.1% | Reduced |
| Essex Financial Services, Inc. | 12,141 | $124.6K | 0.01% | +793+7.0% | Added |
| PCM Encore, LLC | 12,369 | $126.9K | 0.03% | +12,369 | New |
| Bank of Montreal | 12,497 | $128.2K | 0.00% | +12,497 | New |
| R Squared Ltd | 12,517 | $128.4K | 0.06% | +2,242+21.8% | Added |
| GK Wealth Management LLC | 12,610 | $129.4K | 0.09% | −310−2.4% | Reduced |
| Ensign Peak Advisors, Inc | 12,650 | $129.8K | 0.00% | −10,800−46.1% | Reduced |
| Savvy Advisors, Inc. | 12,766 | $131.0K | 0.00% | +12,766 | New |
| Mirabella Financial Services LLP | 12,780 | $131.1K | 0.01% | +12,780 | New |
| Janney Montgomery Scott LLC | 13,170 | $135.0K | 0.00% | +494+3.9% | Added |
| CIBC World Markets Corp | 13,341 | $136.9K | 0.00% | +13,341 | New |
| Capstone Investment Advisors, LLC | 13,414 | $137.6K | 0.00% | +13,414 | New |
| Guggenheim Capital LLC | 14,040 | $144.1K | 0.00% | +14,040 | New |
| Fifth Third Wealth Advisors LLC | 14,175 | $145.4K | 0.01% | +14,175 | New |
| Advisory Services Network, LLC | 14,590 | $149.7K | 0.00% | +10,803+285.3% | Added |
| RFG - Bristol Wealth Advisors, LLC | 14,687 | $150.7K | 0.04% | +14,687 | New |
| CWM, LLC | 14,680 | $151.0K | 0.00% | +2,914+24.8% | Added |
| Altus Wealth Group LLC | 14,750 | $151.3K | 0.06% | −500−3.3% | Reduced |
| Axq Capital, LP | 14,881 | $152.7K | 0.03% | +14,881 | New |
| State Board of Administration of Florida Retirement System | 15,333 | $157.3K | 0.00% | 00.0% | Unchanged |
| 3Chopt Investment Partners, LLC | 15,761 | $161.7K | 0.04% | +15,761 | New |
| Xponance, Inc. | 15,783 | $161.9K | 0.00% | +5,230+49.6% | Added |
| Ameritas Investment Partners, Inc. | 16,370 | $168.0K | 0.01% | +5,150+45.9% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 16,611 | $170.4K | 0.00% | +2,900+21.2% | Added |
| Creative Planning | 17,664 | $181.2K | 0.00% | +631+3.7% | Added |
| Truist Financial Corp | 17,911 | $183.8K | 0.00% | +5,981+50.1% | Added |
| Atom Investors LP | 18,026 | $184.9K | 0.01% | +18,026 | New |
| Chicago Partners Investment Group LLC | 16,586 | $190.1K | 0.00% | +790+5.0% | Added |
| Stratos Wealth Partners, LTD. | 19,382 | $198.9K | 0.00% | −3,682−16.0% | Reduced |
| Fortem Financial Group, LLC | 19,939 | $204.6K | 0.05% | +19,939 | New |
| Arista Wealth Management, LLC | 20,000 | $205.2K | 0.03% | +20,000 | New |
| TCG Advisory Services, LLC | 20,109 | $206.3K | 0.01% | −4,900−19.6% | Reduced |
| Private Advisor Group, LLC | 20,379 | $209.1K | 0.00% | +648+3.3% | Added |
| Wealthfront Advisers LLC | 21,968 | $225.4K | 0.00% | +9,173+71.7% | Added |
| SIH Partners, LLLP | 22,359 | $229.4K | 0.01% | +22,359 | New |
| Kestra Advisory Services, LLC | 22,781 | $233.7K | 0.00% | +6,953+43.9% | Added |
| Pictet Asset Management Holding SA | 23,141 | $237.4K | 0.00% | +4,638+25.1% | Added |
| Cerity Partners LLC | 23,122 | $238.2K | 0.00% | +23,122 | New |
| Financiere des Professionnels - Fonds d,investissement inc. | 23,239 | $238.4K | 0.01% | +23,239 | New |
| J.W. Cole Advisors, Inc. | 24,299 | $242.4K | 0.01% | +3,284+15.6% | Added |
| Tulsa Wealth Advisors, INC | 24,012 | $246.4K | 0.08% | +24,012 | New |
| HighTower Advisors, LLC | 25,603 | $262.7K | 0.00% | +5,761+29.0% | Added |
| Flagship Harbor Advisors, LLC | 26,240 | $269.2K | 0.01% | +3,507+15.4% | Added |
| WealthPLAN Partners, LLC | 26,427 | $271.1K | 0.04% | +26,427 | New |
| Silverleafe Capital Partners, LLC | 26,800 | $275.0K | 0.08% | −1,520−5.4% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 23,039 | $279.7K | 0.00% | +10,326+81.2% | Added |
| Kovack Advisors, Inc. | 28,050 | $287.8K | 0.01% | +11,960+74.3% | Added |
| Counterpoint Mutual Funds LLC | 28,706 | $294.5K | 0.02% | +28,706 | New |
| Modus Advisors, LLC | 29,200 | $299.6K | 0.08% | 00.0% | Unchanged |
| SEI Investments Co | 31,454 | $322.7K | 0.00% | +3,734+13.5% | Added |
| US Bancorp | 34,447 | $353.4K | 0.00% | +4,531+15.1% | Added |
| SeaCrest Wealth Management, LLC | 30,528 | $355.7K | 0.04% | +4,372+16.7% | Added |
| Voya Investment Management LLC | 35,531 | $364.5K | 0.00% | +11,327+46.8% | Added |
| XTX Topco Ltd | 35,706 | $366.3K | 0.01% | +35,706 | New |
| Independent Advisor Alliance | 36,204 | $371.5K | 0.01% | +2,067+6.1% | Added |
| Hennion & Walsh Asset Management, Inc. | 36,457 | $374.0K | 0.01% | +36,457 | New |
| ProShare Advisors LLC | 36,762 | $377.2K | 0.00% | +13,799+60.1% | Added |
| Citigroup Inc | 37,194 | $381.6K | 0.00% | +10,136+37.5% | Added |
| AQR Capital Management LLC | 37,273 | $382.4K | 0.00% | +13,671+57.9% | Added |
| Intrua Financial, LLC | 37,440 | $384.1K | 0.04% | −1,700−4.3% | Reduced |
| TD Waterhouse Canada Inc. | 39,938 | $409.8K | 0.00% | +31,911+397.5% | Added |
| Veracity Capital LLC | 40,472 | $415.2K | 0.12% | +384+1.0% | Added |
| GWM Advisors LLC | 40,763 | $418.2K | 0.00% | +35,733+710.4% | Added |
| Los Angeles Capital Management LLC | 28,223 | $422.5K | 0.00% | +28,223 | New |
| Intech Investment Management LLC | 42,568 | $436.7K | 0.00% | +6,931+19.4% | Added |
| KLP Kapitalforvaltning AS | 42,900 | $440.2K | 0.00% | +5,100+13.5% | Added |
| HSBC Holdings PLC | 42,769 | $445.9K | 0.00% | +42,769 | New |
| Handelsbanken Fonder AB | 43,800 | $449.0K | 0.00% | +43,800 | New |
| Stifel Financial Corp | 45,998 | $471.9K | 0.00% | +16,274+54.8% | Added |
| Franklin Resources Inc | 47,970 | $492.2K | 0.00% | +440+0.9% | Added |
| Leonteq Securities AG | 48,018 | $492.7K | 0.03% | +26,205+120.1% | Added |
| Vident Advisory, LLC | 48,164 | $494.2K | 0.00% | +2,290+5.0% | Added |
| Cary Street Partners Financial LLC | 50,487 | $518.0K | 0.01% | −307−0.6% | Reduced |
| Jones Financial Companies LLLP | 51,209 | $525.4K | 0.00% | +8,993+21.3% | Added |
| Rockefeller Capital Management L.P. | 52,924 | $543.0K | 0.00% | +1,871+3.7% | Added |
| Police & Firemen's Retirement System of New Jersey | 54,144 | $555.5K | 0.00% | +16,922+45.5% | Added |
| Commonwealth Equity Services, LLC | 54,428 | $558.4K | 0.00% | +9,951+22.4% | Added |
| PFG Investments, LLC | 54,797 | $562.2K | 0.03% | +31,367+133.9% | Added |
| Arizona State Retirement System | 55,201 | $566.4K | 0.00% | +5,503+11.1% | Added |
| FMR LLC | 55,412 | $568.5K | 0.00% | +13,805+33.2% | Added |
| Quest Partners LLC | 58,551 | $600.7K | 0.03% | +18,853+47.5% | Added |