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
Q2 		$4M Buy
170,590
+104,855
+160% +$3.71M ﹤0.01% 5122
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

Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Cerity Partners
Cerity Partners New York $82.7B AUM 28.53% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Citadel Advisors's IREX Position: Q2 2026 in Review

Citadel Advisors increased its Tradr 2X Long IREN Daily ETF (IREX) stake by 204% in Q2 2026, buying an estimated $845K and bringing the position to 35,663 shares worth $835K. The position accounts for ﹤0.01% of the portfolio, ranked #8655.

Citadel Advisors first reported a position in IREX in Q1 2026 and has held it in 2 quarters since. 5 funds tracked by Wall St. Rank hold IREX as of Q2 2026.

  • Citadel Advisors held 35,663 shares of Tradr 2X Long IREN Daily ETF worth $835K as of Q2 2026.
  • Citadel Advisors bought 23,915 Tradr 2X Long IREN Daily ETF shares in Q2 2026, an estimated $845K.
  • Tradr 2X Long IREN Daily ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #8655 holding.
  • Citadel Advisors first reported a position in Tradr 2X Long IREN Daily ETF in Q1 2026 and has held it in 2 quarters since.
  • 5 funds tracked by Wall St. Rank held Tradr 2X Long IREN Daily ETF as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.