IREN Limited (IREN): Q2 2026 13F — far more filers, sharply higher reported value, and large BofA / BlackRock / Goldman adds
You are looking at IREN Limited — technology name listed on NASDAQ as IREN. Below is a read of the latest Form 13F tape (period of report 2026-06-30, Q2 2026) versus the prior quarter (2026-03-31, Q1 2026), plus a short company overview.
IREN Limited / IREN LTD
What changed in Q2 2026?
Last quarter = Q2 2026 (period of report 2026-06-30) versus prior Q1 2026 (2026-03-31). Figures are reported 13F values (USD) as filed — delayed snapshots, not live prices.
Here is the story in one breath: more 13F filers (674 vs 491), and the aggregate reported 13F value rose (about $9.67B from about $5.55B). Total disclosed shares also moved to about 211,391,917 from about 164,167,199. Hedge-style* holders numbered 10 in Q2 2026 versus 7 in Q1 2026. On the full 13F tape, 240 managers entered and 57 exited (hedge-style* enter/exit: 5 / 2).
Status mix across the QoQ tape (731 manager rows including exits): 240 ENTERED, 57 EXITED, 234 INCREASED, 136 DECREASED, 64 UNCHANGED.
Reporting-entity note: several Vanguard-affiliated names appear as ENTERED under new CIKs in Q2 2026 (for example VANGUARD PORTFOLIO MANAGEMENT LLC ($32.98M), VANGUARD CAPITAL MANAGEMENT LLC ($12.37M), VANGUARD ASSET MANAGEMENT, Ltd ($7.88M), Vanguard Investments Australia, Ltd. ($7.05M)). That is a 13F filer / CIK event in this tape — not automatically the same thing as “Vanguard never owned IREN before.” Read it as new reporting entities showing up for this CUSIP in the QoQ join.
Who holds IREN now?
Largest Q2 2026 13F holders by reported position value (top 18 of 674). Block size ≈ reported value. Click a name for the fund page.
| # | Manager | Shares (Q2) | Reported value | % of mgr AUM | Hedge-style* | Status | Accession |
|---|---|---|---|---|---|---|---|
| 1 | BANK OF AMERICA CORP /DE/ | 14,211,325 | $649.88M | 4.1872% | No | INCREASED | 0000070858-26-000442 |
| 2 | BlackRock, Inc. | 13,315,152 | $608.90M | 0.9048% | No | INCREASED | 0002012383-26-003238 |
| 3 | GOLDMAN SACHS GROUP INC | 12,518,530 | $572.47M | 4.9710% | No | INCREASED | 0000886982-26-000519 |
| 4 | CITIGROUP INC | 11,470,290 | $524.54M | 17.3284% | No | INCREASED | 0000831001-26-000040 |
| 5 | Situational Awareness LP | 9,474,099 | $433.25M | 214.0324% | Yes* | DECREASED | 0000935836-26-000418 |
| 6 | Value Aligned Research Advisors, LLC | 8,467,327 | $387.21M | 96.5339% | No | INCREASED | 0001963565-26-000005 |
| 7 | MORGAN STANLEY | 7,257,285 | $331.88M | 1.7552% | No | INCREASED | 0000895421-26-000243 |
| 8 | BIT Capital GmbH | 7,032,519 | $321.60M | 952.7847% | No | INCREASED | 0002053305-26-000006 |
| 9 | STATE STREET CORP | 6,385,488 | $292.01M | 0.8662% | No | INCREASED | 0000093751-26-000507 |
| 10 | NORGES BANK | 5,197,774 | $237.69M | 2.3693% | No | ENTERED | 0001374170-26-000069 |
| 11 | JANE STREET GROUP, LLC | 4,245,142 | $194.13M | 1.6102% | No | INCREASED | 0001595888-26-000108 |
| 12 | Daiwa Securities Group Inc. | 4,236,374 | $193.73M | 37.8817% | No | INCREASED | 0001481045-26-000011 |
| 13 | DEUTSCHE BANK AG\ | 3,948,164 | $180.55M | 5.2420% | No | INCREASED | 0000948046-26-000042 |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 2,523,920 | $162.53M | 0.8667% | No | INCREASED | 0001214717-26-000008 |
| 15 | Clear Street Group Inc. | 3,289,458 | $150.43M | 38.0640% | No | INCREASED | 0001881567-26-000005 |
| 16 | UBS Group AG | 3,269,131 | $149.50M | 1.9020% | No | DECREASED | 0001610520-26-000103 |
| 17 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 3,045,900 | $139.29M | 19.5676% | No | ENTERED | 0001535845-26-000007 |
| 18 | FRED ALGER MANAGEMENT, LLC | 2,874,178 | $131.44M | 43.7995% | No | INCREASED | 0001193125-26-352250 |
| 19 | JPMORGAN CHASE & CO | 2,699,785 | $123.95M | 0.6859% | No | INCREASED | 0000019617-26-000325 |
| 20 | TWO SIGMA INVESTMENTS, LP | 2,613,062 | $119.50M | 8.6517% | No | DECREASED | 0000899140-26-000855 |
| 21 | CANTOR FITZGERALD, L. P. | 2,514,830 | $115.00M | 123.5776% | No | DECREASED | 0000929638-26-003170 |
| 22 | Marex Group Ltd | 2,245,595 | $102.69M | 43.5663% | No | DECREASED | 0001997464-26-000070 |
| 23 | NATIONAL BANK OF CANADA /FI/ | 2,200,000 | $100.61M | 7.1948% | No | INCREASED | 0000926171-26-000010 |
| 24 | BANK OF MONTREAL /CAN/ | 2,135,717 | $97.67M | 3.2164% | No | INCREASED | 0000927971-26-000090 |
| 25 | Invesco Ltd. | 1,998,418 | $91.39M | 0.7229% | No | INCREASED | 0000914208-26-000343 |
Fund activity — Q1 2026 → Q2 2026
Top increases and decreases by change in % of the manager’s reported AUM, shown as treemap-style cards. Dollar heatmaps follow.
Top funds increasing % AUM
Largest positive Δ %AUM (entries + any adds).
Top funds decreasing % AUM
Largest negative Δ %AUM (cuts + exits).
Top $ increases (reported value)
Top $ decreases (reported value)
Funds entering & exiting
New fund appearances (ENTERED) and disappearances (EXITED) on the QoQ 13F tape — all filers vs hedge-style* only. Counts are status rows from the QoQ join across the full Form 13F filer set for this CUSIP/ticker — not live flow.
Key Q2 2026 movers (by |Δ reported value|)
The largest absolute dollar increase is BANK OF AMERICA CORP /DE/ (status INCREASED, Δ about $576.57M) — accession 0000070858-26-000442. On the downside, the largest absolute dollar decrease is Defiance ETFs, LLC (DECREASED, Δ about -$431.36M).
Classic 13F reminder: Situational Awareness LP cut shares (11,698,835 → 9,474,099) but still shows a higher reported value ($401.04M → $433.25M) — share cuts and dollar increases can sit in the same row when the filing-period price jumps.
Largest Q2 2026 ENTERED names by reported value include: NORGES BANK ($237.69M), HEALTHCARE OF ONTARIO PENSION P… ($139.29M), Alberta Investment Management C… ($79.94M), Agave Capital Management Ltd ($79.75M), SOMA EQUITY PARTNERS LP ($57.32M).
Largest EXITED names by prior reported value include: Situational Awareness Partners … (prior $401.04M), TORONTO DOMINION BANK (prior $49.62M), Amundi (prior $28.97M), Walleye Trading LLC (prior $12.60M), MEITAV INVESTMENT HOUSE LTD (prior $11.38M).
Top QoQ activity rows (by |Δ value|)
Showing 50 of 731 QoQ manager rows — sorted by absolute change in reported value.
| Manager | Status | Shares Q1 | Shares Q2 | Value Q1 | Value Q2 | Δ Value | SEC |
|---|---|---|---|---|---|---|---|
| BANK OF AMERICA CORP /DE/ | INCREASED | 2,138,619 | 14,211,325 | $73.31M | $649.88M | $576.57M | SEC |
| BlackRock, Inc. | INCREASED | 4,457,120 | 13,315,152 | $152.79M | $608.90M | $456.11M | SEC |
| Defiance ETFs, LLC | DECREASED | 12,671,028 | 69,312 | $434.36M | $3.00M | -$431.36M | SEC |
| Situational Awareness Partners LP | EXITED | 11,698,835 | — | $401.04M | — | -$401.04M | SEC |
| GOLDMAN SACHS GROUP INC | INCREASED | 5,570,213 | 12,518,530 | $190.95M | $572.47M | $381.53M | SEC |
| NORGES BANK | ENTERED | — | 5,197,774 | — | $237.69M | $237.69M | SEC |
| Value Aligned Research Advisors, LLC | INCREASED | 4,767,607 | 8,467,327 | $163.43M | $387.21M | $223.78M | SEC |
| D. E. Shaw & Co., Inc. | DECREASED | 6,433,607 | 354,696 | $220.54M | $16.22M | -$204.32M | SEC |
| MORGAN STANLEY | INCREASED | 3,745,218 | 7,257,285 | $128.39M | $331.88M | $203.49M | SEC |
| STATE STREET CORP | INCREASED | 2,618,671 | 6,385,488 | $89.77M | $292.01M | $202.24M | SEC |
| Daiwa Securities Group Inc. | INCREASED | 30,200 | 4,236,374 | $1.04M | $193.73M | $192.69M | SEC |
| DEUTSCHE BANK AG\ | INCREASED | 382,808 | 3,948,164 | $13.12M | $180.55M | $167.43M | SEC |
| CITIGROUP INC | INCREASED | 10,903,551 | 11,470,290 | $373.77M | $524.54M | $150.76M | SEC |
| GEODE CAPITAL MANAGEMENT, LLC | INCREASED | 661,741 | 2,523,920 | $22.05M | $162.53M | $140.47M | SEC |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | ENTERED | — | 3,045,900 | — | $139.29M | $139.29M | SEC |
| FRED ALGER MANAGEMENT, LLC | INCREASED | 325,090 | 2,874,178 | $11.14M | $131.44M | $120.29M | SEC |
| BIT Capital GmbH | INCREASED | 6,527,102 | 7,032,519 | $223.75M | $321.60M | $97.85M | SEC |
| JANE STREET GROUP, LLC | INCREASED | 2,854,963 | 4,245,142 | $97.87M | $194.13M | $96.26M | SEC |
| Public Sector Pension Investment Board | INCREASED | 35,000 | 1,800,000 | $1.20M | $82.31M | $81.11M | SEC |
| Alberta Investment Management Corp | ENTERED | — | 1,748,100 | — | $79.94M | $79.94M | SEC |
| Agave Capital Management Ltd | ENTERED | — | 1,744,000 | — | $79.75M | $79.75M | SEC |
| Clear Street Group Inc. | INCREASED | 2,064,152 | 3,289,458 | $70.76M | $150.43M | $79.67M | SEC |
| JPMORGAN CHASE & CO | INCREASED | 1,851,480 | 2,699,785 | $58.54M | $123.95M | $65.40M | SEC |
| VAN ECK ASSOCIATES CORP | INCREASED | 975,686 | 1,376,220 | $33,446 | $62.93M | $62.90M | SEC |
| SOMA EQUITY PARTNERS LP | ENTERED | — | 1,253,454 | — | $57.32M | $57.32M | SEC |
| Holocene Advisors, LP | ENTERED | — | 1,213,850 | — | $55.51M | $55.51M | SEC |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | DECREASED | 1,834,285 | 181,200 | $62.88M | $8.29M | -$54.59M | SEC |
| Jefferies Financial Group Inc. | INCREASED | 204,260 | 1,327,205 | $7.00M | $60.69M | $53.69M | SEC |
| BANK OF MONTREAL /CAN/ | INCREASED | 1,368,701 | 2,135,717 | $46.92M | $97.67M | $50.75M | SEC |
| TORONTO DOMINION BANK | EXITED | 1,447,500 | — | $49.62M | — | -$49.62M | SEC |
| Squarepoint Ops LLC | INCREASED | 134,427 | 1,108,487 | $4.61M | $50.69M | $46.08M | SEC |
| PeakShares LLC | ENTERED | — | 1,000 | — | $45.73M | $45.73M | SEC |
| Capital Research Global Investors | DECREASED | 1,973,503 | 518,888 | $67.65M | $23.73M | -$43.92M | SEC |
| NATIONAL BANK OF CANADA /FI/ | INCREASED | 1,680,000 | 2,200,000 | $57.59M | $100.61M | $43.02M | SEC |
| NORTHERN TRUST CORP | INCREASED | 284,726 | 1,085,170 | $9.76M | $49.62M | $39.86M | SEC |
| WELLS FARGO & COMPANY/MN | INCREASED | 581,556 | 1,290,811 | $19.94M | $59.03M | $39.09M | SEC |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | DECREASED | 1,090,047 | 29 | $37.37M | $1,326 | -$37.37M | SEC |
| Hound Partners, LLC | ENTERED | — | 815,000 | — | $37.27M | $37.27M | SEC |
| CITADEL ADVISORS LLC | DECREASED | 1,765,514 | 518,526 | $60.52M | $23.71M | -$36.81M | SEC |
| Bitwise Funds Trust | ENTERED | — | 784,753 | — | $35.89M | $35.89M | SEC |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | INCREASED | 578,863 | 1,175,514 | $19.84M | $53.76M | $33.91M | SEC |
| Artemis Investment Management LLP | ENTERED | — | 739,723 | — | $33.83M | $33.83M | SEC |
| IMC-Chicago, LLC | INCREASED | 447,110 | 1,065,875 | $15.33M | $48.74M | $33.42M | SEC |
| VANGUARD PORTFOLIO MANAGEMENT LLC | ENTERED | — | 721,086 | — | $32.98M | $32.98M | SEC |
| Invesco Ltd. | INCREASED | 1,713,231 | 1,998,418 | $58.73M | $91.39M | $32.66M | SEC |
| Situational Awareness LP | DECREASED | 11,698,835 | 9,474,099 | $401.04M | $433.25M | $32.21M | SEC |
| Marex Group Ltd | DECREASED | 3,918,746 | 2,245,595 | $134.33M | $102.69M | -$31.64M | SEC |
| Bank of New York Mellon Corp | INCREASED | 243,631 | 850,941 | $8.35M | $38.91M | $30.56M | SEC |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | INCREASED | 4,803 | 657,680 | $164,647 | $30.08M | $29.91M | SEC |
| BNP PARIBAS FINANCIAL MARKETS | INCREASED | 119,470 | 730,794 | $4.10M | $33.42M | $29.32M | SEC |
Company AI overview — IREN Limited
IREN Limited (formerly Iris Energy Limited) is an Australia-incorporated, NASDAQ-listed data-center business focused on high-performance compute powered by renewable energy. Ordinary shares trade as IREN. Registered office materials cite Level 6, 55 Market Street, Sydney NSW 2000, Australia, with North American operating sites (including British Columbia and Texas) described in company disclosures. Sources: iren.com; SEC CIK 0001878848.
Short history. The group rebranded from Iris Energy to IREN in late 2024 as it broadened from Bitcoin mining into AI cloud / HPC data-center positioning while keeping renewable-power access as a core design theme.
Business model & revenue streams. Revenue historically comes from Bitcoin mining rewards/fees and, increasingly, AI cloud / GPU compute services as disclosed. Economics swing with hashprice, BTC, power costs, and GPU utilization.
Competition. Other publicly listed Bitcoin miners, GPU-cloud specialists, and colo / HPC landlords compete for power sites, chips, and customers.
Moat (humble take). Secured low-cost renewable power and owned data-center capacity can help — still capital-intensive and commodity-exposed on the mining side.
Challenges & opportunities. Challenges: BTC / hashprice volatility, capex intensity, and AI customer concentration. Opportunities: scaling AI cloud, expanding energized MW, and vertical integration of power + compute.
Recent update (company). Prefer iren.com/investor and SEC filings for hashrate, MW, and AI-cloud metrics. Verify any secondary headlines against the issuer.
Q2 2026 accession sample (largest holders)
SEC index links for accessions tied to the largest Q2 2026 reported positions. Filing dates live on each EDGAR index page.
| Accession | Manager | CIK | Type |
|---|---|---|---|
| 0000070858-26-000442 | BANK OF AMERICA CORP /DE/ | 70858 | 13F-HR |
| 0002012383-26-003238 | BlackRock, Inc. | 2012383 | 13F-HR |
| 0000886982-26-000519 | GOLDMAN SACHS GROUP INC | 886982 | 13F-HR |
| 0000831001-26-000040 | CITIGROUP INC | 831001 | 13F-HR |
| 0000935836-26-000418 | Situational Awareness LP | 2045724 | 13F-HR |
| 0001963565-26-000005 | Value Aligned Research Advisors, LLC | 1963565 | 13F-HR |
| 0000895421-26-000243 | MORGAN STANLEY | 895421 | 13F-HR |
| 0002053305-26-000006 | BIT Capital GmbH | 2053305 | 13F-HR |
| 0000093751-26-000507 | STATE STREET CORP | 93751 | 13F-HR |
| 0001374170-26-000069 | NORGES BANK | 1374170 | 13F-HR |
| 0001595888-26-000108 | JANE STREET GROUP, LLC | 1595888 | 13F-HR |
| 0001481045-26-000011 | Daiwa Securities Group Inc. | 1481045 | 13F-HR |
| 0000948046-26-000042 | DEUTSCHE BANK AG\ | 948046 | 13F-HR |
| 0001214717-26-000008 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 13F-HR |
| 0001881567-26-000005 | Clear Street Group Inc. | 1881567 | 13F-HR |
Sources & provenance
- Company site: https://iren.com/
- Investor relations: https://iren.com/investor
- About / overview: https://iren.com/
- Form 13F holdings for period of report 2026-06-30 and 2026-03-31 — individual SEC accession index links in the tables above (EDGAR pattern
https://www.sec.gov/Archives/edgar/data/{cik_from_accession}/{accession_nodash}/{accession}-index.htm). - QuantyFight stock page: https://quantyfight.com/stocks/IREN
- Market-cap context on this page ≈ $11.7B from holdings metadata (rounded).
More stock research
Open the live IREN page · Fund research · Quarterly insights