IREN LIMITED (IREN)
Institutional ownership reported to the SEC as of Q2 2026, across 19 quarters.
669
Reporting holders
$19.2B
Reported value
60.2%
Of shares outstanding
48.5%
Held as options
+181
Holder change
Institutions report 214,971,656 shares against 357,378,674 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Share count carried from an earlier filing (concept 2026-04-30).
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| GOLDMAN SACHS GROUP INC | $2.1B | 12,518,530 | 0.18% | 11q | +124.7%+$1.1B |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.5B | 1,175,514 | 0.12% | 14q | +103.1%+$775.2M |
| JANE STREET GROUP, LLC | $1.3B | 4,245,142 | 0.11% | 12q | +48.7%+$416.5M |
| CITADEL ADVISORS LLC | $1.1B | 518,526 | 0.12% | 12q | -70.6%-$2.6B |
| BANK OF AMERICA CORP /DE/ | $649.9M | 14,211,325 | 0.04% | 10q | +564.5%+$552.1M |
| BlackRock, Inc. | $608.9M | 13,315,152 | 0.01% | 8q | +198.7%+$405.1M |
| CITIGROUP INC | $531.3M | 11,470,290 | 0.18% | 9q | +5.2%+$26.3M |
| IMC-Chicago, LLC | $522.9M | 1,065,875 | 0.12% | 10q | +138.4%+$303.6M |
| Value Aligned Research Advisors, LLC | $448.7M | 8,467,327 | 1.12% | 5q | +77.6%+$196.0M |
| UBS Group AG | $442.0M | 3,269,131 | 0.06% | 18q | -11.3%-$56.2M |
| Situational Awareness LP | $433.3M | 9,474,099 | 2.14% | 6q | -19.0%-$101.7M |
| GROUP ONE TRADING LLC | $421.7M | 344,912 | 0.59% | 15q | -38.8%-$267.9M |
| CANTOR FITZGERALD, L. P. | $412.9M | 5,029,660 | 2.23% | 9q | +71.2%+$171.8M |
| WELLS FARGO & COMPANY/MN | $392.9M | 1,290,811 | 0.06% | 11q | +11.0%+$38.9M |
| Daiwa Securities Group Inc. | $385.8M | 4,236,374 | 0.75% | 2q | +13927.7%+$383.0M |
| BIT Capital GmbH | $357.5M | 7,032,519 | 10.59% | 17q | +7.7%+$25.7M |
| MORGAN STANLEY | $331.9M | 7,257,285 | 0.02% | 19q | +93.8%+$160.6M |
| D. E. Shaw & Co., Inc. | $321.0M | 354,696 | 0.15% | 4q | -94.5%-$5.5B |
| STATE STREET CORP | $292.0M | 6,385,488 | 0.01% | 16q | +143.8%+$172.3M |
| Walleye Trading LLC | $257.5M | options only | 0.29% | 9q | OPTIONS |
| NORGES BANK | $237.7M | 5,197,774 | 0.02% | new | NEW |
| WOLVERINE ASSET MANAGEMENT LLC | $233.7M | 1,079,196 | 2.05% | 7q | -12.6%-$33.7M |
| SIMPLEX TRADING, LLC | $224.9M | options only | 0.13% | 16q | OPTIONS |
| Portman Square Capital LLP | $187.3M | options only | 8.88% | 2q | OPTIONS |
| DEUTSCHE BANK AG\ | $180.5M | 3,948,164 | 0.05% | 5q | +931.4%+$163.0M |
| Public Sector Pension Investment Board | $164.6M | 3,600,000 | 0.21% | 3q | +10185.7%+$163.0M |
| GEODE CAPITAL MANAGEMENT, LLC | $162.5M | 2,523,920 | 0.01% | 19q | +281.4%+$119.9M |
| JPMORGAN CHASE & CO | $160.1M | 2,699,785 | 0.01% | 7q | +45.8%+$50.3M |
| Clear Street Group Inc. | $157.3M | 3,289,458 | 0.40% | 3q | +59.4%+$58.6M |
| Jefferies Financial Group Inc. | $155.5M | 1,327,205 | 1.02% | 7q | +549.8%+$131.6M |
| BANK OF MONTREAL /CAN/ | $152.2M | 2,135,717 | 0.05% | 4q | +56.0%+$54.6M |
| Tidal Investments LLC | $148.1M | 1,623,140 | 0.26% | 5q | -6.2%-$9.7M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $139.3M | 3,045,900 | 0.20% | new | NEW |
| FRED ALGER MANAGEMENT, LLC | $131.4M | 2,874,178 | 0.44% | 3q | +784.1%+$116.6M |
| TWO SIGMA INVESTMENTS, LP | $121.3M | 2,613,062 | 0.09% | 13q | -8.8%-$11.7M |
| NATIONAL BANK OF CANADA /FI/ | $109.8M | 2,200,000 | 0.08% | 2q | +31.0%+$25.9M |
| Caption Management, LLC | $104.6M | 227,459 | 0.49% | 12q | HELD |
| Marex Group Ltd | $102.7M | 2,245,595 | 0.44% | 5q | -42.7%-$76.5M |
| Invesco Ltd. | $91.4M | 1,998,418 | 0.01% | 14q | +16.6%+$13.0M |
| Parallax Volatility Advisers, L.P. | $86.3M | 155,170 | 0.15% | 12q | +1961.2%+$82.1M |
| EXCHANGE TRADED CONCEPTS, LLC | $84.6M | 1,850,002 | 0.19% | 18q | +91.5%+$40.4M |
| Alberta Investment Management Corp | $79.9M | 1,748,100 | 0.45% | new | NEW |
| Agave Capital Management Ltd | $79.8M | 1,744,000 | 8.72% | new | NEW |
| BARCLAYS PLC | $75.6M | 1,162,618 | 0.01% | 5q | -1.2%-$893.8K |
| Squarepoint Ops LLC | $73.8M | 1,108,487 | 0.08% | 11q | +724.6%+$64.8M |
| MARSHALL WACE, LLP | $73.2M | 207,561 | 0.06% | 14q | +652.0%+$63.5M |
| CastleKnight Management LP | $68.2M | 1,181,175 | 0.92% | 8q | +46.5%+$21.6M |
| CREDIT AGRICOLE S A | $65.8M | 689,610 | 0.13% | 3q | +345.0%+$51.0M |
| MIZUHO MARKETS AMERICAS LLC | $64.1M | 1,126,916 | 1.01% | 7q | +2.1%+$1.3M |
| VAN ECK ASSOCIATES CORP | $62.9M | 1,376,220 | 0.04% | 19q | +41.1%+$18.3M |
| BNP PARIBAS FINANCIAL MARKETS | $60.9M | 730,794 | 0.02% | 3q | +511.7%+$50.9M |
| Legal & General Group Plc | $60.4M | 1,321,600 | 0.01% | 3q | +14.3%+$7.5M |
| SOMA EQUITY PARTNERS LP | $57.3M | 1,253,454 | 3.99% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $56.1M | 797,432 | 0.02% | 19q | -39.2%-$36.2M |
| Holocene Advisors, LP | $55.5M | 1,213,850 | 0.13% | new | NEW |
| PEAK6 LLC | $52.2M | options only | 0.11% | 7q | OPTIONS |
| NORTHERN TRUST CORP | $49.6M | 1,085,170 | 0.01% | 2q | +281.1%+$36.6M |
| TUDOR INVESTMENT CORP ET AL | $48.0M | options only | 0.07% | 10q | OPTIONS |
| PeakShares LLC | $45.7M | 1,000 | 0.03% | new | NEW |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $43.2M | 943,654 | 0.05% | 9q | -5.7%-$2.6M |
| Vident Advisory, LLC | $42.6M | 930,808 | 0.31% | 12q | +10.4%+$4.0M |
| Swiss National Bank | $41.8M | 913,800 | 0.02% | 2q | -5.2%-$2.3M |
| Banco Santander, S.A. | $40.6M | 888,246 | 0.25% | 3q | +48.0%+$13.2M |
| Bank of New York Mellon Corp | $38.9M | 850,941 | 0.01% | 5q | +249.3%+$27.8M |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | $38.9M | 850,000 | 0.17% | 5q | -46.0%-$33.1M |
| Hound Partners, LLC | $37.3M | 815,000 | 4.32% | new | NEW |
| Bitwise Funds Trust | $35.9M | 784,753 | 7.93% | new | FIRST |
| Alpine Fox Capital LLC | $34.3M | 750,461 | 16.25% | 4q | HELD |
| LPL Financial LLC | $34.3M | 749,513 | 0.01% | 9q | +45.1%+$10.6M |
| BAILLIE GIFFORD & CO | $34.1M | 746,766 | 0.03% | 4q | -9.9%-$3.8M |
| Artemis Investment Management LLP | $33.8M | 739,723 | 0.30% | new | NEW |
| Sumitomo Mitsui Trust Group, Inc. | $33.4M | 730,163 | 0.02% | 2q | +19.9%+$5.5M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $33.0M | 721,086 | 0.00% | 2q | +1002.5%+$30.0M |
| Arosa Capital Management LP | $32.5M | options only | 5.79% | 5q | OPTIONS |
| SONA ASSET MANAGEMENT (US) LLC | $30.9M | 75,000 | 0.65% | 2q | HELD |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | $30.1M | 657,680 | 0.03% | 2q | +13593.1%+$29.9M |
| Weiss Asset Management LP | $29.8M | 652,350 | 0.31% | 3q | +7.7%+$2.1M |
| Balyasny Asset Management L.P. | $27.6M | options only | 0.03% | 10q | OPTIONS |
| Nuveen, LLC | $27.5M | 600,779 | 0.01% | new | NEW |
| California Public Employees Retirement System | $26.8M | 587,136 | 0.02% | 2q | +13.7%+$3.2M |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | $26.5M | options only | 0.47% | new | OPTIONS |
| ALKEON CAPITAL MANAGEMENT LLC | $25.2M | 550,000 | 0.03% | 5q | +10.0%+$2.3M |
| Alyeska Investment Group, L.P. | $25.2M | 550,000 | 0.06% | new | NEW |
| Voleon Capital Management LP | $23.9M | 521,581 | 0.43% | 4q | +41.3%+$7.0M |
| Capital Research Global Investors | $23.7M | 518,888 | 0.00% | 3q | -73.7%-$66.5M |
| Point72 Asset Management, L.P. | $22.1M | options only | 0.02% | 7q | OPTIONS |
| Mitsubishi UFJ Asset Management Co., Ltd. | $20.6M | 450,436 | 0.01% | 7q | +19.7%+$3.4M |
| Crystal Cove Asset Management, LLC | $20.3M | 444,547 | 22.18% | 2q | -17.1%-$4.2M |
| Allianz Asset Management GmbH | $20.2M | 80,111 | 0.02% | 5q | +725.9%+$17.7M |
| Amundi | $19.3M | 421,523 | 0.00% | 3q | -50.1%-$19.4M |
| DeepCurrents Investment Group LLC | $18.3M | options only | 0.55% | new | OPTIONS |
| NEUBERGER BERMAN GROUP LLC | $18.2M | 398,043 | 0.01% | 4q | -55.4%-$22.6M |
| Cetera Investment Advisers | $18.0M | 392,080 | 0.02% | 4q | +30.7%+$4.2M |
| Sculptor Capital LP | $16.5M | options only | 0.13% | 4q | OPTIONS |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $16.4M | 359,180 | 0.00% | 9q | +24.9%+$3.3M |
| Sixth Street Partners Management Company, L.P. | $16.4M | 359,180 | 0.00% | new | NEW |
| Meridiem Capital Partners LP | $16.1M | 327,869 | 0.72% | new | NEW |
| Marathon Trading Investment Management LLC | $16.1M | 36,981 | 0.50% | 4q | +4009.0%+$15.7M |
| ROYAL BANK OF CANADA | $16.1M | 352,434 | 0.00% | 9q | +1.0%+$158.5K |
| RHUMBLINE ADVISERS | $16.1M | 351,312 | 0.01% | 2q | +623.3%+$13.8M |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-12 | 13G | THE GOLDMAN SACHS GROUP, INC.with 1 co-filers | 9.4% |
| 2026-08-03 | 13G | BANK OF AMERICA CORP /DE/ | 5.8% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 669 | $19.2B | 214,971,656 | 221 | 226 | 133 | 48.5% |
| Q1 2026 | 488 | $11.2B | 165,219,201 | 149 | 157 | 107 | 49.7% |
| Q4 2025 | 400 | $13.2B | 139,729,707 | 131 | 132 | 93 | 60.0% |
| Q3 2025 | 354 | $14.5B | 126,945,928 | 182 | 62 | 82 | 58.8% |
| Q2 2025 | 205 | $3.5B | 128,931,286 | 79 | 65 | 39 | 46.6% |
| Q1 2025 | 159 | $1.1B | 108,572,114 | 33 | 59 | 45 | 41.9% |
| Q4 2024 | 178 | $1.5B | 86,400,072 | 69 | 52 | 32 | 44.1% |
| Q3 2024 | 134 | $773.3M | 56,633,863 | 46 | 44 | 29 | 38.1% |
| Q2 2024 | 137 | $1.2B | 76,064,735 | 73 | 35 | 25 | 29.4% |
| Q1 2024 | 81 | $267.5M | 39,503,709 | 35 | 27 | 14 | 20.6% |
| Q4 2023 | 61 | $225.4M | 23,629,076 | 16 | 25 | 11 | 25.1% |
| Q3 2023 | 52 | $76.8M | 16,774,767 | 18 | 14 | 17 | 19.0% |
| Q2 2023 | 43 | $72.6M | 15,383,014 | 18 | 15 | 5 | 1.2% |
| Q1 2023 | 24 | $28.1M | 9,131,046 | 11 | 7 | 3 | 0.5% |
| Q4 2022 | 18 | $8.9M | 7,086,798 | 3 | 7 | 5 | 0.1% |
| Q3 2022 | 27 | $39.0M | 9,434,841 | 6 | 11 | 7 | 0.1% |
| Q2 2022 | 32 | $31.9M | 9,531,909 | 13 | 10 | 5 | 0.0% |
| Q1 2022 | 28 | $88.4M | 5,642,169 | 9 | 8 | 5 | 0.0% |
| Q4 2021 | 30 | $100.5M | 6,235,862 | 30 | 0 | 0 | 0.0% |