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XTX Topco Ltd

Location
LONDON, X0
Portfolio Value
Mid $7,361,703,087
Diversification
Diversified
Reports for
XTX EXECUTION SERVICES LLC XTX Holdings Ltd XTX Midco Ltd XTX MARKETS LLC XTX Holdings LLC XTX Capital Ltd XTX Quantitative Strategies Ltd
Filing Date
Global Rank
#577 / 8,710 ▲ 124
Top Industry
Biotechnology 5.7%
Period ended 3 months ago
Filed Aug 14, 2026 · 38d
22 quarters · since Mar 2021

Portfolio Concentration

3,762 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
0.5%
+0.0 pts
Top 5
2.2%
−0.1 pts
Top 10
3.9%
−0.1 pts
HHI
10
Sep 2023 → Jun 2026 · range 10 – 21
Diversified−1

Portfolio Trend

22 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 17.8% $1,308,355,657
Financial Services 16.9% $1,245,924,387
Industrials 14.2% $1,044,278,875
Healthcare 12.5% $920,820,370
Consumer Cyclical 10.4% $762,997,700
Energy 5.3% $392,605,486
Consumer Defensive 5.2% $380,339,821
Communication Services 5.1% $373,506,325
Basic Materials 4.6% $341,313,253
Real Estate 3.9% $290,526,829
Utilities 3.3% $239,427,405
Unclassified 0.8% $61,606,979

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
25 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
3,762 tracked positions · $7,361,703,087 total · filing declares 4,087 positions · $7,722,662,104 · as of Jun 30, 2026
Showing 1–50 of 3,762 positions by value · page 1 of 76
Ticker Company Shares Value (USD) % of Portfolio History
105,212 $21,572,668 0.29%
40,332 $14,298,903 0.19%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.