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 2025
Institutional positions in Quantum Computing Inc. as of Mar 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
- 166
- +45 vs. Q4 2024
- Shares held
- 22.4M
- +340.8K (+1.5%) vs. Q4 2024
- Total value
- $179.2M
- −$180.4M (−50.2%) vs. Q4 2024
- New holders
- 80
- 50 more added
- Sold out
- 35
- 18 more reduced
4 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Quantum Computing Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Barclays PLC | 25,241 | $201.9K | 0.00% | +25,241 | New |
| SeaCrest Wealth Management, LLC | 25,692 | $205.5K | 0.02% | +25,692 | New |
| Omers Administration Corp | 27,000 | $216.0K | 0.00% | +7,700+39.9% | Added |
| Silverleafe Capital Partners, LLC | 28,300 | $226.4K | 0.08% | +28,300 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 30,321 | $242.6K | 0.00% | +24,060+384.3% | Added |
| SLT Holdings LLC | 32,750 | $262.0K | 0.25% | +32,750 | New |
| Arizona State Retirement System | 33,379 | $267.0K | 0.00% | +33,379 | New |
| Foundations Investment Advisors, LLC | 33,405 | $267.2K | 0.00% | +33,405 | New |
| Susquehanna International Group, LLP | 33,474 | $267.8K | 0.00% | +627+1.9% | Added |
| Cutter & CO Brokerage, Inc. | 33,570 | $268.6K | 0.06% | +1,230+3.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 33,724 | $270.0K | 0.00% | +20,731+159.6% | Added |
| Avantax Advisory Services, Inc. | 34,106 | $272.8K | 0.00% | −8,709−20.3% | Reduced |
| ExodusPoint Capital Management, LP | 38,013 | $304.0K | 0.00% | +38,013 | New |
| Marex Group plc | 38,624 | $309.0K | 0.01% | −74,823−66.0% | Reduced |
| IMC-Chicago, LLC | 39,080 | $312.6K | 0.01% | +39,080 | New |
| Gotham Asset Management, LLC | 39,618 | $316.9K | 0.00% | +39,618 | New |
| Two Sigma Investments, LP | 39,704 | $317.6K | 0.00% | 00.0% | Unchanged |
| Veracity Capital LLC | 40,060 | $320.5K | 0.13% | +19,340+93.3% | Added |
| Bayesian Capital Management, LP | 40,600 | $324.8K | 0.05% | +40,600 | New |
| Commonwealth Equity Services, LLC | 42,278 | $338.0K | 0.00% | +2,092+5.2% | Added |
| Envestnet Asset Management Inc | 43,470 | $347.8K | 0.00% | +11,489+35.9% | Added |
| Schonfeld Strategic Advisors LLC | 44,980 | $359.8K | 0.00% | −20,862−31.7% | Reduced |
| Ieq Capital, LLC | 45,522 | $364.2K | 0.00% | +45,522 | New |
| Advisor Group Holdings, Inc. | 47,183 | $377.5K | 0.00% | +13,805+41.4% | Added |
| Intrua Financial, LLC | 48,105 | $384.8K | 0.06% | +48,105 | New |
| Charles Schwab Investment Management Inc | 50,878 | $407.0K | 0.00% | +20,305+66.4% | Added |
| Royal Bank of Canada | 53,752 | $430.0K | 0.00% | +19,527+57.1% | Added |
| Janus Henderson Group PLC | 52,200 | $445.5K | 0.00% | +52,200 | New |
| SG Americas Securities, LLC | 62,430 | $499.0K | 0.00% | +24,621+65.1% | Added |
| Ameriprise Financial Inc | 66,225 | $529.8K | 0.00% | +23,191+53.9% | Added |
| Balyasny Asset Management LLC | 68,047 | $544.4K | 0.00% | +68,047 | New |
| Jump Financial, LLC | 69,451 | $555.6K | 0.01% | +69,451 | New |
| Jain Global LLC | 71,200 | $569.6K | 0.01% | +71,200 | New |
| State of Wisconsin Investment Board | 93,953 | $751.6K | 0.00% | +93,953 | New |
| Legal & General Group Plc | 99,542 | $796.7K | 0.00% | +99,542 | New |
| Caitong International Asset Management Co., Ltd | 99,806 | $798.4K | 0.59% | +99,806 | New |
| California State Teachers Retirement System | 104,098 | $832.8K | 0.00% | +104,098 | New |
| Hussman Strategic Advisors, Inc. | 105,000 | $840.0K | 0.20% | +105,000 | New |
| Simplex Trading, LLC | 110,256 | $882.0K | 0.03% | +78,448+246.6% | Added |
| Wolverine Trading, LLC | 104,885 | $886.3K | 0.03% | +77,305+280.3% | Added |
| SBI Securities Co., Ltd. | 118,276 | $946.2K | 0.03% | +21,478+22.2% | Added |
| Raymond James Financial Inc | 126,243 | $1.01M | 0.00% | +9,970+8.6% | Added |
| Jane Street Group, LLC | 130,353 | $1.04M | 0.00% | −75,534−36.7% | Reduced |
| UBS Asset Management Americas Inc | 184,928 | $1.48M | 0.00% | +184,928 | New |
| Focus Financial Network, Inc. | 189,467 | $1.52M | 0.06% | +96,652+104.1% | Added |
| HRT Financial LP | 217,979 | $1.74M | 0.01% | +217,979 | New |
| Swiss National Bank | 225,800 | $1.81M | 0.00% | +225,800 | New |
| Citadel Advisors LLC | 228,638 | $1.83M | 0.00% | +228,638 | New |
| Victory Capital Management Inc | 228,912 | $1.83M | 0.00% | +217,446+1,896.4% | Added |
| LPL Financial LLC | 235,628 | $1.89M | 0.00% | +161,582+218.2% | Added |
| Group One Trading, L.P. | 245,089 | $1.96M | 0.08% | +245,089 | New |
| Northern Trust Corp | 245,473 | $1.96M | 0.00% | +101,385+70.4% | Added |
| Cadian Capital Management, LP | 270,000 | $2.16M | 0.09% | +270,000 | New |
| Goldman Sachs Group Inc | 326,278 | $2.61M | 0.00% | +2,280+0.7% | Added |
| Verition Fund Management LLC | 358,004 | $2.86M | 0.02% | +358,004 | New |
| Millennium Management LLC | 651,455 | $5.21M | 0.01% | +483,940+288.9% | Added |
| UNICOM Systems, Inc. | 656,279 | $5.25M | 1.07% | +311,426+90.3% | Added |
| Tudor Investment Corp Et Al | 857,885 | $6.86M | 0.06% | +857,885 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 884,860 | $7.08M | 0.02% | +884,860 | New |
| Bank of America Corp | 969,573 | $7.76M | 0.00% | +602,204+163.9% | Added |
| UBS Group AG | 1,109,072 | $8.87M | 0.00% | −43,981−3.8% | Reduced |
| Geode Capital Management, LLC | 1,213,597 | $9.71M | 0.00% | +451,009+59.1% | Added |
| State Street Corp | 1,218,629 | $9.75M | 0.00% | +855,717+235.8% | Added |
| Morgan Stanley | 1,581,157 | $12.6M | 0.00% | +965,395+156.8% | Added |
| BlackRock, Inc. | 1,891,889 | $15.1M | 0.00% | +671,073+55.0% | Added |
| Vanguard Group Inc | 5,191,404 | $41.5M | 0.00% | +1,004,675+24.0% | Added |
| Proequities, Inc. | 0 | $0 | 0.00% | −613−100.0% | Sold out |
| Anson Funds Management LP | 0 | $0 | 0.00% | −4,230,000−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −4,230,000−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −843,054−100.0% | Sold out |
| Sculptor Capital LP | 0 | $0 | 0.00% | −157,200−100.0% | Sold out |
| Mission Wealth Management, LP | 0 | $0 | 0.00% | −120,000−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −106,000−100.0% | Sold out |
| Mirae Asset Securities (USA) Inc. | 0 | $0 | 0.00% | −94,500−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −67,054−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −47,517−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −41,006−100.0% | Sold out |
| Modera Wealth Management, LLC | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Allianz SE | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −19,476−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −19,356−100.0% | Sold out |
| Jacobi Capital Management LLC | 0 | $0 | 0.00% | −16,900−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −14,976−100.0% | Sold out |
| Sovereign Financial Group, Inc. | 0 | $0 | 0.00% | −12,650−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −12,148−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −10,057−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −3,014−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −1,245−100.0% | Sold out |
| Strategic Investment Solutions, Inc. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Fourth Dimension Wealth, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −818−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| Capital Advisors Inc | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Washington Trust Co | 0 | $0 | 0.00% | −224−100.0% | Sold out |
| Decker Retirement Planning Inc. | 0 | $0 | 0.00% | −120−100.0% | Sold out |
| Stonebridge Financial Group, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −75−100.0% | Sold out |
| Coston, McIsaac & Partners | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Crowley Wealth Management, Inc. | 0 | $0 | 0.00% | −60−100.0% | Sold out |