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Iris Energy shares owned by Portman Square Capital

Quarter-by-quarter ownership of Iris Energy (IREN) shares owned by Portman Square Capital from 13F filings

Historical chart of Portman Square Capital investment in Iris Energy

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All positions including Iris Energy held by Portman Square Capital consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Iris Energy by Portman Square Capital

Quarter filed Position value Share count Share price at filing
2025-09-30 $11M 230k 46.93
2025-06-30 $3.4M 230k 14.57

More positions owned by Portman Square Capital

Nextera Energy Put Option (NEE)
Kkr & Co 6.25 Con Ser D (KKR.PD)
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Hewlett Packard Enterprise C 7.625 Mand Conv (HPE.PC)
Nextera Energy Unit 11/01/2027 (NEE.PT)
Boeing Dep Conv Pfd A (BA.PA)
Boeing Company Put Option (BA)
Ugi Corp Note 5.000% 6/0 (Principal)
Spdr Gold Tr Gold Shs Call Option (GLD)
Global Payments (GPN)
Ishares Tr Iboxx Hi Yd Etf Put Option (HYG)
UGI Corporation Put Option (UGI)
Nextera Energy Unit 06/01/2027 (NEE.PS)
Microchip Technology Call Option (MCHP)
Ares Management Corporation Cl A Com Stk Put Option (ARES)

View all positions for Portman Square Capital

Top funds holding Iris Energy

Susquehanna International
Jane Street
Citadel Advisors
Leucadia National Corporation
Wells Fargo & Company
D. E. Shaw & Co
Walleye Trading
Situational Awareness
Wolverine Trading
Morgan Stanley
Wolverine Asset Management
Two Sigma Investments
Value Aligned Research Advisors
Discovery Capital Management
Group One Trading

View all funds holding Iris Energy