D-Wave Quantum Inc.
IT ˙ BIT ˙ US26740W1172
21,32 € ↓ -2,62 (-10,94%)
2026-06-05
DEL PRIS
SecurityIT:1QBTS / D-Wave Quantum Inc.
InstitutionXTX Topco Ltd
Latest Disclosed Ownership64,680 shares
Latest Disclosed Value $ 933,332
XTX Topco Ltd reports 367.68% increase in ownership of 1QBTS / D-Wave Quantum Inc.

On May 15, 2026 - XTX Topco Ltd filed a 13F-HR form disclosing ownership of 64,680 shares of D-Wave Quantum Inc. (IT:1QBTS) valued at $767,752 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 13,830 shares of D-Wave Quantum Inc.. This represents a change in shares of 367.68% during the quarter. The current value of the position is $1,378,978 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F D-WAVE QUANTUM COM 26740W109 64,680 50,850 367.68 933 158.45 0.0162
2026-02-17 2025-12-31 13F D-WAVE QUANTUM COM 26740W109 13,830 -2,456 -15.08 362 -10.20 0.0095
2025-11-14 2025-09-30 13F D-WAVE QUANTUM COM 26740W109 16,286 -112,325 -87.34 402 -78.64 0.0209
2025-08-12 2025-06-30 13F D-WAVE QUANTUM COM 26740W109 128,611 62,812 95.46 1,883 276.40 0.0781
2025-05-08 2025-03-31 13F D-WAVE QUANTUM COM 26740W109 65,799 2,159 3.39 500 -6.37 0.0256
2025-02-13 2024-12-31 13F D-WAVE QUANTUM COM 26740W109 63,640 -49,376 -43.69 535 381.08 0.0439
2024-11-14 2024-09-30 13F D-WAVE QUANTUM COM 26740W109 113,016 -29,832 -20.88 111 -31.48 0.0080
2024-08-12 2024-06-30 13F D-WAVE QUANTUM COM 26740W109 142,848 142,848 163 0.0139
2024-05-13 2024-03-31 13F D-WAVE QUANTUM COM 26740W109 0 -45,646 -100.00 0 -100.00
2024-02-13 2023-12-31 13F D-WAVE QUANTUM COM 26740W109 45,646 -39,301 -46.27 40 -50.62 0.0088
2023-11-13 2023-09-30 13F D-WAVE QUANTUM COM 26740W109 84,947 84,947 82 0.0140
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.