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Disclosery

QUBT QUANTUM COMPUTING INC

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COM (common), issuer CIK 1758009

303 managers (313 13F filers) reported a position in QUBT shares at 2026-06-30, 102,843,094 shares in all. 64 filers opened a position and 44 filers sold out during the quarter.

Managers
303
13F filers
313
New
64
Added
126
Reduced
61
Sold out
44
Shares held by filers
102,843,094

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.17,733,975$172M<0.01%+1,594,76313F-HRTimelineGroup
VANGUARD GROUP INCgroup of 7 filers holding16,986,550$165M-84,493Timeline
Penserra Capital Management LLCin group Penserra Capital Management L…6,979,349$67.7M0.52%+3,629,50213F-HRTimelineGroup
Defiance ETFs, LLC7,033,410$66.3M0.92%+2,538,32713F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC5,322,648$51.6M<0.01%+622,34313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP4,921,317$47.7M<0.01%+404,49713F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY3,292,011$31.9M<0.01%+971,28513F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding2,366,436$23M+800,283Timeline
Marex Group Ltdin group Marex Group Ltd2,302,359$22.3M0.17%-2,186,55313F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…2,272,533$22.1M0.03%+69,23213F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp1,975,697$19.2M<0.01%+953,09313F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,815,091$17.6M<0.01%+126,01013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,641,744$15.9M<0.01%+149,53413F-HRTimelineGroup
Mubadala Investment Co PJSC1,587,350$15.4M0.04%013F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.1,505,193$14.6M0.1%-195,70213F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/1,458,236$14.1M0.01%+1,319,08713F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.1,427,999$13.9M0.04%+585,78013F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP1,317,352$12.8M0.01%+345,75013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…1,172,886$11.4M0.01%+485,06313F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1,070,785$10.4M0.01%+729,86013F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC1,037,659$10.1M<0.01%+248,07613F-HRTimelineGroup
Pacific Heights Asset Management LLC1,000,000$9.7M0.31%013F-HRTimeline
Focus Financial Network, Inc.911,635$8.84M0.27%+730,24013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC789,243$7.66M<0.01%-118,73113F-HRTimelineGroup
Nuveen, LLCin group TIAA632,451$6.13M<0.01%+77313F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.582,618$5.65M<0.01%-135,59213F-HRTimelineGroup
Blackstone Inc.in group Blackstone Inc.500,000$4.85M0.02%013F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
ALGERT GLOBAL LLC445,251$4.32M0.05%+131,62013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC404,331$3.92M<0.01%+366,22613F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC402,727$3.91M0.01%-949,00613F-HRTimelineGroup
Swiss National Bank395,400$3.84M<0.01%-2,30013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/387,812$3.76M<0.01%-51,96313F-HRTimelineGroup
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…381,046$3.7M0.24%+315,81513F-HRTimelineGroup
LPL Financial LLC380,999$3.7M<0.01%+98,13613F-HRTimeline
UNICOM Systems, Inc.362,279$3.51M0.23%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC359,801$3.49M<0.01%+272,76613F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/275,225$2.67M<0.01%+47,81613F-HRTimeline
RHUMBLINE ADVISERS263,716$2.56M<0.01%+28,72113F-HRTimeline
CITIGROUP INCin group CITIGROUP INC253,484$2.46M<0.01%+183,00313F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN248,322$2.41M<0.01%+110,39413F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…224,011$2.17M<0.01%-27,99113F-HR/ATimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\208,776$2.03M<0.01%+35,18813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO184,303$1.92M<0.01%+9,12913F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP186,284$1.81M<0.01%-197,96813F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA174,293$1.69M<0.01%-23,19813F-HRTimelineGroup
Foundations Investment Advisors, LLC172,427$1.67M0.02%-17,39013F-HRTimeline
SLT Holdings LLC170,550$1.65M1.06%-17,50013F-HRTimeline
FIFTH THIRD BANK, NATIONAL ASSOCIATIONgroup of 2 filers holding160,652$1.56M+26,352Timeline
Headlands Technologies LLC154,901$1.5M0.16%-122,29713F-HRTimeline
ALLIANCEBERNSTEIN L.P.219,252$1.5M<0.01%+8,77413F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…153,629$1.49M0.02%+135,25813F-HRTimelineGroup
Quantinno Capital Management LP149,469$1.45M<0.01%+113,50013F-HRTimeline
SG Americas Securities, LLC148,391$1.44M<0.01%+93,13313F-HRTimeline
SBI Securities Co., Ltd.143,253$1.39M0.03%+2,60713F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC138,628$1.34M<0.01%-722,35213F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP131,534$1.28M<0.01%+108,74713F-HR/ATimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…129,531$1.26M<0.01%+45,09613F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd127,953$1.24M0.02%+53,19413F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC126,626$1.23M<0.01%-58,98313F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC124,540$1.21M<0.01%new13F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc121,161$1.18M<0.01%-43,72013F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…121,021$1.17M0.01%+7,79813F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.110,135$1.07M<0.01%-19,72213F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …104,732$1.02M<0.01%+8,93513F-HRTimelineGroup
Moors & Cabot, Inc.103,585$1M0.04%new13F-HRTimeline
PEAK6 LLCin group PEAK6 LLC100,330$973K0.02%+42,41013F-HRTimelineGroup
Yarbrough Capital, LLC99,056$961K0.03%013F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…98,537$956K<0.01%new13F-HRTimelineGroup
Cetera Investment Advisers93,881$911K<0.01%-21,41413F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…93,809$910K<0.01%+7,21113F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC91,131$884K0.01%+14,69113F-HRTimelineGroup
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…90,328$876K0.01%-40,19513F-HRTimelineGroup
Jupiter Topco LLCin group Janus Henderson87,818$852K<0.01%13F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD86,693$841K<0.01%-41913F-HRTimeline
Graham Capital Management, L.P.80,000$776K0.02%new13F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding79,581$772K+52,841Timeline
SIMPLEX TRADING, LLC78,534$762K0.02%-87,51813F-HRTimeline
Leonteq Securities AG72,815$706K0.04%+17,66013F-HRTimeline
BANQUE PICTET & CIE SA72,000$698K0.01%013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC71,659$695K<0.01%+14,57213F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…70,366$683K<0.01%+7,38113F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.69,520$674K<0.01%+32,29613F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC68,777$667K<0.01%+22,49213F-HRTimeline
Cambridge Investment Research Advisors,…68,642$666K<0.01%-2,67713F-HR/ATimeline
Handelsbanken Fonder AB65,700$637K<0.01%+21,90013F-HRTimeline
VARCOV Co.64,663$627K0.24%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND63,500$616K<0.01%-10013F-HRTimeline
Hennion & Walsh Asset Management, Inc.63,236$613K0.02%+12,41713F-HRTimeline
Creative Planningin group Creative Planning63,042$612K<0.01%+35,54113F-HRTimelineGroup
Police & Firemen's Retirement System of…60,881$591K<0.01%+6,73713F-HRTimeline
Corecam Pte. Ltd.60,859$590K0.22%+30,24213F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP63,404$582K<0.01%+9,92613F-HRTimelineGroup
STEVENS CAPITAL MANAGEMENT LP59,300$575K0.14%-27,40013F-HRTimeline
Simplicity Wealth,LLC58,028$563K0.02%new13F-HRTimeline
SCOGGIN MANAGEMENT LPin group SCOGGIN MANAGEMENT LP57,500$558K0.13%new13F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management56,763$551K<0.01%new13F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.55,916$542K0.01%new13F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM54,212$526K<0.01%-1,19313F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC54,038$524K<0.01%+6,31513F-HRTimeline
KKM Financial LLC62,978$510K0.07%new13F-HRTimeline
HighTower Advisors, LLC50,918$494K<0.01%+33,74013F-HRTimeline
TD Waterhouse Canada Inc.50,996$481K<0.01%+2313F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP49,346$479K<0.01%+10,08313F-HRTimelineGroup
Kovack Advisors, Inc.48,025$455K0.02%+12,98513F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC45,512$441K<0.01%+18,69413F-HRTimelineGroup
KLP KAPITALFORVALTNING AS45,500$441K<0.01%013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP44,410$431K<0.01%+14,14513F-HRTimelineGroup
PFG Investments, LLC43,040$417K0.02%-5,03213F-HRTimeline
Independent Advisor Alliance41,462$402K0.01%+85913F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al41,300$401K<0.01%new13F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC41,014$398K<0.01%+4,87013F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd41,000$398K0.01%new13F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC40,773$395K<0.01%new13F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…45,531$394K<0.01%+33,74113F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP38,943$378K<0.01%new13F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC36,643$355K<0.01%+20,56613F-HRTimelineGroup
MIRABELLA FINANCIAL SERVICES LLP36,080$350K0.03%+3,14613F-HRTimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding35,145$341K+5,820Timeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC34,290$333K<0.01%+3,41013F-HRTimelineGroup
Havemeyer Place LP33,722$327K0.03%new13F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC33,173$322K<0.01%new13F-HRTimelineGroup
Wealthfront Advisers LLC31,827$309K<0.01%+6,48613F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV30,321$294K<0.01%+15,63213F-HR/ATimeline
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.30,308$294K<0.01%+18,03713F-HRTimelineGroup
Fulcrum Asset Management LLP29,352$291K0.03%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…29,418$285K<0.01%-4,90213F-HRTimelineGroup
Bleakley Financial Group, LLC29,342$285K<0.01%new13F-HRTimeline
Clearstead Advisors, LLC29,179$283K<0.01%+10,00013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC28,304$275K<0.01%-911,12913F-HRTimelineGroup
FORTEM FINANCIAL GROUP, LLC28,248$274K0.06%-3,34813F-HRTimeline
J.W. COLE ADVISORS, INC.28,239$274K<0.01%+1,39013F-HRTimeline
SeaCrest Wealth Management, LLC27,428$266K0.03%013F-HRTimeline
Stratos Wealth Partners, LTD.in group Stratos Wealth Partners, LTD.27,343$265K<0.01%+7,04313F-HRTimelineGroup
ProShare Advisors LLC27,028$262K<0.01%-2,20213F-HRTimeline
Strategic Blueprint, LLC25,691$249K0.01%new13F-HRTimeline
Sculptor Capital LPin group Sculptor Capital LP25,000$242K<0.01%new13F-HRTimelineGroup
WealthPlan Investment Management, LLC24,376$236K0.01%-2,87313F-HRTimeline
FLAGSHIP HARBOR ADVISORS, LLC23,907$232K0.01%+1,61713F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC23,164$225K<0.01%+58413F-HRTimeline
NewEdge Advisors, LLC20,718$201K<0.01%+9,78113F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC20,678$201K<0.01%+9,28913F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …20,374$198K<0.01%+3,76313F-HRTimelineGroup
XPONANCE LLC20,171$196K<0.01%+1,73613F-HRTimeline
RiverFront Investment Group, LLC20,000$194K<0.01%013F-HRTimeline
Arax Advisory Partners19,648$191K<0.01%new13F-HRTimeline
StoneX Group Inc.in group StoneX Group Inc.19,405$191K0.01%new13F-HRTimelineGroup
Eurizon Capital SGR S.p.A.19,570$190K<0.01%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS19,090$185K<0.01%+1,78013F-HRTimeline
Chicago Partners Investment Group LLC23,228$183K<0.01%+4,17513F-HRTimeline
Clare Market Investments LLC17,985$174K0.03%new13F-HRTimeline
Private Advisor Group, LLC17,775$172K<0.01%-13,23913F-HRTimeline
Advisory Services Network, LLC17,635$171K<0.01%-10,10413F-HRTimeline
Amundiin group Amundi17,406$169K<0.01%-56,02313F-HRTimelineGroup
Gotham Asset Management, LLC17,226$167K<0.01%new13F-HRTimeline
Engineers Gate Manager LP16,923$164K<0.01%-641,66613F-HRTimeline
Bayforest Capital Ltd16,912$164K0.15%new13F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC16,238$158K<0.01%+4,17613F-HR/ATimeline
Horizon Investments, LLC16,238$158K<0.01%+4,17613F-HRTimeline
Steward Partners Investment Advisory, L…15,938$155K<0.01%+4,95013F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…15,333$149K<0.01%013F-HRTimeline
RFG - Bristol Wealth Advisors, LLC14,687$142K0.03%013F-HRTimeline
Savvy Advisors, Inc.14,471$140K<0.01%new13F-HRTimeline
Tulsa Wealth Advisors, INC14,440$140K0.02%-4,62713F-HRTimeline
FMR LLCin group FMR LLC14,285$139K<0.01%+5,46013F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/14,094$137K<0.01%+4,00813F-HRTimelineGroup
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …14,043$136K<0.01%new13F-HRTimelineGroup
Proactive Wealth Strategies LLC14,000$136K0.02%new13F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.13,598$132K<0.01%-2,98013F-HRTimelineGroup
HUB Investment Partners, LLC13,459$131K<0.01%-1,40013F-HRTimeline
Janney Montgomery Scott LLC13,448$130K<0.01%new13F-HRTimeline
Essex Financial Services, Inc.in group Essex Financial Services, Inc.12,929$125K0.01%-1,19113F-HRTimelineGroup
Sanctuary Advisors, LLC12,910$125K<0.01%+7713F-HRTimeline
Ensign Peak Advisors, Inc12,650$123K<0.01%013F-HRTimeline
IHT Wealth Management, LLC12,592$122K<0.01%-2,96213F-HRTimeline
WEDBUSH SECURITIES INC12,570$122K<0.01%new13F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC12,532$122K<0.01%+90813F-HRTimelineGroup
Capital Investment Advisors, LLC12,450$121K<0.01%new13F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC12,171$118K<0.01%+70713F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\12,170$118K<0.01%-51613F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.12,074$117K<0.01%+2,70013F-HRTimeline
Sowell Financial Services LLC12,060$117K<0.01%new13F-HRTimeline
GK Wealth Management LLC11,908$116K0.07%new13F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…11,833$115K<0.01%+1,08013F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…11,771$114K<0.01%-74413F-HRTimelineGroup
Altus Wealth Group LLC11,750$114K0.04%-1,50013F-HRTimeline
Solutions 4 Wealth, Ltd11,200$109K0.14%013F-HRTimeline
SkyOak Wealth, LLC11,187$109K0.02%new13F-HRTimeline
CHOREO, LLC10,989$107K<0.01%-913F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …10,711$101K<0.01%+14313F-HRTimelineGroup
GREAT VALLEY ADVISOR GROUP, INC.10,415$101K<0.01%new13F-HRTimeline
Caprock Group, LLC10,052$97.5K<0.01%+5213F-HRTimeline
Farther Finance Advisors, LLC9,683$93.9K<0.01%+6,49513F-HRTimeline
Federation des caisses Desjardins du Qu…7,295$70.8K<0.01%+2,95113F-HRTimeline
Integrated Wealth Concepts LLC7,152$69.4K<0.01%new13F-HRTimeline
KBC Group NVin group KBC Group NV7,052$68K<0.01%013F-HRTimelineGroup
NFSG Corp6,915$67.1K0.01%-2,37813F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…6,520$63.2K<0.01%-17,73313F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC6,424$62.3K<0.01%+2313F-HRTimeline
Global Retirement Partners, LLC6,095$59.1K<0.01%13F-HRTimeline
Decker Retirement Planning Inc.6,001$58.2K0.02%new13F-HRTimeline