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XTX Topco Ltd

Position in MCHX — Marchex Inc

CIK 1828301 LONDON, X0

Position in MCHX

as of Dec 31, 2025 · filed Feb 17, 2026
Position Value
$25,590
+$7,193 QoQ
Shares Held
15,416
+36.6% QoQ
Ownership
0.035%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
2 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in MCHX Over Time

Shares Held

Position Value (USD)

Position in Advertising Agencies

Communication Services · as of Mar 31, 2026

XTX Topco Ltd holds $18,480,324 across 22 Advertising Agencies names.

# Ticker Company Shares Value (USD) Open

All Filings in MCHX

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2025-12-31 $25,590 15,416
2025-03-31 $18,397 11,287