QBTS
D-Wave Quantum Inc. · Technology · Computer Hardware
Momentum inputs (comparable managers):
holder breadth +30.0% ·
share flow +12.6% ·
net new positions +20.0%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 115 | -1 | 134.61M | $3.22B | +13 | −15 |
| Q1 2026 | 120 | +1 | 120.67M | $1.75B | +10 | −10 |
| Q4 2025 | 119 | -1 | 134.14M | $3.51B | +2 | −2 |
| Q3 2025 | 18 | 0 | 113.42M | $2.80B | +1 | −1 |
| Q2 2025 | 15 | +4 | 85.45M | $1.25B | +4 | n/a |
| Q1 2025 | 8 | +1 | 25.31M | $192.37M | +2 | −1 |
| Q4 2024 | 7 | +2 | 9.06M | $76.14M | +3 | −1 |
| Q3 2024 | 4 | -1 | 2.66M | $2.59M | +1 | −2 |
| Q2 2024 | 5 | n/a | 2.20M | $2.45M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 27.24M | n/a | $398.74M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 2 | BlackRock ✦ (passive) | 23.23M | n/a | $340.03M | 0.0% | n/c | 1 | SEC ↗ ×14 |
| 3 | D. E. Shaw & Co. ✦ | 12.70M | -0.1% | $185.95M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 6.65M | +41.3% | $97.33M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 6.41M | +41.6% | $93.88M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 6 | Renaissance Technologies ✦ | 3.79M | New | $55.51M | 0.1% | New | 1 | SEC ↗ |
| 7 | Arrowstreet Capital ✦ | 3.10M | New | $45.37M | 0.0% | New | 1 | SEC ↗ |
| 8 | T. Rowe Price ✦ | 835.45K | +448.9% | $12.23M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 9 | Millennium Management ✦ | 380.48K | +947.9% | $5.57M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | Two Sigma Investments ✦ | 347.28K | -88.2% | $5.08M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 11 | Marshall Wace ✦ | 230.38K | New | $3.37M | 0.0% | New | 1 | SEC ↗ ×2 |
| 12 | AQR Capital Management ✦ | 171.24K | -14.7% | $2.51M | 0.0% | ▼ Trim | 4 | SEC ↗ ×4 |
| 13 | Gotham Asset Management ✦ | 165.72K | +406.0% | $2.43M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | Fidelity (FMR) ✦ | 119.07K | n/a | $1.74M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 15 | Citadel Advisors ✦ | 84.10K | New | $1.23M | 0.0% | New | 1 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $55.51M | 0.1% |
| Arrowstreet Capital | $45.37M | 0.0% |
| Marshall Wace | $3.37M | 0.0% |
| Citadel Advisors | $1.23M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 488 holders, 174.01M shares, $2.39B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 1.10K sh · $19,801
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology