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Sivia Capital Partners, LLC

Position in MKTX — Marketaxess Holdings Inc

CIK 2012032 Mill Valley, CA

Position in MKTX

as of Jun 30, 2026 · filed Jul 23, 2026
Position Value
$403,343
-$450,923 QoQ
Shares Held
3,554
-31.4% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#219
of 390 holders
Holding Since
Jun 2025
4 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MKTX Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Jun 30, 2026

Sivia Capital Partners, LLC holds $6,148,629 across 9 Capital Markets names. MKTX ranks #6 (6.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 MKTX
Marketaxess Holdings Inc
This page
3,554 $403,343

All Filings in MKTX

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $403,343 3,554
2026-03-31 $854,266 5,178
2025-12-31 $703,431 3,881
2025-06-30 $406,032 1,818