IREN Ltd (IREN) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

271,980,494Shares Outstanding

2,298,100Shares held by institutions

$91,740,152Value of institutional holdings

65.51%Institutional ownership %

0.64%Shares Changed QoQ

347No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

The institutional landscape for IREN Ltd (NASDAQ:IREN) includes 347 filers as of the latest reporting cycle ending September 2025.

IREN saw its institutional ownership percentage fell to 65.5% in September 2025 from 74.1% in June 2025.
The company experienced a 0.64% quarterly change in institutional shares held, alongside an increase of 142.66% in total owners annually.
During the quarter, 231 institutions bought more IREN shares, 98 sold shares, and 18 of the 347 total investors held their position steady.
The total number of shares held by institutions in IREN increased to 178.17Mn as of September 2025, a net change of up by 1.13Mn shares quarter on quarter, and up 110.82Mn shares year over year.
The top institutional stake in IREN as of September 30, 2025 belongs to JANE STREET GROUP, LLC, which owns 32.39Mn shares, or 11.91% of the company.
Among the most significant buyers of IREN during September 2025 were JANE STREET GROUP, LLC (9.79Mn), WELLS FARGO & COMPANY/MN (7.25Mn), D. E. Shaw & Co., Inc. (7.21Mn), TWO SIGMA INVESTMENTS, LP (4.21Mn), CITIGROUP INC (3.40Mn).
Leading sellers of IREN stock in September 2025 included BIT Capital GmbH (10.38Mn), FMR LLC (6.55Mn), Hood River Capital Management LLC (5.07Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (4.65Mn), SUSQUEHANNA INTERNATIONAL GROUP, LLP (3.87Mn).
The top 10 institutional holders of IREN for the quarter ending September 2025 included JANE STREET GROUP, LLC (32.39Mn), Jefferies Financial Group Inc. (21.03Mn), D. E. Shaw & Co., Inc. (10.72Mn), WELLS FARGO & COMPANY/MN (7.88Mn), Situational Awareness LP (7.22Mn), CITIGROUP INC (6.43Mn), BIT Capital GmbH (5.95Mn), TWO SIGMA INVESTMENTS, LP (5.14Mn), MORGAN STANLEY (4.51Mn), Value Aligned Research Advisors, LLC (3.87Mn).

347 Institutional Holders

2,298,100 Total Shares Held

Rows:

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Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
JANE STREET GROUP, LLC	30 Sep, 2025	32,391,038	9,791,315	43.32%	$1,520,111,413.00
Jefferies Financial Group Inc.	30 Sep, 2025	21,033,643	400,941	1.94%	$987,108,866.00
D. E. Shaw & Co., Inc.	30 Sep, 2025	10,717,054	7,205,734	205.21%	$502,951,344.00
WELLS FARGO & COMPANY/MN	30 Sep, 2025	7,882,103	7,253,530	1,153.97%	$369,907,093.00
Situational Awareness LP	30 Sep, 2025	7,220,421	820,037	12.81%	$338,854,358.00
CITIGROUP INC	30 Sep, 2025	6,427,716	3,396,046	112.02%	$301,652,712.00
BIT Capital GmbH	30 Sep, 2025	5,949,227	-10,384,655	-63.58%	$279,197,223.00
TWO SIGMA INVESTMENTS, LP	30 Sep, 2025	5,143,276	4,207,667	449.72%	$241,373,943.00
MORGAN STANLEY	30 Sep, 2025	4,509,672	-956,544	-17.50%	$211,638,920.00
Value Aligned Research Advisors, LLC	30 Sep, 2025	3,873,337	607,189	18.59%	$181,775,705.00
CITADEL ADVISORS LLC	30 Sep, 2025	3,465,876	-2,167,054	-38.47%	$162,653,561.00
DISCOVERY CAPITAL MANAGEMENT, LLC / CT	30 Sep, 2025	3,365,700	-784,600	-18.90%	$157,952,301.00
GROUP ONE TRADING LLC	30 Sep, 2025	3,062,454	-3,419,019	-52.75%	$143,720,966.00
GOLDMAN SACHS GROUP INC	30 Sep, 2025	2,812,254	439,897	18.54%	$131,979,080.00
UBS Group AG	30 Sep, 2025	2,767,452	751,635	37.29%	$129,876,522.00
Caption Management, LLC	30 Sep, 2025	2,737,709	1,244,809	83.38%	$128,480,683.00
Invesco Ltd.	30 Sep, 2025	2,689,921	-284,753	-9.57%	$126,237,993.00
MIRAE ASSET SECURITIES (USA) INC.	30 Sep, 2025	2,311,923	2,311,923	0.00%	$108,498,546.00
Squarepoint Ops LLC	30 Sep, 2025	2,308,449	1,689,845	273.17%	$108,335,512.00
FMR LLC	30 Sep, 2025	2,123,822	-6,549,812	-75.51%	$99,670,974.00

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IREN Ltd (IREN) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

347 Institutional Holders

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