D-Wave Quantum Inc. Common Stock
QBTS
356 hedge funds and large institutions have $2.3B invested in D-Wave Quantum Inc. Common Stock in 2025 Q2 according to their latest regulatory filings, with 125 funds opening new positions, 142 increasing their positions, 60 reducing their positions, and 33 closing their positions.
279% more first-time investments, than exits
New positions opened: 125 | Existing positions closed: 33
223% more capital invested
Capital invested by funds: $712M → $2.3B (+$1.59B)
137% more repeat investments, than reductions
Existing positions increased: 142 | Existing positions reduced: 60
33% more call options, than puts
Call options by funds: $266M | Put options by funds: $199M
33% more funds holding
Funds holding: 268 → 356 (+88)
18.68% more ownership
Funds ownership: 32.57% → 51.25% (+19%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$188M |
| 2 |
Bank of America
Charlotte,
North Carolina
|
+$118M |
| 3 |
BlackRock
New York
|
+$108M |
| 4 |
MG
Marex Group
London,
|
+$63.3M |
| 5 |
Renaissance Technologies
New York
|
+$44.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$47.2M |
| 2 |
PCM
Penserra Capital Management
Orinda,
California
|
-$45.9M |
| 3 |
Two Sigma Investments
New York
|
-$30.5M |
| 4 |
US
UNICOM Systems
Las Vegas,
Nevada
|
-$21.7M |
| 5 |
Voloridge Investment Management
Jupiter,
Florida
|
-$6.96M |
QBTS Hedge Fund Activity: Q2 2025 in Review
356 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in D-Wave Quantum Inc. Common Stock (QBTS) for Q2 2025, worth a combined $2.3B — up 223% from $712M a quarter earlier.
Buyers outnumbered sellers: 125 funds opened new QBTS positions and 33 closed out — a net gain of 92 holders — while 142 added to existing stakes and 60 trimmed.
The largest buyer was Vanguard Group, adding an estimated $188M. The largest seller was UBS Group, cutting an estimated $47.2M.
- 356 institutional investors held D-Wave Quantum Inc. Common Stock (QBTS) as of Q2 2025, up from 268 in Q1 2025.
- Funds reported $2.3B of D-Wave Quantum Inc. Common Stock stock for Q2 2025, up 223% quarter-over-quarter.
- 125 funds opened new D-Wave Quantum Inc. Common Stock positions in Q2 2025 and 33 closed out, a net change of +92 holders.
- The largest D-Wave Quantum Inc. Common Stock buyer in Q2 2025 was Vanguard Group, an estimated $188M added.
- The largest D-Wave Quantum Inc. Common Stock seller in Q2 2025 was UBS Group, an estimated $47.2M sold.
Based on aggregated 13F filings for Q2 2025.