Position in MKTX
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$432,247
-$259,403 QoQ
Shares Held
2,620
-31.3% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MKTX Over Time
Shares Held
Position Value (USD)
Position in Capital Markets
Financial Services · as of Mar 31, 2026FOX RUN MANAGEMENT, L.L.C. holds $7,514,623 across 11 Capital Markets names. MKTX ranks #6 (5.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SCHW |
Schwab Charles Corp
|
23,123 | $2,173,099 | |
| 2 | XP |
XP Inc.
|
79,627 | $1,516,098 | |
| 3 | VIRT |
Virtu Financial, Inc.
|
20,859 | $917,378 | |
| 4 | TW |
Tradeweb Markets Inc.
|
6,230 | $733,021 | |
| 5 | PJT |
PJT Partners Inc.
|
4,836 | $675,685 | |
| 6 | MKTX |
Marketaxess Holdings Inc
This page
|
2,620 | $432,247 | |
| 7 | IBKR |
Interactive Brokers Group, Inc.
|
6,096 | $408,858 | |
| 8 | MS |
Morgan Stanley
|
1,329 | $218,713 |
All Filings in MKTX
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $432,247 | 2,620 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $691,650 | 3,816 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $1,516,672 | 8,704 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $1,120,720 | 5,018 | Shares | Sole | 2025-08-06 | |
| 2025-03-31 | $236,903 | 1,095 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $869,575 | 3,847 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $674,318 | 2,632 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $239,633 | 1,195 | Shares | Sole | 2024-08-13 | |
| 2023-03-31 | $414,376 | 1,059 | Shares | Sole | 2023-05-12 | |
| 2020-03-31 | $209,851 | 631 | Shares | Sole | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||