Vault-13

IREN LIMITED IREN

ORDINARY SHARES · Common Stock · CUSIP Q4982L109

45 institutional holders +13 vs Q1 2023
16,317,14416.3m shares reported held*
$76.0mreported value*
18 new 16 added 6 reduced 6 sold out net bought ≈ $27.7m (+5.9m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $4.66. Options: 4 managers hold calls ($496.5k notional), 4 hold puts ($478.9k).

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 29Q4 22: 26Q1 23: 32Q2 23: 4545Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 202229
Q4 202226
Q1 202332
Q2 202345

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q4 22: 16 bought or addedQ4 22: 12 cut or sold outQ4 22Q1 23: 21 bought or addedQ1 23: 12 cut or sold outQ1 23Q2 23: 34 bought or addedQ2 23: 12 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 20221612
Q1 20232112
Q2 20233412

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$200k$400k$600kQ3 22 calls: $21.0kQ3 22 puts: $4.0kQ3 22P/C 0.19Q4 22 calls: $0Q4 22 puts: $20.2kQ4 22P/C —Q1 23 calls: $100.4kQ1 23 puts: $73.1kQ1 23P/C 0.73Q2 23 calls: $496.5kQ2 23 puts: $478.9kQ2 23P/C 0.96
Numbers
QuarterCallsPutsP/C
Q3 2022$21.0k$4.0k0.19
Q4 2022$0$20.2k—
Q1 2023$100.4k$73.1k0.73
Q2 2023$496.5k$478.9k0.96

Biggest buyers

BIT Capital GmbH Added +1,569,674+1.6m
MILLENNIUM MANAGEMENT LLC Added +1,321,625+1.3m
Portolan Capital Management, LLC New +1,309,521+1.3m
Mirae Asset Global Investments Co., Ltd. Added +269,503+269.5k
Regal Partners Ltd Added +235,027+235.0k
MORGAN STANLEY Added +194,058+194.1k
GEODE CAPITAL MANAGEMENT, LLC Added +186,930+186.9k
GOLDENTREE ASSET MANAGEMENT LP New +152,810+152.8k
VAN ECK ASSOCIATES CORP Added +124,147+124.1k
Quarry LP Added +121,660+121.7k

Biggest sellers

EXCHANGE TRADED CONCEPTS, LLC Reduced -119,929-119.9k
PLATINUM INVESTMENT MANAGEMENT LTD Reduced -102,621-102.6k
Cambridge Investment Research Advisors, Inc. Sold out -88,203-88.2k
HRT FINANCIAL LP Sold out -49,899-49.9k
CITADEL ADVISORS LLC Sold out -34,970-35.0k
TWO SIGMA SECURITIES, LLC Sold out -10,616-10.6k
SIMPLEX TRADING, LLC Sold out -5,102-5.1k
GROUP ONE TRADING LLC Reduced -3,826-3.8k
STATE STREET CORP Reduced -578-578
Mariner, LLC Reduced -130-130

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $216.2k46.4k shares
GROUP ONE TRADING LLC Added $188.3k40.4k shares
SIMPLEX TRADING, LLC Added $92.0k19.8k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $416.1k89.3k shares
GROUP ONE TRADING LLC Added $37.7k8.1k shares
SIMPLEX TRADING, LLC Added $25.0k5.4k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
GOLDMAN SACHS GROUP INC 13G · institution new · filed 2026-08-12 9.4% new 33.6m≈ $1.5bn 2026-08-12

Fell to 5% or below in the last year: BANK OF AMERICA CORP /DE/ (4.1%, 2026-10-28), Citadel Securities GP LLC (4.7%, 2026-09-30), SUSQUEHANNA SECURITIES, LLC (4.2%, 2026-02-13), JANE STREET GROUP, LLC (4.7%, 2026-02-02)

Insider purchases and sales in Q2 2023

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q2 2023.

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BIT Capital GmbH 2.43% of their portfolio BERLIN, 2M 4,473,1094.5m $20.8m $20.8m 2.43% Added +1.6m +1,569,674
2 PLATINUM INVESTMENT MANAGEMENT LTD 0.43% of their portfolio SYDNEY AUSTRALIA 2000, C3 2,633,1592.6m $12.3m $12.3m 0.43% Reduced -102.6k -102,621
3 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 1,592,1911.6m $7.4m $7.4m 0.01% Added +1.3m +1,321,625
4 Regal Partners Ltd 1.43% of their portfolio SYDNEY, C3 1,420,6331.4m $6.6m $6.6m 1.43% Added +235.0k +235,027
5 Portolan Capital Management, LLC 0.54% of their portfolio BOSTON, MA 1,309,5211.3m $6.1m $6.1m 0.54% New
6 VAN ECK ASSOCIATES CORP 0.01% of their portfolio NEW YORK, NY 933,730933.7k $4.4m $4.4m 0.01% Added +124.1k +124,147
7 Mirae Asset Global Investments Co., Ltd. 0.01% of their portfolio SEOUL, M5 701,355701.4k $3.3m $3.3m 0.01% Added +269.5k +269,503
8 EXCHANGE TRADED CONCEPTS, LLC 0.06% of their portfolio Oklahoma City, OK 519,711519.7k $2.4m $2.4m 0.06% Reduced -119.9k -119,929
9 Vident Investment Advisory, LLC 0.08% of their portfolio Alpharetta, GA 475,269475.3k $2.2m $2.2m 0.08% Added +27.7k +27,682
10 Quarry LP 1.02% of their portfolio NEW YORK, NY 337,260337.3k $1.6m $1.6m 1.02% Added +121.7k +121,660
11 BOOTHBAY FUND MANAGEMENT, LLC 0.03% of their portfolio NEW YORK, NY 224,840224.8k $1.0m $1.0m 0.03% Added +58.4k +58,440
12 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 217,405217.4k $1.0m $1.0m 0.00% Added +186.9k +186,930
13 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 201,446201.4k $938.7k $938.7k 0.00% Added +194.1k +194,058
14 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 168,838168.8k $786.8k $786.8k 0.00% Added +73.1k +73,065
15 GOLDENTREE ASSET MANAGEMENT LP 0.06% of their portfolio NEW YORK, NY 152,810152.8k $712.1k $712.1k 0.06% New
16 ARDSLEY ADVISORY PARTNERS LP 0.11% of their portfolio Norwalk, CT 100,000100.0k $466.0k $466.0k 0.11% New
17 Cubist Systematic Strategies, LLC 0.00% of their portfolio STAMFORD, CT 92,23392.2k $429.8k $429.8k 0.00% New
18 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 81,85581.9k $381.4k $381.4k 0.00% Added +69.5k +69,516
19 BlackRock Inc. 0.00% of their portfolio New York, NY 64,42864.4k $300.2k $300.2k 0.00% Added +8.5k +8,463
20 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 62,92062.9k $293.2k $293.2k 0.00% New
21 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 56,82756.8k $264.8k $264.8k 0.00% Added +1.2k +1,225
22 XTX Topco Ltd 0.04% of their portfolio LONDON, X0 50,53550.5k $235.5k $235.5k 0.04% New
23 Jump Financial, LLC 0.01% of their portfolio Chicago, IL 47,50047.5k $221.3k $221.3k 0.01% New
24 Advisory Alpha, LLC 0.01% of their portfolio HOLLAND, MI 45,38645.4k $211.5k $211.5k 0.01% New
25 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 40,90040.9k $190.6k $190.6k 0.00% New
26 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 39,41139.4k $183.7k $183.7k 0.00% New
27 Harvest Portfolios Group Inc. 0.01% of their portfolio Oakville, A6 33,40133.4k $155.6k $155.6k 0.01% Added +13.8k +13,845
28 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 32,90132.9k $153.3k $153.3k 0.00% New
29 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 32,21332.2k $150.1k $150.1k 0.00% Reduced -578 -578
30 UBS Group AG 0.00% of their portfolio ZURICH, V8 24,64824.6k $114.9k $114.9k 0.00% Added +8.7k +8,691
31 OCCUDO QUANTITATIVE STRATEGIES LP 0.01% of their portfolio FORT LAUDERDALE, FL 23,68823.7k $110.4k $110.4k 0.01% New
32 Vanguard Personalized Indexing Management, LLC 0.00% of their portfolio OAKLAND, CA 19,34319.3k $90.1k $90.1k 0.00% Reduced -65 -65
33 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 17,26717.3k $80.5k $80.5k 0.00% New
34 Walleye Capital LLC 0.00% of their portfolio NEW YORK, NY 15,44615.4k $72.0k $72.0k 0.00% New
35 TUDOR INVESTMENT CORP ET AL 0.00% of their portfolio STAMFORD, CT 15,18815.2k $70.8k $70.8k 0.00% Unchanged
36 Quadrature Capital Ltd 0.00% of their portfolio LONDON, X0 13,84213.8k $64.5k $64.5k 0.00% New
37 MBE Wealth Management, LLC 0.03% of their portfolio TOMAH, WI 13,66813.7k $63.7k $63.7k 0.03% New
38 Mariner, LLC 0.00% of their portfolio Overland Park, KS 11,76311.8k $55.3k $55.3k 0.00% Reduced -130 -130
39 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 7,4747.5k $34.8k $34.8k 0.00% Reduced -3.8k -3,826
40 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 6,9607.0k $32.4k $32.4k 0.00% New
41 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 3,0003.0k $21.1k $21.1k 0.00% Unchanged
42 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 2,6582.7k $12.4k $12.4k 0.00% New
43 Cutler Group LLC / CA 0.00% of their portfolio SAN FRANCISCO, CA 400400 $1.0k $1.0k 0.00% Unchanged
44 Robinswood Financial LLC 0.00% of their portfolio KIRKLAND, WA 1212 $55 $55 0.00% First filing
45 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged