Security record · archived quarter
IREN
IREN Limited · Technology · Information Technology Services
15Tracked holders
+3Δ holders
36.26MShares held
$1.70BReported value
+4New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +25.0% ·
share flow +30.0% ·
net new positions +20.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 132 | +17 | 136.34M | $6.28B | +22 | −4 |
| Q1 2026 | 117 | +28 | 82.17M | $2.81B | +32 | −4 |
| Q4 2025 | 88 | 0 | 79.51M | $3.00B | +1 | −1 |
| Q3 2025 | 15 | +3 | 36.26M | $1.70B | +4 | −1 |
| Q2 2025 | 9 | -1 | 19.47M | $283.70M | +1 | −2 |
| Q1 2025 | 8 | -4 | 12.78M | $77.82M | — | −4 |
| Q4 2024 | 12 | +3 | 15.62M | $153.34M | +3 | — |
| Q3 2024 | 8 | 0 | 10.49M | $88.56M | +1 | −1 |
| Q2 2024 | 8 | — | 13.24M | $149.52M | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | D. E. Shaw & Co. ✦ | 10.72M | New | $502.95M | 0.4% | New | 1 | SEC ↗ |
| 2 | Two Sigma Investments ✦ | 5.14M | +449.7% | $241.37M | 0.4% | ▲ Add | 6 | SEC ↗ |
| 3 | Morgan Stanley ✦ | 4.51M | — | $211.64M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Morgan Stanley ✦ | 4.51M | — | $211.64M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Morgan Stanley ✦ | 4.51M | — | $211.64M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Morgan Stanley ✦ | 4.51M | — | $211.64M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Morgan Stanley ✦ | 4.51M | — | $211.64M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Morgan Stanley ✦ | 4.51M | — | $211.64M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Citadel Advisors ✦ | 3.47M | -33.2% | $162.65M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 10 | Goldman Sachs Group ✦ | 2.21M | — | $103.73M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Goldman Sachs Group ✦ | 2.21M | — | $103.73M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Fidelity (FMR) ✦ | 2.12M | -75.5% | $99.67M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 13 | Fidelity (FMR) ✦ | 2.12M | -75.5% | $99.67M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 14 | Marshall Wace ✦ | 2.03M | +247.7% | $95.38M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 15 | Marshall Wace ✦ | 2.03M | +247.7% | $95.38M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 16 | Marshall Wace ✦ | 2.03M | +247.7% | $95.38M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 17 | JPMorgan Chase ✦ | 1.34M | — | $62.90M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | JPMorgan Chase ✦ | 1.34M | — | $62.90M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | JPMorgan Chase ✦ | 1.34M | — | $62.90M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | JPMorgan Chase ✦ | 1.34M | — | $62.90M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | JPMorgan Chase ✦ | 1.34M | — | $62.90M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | JPMorgan Chase ✦ | 1.34M | — | $62.90M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | JPMorgan Chase ✦ | 1.34M | — | $62.90M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | JPMorgan Chase ✦ | 1.34M | — | $62.90M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | JPMorgan Chase ✦ | 1.34M | — | $62.90M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | JPMorgan Chase ✦ | 1.34M | — | $62.90M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Arrowstreet Capital ✦ | 1.04M | New | $48.71M | 0.0% | New | 1 | SEC ↗ |
| 28 | BlackRock ✦ (passive) | 888.04K | -56.5% | $41.68M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 29 | BlackRock ✦ (passive) | 888.04K | -56.5% | $41.68M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 30 | BlackRock ✦ (passive) | 888.04K | -56.5% | $41.68M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 31 | BlackRock ✦ (passive) | 888.04K | -56.5% | $41.68M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 32 | BlackRock ✦ (passive) | 888.04K | -56.5% | $41.68M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 33 | Millennium Management ✦ | 856.22K | +158.3% | $40.18M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 34 | State Street Global Advisors ✦ (passive) | 750.41K | -5.9% | $35.22M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 35 | Baillie Gifford ✦ | 562.99K | New | $26.42M | 0.0% | New | 1 | SEC ↗ |
| 36 | Baillie Gifford ✦ | 562.99K | New | $26.42M | 0.0% | New | 1 | SEC ↗ |
| 37 | Baillie Gifford ✦ | 562.99K | New | $26.42M | 0.0% | New | 1 | SEC ↗ |
| 38 | Baillie Gifford ✦ | 562.99K | New | $26.42M | 0.0% | New | 1 | SEC ↗ |
| 39 | Geode Capital Management ✦ (passive) | 547.37K | -25.5% | $25.69M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 40 | Bridgewater Associates ✦ | 77.98K | New | $3.66M | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| D. E. Shaw & Co. | $502.95M | 0.4% |
| Arrowstreet Capital | $48.71M | 0.0% |
| Baillie Gifford | $26.42M | 0.0% |
| Baillie Gifford | $26.42M | 0.0% |
| Baillie Gifford | $26.42M | 0.0% |
| Baillie Gifford | $26.42M | 0.0% |
| Bridgewater Associates | $3.66M | 0.0% |
Exited
| Point72 Asset Management | $2.63M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 495 holders, 163.17M shares, $5.52B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2025 ·
Methodology ·
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