Skip to main content

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

Position in MKTX — Marketaxess Holdings Inc

CIK 861177 NEW YORK, NY

Position in MKTX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$11,899,763
-$5,771,240 QoQ
Shares Held
104,853
-2.1% QoQ
Ownership
0.298%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#54
of 393 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 43% Shared 0% None 57%

Common Shares in MKTX Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Jun 30, 2026

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC holds $7,121,746,996 across 38 Capital Markets names. MKTX ranks #19 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MKTX

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,899,763 104,853
2026-03-31 $17,671,003 107,110
2025-12-31 $19,652,572 108,428
2025-09-30 $19,501,012 111,914
2025-06-30 $41,147,039 184,235
2025-03-31 $30,534,336 141,134
2024-12-31 $66,602,680 294,650
2024-09-30 $64,356,154 251,195
2024-06-30 $56,614,025 282,322
2024-03-31 $52,251,218 238,318
2023-12-31 $70,049,715 239,200
2023-09-30 $50,269,057 235,298
2023-06-30 $56,099,156 214,594
2023-03-31 $83,968,480 214,594
2022-12-31 $59,859,549 214,635
2022-09-30 $46,288,816 208,049
2022-06-30 $53,499,171 208,973
2022-03-31 $60,990,030 179,277
2021-12-31 $73,039,490 177,595
2021-09-30 $76,452,407 181,731
2021-06-30 $89,648,566 193,379
2021-03-31 $102,913,088 206,686
2020-12-31 $114,348,777 200,415
2020-09-30 $93,799,280 194,770
2020-06-30 $92,200,333 184,062
2020-03-31 $50,426,254 151,626