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QBTS · D-Wave Quantum Inc.

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$18.69 -1.70 (-8.34%) At close · Aug 24
Market Cap
$6.90B
Shares
369.26M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 562
Total Value: $5,432,358,416
Total Shares: 226,457,469

Institutional Ownership Trend

17 quarters

Holder Concentration

Across 562 13F filers · Δ vs Mar 31, 2026
Top Holder
14.6%
Sep 2023 → Jun 2026 · range 13.1% – 91.1%
−1.8 pts
Top 5
41.9%
Sep 2023 → Jun 2026 · range 41.9% – 97.2%
−3.1 pts
Top 10
58.7%
Sep 2023 → Jun 2026 · range 58.7% – 98.6%
−2.6 pts
HHI
505
Sep 2023 → Jun 2026 · range 505 – 8,310
Broadly held−81

Quarterly Activity

vs Mar 31, 2026
New
142
Increased
241
Decreased
98
Sold Out
73
Unchanged
81
Holder count: +69
Institutional value: +104.9%
Shares held: +23.2%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 599
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1907982 CUSIP 26740W109 13F (30d) 453 filings 434 filers Visit website Investor relations