Quantum Computing Ownership | Who Owns Quantum Computing?
Quantum Computing Ownership Summary
Quantum Computing is owned by 18.40% institutional investors, 11.89% insiders, and 69.72% retail investors. Vanguard group is the largest institutional shareholder, holding 10.50% of QUBT shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.84% of its assets in Quantum Computing shares.
QUBT Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Quantum Computing | 18.40% | 11.89% | 69.72% |
| Sector | Technology Stocks | 36.93% | 14.89% | 48.18% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 16.84M | 10.50% | $172.79M |
| Blackrock funding, inc. /de | 16.14M | 9.81% | $110.55M |
| Anson funds management lp | 5.37M | 3.80% | $98.93M |
| Geode capital management | 4.70M | 2.86% | $32.20M |
| Ghisallo capital management | 4.03M | 2.85% | $74.19M |
| State street | 4.52M | 2.75% | $30.94M |
| Marex group | 4.49M | 2.73% | $30.75M |
| Penserra capital management | 3.35M | 2.04% | $22.95M |
| Polar asset management partners | 2.69M | 1.90% | $48.64M |
| Morgan stanley | 2.32M | 1.41% | $15.90M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Anson funds management lp | 5.37M | 8.96% | $98.93M |
| Ghisallo capital management | 4.03M | 2.43% | $74.19M |
| Slt | 188.05K | 0.87% | $1.29M |
| Olympiad research lp | 35.31K | 0.74% | $241.88K |
| Tairen capital | 342.75K | 0.68% | $6.31B |
| Polar asset management partners | 2.69M | 0.55% | $48.64M |
| Penserra capital management | 3.35M | 0.27% | $22.95M |
| Unicom systems | 362.28K | 0.25% | $2.48M |
| Pacific heights asset management | 1.00M | 0.23% | $6.85M |
| Headlands | 277.20K | 0.22% | $1.90M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Vanguard group | 16.84M | 0.00% | 4.64M |
| Ghisallo capital management | 4.03M | 2.43% | 4.03M |
| Vanguard fiduciary trust | 1.34M | 0.00% | 1.34M |
| Hrt financial lp | 1.28M | 0.02% | 1.28M |
| Polar asset management partners | 2.69M | 0.55% | 1.13M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Jane street group | - | - | -4.98M |
| Marex group | 4.49M | 0.19% | -3.78M |
| Susquehanna group, llp | 687.82K | 0.00% | -1.54M |
| Citadel advisors | 860.98K | 0.00% | -1.53M |
| Barclays | 38.10K | 0.00% | -1.06M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Ghisallo capital management | 4.03M | 2.43% | 4.03M | $74.19M |
| Vanguard fiduciary trust | 1.34M | 0.00% | 1.34M | $9.20M |
| Hrt financial lp | 1.28M | 0.02% | 1.28M | $8.74M |
| Tairen capital | 342.75K | 0.68% | 342.75K | $6.31B |
| Voleon capital management lp | 270.89K | 0.12% | 270.89K | $4.99M |
Sold Out
| Holder | Change |
|---|---|
| Wr wealth planners | -1.00 |
| Twin peaks wealth advisors | -2.00 |
| Eq wealth advisors | -4.00 |
| Qube research | -8.00 |
| Plante moran financial advisors | -20.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 173 | -46.27% | 30,259,237 | -69.27% | 18 | 0.49% | 86 | -61.95% | 37 | -27.45% |
| Dec 31, 2025 | 227 | -21.45% | 72,708,647 | -19.42% | 45 | 1.11% | 162 | -13.37% | 32 | -36.00% |
| Sep 30, 2025 | 213 | -9.75% | 61,497,752 | 19.36% | 43 | 3.00% | 138 | -21.59% | 38 | 52.00% |
| Jun 30, 2025 | 244 | 33.33% | 55,654,846 | 149.31% | 41 | 15.10% | 178 | 36.92% | 28 | 40.00% |
| Mar 31, 2025 | 181 | 24.83% | 22,278,352 | 1.25% | 16 | 2.95% | 128 | 3.23% | 21 | 600.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 6.41M | 2.84% | 10.53K |
| Vanguard Information Technology ETF | 4.98M | 2.21% | 26.19K |
| iShares Russell 2000 ETF | 4.77M | 2.12% | 40.23K |
| Defiance Quantum ETF | 3.51M | 1.56% | 16.45K |
| Vanguard US Total Market Shares ETF | 1.53M | 1.12% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 2.15M | 0.95% | 16.95K |
| Global X Artfcl Intlgc & Tech ETF | 2.04M | 0.90% | - |
| Fidelity Small Cap Index | 1.98M | 0.88% | 21.27K |
| iShares Russell 2000 Growth ETF | 1.65M | 0.73% | 4.26K |
| Russell 2000 Equity Index Fund B | 1.27M | 0.57% | 412.94K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 11, 2026 | Roberts Christopher Bruce | CFO and General Counsel | Sell | $73.49K |
| Mar 10, 2026 | Roberts Christopher Bruce | CFO and General Counsel | Sell | $541.00K |
| Jan 07, 2026 | Begliarbekov Milan | Chief Operating Officer | Sell | $33.89K |
| Sep 09, 2025 | FAGENSON ROBERT B | - | Sell | $225.30K |
| Sep 11, 2025 | FAGENSON ROBERT B | - | Sell | $468.88K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | - |
| 2026 Q1 | - | 3 |
| 2025 Q4 | - | - |
| 2025 Q3 | - | 9 |
| 2025 Q2 | - | 7 |
QUBT Ownership FAQ
Try Tickergate Pro Free
Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)
Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis
Discover trending investment themes
Find your next best investment
Research stocks using tools