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IREN IREN LIMITED

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STOK (common), issuer CIK 1878848

491 managers (505 13F filers) reported a position in IREN shares at 2026-03-31, 165,362,836 shares in all. 158 filers opened a position and 67 filers sold out during the quarter.

Managers
491
13F filers
505
New
158
Added
169
Reduced
113
Sold out
67
Shares held by filers
165,362,836

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

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
Situational Awareness LPgroup of 2 filers holding23,397,670$802M+14,697,049Timeline
Defiance ETFs, LLC12,671,028$434M6.25%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC10,903,551$374M0.24%+1,024,92613F-HRTimelineGroup
BIT Capital GmbH6,527,102$224M12.49%-414,89013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.6,433,607$221M0.17%-5,251,06413F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC5,570,213$191M0.03%-1,792,38213F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding4,775,161$164M+1,604,874Timeline
Value Aligned Research Advisors, LLC4,767,607$163M1.94%+1,252,36013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.4,457,120$153M<0.01%+3,824,85213F-HRTimelineGroup
Marex Group Ltdin group Marex Group Ltd3,918,746$134M1.39%-552,51713F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY3,745,218$128M0.01%-3,605,86513F-HRTimelineGroup
CANTOR FITZGERALD, L. P.in group CANTOR FITZGERALD, L. P.2,937,510$101M3.65%-532,39413F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP2,864,882$98.2M0.08%+2,602,32613F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC2,854,963$97.9M0.11%-2,739,00813F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,618,671$89.8M<0.01%+2,028,35513F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/2,138,619$73.3M0.01%+788,54713F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.2,064,152$70.8M0.4%-1,565,04213F-HRTimelineGroup
Capital Research Global Investorsin group Capital Research Global Inves…1,973,503$67.7M0.01%+948,07313F-HRTimelineGroup
DISCOVERY CAPITAL MANAGEMENT, LLC / CT1,834,285$62.9M3.27%-749,17313F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,765,514$60.5M0.04%+925,48213F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC1,729,678$59.3M0.18%+62,25913F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.1,713,231$58.7M0.01%-335,86413F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,851,480$58.5M<0.01%+493,30713F-HR/ATimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/1,680,000$57.6M0.06%new13F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC1,574,652$54M0.22%-709,10513F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK1,447,500$49.6M0.1%new13F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/1,368,701$46.9M0.02%+214,17213F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,312,381$45M0.03%+290,66013F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC1,234,751$42.3M0.66%-1,840,80113F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC1,176,368$40.3M0.01%+711,03113F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding1,165,401$39.9M-206,380Timeline
Legal & General Group Plcin group Legal & General Group Plc1,156,520$39.6M0.01%+662,74413F-HRTimelineGroup
MIZUHO MARKETS AMERICAS LLCin group MIZUHO FINANCIAL GROUP INC1,103,528$37.8M1.05%-210,06713F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP975,686$33.4M0.03%+7,35113F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC966,219$33.1M0.25%+498,28913F-HRTimeline
Swiss National Bank963,600$33M0.02%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding896,986$30.7M-246,557Timeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC891,981$30.6M0.02%-1,072,94113F-HRTimelineGroup
Amundiin group Amundi845,113$29M0.01%+823,80313F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC842,881$28.9M0.25%-532,86213F-HRTimelineGroup
BAILLIE GIFFORD & COin group BAILLIE GIFFORD & CO829,161$28.4M0.03%+301,47513F-HRTimelineGroup
Private Advisor Group, LLC813,070$27.9M0.13%-148,91613F-HRTimeline
CastleKnight Management LP806,175$27.6M1.29%+210,30013F-HRTimeline
Alpine Fox Capital LLCin group Alpine Fox Capital LLC750,461$25.7M24.21%013F-HRTimelineGroup
Bridgewater Associates, LP720,925$24.7M0.11%+444,23713F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC661,741$22.1M<0.01%+147,04013F-HRTimelineGroup
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …609,054$20.9M0.01%new13F-HRTimelineGroup
Weiss Asset Management LPin group Weiss Asset Management LP605,619$20.8M0.38%+517,42313F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Banco Santander, S.A.in group Banco Santander, S.A.600,300$20.6M0.17%+554,80513F-HRTimelineGroup
VANGUARD GROUP INCgroup of 5 filers holding599,766$20.6M+575,718Timeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN581,556$19.9M<0.01%+143,81413F-HR/ATimelineGroup
GROUP ONE TRADING LLC564,003$19.3M0.64%-617,64113F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding548,580$18.8M+396,688Timeline
Crystal Cove Asset Management, LLC536,504$18.4M24.29%13F-HRTimeline
LPL Financial LLC516,634$17.7M<0.01%+122,76713F-HRTimeline
California Public Employees Retirement …516,207$17.7M0.01%new13F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding507,599$17.4M+475,830Timeline
ALKEON CAPITAL MANAGEMENT LLC500,000$17.1M0.08%-300,00013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC476,293$16.3M0.24%+297,79313F-HRTimelineGroup
Man Group plcin group Man Group plc458,554$15.7M0.03%+88,27613F-HRTimelineGroup
IMC-Chicago, LLC447,110$15.3M0.23%-324,95313F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\382,808$13.1M<0.01%+372,96113F-HRTimelineGroup
Wedbush Fund Advisers, LLC371,175$12.7M1.47%-35,47413F-HRTimeline
Voleon Capital Management LP369,104$12.7M0.27%+86,90113F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…364,622$12.5M0.01%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA348,968$12M<0.01%-12,59413F-HRTimelineGroup
MEITAV INVESTMENT HOUSE LTDin group MEITAV INVESTMENT HOUSE LTD332,860$11.4M0.12%+4,26013F-HRTimelineGroup
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC325,090$11.1M0.05%+312,15313F-HRTimelineGroup
IEQ CAPITAL, LLC320,800$11M0.05%+40013F-HRTimeline
Privium Fund Management B.V.320,150$11M2.28%+40,15013F-HRTimeline
X-Square Capital, LLC309,995$10.6M3.58%+69,99513F-HRTimeline
Gillson Capital LP308,900$10.6M0.87%-18813F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC303,370$10.4M0.01%+44,58513F-HRTimelineGroup
Cetera Investment Advisers300,029$10.3M0.01%+65,92313F-HRTimeline
Maridea Wealth Management LLC288,209$9.88M1.44%+9,16013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co287,608$9.86M<0.01%-9,51713F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP284,726$9.76M<0.01%new13F-HRTimelineGroup
AVIVA PLCin group AVIVA PLC273,111$9.36M0.02%new13F-HRTimelineGroup
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding261,752$8.97M+100,248Timeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…258,501$8.86M0.01%+18,41113F-HRTimelineGroup
Polymer Capital Management (HK) LTD252,605$8.66M1.21%+238,58513F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp243,631$8.35M<0.01%+222,59613F-HRTimelineGroup
Park West Asset Management LLC223,850$7.67M0.68%+39,00013F-HRTimeline
SIMPLEX TRADING, LLC207,840$7.12M0.22%+15,94613F-HRTimeline
FORA Capital, LLC207,141$7.1M0.52%-14,85713F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.204,260$7M0.09%-500,15513F-HRTimelineGroup
WORLDQUANT MILLENNIUM ADVISORS LLC200,082$6.86M0.03%new13F-HRTimeline
ExodusPoint Capital Management, LP187,913$6.44M0.06%new13F-HRTimeline
Foundations Investment Advisors, LLC176,618$6.05M0.08%+24,78613F-HRTimeline
Portman Square Capital LLP176,466$6.05M0.92%new13F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD171,197$5.87M0.01%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC165,724$5.68M<0.01%+10,10313F-HR/ATimelineGroup
SG Americas Securities, LLC165,402$5.67M0.01%+42,75213F-HRTimeline
JW Asset Management, LLC164,650$5.64M2.32%013F-HRTimeline
FWL INVESTMENT MANAGEMENT, LLC162,469$5.57M1.22%-75,39013F-HRTimeline
Schonfeld Strategic Advisors LLC161,199$5.53M0.04%-43,90013F-HRTimeline
Bison Wealth, LLC100,018$5.52M0.54%-5713F-HRTimeline
CUSHING ASSET MANAGEMENT, LP dba NXG IN…157,000$5.38M0.27%+4,00013F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A154,985$5.31M0.02%+135,78513F-HRTimelineGroup
Chicago Partners Investment Group LLC106,904$5.17M0.12%+30,72213F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS145,394$4.98M0.01%new13F-HRTimeline
Harvest Portfolios Group Inc.143,764$4.93M0.08%+16,56713F-HRTimeline
AVAII WEALTH MANAGEMENT, LLC142,563$4.89M1.71%-3,20413F-HRTimeline
KLP KAPITALFORVALTNING AS142,200$4.87M0.02%new13F-HRTimeline
THAMES CAPITAL MANAGEMENT LLC138,364$4.74M0.85%new13F-HRTimeline
DANSKE BANK A/S137,400$4.71M0.01%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC134,427$4.61M0.01%-436,85713F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.133,900$4.59M0.07%013F-HRTimeline
CORSAIR CAPITAL MANAGEMENT, L.P.130,115$4.46M0.66%-12,50013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC127,991$4.39M0.01%+12,43813F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…125,985$4.38M0.01%+13,10813F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…127,835$4.38M<0.01%+99,38413F-HRTimelineGroup
Engineers Gate Manager LP126,908$4.35M0.05%+116,25513F-HRTimeline
TORTOISE CAPITAL ADVISORS, L.L.C.126,312$4.33M0.05%new13F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC126,155$4.32M<0.01%-11,87513F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP125,000$4.29M0.16%new13F-HRTimeline
Asset Management One Co., Ltd.122,683$4.21M0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS119,470$4.1M<0.01%-4,081,66813F-HRTimelineGroup
FirstWave Capital Management LLC118,614$4.07M4.34%-42,27013F-HRTimeline
MONETA GROUP INVESTMENT ADVISORS LLC117,041$4.01M0.03%-41413F-HRTimeline
Entropy Technologies, LP116,636$4M0.18%new13F-HRTimeline
Regal Partners Ltdin group Regal Partners Ltd114,207$3.92M0.21%-27,25013F-HRTimelineGroup
Hood River Capital Management LLC114,065$3.91M0.04%+55,43113F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…112,716$3.86M0.01%new13F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…110,161$3.78M0.04%new13F-HRTimelineGroup
GM Advisory Group, LLC109,515$3.75M0.14%+59,60313F-HRTimeline
Trexquant Investment LP106,723$3.66M0.03%-158,69113F-HRTimeline
TD Asset Management Inc106,387$3.65M<0.01%+49,85613F-HRTimeline
SCOTIA CAPITAL INC.104,788$3.59M0.01%+27,85713F-HRTimeline
Arlington Capital Management, Inc.100,527$3.45M1.94%+94,36013F-HRTimeline
Mount Lucas Management LP100,000$3.43M1.27%new13F-HRTimeline
Alight Capital Management LP100,000$3.43M1%+10,00013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC97,859$3.34M<0.01%new13F-HRTimelineGroup
Korea Investment CORP95,100$3.26M0.01%new13F-HRTimeline
Meridian Wealth Management, LLC93,762$3.21M0.11%-1,42013F-HRTimeline
Morse Asset Management, Inc90,222$3.09M0.64%+11,34513F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM89,217$3.06M0.02%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…86,888$2.98M0.01%new13F-HRTimeline
HighTower Advisors, LLC83,840$2.87M<0.01%-4,99813F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.83,091$2.85M1.18%+37,29213F-HRTimelineGroup
DE BURLO GROUP INC81,800$2.8M0.64%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC79,261$2.72M<0.01%-3,84413F-HRTimelineGroup
National Philanthropic Trust79,081$2.71M0.03%-19,15013F-HRTimeline
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…78,932$2.71M0.01%new13F-HRTimelineGroup
SIG BROKERAGE, LP75,809$2.6M0.73%-11,67613F-HRTimeline
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC75,000$2.57M0.1%new13F-HRTimelineGroup
Secure Asset Management, LLC73,667$2.53M0.4%+38,03913F-HRTimeline
Evolution Wealth Advisors, LLC72,845$2.5M0.25%+43,01013F-HRTimeline
FJARDE AP-FONDEN /FOURTH SWEDISH NATION…72,500$2.49M0.01%new13F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS71,182$2.44M0.01%new13F-HRTimelineGroup
Arosa Capital Management LP69,975$2.4M1.56%-20,93713F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC69,660$2.39M<0.01%+64,40213F-HRTimelineGroup
Kestra Advisory Services, LLCgroup of 2 filers holding69,125$2.37M+18,955Timeline
IFM Investors Pty Ltd68,583$2.35M0.02%new13F-HRTimeline
Cambridge Investment Research Advisors,…68,587$2.35M0.01%+1,49213F-HRTimeline
MML INVESTORS SERVICES, LLC68,575$2.35M0.01%+22,33513F-HRTimeline
SEB Asset Management AB66,399$2.28M0.01%13F-HRTimeline
Farther Finance Advisors, LLC65,115$2.22M0.02%-84913F-HRTimeline
SBI Securities Co., Ltd.64,079$2.2M0.06%-7,99313F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP60,734$2.08M<0.01%-19,42413F-HRTimelineGroup
TWINBEECH CAPITAL LP60,272$2.07M0.21%-22,98313F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management59,963$2.06M<0.01%-432,68113F-HRTimelineGroup
Allianz SEgroup of 2 filers holding56,351$1.93M-16,799Timeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.55,000$1.89M0.06%-15,00013F-HRTimelineGroup
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP53,401$1.83M<0.01%-41813F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP52,659$1.81M<0.01%+16,35713F-HRTimelineGroup
Sanctuary Advisors, LLC50,889$1.74M0.01%+4,66513F-HRTimeline
Sippican Capital Advisors49,045$1.68M1.15%+3,71513F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.48,921$1.68M0.01%+26,50313F-HRTimelineGroup
RHUMBLINE ADVISERS48,572$1.67M<0.01%new13F-HRTimeline
BRITISH COLUMBIA INVESTMENT MANAGEMENT …45,252$1.55M0.01%new13F-HRTimeline
Siren, L.L.C.in group Siren, L.L.C.43,100$1.48M0.04%013F-HRTimelineGroup
Stratos Wealth Partners, LTD.group of 2 filers holding42,875$1.47M-52,686Timeline
Nicholas Wealth, LLC.42,332$1.45M1%-31613F-HRTimeline
Timelo Investment Management Inc.in group Timelo Investment Management …42,000$1.44M1.97%-2,00013F-HRTimelineGroup
Trivium Point Advisory, LLC41,751$1.43M0.26%-99,12413F-HRTimeline
Mandatum Life Insurance Co Ltd40,990$1.41M0.32%new13F-HRTimeline
Verition Fund Management LLC40,696$1.4M0.01%+32,61713F-HRTimeline
Ilmarinen Mutual Pension Insurance Co40,568$1.39M0.01%new13F-HRTimeline
Triumph Capital Management40,411$1.39M0.28%+18,32713F-HRTimeline
United Advisor Group, LLC40,189$1.38M0.17%new13F-HRTimeline
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …40,012$1.37M0.02%+13,05413F-HRTimelineGroup
DIKER MANAGEMENT LLCin group DIKER MANAGEMENT LLC40,000$1.37M1.22%013F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…40,000$1.37M0.01%+8,50013F-HRTimelineGroup
Sumitomo Mitsui DS Asset Management Com…in group SUMITOMO MITSUI FINANCIAL GRO…38,860$1.33M0.01%new13F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…38,265$1.31M<0.01%+28,90313F-HRTimelineGroup
Sigma Planning Corp37,979$1.3M0.04%+80713F-HRTimeline
Keebeck Wealth Management37,745$1.29M0.15%+1,71013F-HRTimeline
J.W. COLE ADVISORS, INC.37,443$1.28M0.04%-5,15313F-HRTimeline
Gladstone Institutional Advisory LLC36,530$1.25M0.05%+6,04613F-HRTimeline
DBA TRADING, LLC35,700$1.22M0.61%new13F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC35,489$1.22M0.03%+8,76513F-HR/ATimeline
Advisory Services Network, LLC35,300$1.21M0.02%+6,60613F-HRTimeline
Polianta Ltd35,300$1.21M0.16%new13F-HRTimeline
Public Sector Pension Investment Board35,000$1.2M<0.01%-115,00013F-HRTimeline
GATEWAY INVESTMENT ADVISERS LLC34,686$1.19M0.01%new13F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson34,495$1.18M<0.01%+28,10013F-HR/ATimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd33,718$1.16M0.04%new13F-HRTimelineGroup
Quantinno Capital Management LP31,451$1.08M<0.01%new13F-HRTimeline
KBC Group NVin group KBC Group NV30,775$1.05M<0.01%new13F-HRTimelineGroup

Events

  • Citadel Securities GP LLC and 6 other reporting persons reported 18,687,938 IREN shares, 4.7% of the class, as of 2026-09-23, in a 13G filed 2026-09-30. 0001104659-26-112411

    Accepted , ingested