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, Q2 2025
Institutional positions in Quantum Computing Inc. as of Jun 30, 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
- 222
- +57 vs. Q1 2025
- Shares held
- 55.8M
- +33.4M (+149.1%) vs. Q1 2025
- Total value
- $1.06B
- +$883.8M (+493.2%) vs. Q1 2025
- New holders
- 89
- 87 more added
- Sold out
- 32
- 26 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Quantum Computing Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Twin Peaks Wealth Advisors, LLC | 2 | $33 | 0.00% | +2 | New |
| Eq Wealth Advisors, LLC | 4 | $77 | 0.00% | 00.0% | Unchanged |
| Legacy Wealth Managment, LLC | 8 | $154 | 0.00% | +1+14.3% | Added |
| Legacy Investment Solutions, LLC | 8 | $154 | 0.00% | +8 | New |
| SJS Investment Consulting Inc. | 14 | $269 | 0.00% | 00.0% | Unchanged |
| Main Street Group, LTD | 42 | $805 | 0.00% | +16+61.5% | Added |
| Sound Income Strategies, LLC | 50 | $959 | 0.00% | 00.0% | Unchanged |
| Curio Wealth, LLC | 51 | $978 | 0.00% | +50+5,000.0% | Added |
| Crowley Wealth Management, Inc. | 60 | $1.15K | 0.00% | +60 | New |
| SOA Wealth Advisors, LLC. | 97 | $1.86K | 0.00% | +50+106.4% | Added |
| Hilltop National Bank | 100 | $1.92K | 0.00% | +100 | New |
| RMG Wealth Management LLC | 100 | $1.93K | 0.00% | +100 | New |
| CoreCap Advisors, LLC | 103 | $1.98K | 0.00% | +103 | New |
| Parkside Financial Bank & Trust | 110 | $2.11K | 0.00% | +30+37.5% | Added |
| Olistico Wealth, LLC | 113 | $2.17K | 0.00% | −13−10.3% | Reduced |
| GAMMA Investing LLC | 155 | $2.97K | 0.00% | +155 | New |
| Ameriflex Group, Inc. | 200 | $3.36K | 0.00% | +200 | New |
| Farther Finance Advisors, LLC | 182 | $3.49K | 0.00% | +132+264.0% | Added |
| Atticus Wealth Management, LLC | 196 | $3.76K | 0.00% | +196 | New |
| St. Johns Investment Management Company, LLC | 200 | $3.83K | 0.00% | +200 | New |
| Larson Financial Group LLC | 200 | $3.83K | 0.00% | +200 | New |
| Sittner & Nelson, LLC | 210 | $4.03K | 0.00% | 00.0% | Unchanged |
| Anfield Capital Management, LLC | 210 | $4.03K | 0.00% | +110+110.0% | Added |
| Murphy & Mullick Capital Management Corp | 250 | $4.14K | 0.00% | +250 | New |
| Bartlett & Co. Wealth Management LLC | 225 | $4.31K | 0.00% | 00.0% | Unchanged |
| Riggs Asset Managment Co. Inc. | 250 | $4.79K | 0.00% | −150−37.5% | Reduced |
| Sterling Capital Management LLC | 279 | $5.35K | 0.00% | +279 | New |
| Rothschild Investment LLC | 290 | $5.56K | 0.00% | +290 | New |
| AllSquare Wealth Management LLC | 300 | $5.75K | 0.00% | 00.0% | Unchanged |
| American Capital Advisory, LLC | 418 | $8.01K | 0.00% | +100+31.4% | Added |
| Concord Wealth Partners | 420 | $8.05K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 500 | $8.28K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 432 | $8.28K | 0.00% | +432 | New |
| TD Waterhouse Canada Inc. | 450 | $8.38K | 0.00% | +50+12.5% | Added |
| State of Wyoming | 473 | $9.07K | 0.00% | +473 | New |
| Davidson Capital Management Inc. | 473 | $9.07K | 0.00% | +473 | New |
| Cedar Mountain Advisors, LLC | 500 | $9.59K | 0.00% | +500 | New |
| Armstrong Advisory Group, Inc | 500 | $9.59K | 0.00% | +500 | New |
| Harbour Investments, Inc. | 710 | $13.6K | 0.00% | −1,000−58.5% | Reduced |
| SRS Capital Advisors, Inc. | 727 | $13.9K | 0.00% | +527+263.5% | Added |
| Russell Investments Group, Ltd. | 800 | $15.3K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 824 | $15.8K | 0.01% | +824 | New |
| ORG Partners LLC | 1,000 | $18.6K | 0.00% | +1,000 | New |
| Hazlett, Burt & Watson, Inc. | 1,072 | $19.0K | 0.01% | +539+101.1% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,015 | $19.0K | 0.00% | +1,015 | New |
| Moisand Fitzgerald Tamayo, LLC | 1,000 | $19.2K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 1,000 | $19.2K | 0.00% | +1,000 | New |
| Toth Financial Advisory Corp | 1,000 | $19.2K | 0.00% | +1,000 | New |
| CIBC Private Wealth Group, LLC | 1,015 | $19.5K | 0.00% | −1,270−55.6% | Reduced |
| FNY Investment Advisers, LLC | 1,236 | $23.0K | 0.01% | +1,236 | New |
| The PNC Financial Services Group, Inc. | 1,318 | $25.3K | 0.00% | −37−2.7% | Reduced |
| Strengthening Families & Communities, LLC | 1,322 | $25.3K | 0.01% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 1,340 | $25.7K | 0.01% | +565+72.9% | Added |
| Nisa Investment Advisors, LLC | 1,481 | $28.4K | 0.00% | +1,481 | New |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 1,500 | $28.8K | 0.00% | +1,500 | New |
| FWL Investment Management, LLC | 1,700 | $32.6K | 0.01% | +1,700 | New |
| US Bancorp | 1,929 | $37.0K | 0.00% | +1,429+285.8% | Added |
| Federation des caisses Desjardins du Quebec | 1,960 | $37.6K | 0.00% | +275+16.3% | Added |
| Archer Investment Corp | 2,011 | $38.6K | 0.01% | 00.0% | Unchanged |
| Allworth Financial LP | 2,200 | $42.2K | 0.00% | +2,200 | New |
| Massmutual Trust Co FSB | 2,225 | $42.7K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 2,677 | $51.3K | 0.00% | −121−4.3% | Reduced |
| AdvisorNet Financial, Inc | 2,694 | $51.6K | 0.00% | +194+7.8% | Added |
| KBC Group NV | 2,889 | $55.0K | 0.00% | −2,293−44.2% | Reduced |
| Compagnie Lombard Odier SCmA | 2,870 | $55.0K | 0.00% | +1,000+53.5% | Added |
| GWM Advisors LLC | 3,505 | $67.2K | 0.00% | +1,925+121.8% | Added |
| Huntington National Bank | 3,576 | $68.6K | 0.00% | +3,000+520.8% | Added |
| Steward Partners Investment Advisory, LLC | 3,624 | $69.5K | 0.00% | +2,337+181.6% | Added |
| Amalgamated Bank | 3,938 | $75.0K | 0.00% | +3,938 | New |
| Newbridge Financial Services Group, Inc. | 3,959 | $75.9K | 0.01% | +2,329+142.9% | Added |
| Rocky Mountain Advisers, LLC | 4,150 | $79.6K | 0.02% | 00.0% | Unchanged |
| Park Square Financial Group, LLC | 5,400 | $103.5K | 0.07% | +5,400 | New |
| Natixis | 5,997 | $115.0K | 0.00% | +5,891+5,557.5% | Added |
| Hollencrest Capital Management | 6,250 | $119.8K | 0.01% | +2,250+56.3% | Added |
| Global Retirement Partners, LLC | 8,940 | $171.4K | 0.00% | +8,940 | New |
| Gordian Capital Singapore Pte Ltd | 9,500 | $182.1K | 0.28% | +9,000+1,800.0% | Added |
| MAI Capital Management | 9,655 | $185.1K | 0.00% | +9,500+6,129.0% | Added |
| Pensionmark Financial Group, LLC | 10,090 | $193.4K | 0.00% | +10,090 | New |
| Polymer Capital Management (US) LLC | 10,181 | $195.2K | 0.03% | +10,181 | New |
| Solutions 4 Wealth, Ltd | 10,200 | $195.5K | 0.33% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 10,415 | $199.7K | 0.00% | +10,415 | New |
| HSBC Holdings PLC | 11,198 | $203.0K | 0.00% | +11,198 | New |
| Stifel Financial Corp | 11,413 | $218.8K | 0.00% | +11,413 | New |
| SEI Investments Co | 11,463 | $219.7K | 0.00% | +11,463 | New |
| CWM, LLC | 11,643 | $223.0K | 0.00% | +1,329+12.9% | Added |
| Sovereign Financial Group, Inc. | 11,716 | $224.6K | 0.05% | +11,716 | New |
| Ameritas Investment Partners, Inc. | 11,772 | $225.7K | 0.01% | +11,772 | New |
| Ameritas Advisory Services, LLC | 11,861 | $227.4K | 0.01% | +11,861 | New |
| Gladstone Institutional Advisory LLC | 11,875 | $227.6K | 0.01% | +11,875 | New |
| Oak Harvest Investment Services | 12,000 | $230.0K | 0.03% | +12,000 | New |
| Stratos Wealth Partners, LTD. | 12,227 | $234.4K | 0.00% | +583+5.0% | Added |
| Belvedere Trading LLC | 12,557 | $240.7K | 0.02% | +12,557 | New |
| Wealthfront Advisers LLC | 12,600 | $241.5K | 0.00% | +12,600 | New |
| Captrust Financial Advisors | 12,917 | $247.6K | 0.00% | +12,917 | New |
| Kestra Advisory Services, LLC | 13,188 | $252.8K | 0.00% | +13,188 | New |
| Essex Financial Services, Inc. | 13,310 | $255.2K | 0.02% | +2,810+26.8% | Added |
| Chicago Partners Investment Group LLC | 15,279 | $266.9K | 0.01% | +15,279 | New |
| TCG Advisory Services, LLC | 13,961 | $267.6K | 0.01% | 00.0% | Unchanged |
| CIBC World Markets Corp | 14,207 | $272.3K | 0.00% | +14,207 | New |
| Two Sigma Securities, LLC | 14,683 | $281.5K | 0.03% | +14,683 | New |