Citadel Advisors
MULL

Citadel Advisors’s GraniteShares 2x Long MU Daily ETF MULL Stock Holding History

Citadel Advisors’s Portfolio MULL Stock Details MULL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$11.9M Buy
2,800,000
+2,085,000
+292% +$13M ﹤0.01% 3016
2025
Q4 		$2.57M Buy
715,000
+575,000
+411% +$1.46M ﹤0.01% 5465
2025
Q3 		$203K Buy
+140,000
New +$126K ﹤0.01% 11235

Other funds holding MULL

Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
MASUI
MIRAE ASSET SECURITIES (USA) INC. New York $2.72B AUM 36.56% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $7.5B AUM 33.9% 1-Year Est. Return
CAG
Csenge Advisory Group Clearwater, Florida $2.18B AUM 16.73% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

Citadel Advisors's MULL Position: Q1 2026 in Review

Citadel Advisors increased its GraniteShares 2x Long MU Daily ETF (MULL) stake by 351% in Q1 2026, buying an estimated $6.93M and bringing the position to 1,424,700 shares worth $6.06M. The position accounts for ﹤0.01% of the portfolio, ranked #4029.

Citadel Advisors first reported a position in MULL in Q4 2025 and has held it in 2 quarters since. 14 funds tracked by Wall St. Rank hold MULL as of Q1 2026.

  • Citadel Advisors held 1,424,700 shares of GraniteShares 2x Long MU Daily ETF worth $6.06M as of Q1 2026.
  • Citadel Advisors bought 1,108,700 GraniteShares 2x Long MU Daily ETF shares in Q1 2026, an estimated $6.93M.
  • GraniteShares 2x Long MU Daily ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #4029 holding.
  • Citadel Advisors first reported a position in GraniteShares 2x Long MU Daily ETF in Q4 2025 and has held it in 2 quarters since.
  • 14 funds tracked by Wall St. Rank held GraniteShares 2x Long MU Daily ETF as of Q1 2026.

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