D-Wave Quantum Inc. Common Stock (QBTS) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for QBTS. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 536 institutions reported holding QBTS, with 197.0 million shares worth $4.7 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Vanguard | 41,187,565 | $988M | INCREASED |
| BlackRock | 33,147,399 | $795M | INCREASED |
| UBS Group | 12,445,573 | $299M | INCREASED |
| Geode Capital Management | 9,270,389 | $222M | INCREASED |
| State Street | 9,029,667 | $217M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Gregory Golkov (Acting CFO & SVP, Finance) | TAX-W | 15,859 | $191K | 2026-10-15 |
| Sophie C Ames (Exec. Vice President & CHRO) | TAX-W | 3,180 | $38K | 2026-10-15 |
| Diane Nguyen (EVP, Chief Legal Officer & GC) | TAX-W | 4,066 | $49K | 2026-10-15 |
| Alan E Baratz (President & CEO) | TAX-W | 52,320 | $629K | 2026-10-15 |
| Bernard Gavgani (Director) | AWARD | 16,493 | 2026-09-18 |
Full institutional holdings, insider history, and congressional trades for D-Wave Quantum Inc. Common Stock on SentiSense.