Citadel Advisors
APLX

Citadel Advisors’s Tradr 2X Long APLD Daily ETF APLX Stock Holding History

Citadel Advisors’s Portfolio APLX Stock Details APLX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.42M Buy
130,100
+50,000
+62% +$1.19M ﹤0.01% 6840
2025
Q4 		$1.36M Buy
80,100
+63,900
+394% +$1.86M ﹤0.01% 6737
2025
Q3 		$335K Buy
+16,200
New +$282K ﹤0.01% 10113

Other funds holding APLX

Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $278B AUM 44.93% 1-Year Est. Return
MASUI
MIRAE ASSET SECURITIES (USA) INC. New York $2.72B AUM 36.56% 1-Year Est. Return
SRL
Scientech Research LLC Jersey City, New Jersey $120M AUM 73.62% 1-Year Est. Return
AWM
Avior Wealth Management Omaha, Nebraska $3.8B AUM 23.28% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $84.4B AUM 52.68% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

Citadel Advisors's APLX Position: Q1 2026 in Review

Citadel Advisors increased its Tradr 2X Long APLD Daily ETF (APLX) stake by 6% in Q1 2026, buying an estimated $56K and bringing the position to 41,555 shares worth $454K. The position accounts for ﹤0.01% of the portfolio, ranked #9534.

Citadel Advisors first reported a position in APLX in Q3 2025 and has held it in 3 quarters since. The position peaked at $665K in Q4 2025. 10 funds tracked by Wall St. Rank hold APLX as of Q1 2026.

  • Citadel Advisors held 41,555 shares of Tradr 2X Long APLD Daily ETF worth $454K as of Q1 2026.
  • Citadel Advisors bought 2,345 Tradr 2X Long APLD Daily ETF shares in Q1 2026, an estimated $56K.
  • Tradr 2X Long APLD Daily ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #9534 holding.
  • Citadel Advisors first reported a position in Tradr 2X Long APLD Daily ETF in Q3 2025 and has held it in 3 quarters since.
  • Citadel Advisors's Tradr 2X Long APLD Daily ETF position peaked at $665K in Q4 2025.
  • 10 funds tracked by Wall St. Rank held Tradr 2X Long APLD Daily ETF as of Q1 2026.

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