XT
CISO

XTX Topco’s CISO Global CISO Stock Holding History

XTX Topco’s Portfolio CISO Stock Details CISO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$28.9K Buy
83,657
+15,766
+23% +$6.39K ﹤0.01% 3466
2025
Q4 		$32.6K Sell
67,891
-2,783
-4% -$2.28K ﹤0.01% 2944
2025
Q3 		$74.2K Buy
70,674
+38,770
+122% +$40.9K ﹤0.01% 2083
2025
Q2 		$36.7K Buy
+31,904
New +$28.1K ﹤0.01% 2076
2024
Q1 		– Sell
-4,337
Closed -$6.61K – 1890
2023
Q4 		$6.61K Buy
4,337
+2,789
+180% +$4.83K ﹤0.01% 1465
2023
Q3 		$3.25K Sell
1,548
-5,968
-79% -$15.8K ﹤0.01% 1480
2023
Q2 		$20.1K Buy
+7,516
New +$25K ﹤0.01% 1320

Other funds holding CISO

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
Mercer Global Advisors
Mercer Global Advisors Denver, Colorado $80B AUM 26.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return

XTX Topco's CISO Position: Q1 2026 in Review

XTX Topco increased its CISO Global (CISO) stake by 23% in Q1 2026, buying an estimated $6.39K and bringing the position to 83,657 shares worth $28.9K. The position accounts for ﹤0.01% of the portfolio, ranked #3466.

XTX Topco first reported a position in CISO in Q2 2023 and has held it in 7 quarters since. The position peaked at $74.2K in Q3 2025. 25 funds tracked by Wall St. Rank hold CISO as of Q1 2026.

  • XTX Topco held 83,657 shares of CISO Global worth $28.9K as of Q1 2026.
  • XTX Topco bought 15,766 CISO Global shares in Q1 2026, an estimated $6.39K.
  • CISO Global made up ﹤0.01% of XTX Topco's portfolio in Q1 2026, its #3466 holding.
  • XTX Topco first reported a position in CISO Global in Q2 2023 and has held it in 7 quarters since.
  • XTX Topco's CISO Global position peaked at $74.2K in Q3 2025.
  • 25 funds tracked by Wall St. Rank held CISO Global as of Q1 2026.

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