| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| JANE STREET GROUP, LLC | 4.7% | -28% | $583,436,527 | -$76,241,464 | 15,447,088 | -12% | JANE STREET GROUP, LLC | 31 Dec 2025 |
| SUSQUEHANNA SECURITIES, LLC | 4.2% | -40% | $739,423,573 | -$324,524,802 | 13,954,021 | -31% | Capital Ventures International | 31 Dec 2025 |
| Citadel Securities GP LLC | 5% | $196,810,871 | 12,126,363 | Kenneth Griffin | 30 Jun 2025 | |||
| HANSAINVEST Hanseatische Investment-Limited Co | 4.7% | -15% | $166,042,168 | +$5,333,727 | 11,396,168 | +3.3% | HANSAINVEST Hanseatische Investment-Limited Co | 30 Jun 2025 |
| Roberts William Gregory | 2.4% | $63,575,182 | 6,251,247 | The Awassi Capital Trust #1 | 30 Jun 2025 | |||
| Roberts Daniel John | 2.4% | $63,575,182 | 6,251,247 | The Awassi Capital Trust #2 | 30 Jun 2025 |
As of 31 Dec 2025, 384 institutional investors reported holding 140,663,500 shares of IREN Ltd - Ordinary Shares, no par value (IREN). This represents 42% of the company’s total 332,238,595 outstanding shares.
The largest institutional shareholders of IREN Ltd - Ordinary Shares, no par value (IREN) together control 31% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. | 3.5% | 11,684,671 | +9% | 0.34% | $441,330,024 |
| CITIGROUP INC | 3% | 9,878,625 | +54% | 0.25% | $373,115,666 |
| Situational Awareness LP | 2.6% | 8,700,621 | +21% | 8.4% | $328,622,455 |
| GOLDMAN SACHS GROUP INC | 2.2% | 7,362,595 | +233% | 0.04% | $278,085,214 |
| MORGAN STANLEY | 2.2% | 7,351,083 | +63% | 0.02% | $277,650,415 |
| BIT Capital GmbH | 2.1% | 6,941,992 | +20% | 11% | $262,199,038 |
| JANE STREET GROUP, LLC | 1.7% | 5,593,971 | -52% | 0.25% | $211,284,285 |
| Marex Group plc | 1.3% | 4,471,263 | +36457% | 1.8% | $168,879,603 |
| BNP PARIBAS FINANCIAL MARKETS | 1.3% | 4,201,138 | 0% | 0.1% | $158,676,982 |
| Clear Street Group Inc. | 1.1% | 3,629,194 | 0.72% | $137,074,657 | |
| Value Aligned Research Advisors, LLC | 1.1% | 3,515,247 | -9.2% | 2.7% | $132,770,879 |
| CANTOR FITZGERALD, L. P. | 1% | 3,469,904 | +2442% | 3.9% | $131,058,274 |
| UBS Group AG | 0.95% | 3,170,287 | +15% | 0.02% | $119,741,740 |
| WOLVERINE ASSET MANAGEMENT LLC | 0.93% | 3,075,552 | 1.7% | $116,163,599 | |
| Quadrature Capital Ltd | 0.86% | 2,870,637 | +1022% | 1.1% | $108,423,959 |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 0.78% | 2,583,458 | -23% | 5.3% | $97,577,209 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 0.69% | 2,283,757 | +38% | 0.3% | $86,257,502 |
| Invesco Ltd. | 0.62% | 2,049,095 | -24% | 0.01% | $77,394,319 |
| NEUBERGER BERMAN GROUP LLC | 0.59% | 1,964,922 | +2051% | 0.06% | $74,215,104 |
| Tidal Investments LLC | 0.5% | 1,667,419 | +1127% | 0.26% | $62,978,416 |
| Qube Research & Technologies Ltd | 0.45% | 1,490,237 | 0.08% | $56,286,251 | |
| MIRAE ASSET SECURITIES (USA) INC. | 0.43% | 1,428,188 | +23% | 2.1% | $53,942,661 |
| Vident Advisory, LLC | 0.41% | 1,375,743 | +12% | 0.49% | $51,961,813 |
| JPMORGAN CHASE & CO | 0.41% | 1,358,173 | +103% | 0% | $51,298,228 |
| BANK OF AMERICA CORP /DE/ | 0.41% | 1,350,072 | +388% | 0% | $50,992,218 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 140,663,500 | $5,314,698,968 | +$200,046,499 | $37.77 | 384 |
| 2025 Q3 | 129,562,416 | $6,086,825,442 | +$110,622,117 | $46.93 | 343 |
| 2025 Q2 | 132,082,897 | $1,925,042,816 | +$478,303,155 | $14.57 | 202 |
| 2025 Q1 | 111,172,606 | $677,106,355 | +$57,605,646 | $6.09 | 159 |
| 2024 Q4 | 90,118,262 | $885,157,024 | +$246,483,214 | $9.82 | 184 |
| 2024 Q3 | 60,459,463 | $507,529,196 | -$244,309,831 | $8.44 | 139 |
| 2024 Q2 | 78,774,023 | $890,819,628 | +$456,309,194 | $11.29 | 138 |
| 2024 Q1 | 39,533,060 | $213,490,046 | +$75,471,919 | $5.40 | 89 |
| 2023 Q4 | 24,552,566 | $175,567,412 | +$47,329,051 | $7.15 | 60 |
| 2023 Q3 | 18,032,826 | $66,900,247 | +$2,161,279 | $3.71 | 51 |
| 2023 Q2 | 16,314,132 | $76,023,260 | +$27,961,527 | $4.66 | 42 |
| 2023 Q1 | 10,381,880 | $31,766,867 | +$6,254,541 | $3.06 | 31 |
| 2022 Q4 | 8,592,065 | $10,738,467 | -$2,472,330 | $1.25 | 25 |
| 2022 Q3 | 9,434,104 | $38,960,886 | +$292,061 | $4.13 | 25 |
| 2022 Q2 | 9,531,741 | $31,933,592 | +$4,279,601 | $3.35 | 30 |
| 2022 Q1 | 5,620,207 | $88,072,000 | -$9,325,329 | $15.67 | 28 |
| 2021 Q4 | 6,175,108 | $99,853,000 | +$99,852,999 | $16.17 | 29 |