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Sphera Management Technology Funds’s Iris Energy IREN Stock Holding History

Sphera Management Technology Funds’s Portfolio IREN Stock Details IREN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-30,000
Closed -$1.41M – 70
2025
Q3 		$1.41M Sell
30,000
-40,000
-57% -$971K 0.44% 47
2025
Q2 		$1.02M Buy
+70,000
New +$569K 0.51% 51

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SA
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Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BC
BIT Capital Berlin, Germany $3.38B AUM 214.12% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
CS
Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return

Sphera Management Technology Funds's IREN Position: Q4 2025 in Review

Sphera Management Technology Funds sold out of Iris Energy (IREN) in Q4 2025, closing a stake of 30,000 shares — an estimated $1.41M sold.

Sphera Management Technology Funds first reported a position in IREN in Q2 2025 and held it in 2 quarters. The position peaked at $1.41M in Q3 2025. 404 funds tracked by Wall St. Rank hold IREN as of Q4 2025.

  • Sphera Management Technology Funds reported no remaining Iris Energy position as of Q4 2025 after selling out during the quarter.
  • Sphera Management Technology Funds sold 30,000 Iris Energy shares in Q4 2025, an estimated $1.41M.
  • Sphera Management Technology Funds first reported a position in Iris Energy in Q2 2025 and held it in 2 quarters.
  • Sphera Management Technology Funds's Iris Energy position peaked at $1.41M in Q3 2025.
  • 404 funds tracked by Wall St. Rank held Iris Energy as of Q4 2025.

Based on Sphera Management Technology Funds's 13F filing for Q4 2025, filed 17 Feb 2026.