D-Wave Quantum QBTS Institutional Ownership

NASDAQ QBTS

$11.56 -0.21 (-1.78%)

At close: Oct 29, 2026 · 4:00 PM EDT

As of the 13F quarter ended Jun 30, 2026, 550 institutions held 53.06% of D-Wave Quantum (QBTS) shares outstanding. Versus the prior quarter, institutional ownership was up 5.65 percentage points, the holder count rose by 58 and shares held were up 12.51%. The largest holder is BlackRock, Inc. with 33.15Mn shares (8.91% of outstanding).

Updated Oct 11, 2026 D-Wave Quantum (QBTS) stock price and overview

Institutions by Trading Activity

550 Institutions

Increased 370 67.3%

Unchanged 80 14.5%

Reduced 100 18.2%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

53.06%

▲+5.65 pp QoQ

Shares Held by Institutions

197.38Mn

of 372.01Mn outstanding

▲+12.51% QoQ

Shares Outstanding

372.01Mn

174.63Mn held outside 13F filers

Institutional Investors

550

filed 13F for Jun 2026

▲+58 vs prior quarter

Net Shares Added (QoQ)

+21.94Mn

accumulated since last quarter

Value of Holdings

$2.28Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

D-Wave Quantum Inc. (NASDAQ:QBTS) appeared in the 13F filings of 549 institutional investors for the quarter ended June 30, 2026.

These investors held 53.05% of outstanding shares in Q2 2026, up from 47.41% the quarter before.
Total shares held in D-Wave Quantum rose 12.51% from Q1 2026, while the number of holders rose 55.97% from Q2 2025.
Of the 549 holders, 369 added to their positions, 100 reduced their stakes and 80 left their positions unchanged in Q2 2026.
Institutional investors held 197.37Mn shares of D-Wave Quantum in total at the end of Q2 2026, up 21.94Mn from the prior quarter and up 44.66Mn from a year earlier.
As of June 30, 2026, the biggest holder of D-Wave Quantum was BlackRock, Inc. with 33.15Mn shares, or 8.91% of shares outstanding.
The largest position increases in QBTS for Q2 2026 were by BlackRock, Inc. (+2.99Mn shares), Defiance ETFs, LLC (+2.57Mn shares), T. Rowe Price Associates Inc (+1.86Mn shares), UBS Group AG (+1.78Mn shares) and Wellington Management Group LLP (+1.43Mn shares).
Holders that trimmed the most shares of D-Wave Quantum in Q2 2026 while keeping a position were Jane Street Group, LLC (-2.37Mn shares), Goldman Sachs Group Inc (-1.6Mn shares), Voloridge Investment Management, LLC (-1.28Mn shares), SG Americas Securities, LLC (-853.14K shares) and Walleye Capital LLC (-515.34K shares).
Business Quant data shows the 10 biggest positions in D-Wave Quantum as of Q2 2026 were held by BlackRock, Inc. (33.15Mn shares), Vanguard Portfolio Management LLC (22.02Mn shares), Vanguard Capital Management LLC (15.94Mn shares), UBS Group AG (11.65Mn shares), Geode Capital Management, LLC (9.27Mn shares), State Street Corp (9.03Mn shares), Clear Street Group Inc. (6.21Mn shares), Norges Bank (4.48Mn shares), Bank of America Corp (4.34Mn shares) and Northern Trust Corp (3.37Mn shares).

Form 13F Holdings

551 Institutional Holders

Report period 30 Jun, 2026

Total shares held 197.38Mn

Of outstanding 53.06%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	33,147,399	8.91%	▲2,993,471	+9.93%	$795.21Mn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	22,021,534	5.92%	▲1,228,403	+5.91%	$528.30Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	15,940,671	4.28%	▲89,146	+0.56%	$382.42Mn
4	UBS Group AG	0001610520	11,645,700	3.13%	▲1,776,125	+18.00%	$279.38Mn
5	GEODE CAPITAL MANAGEMENT, LLC	0001214717	9,270,389	2.49%	▲230,645	+2.55%	$222.44Mn
6	State Street Corp	0000093751	9,029,667	2.43%	▲558,864	+6.60%	$216.62Mn
7	Clear Street Group Inc.	0001881567	6,206,861	1.67%	▲497,891	+8.72%	$148.90Mn
8	NORGES BANK	0001374170	4,477,459	1.20%	▲4,477,459	0.00%	$107.41Mn
9	Bank Of America Corp /De/	0000070858	4,342,782	1.17%	▲456,746	+11.75%	$104.18Mn
10	Northern Trust Corp	0000073124	3,367,998	0.91%	▲250,259	+8.03%	$80.80Mn
11	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	3,284,474	0.88%	▲48,393	+1.50%	$78.79Mn
12	UNICOM Systems, Inc.	0001996154	3,121,346	0.84%	0	0.00%	$74.88Mn
13	Morgan Stanley	0000895421	2,915,783	0.78%	▲574,030	+24.51%	$69.95Mn
14	Defiance ETFs, LLC	0001732541	2,912,047	0.78%	▲2,570,193	+751.84%	$68.43Mn
15	Penserra Capital Management LLC	0001593324	2,860,784	0.77%	▲1,290,861	+82.22%	$68.63K
16	Jpmorgan Chase & Co	0000019617	2,744,938	0.74%	▲1,376,989	+100.66%	$65.81Mn
17	Goldman Sachs Group Inc	0000886982	2,681,329	0.72%	▼1,595,993	-37.31%	$64.33Mn
18	VANGUARD FIDUCIARY TRUST CO	0000933478	2,598,897	0.70%	▲61,031	+2.40%	$62.35Mn
19	VAN ECK ASSOCIATES CORP	0000869178	2,339,788	0.63%	▲806,835	+52.63%	$56.13Mn
20	Bank of New York Mellon Corp	0001390777	2,290,584	0.62%	▲861,217	+60.25%	$54.95Mn

Showing 1 to 20 of 551 holders