Marshall Wace, LLP Iris Energy LTD Transaction History

Marshall Wace, LLP

$81.7 Billion
Q2 2025

A detailed history of Marshall Wace, LLP transactions in Iris Energy LTD stock. As of the latest transaction made, Marshall Wace, LLP holds 584,555 shares of IREN stock, worth $10.4 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

584,555

Previous 1,580,128 63.01%

Holding current value

$10.4 Million

Previous $9.62 Million 11.49%

% of portfolio

0.01%

Previous 0.01%

11 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	SELL	$5.3 - $14.57 $5.28 Million - $14.5 Million	-995,573 Reduced 63.01%	584,555 $8.52 Million
Q1 2025 May 15, 2025	SELL	$6.07 - $13.18 $7.72 Million - $16.8 Million	-1,271,790 Reduced 44.59%	1,580,128 $9.62 Million
Q4 2024 Feb 13, 2025	SELL	$7.33 - $15.39 $10.4 Million - $21.7 Million	-1,412,296 Reduced 33.12%	2,851,918 $28 Million
Q3 2024 Nov 14, 2024	BUY	$6.44 - $15.03 $2.91 Million - $6.8 Million	452,434 Added 11.87%	4,264,214 $36 Million
Q2 2024 Aug 14, 2024	BUY	$4.33 - $14.45 $4.15 Million - $13.9 Million	958,494 Added 33.59%	3,811,780 $43 Million
Q1 2024 May 15, 2024	BUY	$3.65 - $8.3 $10.1 Million - $22.9 Million	2,753,979 Added 2773.2%	2,853,286 $15.4 Million
Q4 2023 Feb 14, 2024	SELL	$2.83 - $9.56 $134,340 - $453,813	-47,470 Reduced 32.34%	99,307 $710,000
Q3 2023 Nov 14, 2023	SELL	$3.56 - $7.75 $78,537 - $170,972	-22,061 Reduced 13.07%	146,777 $544,000
Q2 2023 Aug 14, 2023	BUY	$2.79 - $4.76 $203,851 - $347,789	73,065 Added 76.29%	168,838 $786,000
Q1 2023 May 15, 2023	BUY	$1.19 - $4.28 $113,969 - $409,908	95,773 New	95,773 $293,000
Q3 2022 Nov 14, 2022	BUY	$3.13 - $6.22 $239,520 - $475,979	76,524 New	76,524 $316,000

Others Institutions Holding IREN

# of Institutions

272

Shares Held

121M

Call Options Held

44.9M

Put Options Held

51.1M

View Full List

About Iris Energy Ltd

Ticker IREN
Exchange NASDAQ
Sector Financial Services
Industry Capital Markets
Shares Outstandng 54,982,900
Market Cap $980M
Description
Iris Energy Limited operates as a bitcoin mining company. The company was incorporated in 2018 and is based in Sydney, Australia.

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Marshall Wace, LLP Iris Energy LTD Transaction History