13F Insight
DOSSIER · 13F Holders · Q1 2026Technology · Services-Computer Processing & Data PreparationMost-boughtAI cap-ex
QBTS

D-WAVE QUANTUM INC

518 institutions still hold D-WAVE QUANTUM INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 26740W109·Services-Computer Processing & Data Preparation·518 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 9.8%
vs prior quarter
13F value held
$2.4B
58.0% inst. owned
of float
Holders
518
+98 QoQ
filers reporting
Activity
+14 / −83
+1,028 added · −786 reduced
this quarter
Concentration
17.97%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

518 institutions reported QBTS in Q1 2026. BlackRock, Inc. leads at 18.0% of the visible book. +98 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$435M30.2M0.01%Q1 202602
Vanguard Portfolio Management
CIK 0002100121· Index
$300M20.8M0.02%Q1 202603
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$229M15.9M0.01%Q1 202604
CITADEL ADVISORS LLC
CIK 0001423053
$229M8.7M0.03%Q4 202505
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$185M12.8M0.02%Q1 202606
UBS Group AG
CIK 0001610520
$144M10.0M0.02%Q1 202607
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$132M9.0M0.01%Q1 202608
STATE STREET CORP
CIK 0000093751
$122M8.5M0.00%Q1 202609
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$100M6.9M0.01%Q1 202610
Clear Street Group Inc.
CIK 0001881567
$82M5.7M0.33%Q1 202611
GOLDMAN SACHS GROUP INC
CIK 0000886982
$62M4.3M0.01%Q1 202612
D. E. Shaw & Co., Inc.
CIK 0001009207
$59M2.2M0.03%Q4 202513
BANK OF AMERICA CORP /DE/
CIK 0000070858
$56M3.9M0.00%Q1 202614
WOLVERINE TRADING, LLC
CIK 0000927337
$50M2.0M0.04%Q3 202515
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$47M3.2M0.01%Q1 202616
UNICOM Systems, Inc.
CIK 0001996154
$45M3.1M4.62%Q1 202617
NORTHERN TRUST CORP
CIK 0000073124· Index
$45M3.1M0.01%Q1 202618
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$37M2.5M0.01%Q1 202619
MORGAN STANLEY
CIK 0000895421
$34M2.3M0.00%Q1 202620
Quadrature Capital Ltd
CIK 0001651424
$29M1.1M0.30%Q4 2025
Page 1 of 26
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