XT
AIXI

XTX Topco’s Xiao-I AIXI Stock Holding History

XTX Topco’s Portfolio AIXI Stock Details AIXI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$11.1K Buy
4,728
+2,612
+123% +$12.9K ﹤0.01% 3668
2025
Q4 		$17.3K Buy
+2,116
New +$36.6K ﹤0.01% 3089
2025
Q3 		– Sell
-1,713
Closed -$98K – 2505
2025
Q2 		$98K Buy
+1,713
New +$107K ﹤0.01% 1888
2024
Q1 		– Sell
-110
Closed -$45.1K – 1789
2023
Q4 		$45.1K Buy
110
+32
+41% +$12.2K 0.01% 1246
2023
Q3 		$26.6K Buy
+78
New +$63.1K ﹤0.01% 1349

Other funds holding AIXI

UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
SP
SmartHarvest Portfolios Poulsbo, Washington $309M AUM
Corient Private Wealth
Corient Private Wealth Miami, Florida $78.6B AUM 28.08% 1-Year Est. Return
TSS
Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return
S
SignatureFD Atlanta, Georgia $7.49B AUM 24.82% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Jones Financial Companies
Jones Financial Companies Des Peres, Missouri $208B AUM 16.12% 1-Year Est. Return
RhumbLine Advisers
RhumbLine Advisers Boston, Massachusetts $133B AUM 43.5% 1-Year Est. Return

XTX Topco's AIXI Position: Q1 2026 in Review

XTX Topco increased its Xiao-I (AIXI) stake by 123% in Q1 2026, buying an estimated $12.9K and bringing the position to 4,728 shares worth $11.1K. The position accounts for ﹤0.01% of the portfolio, ranked #3668.

XTX Topco first reported a position in AIXI in Q3 2023 and has held it in 5 quarters since. The position peaked at $98K in Q2 2025. 9 funds tracked by Wall St. Rank hold AIXI as of Q1 2026.

  • XTX Topco held 4,728 shares of Xiao-I worth $11.1K as of Q1 2026.
  • XTX Topco bought 2,612 Xiao-I shares in Q1 2026, an estimated $12.9K.
  • Xiao-I made up ﹤0.01% of XTX Topco's portfolio in Q1 2026, its #3668 holding.
  • XTX Topco first reported a position in Xiao-I in Q3 2023 and has held it in 5 quarters since.
  • XTX Topco's Xiao-I position peaked at $98K in Q2 2025.
  • 9 funds tracked by Wall St. Rank held Xiao-I as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.