Citadel Advisors
XXI

Citadel Advisors’s Twenty One Capital Inc XXI Stock Holding History

Citadel Advisors’s Portfolio XXI Stock Details XXI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$502K Buy
78,417
+20,717
+36% +$152K ﹤0.01% 9300
2025
Q4 		$505K Buy
+57,700
New +$602K ﹤0.01% 8991

Other funds holding XXI

SoftBank Group
SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
CF
Cantor Fitzgerald New York $6.78B AUM 29.01% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
AFM
Anson Funds Management Dallas, Texas $2.29B AUM 370.24% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

Citadel Advisors's XXI Position: Q1 2026 in Review

Citadel Advisors increased its Twenty One Capital Inc (XXI) stake by 36% in Q1 2026, buying an estimated $152K and bringing the position to 78,417 shares worth $502K. The position accounts for ﹤0.01% of the portfolio, ranked #9300.

Citadel Advisors first reported a position in XXI in Q4 2025 and has held it in 2 quarters since. The position peaked at $505K in Q4 2025. 71 funds tracked by Wall St. Rank hold XXI as of Q1 2026.

  • Citadel Advisors held 78,417 shares of Twenty One Capital Inc worth $502K as of Q1 2026.
  • Citadel Advisors bought 20,717 Twenty One Capital Inc shares in Q1 2026, an estimated $152K.
  • Twenty One Capital Inc made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #9300 holding.
  • Citadel Advisors first reported a position in Twenty One Capital Inc in Q4 2025 and has held it in 2 quarters since.
  • Citadel Advisors's Twenty One Capital Inc position peaked at $505K in Q4 2025.
  • 71 funds tracked by Wall St. Rank held Twenty One Capital Inc as of Q1 2026.

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