QBTS · Insider trading · 13F holders · Congress trades
D-Wave Quantum Inc. (QBTS)
Who is buying and selling QBTS: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 23
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $20K
- Congress trades, 12 months
- 0
QBTS at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 1 QBTS insider filed 1 sale worth $20K on SEC Form 4, and no open-market purchases; 1 of the sales were pre-planned under Rule 10b5-1.
- 23 13F filers hold QBTS among their 50 largest positions, worth $324.6M combined. The biggest bets by portfolio weight are Burr Financial Services, LLC (3.9%), UNICOM Systems, Inc. (3.5%) and Laidlaw Wealth Management LLC (2.8%). In their latest 13Fs, 3 managers opened a new position and 4 added to one.
- No member of Congress has disclosed a trade in QBTS.
- QBTS last closed at $11.56 on Oct 29, 2026.
QBTS insider trading
Between Aug 1, 2026 and Oct 29, 2026, 1 QBTS insider filed 1 sale worth $20K on SEC Form 4, and no open-market purchases; 1 of the sales were pre-planned under Rule 10b5-1.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 9, 2026 | DiLullo John D | Director | Sale10b5-1 | 1,100 | $18.00 | $20K | SEC |
Who owns QBTS? Hedge funds and superinvestors
23 13F filers hold QBTS among their 50 largest positions, worth $324.6M combined. The biggest bets by portfolio weight are Burr Financial Services, LLC (3.9%), UNICOM Systems, Inc. (3.5%) and Laidlaw Wealth Management LLC (2.8%). In their latest 13Fs, 3 managers opened a new position and 4 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Clear Street Group Inc.Broker-dealer | 0.5% | $148.9M | 6,206,861 | +8.7% shares | Q2 2026 |
| Defiance ETFs, LLCMutual fund manager | 1.0% | $68.4M | 2,912,047 | — | Q2 2026 |
| UNICOM Systems, Inc.Investment manager | 3.5% | $51.7M | 3,121,346 | +0.0% shares | Q3 2026 |
| Mubadala Investment Co PJSCInvestment manager | 0.1% | $17.9M | 744,840 | +0.0% shares | Q2 2026 |
| Telemark Asset Management, LLCHedge fund | 0.9% | $12.0M | 500,000 | +0.0% shares | Q2 2026 |
| McGuire Investment Group, LLCWealth manager | 0.6% | $6.8M | 411,189 | +0.6% shares | Q3 2026 |
| Burr Financial Services, LLCWealth manager | 3.9% | $6.3M | 382,788 | New | Q3 2026 |
| SLT Holdings LLCWealth manager | 1.8% | $3.0M | 179,971 | -3.3% shares | Q3 2026 |
| Generali Investments Towarzystwo Funduszy InwestycyjnychAsset manager | 0.7% | $1.8M | 75,000 | — | Q2 2026 |
| Veracity Capital LLCWealth manager | 0.4% | $1.3M | 80,181 | +1.8% shares | Q3 2026 |
| Laidlaw Wealth Management LLCWealth manager | 2.8% | $976K | 40,701 | +0.2% shares | Q2 2026 |
| Corecam Pte. Ltd.Investment manager | 0.3% | $722K | 44,519 | +32.6% shares | Q3 2026 |
| Encore Global Management, LPHedge fund | 0.7% | $720K | 30,000 | — | Q2 2026 |
| Triton Wealth Management, PLLCWealth manager | 0.2% | $676K | 32,756 | — | Q2 2026 |
| Scoggin Management LPHedge fund | 0.2% | $660K | 27,500 | New | Q2 2026 |
| Latash Investments, LLCInstitutional asset manager | 0.5% | $629K | 26,211 | +0.0% shares | Q2 2026 |
| Wilmar Advisors LLCHedge fund | 0.3% | $480K | 20,000 | +33.3% shares | Q2 2026 |
| bLong Financial, LLCWealth manager | 0.3% | $471K | 28,454 | +6.2% shares | Q3 2026 |
| Wealth Analytics Partners, LLCWealth manager | 0.1% | $363K | 21,926 | -0.2% shares | Q3 2026 |
| Breakthru Advisory Services, LLCWealth manager | 0.9% | $281K | 16,943 | New | Q3 2026 |
| Strategic Advocates LLCInvestment manager | 0.9% | $235K | 9,782 | -5.9% shares | Q2 2026 |
| Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.Broker-dealer | 0.4% | $121K | 5,047 | -76.3% shares | Q2 2026 |
| Dupont Capital Management CorpInstitutional asset manager | 0.0% | $33K | 2 | +0.0% shares | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 10, Q2 2026: 13). Screen QBTS in the grand portfolio →
QBTS stock trades by members of Congress
No member of Congress has disclosed a trade in QBTS.
QBTS questions and answers
Are insiders buying QBTS stock?
Between Aug 1, 2026 and Oct 29, 2026, 1 QBTS insider filed 1 sale worth $20K on SEC Form 4, and no open-market purchases; 1 of the sales were pre-planned under Rule 10b5-1.
Which hedge funds own QBTS?
23 13F filers hold QBTS among their 50 largest positions, worth $324.6M combined. The biggest bets by portfolio weight are Burr Financial Services, LLC (3.9%), UNICOM Systems, Inc. (3.5%) and Laidlaw Wealth Management LLC (2.8%). In their latest 13Fs, 3 managers opened a new position and 4 added to one.
Has Congress traded QBTS?
No member of Congress has disclosed a trade in QBTS.
Who is the largest holder of QBTS?
Among 13F filers, Clear Street Group Inc. reports the largest QBTS position, $148.9M (6,206,861 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Burr Financial Services, LLC's: 3.9% of its portfolio.
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