Citadel Advisors
IREX

Citadel Advisors’s Tradr 2X Long IREN Daily ETF IREX Stock Holding History

Citadel Advisors’s Portfolio IREX Stock Details IREX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.14M Buy
65,735
+46,802
+247% +$1.75M ﹤0.01% 7362
2025
Q4 		$575K Buy
+18,933
New +$1.19M ﹤0.01% 8690

Other funds holding IREX

UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
SRL
Scientech Research LLC Jersey City, New Jersey $120M AUM 73.62% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $84.4B AUM 52.68% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return

Citadel Advisors's IREX Position: Q1 2026 in Review

Citadel Advisors opened a new position in Tradr 2X Long IREN Daily ETF (IREX) in Q1 2026: 11,748 shares worth $204K. The stake represents ﹤0.01% of the portfolio and ranks #11387 among its holdings.

7 funds tracked by Wall St. Rank hold IREX as of Q1 2026.

  • Citadel Advisors held 11,748 shares of Tradr 2X Long IREN Daily ETF worth $204K as of Q1 2026.
  • Tradr 2X Long IREN Daily ETF was a new Citadel Advisors position in Q1 2026.
  • Tradr 2X Long IREN Daily ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #11387 holding.
  • 7 funds tracked by Wall St. Rank held Tradr 2X Long IREN Daily ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.