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 2026
Institutional positions in Quantum Computing Inc. as of Jun 30, 2026. 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
- 313
- +22 vs. Q1 2026
- Shares held
- 102.8M
- +10.0M (+10.8%) vs. Q1 2026
- Total value
- $994.9M
- +$358.5M (+56.3%) vs. Q1 2026
- New holders
- 67
- 127 more added
- Sold out
- 45
- 61 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Quantum Computing Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Farther Finance Advisors, LLC | 9,683 | $93.9K | 0.00% | +6,495+203.7% | Added |
| Federation des caisses Desjardins du Quebec | 7,295 | $70.8K | 0.00% | +2,951+67.9% | Added |
| KBC Group NV | 7,052 | $68.0K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 6,915 | $67.1K | 0.01% | −2,378−25.6% | Reduced |
| Tower Research Capital LLC (TRC) | 6,520 | $63.2K | 0.00% | −17,733−73.1% | Reduced |
| Nisa Investment Advisors, LLC | 6,424 | $62.3K | 0.00% | +23+0.4% | Added |
| Global Retirement Partners, LLC | 6,095 | $59.1K | 0.00% | +6,095 | New |
| Decker Retirement Planning Inc. | 6,001 | $58.2K | 0.02% | +6,001 | New |
| Banque Cantonale Vaudoise | 5,798 | $56.0K | 0.00% | 00.0% | Unchanged |
| EFG International AG | 5,000 | $48.5K | 0.00% | +5,000 | New |
| Caitong International Asset Management Co., Ltd | 4,193 | $40.7K | 0.01% | +1,769+73.0% | Added |
| Rocky Mountain Advisers, LLC | 4,150 | $40.3K | 0.01% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 4,000 | $38.8K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 3,651 | $35.4K | 0.00% | +2,344+179.3% | Added |
| Larson Financial Group LLC | 3,461 | $33.6K | 0.00% | +550+18.9% | Added |
| Signaturefd, LLC | 3,447 | $33.4K | 0.00% | −325−8.6% | Reduced |
| International Assets Investment Management, LLC | 3,225 | $30.4K | 0.00% | +800+33.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,060 | $29.7K | 0.00% | −190−5.8% | Reduced |
| State of Wyoming | 3,003 | $29.1K | 0.00% | +3,003 | New |
| MCF Advisors LLC | 3,000 | $29.1K | 0.00% | +3,000 | New |
| Northwestern Mutual Wealth Management Co | 2,945 | $28.6K | 0.00% | +400+15.7% | Added |
| Purpose Unlimited Inc. | 2,900 | $28.1K | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 2,506 | $24.3K | 0.00% | +6+0.2% | Added |
| Triumph Capital Management | 2,400 | $23.3K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 2,225 | $21.6K | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 2,000 | $19.4K | 0.00% | 00.0% | Unchanged |
| Compagnie Lombard Odier SCmA | 1,970 | $19.1K | 0.00% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 1,925 | $18.7K | 0.01% | −250−11.5% | Reduced |
| Banque Transatlantique SA | 1,850 | $18.5K | 0.00% | +1,850 | New |
| Nykredit A/S | 1,899 | $18.4K | 0.00% | +1,899 | New |
| Allworth Financial LP | 1,780 | $17.3K | 0.00% | +919+106.7% | Added |
| Westfuller Advisors, LLC | 1,757 | $17.0K | 0.01% | 00.0% | Unchanged |
| Peterson Wealth Management | 1,600 | $15.5K | 0.01% | +1,600 | New |
| GAMMA Investing LLC | 1,542 | $15.0K | 0.00% | +397+34.7% | Added |
| FWL Investment Management, LLC | 1,500 | $14.6K | 0.00% | 00.0% | Unchanged |
| Kemnay Advisory Services Inc. | 1,493 | $14.5K | 0.00% | +1,493 | New |
| Pinnacle Wealth Planning Services, Inc. | 1,428 | $13.9K | 0.00% | +734+105.8% | Added |
| Hazlett, Burt & Watson, Inc. | 1,351 | $13.0K | 0.00% | +100+8.0% | Added |
| Strengthening Families & Communities, LLC | 1,291 | $12.5K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 1,100 | $10.7K | 0.00% | +1,000+1,000.0% | Added |
| LRI Investments, LLC | 1,050 | $10.2K | 0.00% | +1,050 | New |
| Moisand Fitzgerald Tamayo, LLC | 1,000 | $9.70K | 0.00% | 00.0% | Unchanged |
| Monetary Solutions, Ltd | 1,000 | $9.70K | 0.01% | 00.0% | Unchanged |
| IFP Advisors, Inc | 921 | $8.93K | 0.00% | −1,224−57.1% | Reduced |
| Cape Investment Advisory, Inc. | 865 | $8.39K | 0.00% | +865 | New |
| Parkside Financial Bank & Trust | 708 | $6.87K | 0.00% | +165+30.4% | Added |
| Ancora Advisors, LLC | 650 | $6.30K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 576 | $5.59K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 559 | $5.42K | 0.00% | 00.0% | Unchanged |
| American Capital Advisory, LLC | 558 | $5.41K | 0.00% | +31+5.9% | Added |
| Signature Resources Capital Management, LLC | 519 | $5.03K | 0.00% | +250+92.9% | Added |
| Rothschild Investment LLC | 510 | $4.95K | 0.00% | +15+3.0% | Added |
| Murphy & Mullick Capital Management Corp | 500 | $4.85K | 0.00% | −275−35.5% | Reduced |
| Cedar Mountain Advisors, LLC | 500 | $4.85K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 500 | $4.85K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 500 | $4.85K | 0.00% | +500 | New |
| McGuire Capital Advisors Inc | 449 | $4.36K | 0.00% | 00.0% | Unchanged |
| Aspect Partners, LLC | 444 | $4.31K | 0.00% | +53+13.6% | Added |
| Concord Wealth Partners | 420 | $4.07K | 0.00% | +420 | New |
| Ankerstar Wealth, LLC | 415 | $4.03K | 0.00% | +339+446.1% | Added |
| Western Pacific Wealth Management, LP | 400 | $3.88K | 0.00% | 00.0% | Unchanged |
| Hilltop National Bank | 400 | $3.88K | 0.00% | 00.0% | Unchanged |
| Chung Wu Investment Group, LLC | 400 | $3.88K | 0.00% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 317 | $3.08K | 0.00% | +250+373.1% | Added |
| Wolff Wiese Magana LLC | 301 | $2.92K | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 300 | $2.91K | 0.00% | −213−41.5% | Reduced |
| Geneos Wealth Management Inc. | 300 | $2.91K | 0.00% | 00.0% | Unchanged |
| Princeton Global Asset Management LLC | 300 | $2.91K | 0.00% | +300 | New |
| Hoey Investments, Inc | 300 | $2.91K | 0.00% | +300 | New |
| Hollencrest Capital Management | 285 | $2.77K | 0.00% | +275+2,750.0% | Added |
| Smartleaf Asset Management LLC | 256 | $2.54K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 250 | $2.42K | 0.00% | +100+66.7% | Added |
| Keating Financial Advisory Services, Inc. | 239 | $2.32K | 0.00% | +104+77.0% | Added |
| Bartlett & Co. Wealth Management LLC | 225 | $2.18K | 0.00% | 00.0% | Unchanged |
| St. Johns Investment Management Company, LLC | 212 | $2.06K | 0.00% | 00.0% | Unchanged |
| Marshall & Sterling Wealth Advisors Inc. | 200 | $1.94K | 0.00% | 00.0% | Unchanged |
| Basepoint Wealth LLC | 200 | $1.94K | 0.00% | 00.0% | Unchanged |
| Kerr Financial Planning Corp | 200 | $1.94K | 0.00% | +200 | New |
| Sankala Group LLC | 224 | $1.92K | 0.00% | −49−17.9% | Reduced |
| Versant Capital Management, Inc | 168 | $1.63K | 0.00% | −52−23.6% | Reduced |
| Bangor Savings Bank | 150 | $1.46K | 0.00% | +50+50.0% | Added |
| Cary Street Partner Investment Advisory LLC | 144 | $1.40K | 0.00% | +144 | New |
| MJT & Associates Financial Advisory Group, Inc. | 125 | $1.21K | 0.00% | 00.0% | Unchanged |
| Nemes Rush Group LLC | 125 | $1.21K | 0.00% | +125 | New |
| Private Trust Co NA | 110 | $1.07K | 0.00% | +110 | New |
| Fourth Dimension Wealth, LLC | 100 | $970 | 0.00% | 00.0% | Unchanged |
| Silver Grove Financial Group, Inc. | 96 | $931 | 0.00% | +96 | New |
| RMG Wealth Management LLC | 100 | $892 | 0.00% | 00.0% | Unchanged |
| Proffitt & Goodson Inc | 88 | $854 | 0.00% | 00.0% | Unchanged |
| Institute for Wealth Management, LLC. | 88 | $852 | 0.00% | +88 | New |
| Hughes Financial Services, LLC | 87 | $844 | 0.00% | +11+14.5% | Added |
| Golden State Equity Partners | 78 | $756 | 0.00% | −1,737−95.7% | Reduced |
| Bare Financial Services, Inc | 73 | $708 | 0.00% | +73 | New |
| Rialto Wealth Management, LLC | 72 | $699 | 0.00% | +72 | New |
| Natixis | 61 | $592 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 57 | $553 | 0.00% | +57 | New |
| Ameriflex Group, Inc. | 47 | $456 | 0.00% | 00.0% | Unchanged |
| Kingdom Financial Group LLC. | 47 | $456 | 0.00% | +47 | New |
| Parallel Advisors, LLC | 45 | $437 | 0.00% | −438−90.7% | Reduced |
| Quarry LP | 30 | $291 | 0.00% | −74−71.2% | Reduced |