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Livermore
Livermore
ZHEN

IREN Ltd

IREN
Exchange
Nasdaq
Industry
Finance Services
SEC CIK
0001878848

No open-market purchases or sales by IREN Ltd insiders were filed in the last 90 days; 681 institutions reported holding it in 13F filings for Q2 2026, worth $9.75B in total; Duquesne Family Office is the only superinvestor holding it.

Q3 2025 vs. Q2 2025

How the institutions holding IREN Ltd changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of IREN: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders2082351+145
Shares132.5M55.1K129.7M−2.72M (−2.1%)
Value$1.93B$803.3K$6.10B+$4.17B (+215.6%)

2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (185)

Institutions that held IREN Ltd at the end of Q3 2025 but not at the end of Q2 2025.

Showing the largest 100 of 185 by value.

Institutions new to IREN in Q3 2025
InstitutionSharesValue% of portfolio
D. E. Shaw & Co., Inc.10,717,054$503.0M0.41%
Mirae Asset Securities (USA) Inc.1,161,923$54.5M2.39%
Two Sigma Advisers, LP1,074,200$50.4M0.10%
Arrowstreet Capital, Limited Partnership1,037,884$48.7M0.03%
Alpine Fox Capital LLC750,461$35.2M29.68%
Park West Asset Management LLC681,100$32.0M2.92%
Man Group plc602,881$28.3M0.05%
Baillie Gifford & Co562,993$26.4M0.02%
Jain Global LLC515,242$24.2M0.31%
Thames Capital Management LLC512,993$24.1M3.48%
Shaolin Capital Management LLC386,697$18.1M0.87%
Sculptor Capital LP360,649$16.9M0.23%
Meitav Dash Investments Ltd320,000$15.0M0.21%
Quadrature Capital Ltd255,802$12.0M0.14%
Voleon Capital Management LP231,787$10.9M0.27%
Tiptree Advisors, LLC220,000$10.3M6.46%
Voya Investment Management LLC135,354$6.35M0.01%
Bank of Montreal131,638$6.18M0.00%
Privium Fund Management B.V.130,000$6.10M1.10%
Timelo Investment Management Inc.127,000$5.96M9.89%
National Philanthropic Trust110,401$5.18M0.06%
LMR Partners LLP100,152$4.70M0.06%
Concentric Capital Strategies, LP95,705$4.49M0.21%
Neuberger Berman Group LLC91,359$4.29M0.00%
EAM Investors, LLC91,019$4.27M0.49%
Calamos Advisors LLC90,425$4.24M0.02%
Nishkama Capital, LLC83,695$3.93M0.35%
Bridgewater Associates, LP77,982$3.66M0.01%
Arlington Capital Management, Inc.76,117$3.57M2.28%
Morse Asset Management, Inc73,642$3.46M0.69%
EAM Global Investors LLC73,564$3.45M14.60%
Penserra Capital Management LLC72,999$3.42M0.04%
SPX Equities Gestao de Recursos Ltda72,600$3.41M0.29%
Trexquant Investment LP69,386$3.26M0.03%
Nomura Holdings Inc67,116$3.15M0.01%
Scotia Capital Inc.64,888$3.05M0.01%
Oak Grove Capital LLC64,850$3.04M0.66%
Meridian Wealth Management, LLC63,818$2.99M0.11%
Sig Brokerage, LP62,433$2.93M0.74%
Mariner, LLC56,260$2.64M0.00%
HighTower Advisors, LLC54,010$2.53M0.00%
SIH Partners, LLLP47,231$2.22M0.19%
Sigma Planning Corp45,437$2.13M0.06%
Rockefeller Capital Management L.P.44,762$2.10M0.00%
Skaana Management L.P.42,500$1.99M0.88%
Mirae Asset Global Investments Co., Ltd.39,510$1.85M0.01%
Cetera Investment Advisers34,953$1.64M0.00%
Omers Administration Corp34,900$1.64M0.01%
Artia Global Partners LP33,200$1.56M0.27%
Soltis Investment Advisors LLC32,613$1.53M0.11%
Steadtrust LLC24,700$1.16M0.78%
Diversify Advisory Services, LLC16,215$1.10M0.04%
Hudson Bay Capital Management LP23,200$1.09M0.01%
MML Investors Services, LLC22,040$1.03M0.00%
Mission Wealth Management, LP21,000$985.5K0.02%
Numerai GP LLC20,483$961.3K0.14%
Stifel Financial Corp20,288$952.1K0.00%
Miura Global Management, LLC20,000$938.6K1.38%
BlueCrest Capital Management Ltd20,000$938.6K0.06%
Siren, L.L.C.20,000$938.1K0.04%
Picton Mahoney Asset Management18,534$870.0K0.01%
Napa Wealth Management17,870$838.6K0.39%
Mandatum Life Insurance Co Ltd17,000$797.8K0.19%
Janney Montgomery Scott LLC16,825$790.0K0.00%
Diversified Trust Co16,800$788.4K0.02%
Centiva Capital, LP16,798$788.3K0.07%
Partners Capital Investment Group, LLP16,000$750.9K0.03%
Chesapeake Capital Corp15,434$724.3K0.65%
Sassicaia Capital Advisers LLC15,300$718.0K0.32%
R Squared Ltd14,231$667.9K0.29%
Torno Capital, LLC14,000$657.0K0.09%
Lionsbridge Wealth Management LLC13,976$655.9K0.65%
Independent Financial Group, LLC13,877$651.2K0.02%
Allworth Financial LP13,864$650.6K0.00%
Gsa Capital Partners LLP13,152$617.0K0.05%
Wedbush Securities Inc12,740$598.0K0.02%
Tradition Wealth Management, LLC12,527$587.9K0.04%
Marex Group plc12,231$574.0K0.01%
Sanctuary Advisors, LLC12,095$567.6K0.00%
Limestone Investment Advisors LP11,889$558.0K0.25%
Mercer Global Advisors Inc11,788$553.2K0.00%
HMS Capital Management, LLC11,637$546.1K0.23%
Rathbone Brothers plc11,537$541.4K0.00%
GatePass Capital, LLC11,450$537.3K0.31%
Prosperity Wealth Management, Inc.10,900$511.5K0.17%
Thompson Davis & Co., Inc.10,890$511.1K0.32%
Westbourne Investments, Inc.8,145$494.8K0.24%
Massmutual Trust Co FSB10,500$492.8K0.01%
Wealth Management Partners, LLC10,409$488.5K0.16%
TCG Advisory Services, LLC10,300$483.4K0.02%
Wesbanco Bank Inc10,000$469.3K0.01%
Fifth Third Wealth Advisors LLC9,749$457.5K0.02%
Franklin Resources Inc9,696$455.0K0.00%
Yorktown Management & Research Co Inc9,450$443.5K0.35%
Two Sigma Securities, LLC9,409$441.6K0.07%
Truefg, LLC9,000$422.4K0.12%
Pathstone Holdings, LLC9,000$422.4K0.00%
Evernest Financial Advisors, LLC8,795$412.7K0.12%
Concurrent Investment Advisors, LLC8,705$408.5K0.01%
Keebeck Wealth Management, LLC8,550$401.3K0.05%

Sold out (40)

Institutions that held IREN Ltd at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of IREN in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Merewether Investment Management, LP1,443,000$21.0M
Capital Fund Management S.A.1,049,220$15.3M
Amitell Capital Pte Ltd979,200$14.3M
Two Seas Capital LP971,891$14.2M
Paloma Partners Management Co463,700$6.76M
X-Square Capital, LLC435,951$6.35M
Alyeska Investment Group, L.P.418,961$6.10M
Galaxy Digital Capital Management GP LLC405,974$5.92M
Beryl Capital Management LLC400,000$5.83M
Ardmore Road Asset Management LP288,920$4.21M
Moore Capital Management, LP184,900$2.69M
Point72 Asset Management, L.P.180,181$2.63M
Lazard Asset Management LLC167,518$2.44M
SEI Investments Co160,109$2.33M
Aquatic Capital Management LLC122,692$1.79M
DnB Asset Management AS109,601$1.60M
Main Management ETF Advisors, LLC105,528$1.54M
Manatuck Hill Partners, LLC100,000$1.46M
Quantitative Investment Management, LLC99,871$1.46M
Thomist Capital Management, LP67,000$938.0K
Parallax Volatility Advisers, L.P.62,481$910.3K
Lighthouse Investment Partners, LLC60,000$874.2K
Interval Partners, LP43,044$627.2K
Fox Run Management, L.L.C.30,244$440.7K
Verity Asset Management, Inc.26,045$379.5K
Absolute Gestao de Investimentos Ltda.25,000$364.3K
Disciplined Investors, L.L.C.20,077$292.5K
Investment House LLC20,000$291.4K
Walleye Trading LLC18,023$262.6K
Shay Capital LLC16,000$233.1K
Macquarie Group Ltd12,051$175.6K
BNP Paribas Arbitrage, SA7,174$104.5K
Quarry LP3,153$45.9K
Accredited Wealth Management, LLC500$7.29K
VSM Wealth Advisory, LLC300$4.37K
Skopos Labs, Inc.274$3.99K
Harbour Investments, Inc.100$1.46K
Strengthening Families & Communities, LLC120$731
Tradewinds Capital Management, LLC25$365
CarsonAllaria Wealth Management, Ltd.3$44

Not filed for Q3 2025 yet (2)

Institutions that held IREN Ltd at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IREN in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Congress Wealth Management LLC30,000$437.1K
SRN Advisors, LLC25,134$366.2K