Latest Period
Q1 2026
Security Snapshot
D-Wave Quantum Inc. - Common Stock (QBTS) Institutional Ownership
CUSIP: 26740W109
13F Institutional Holders and Ownership History from Q2 2022 to Q1 2026
Institutions Reporting
485
Shares (Excl. Options)
174,934,389
Price
$14.43
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- Security type / class
- Equity / Common Stock
- Symbol
- QBTS on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 174,934,389
- Total 13F value
- $2,524,015,496
- Portfolio coverage rank
- 0%
- Share change
- +4,016,399
- Value change
- -$31,831,751
- Number of holders
- 485
- Shares outstanding
- 367,163,583
- SEC-reported price per share
- $22.35
- Insider filing price
- $22.35
Latest holder snapshot
5 signals
Issuer context
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- QBTS - D-Wave Quantum Inc. - Common Stock is tracked under CUSIP 26740W109.
- 485 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 508 to 485 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $4,431,981,420 to $2,524,015,496.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 485 institutions filings for Q1 2026.
Security key
26740W109
Latest holder period
Q1 2026
13F holders
485
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
QBTS full holder history
D-Wave Quantum Inc. SEC filings
D-Wave Quantum Inc. company facts
D-Wave Quantum Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 26740W109:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
QBTS
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 7.1% | $324,574,334 | 22,170,378 | BlackRock, Inc. | 30 Jun 2025 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.8% | $304,714,659 | 21,116,747 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5.1% | $269,147,061 | 18,651,910 | Vanguard Capital Management | 31 Mar 2026 | |||
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 2% | $37,800,000 | 5,400,000 | PUBLIC SECTOR PENSION INVESTMENT BOARD | 31 Dec 2024 |
As of 31 Mar 2026, 485 institutional investors reported holding 174,934,389 shares of D-Wave Quantum Inc. - Common Stock (QBTS). This represents 48% of the company’s total 367,163,583 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
39%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8.2% | 30,153,928 | +6.9% | 0.01% | $435,121,183 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.7% | 20,793,131 | 0% | 0.02% | $300,044,880 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.3% | 15,851,525 | 0% | 0.01% | $228,737,506 |
| UBS Group AG | 2.7% | 9,869,575 | -3.8% | 0.03% | $142,417,967 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5% | 9,039,744 | +7.7% | 0.01% | $131,879,878 |
| STATE STREET CORP | 2.3% | 8,470,803 | +9.9% | 0% | $122,233,687 |
| Clear Street Group Inc. | 1.6% | 5,708,970 | +33% | 0.46% | $82,380,437 |
| GOLDMAN SACHS GROUP INC | 1.2% | 4,277,322 | +21% | 0.01% | $61,721,756 |
| BANK OF AMERICA CORP /DE/ | 1.1% | 3,886,036 | +10% | 0% | $56,075,497 |
| HRT FINANCIAL LP | 0.92% | 3,359,551 | 0.12% | $48,478,000 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.88% | 3,236,081 | +5.7% | 0.01% | $46,696,649 |
| UNICOM Systems, Inc. | 0.85% | 3,121,346 | 0% | 4.6% | $45,041,022 |
| NORTHERN TRUST CORP | 0.85% | 3,117,739 | +9.9% | 0.01% | $44,988,974 |
| VANGUARD FIDUCIARY TRUST CO | 0.69% | 2,537,866 | 0% | 0.01% | $36,621,406 |
| JANE STREET GROUP, LLC | 0.65% | 2,382,300 | +18136% | 0.04% | $34,376,589 |
| MORGAN STANLEY | 0.64% | 2,341,753 | -8.2% | 0% | $33,791,496 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 0.58% | 2,124,315 | 0.12% | $30,653,865 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.47% | 1,734,355 | +123% | 0.03% | $25,026,743 |
| Penserra Capital Management LLC | 0.43% | 1,569,923 | +5.3% | 0.27% | $22,653,000 |
| VAN ECK ASSOCIATES CORP | 0.42% | 1,532,953 | +60% | 0.02% | $22,120,000 |
| Nuveen, LLC | 0.4% | 1,453,264 | -13% | 0.01% | $20,970,600 |
| Bank of New York Mellon Corp | 0.39% | 1,429,367 | +15% | 0% | $20,625,773 |
| JPMORGAN CHASE & CO | 0.37% | 1,367,949 | -9.4% | 0% | $17,755,977 |
| LPL Financial LLC | 0.28% | 1,042,447 | +10% | 0% | $15,042,510 |
| Marex Group plc | 0.27% | 993,190 | -78% | 0.15% | $14,331,732 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
16
Latest
Q1 2026
Rows shown
1-16 of 16
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 174,934,389 | $2,524,015,496 | -$31,831,751 | $14.43 | 485 |
| 2025 Q4 | 169,420,265 | $4,431,981,420 | -$398,806,525 | $26.15 | 508 |
| 2025 Q3 | 182,624,458 | $4,515,214,440 | +$615,940,078 | $24.71 | 449 |
| 2025 Q2 | 156,993,420 | $2,298,835,447 | +$862,265,786 | $14.64 | 347 |
| 2025 Q1 | 93,302,615 | $708,878,613 | -$22,541,138 | $7.60 | 263 |
| 2024 Q4 | 91,776,303 | $770,165,774 | +$34,273,817 | $8.40 | 192 |
| 2024 Q3 | 85,128,032 | $83,672,364 | +$3,207,569 | $0.98 | 87 |
| 2024 Q2 | 81,353,533 | $92,860,510 | +$15,180,253 | $1.14 | 78 |
| 2024 Q1 | 67,003,536 | $136,630,358 | -$3,875,832 | $2.04 | 55 |
| 2023 Q4 | 73,652,169 | $64,819,978 | +$270,549 | $0.88 | 47 |
| 2023 Q3 | 74,253,908 | $71,646,620 | +$1,531,522 | $0.96 | 47 |
| 2023 Q2 | 71,866,198 | $150,199,597 | +$2,652,440 | $2.09 | 39 |
| 2023 Q1 | 70,814,829 | $47,026,955 | -$1,072,605 | $0.66 | 29 |
| 2022 Q4 | 71,801,911 | $103,689,443 | +$309,577 | $1.44 | 22 |
| 2022 Q3 | 68,547,716 | $539,468,000 | +$539,418,195 | $7.87 | 13 |
| 2022 Q2 | 20,001 | $41,802 | +$41,802 | $2.09 | 1 |