Who owns D-Wave Quantum Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of QBTS from SEC Form 13F filings across 555 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 555 institutions disclosed 197.4M shares of D-Wave Quantum Inc. worth $4.73B — about 53.2% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
555
13F holders
$4.73B
value, 2026 filers
53.2%
of shares outstanding (197.4M sh)
142
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of QBTS's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 33.1M | $795.2M | 0.0% | 8.9% | +9.9% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 22.0M | $528.3M | 0.0% | 5.9% | +5.9% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 15.9M | $382.4M | 0.0% | 4.3% | +0.6% |
| 4 | UBS Group AG | 11.6M | $279.4M | 0.0% | 3.1% | +18.0% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 9.3M | $222.4M | 0.0% | 2.5% | +2.6% |
| 6 | STATE STREET CORP | 9.0M | $216.6M | 0.0% | 2.4% | +6.6% |
| 7 | Clear Street Group Inc. | 6.2M | $148.9M | 0.4% | 1.7% | +8.7% |
| 8 | NORGES BANKNEW | 4.5M | $107.4M | 0.0% | 1.2% | new |
| 9 | BANK OF AMERICA CORP /DE/ | 4.3M | $104.2M | 0.0% | 1.2% | +11.8% |
| 10 | NORTHERN TRUST CORP | 3.4M | $80.8M | 0.0% | 0.9% | +8.0% |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.3M | $78.8M | 0.0% | 0.9% | +1.5% |
| 12 | UNICOM Systems, Inc. | 3.1M | $74.9M | 4.9% | 0.8% | 0.0% |
| 13 | MORGAN STANLEY | 2.9M | $69.9M | 0.0% | 0.8% | +24.5% |
| 14 | Defiance ETFs, LLC | 2.9M | $68.4M | 0.9% | 0.8% | +751.8% |
| 15 | Penserra Capital Management LLC | 2.9M | $68.6M | 0.5% | 0.8% | +82.2% |
| 16 | JPMORGAN CHASE & CO | 2.7M | $65.8M | 0.0% | 0.7% | +100.7% |
| 17 | GOLDMAN SACHS GROUP INC | 2.7M | $64.3M | 0.0% | 0.7% | -37.3% |
| 18 | VANGUARD FIDUCIARY TRUST CO | 2.6M | $62.3M | 0.0% | 0.7% | +2.4% |
| 19 | VAN ECK ASSOCIATES CORP | 2.3M | $56.1M | 0.0% | 0.6% | +52.6% |
| 20 | Bank of New York Mellon Corp | 2.3M | $55.0M | 0.0% | 0.6% | +60.3% |
| 21 | PRICE T ROWE ASSOCIATES INC /MD/ | 2.3M | $54.5M | 0.0% | 0.6% | +453.2% |
| 22 | Marex Group Ltd | 1.8M | $43.7M | 0.2% | 0.5% | +83.3% |
| 23 | WELLINGTON MANAGEMENT GROUP LLP | 1.8M | $43.7M | 0.0% | 0.5% | +372.2% |
| 24 | Nuveen, LLC | 1.7M | $39.8M | 0.0% | 0.4% | +14.3% |
| 25 | CITADEL ADVISORS LLC | 1.6M | $39.2M | 0.0% | 0.4% | +111.2% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.