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Marketaxess Hold (MKTX)
NASDAQ
$115.33-$0.04 (-0.03%)
Price as of Jul 13, 2026 7:29 PM EDT- $4.0BMarket Cap
- -45.91%1-Year Change
- Capital MarketsIndustry
Marketaxess Hold (MKTX)
$115.33-$0.04 (-0.03%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
LOMBARD ODIER ASSET MANAGEMENT (EUROPE) LTD | 12.98% | 4.6M | +4.6M (+99.46%) | Sep 30, 2025 |
BLACKROCK, INC. | 11.47% | 4.1M | +328,682 (+8.07%) | Mar 31, 2026 |
VANGUARD GROUP INC | 10.80% | 3.8M | -14,423 (-0.38%) | Dec 31, 2025 |
PRIMECAP MANAGEMENT CO/CA/ | 9.42% | 3.3M | +171,700 (+5.13%) | Mar 31, 2026 |
BLACKROCK FUNDING, INC. /DE | 8.90% | 3.2M | +259,984 (+8.22%) | Dec 31, 2024 |
BLACKROCK INC. | 8.30% | 2.9M | -274,497 (-9.31%) | Jun 30, 2024 |
AQR CAPITAL MANAGEMENT LLC | 7.55% | 2.7M | +125,648 (+4.68%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 7.94% | 2.8M | +48,408 (+1.72%) | Mar 31, 2026 |
VANGUARD HORIZON FUNDS | 5.16% | 1.8M | +81,700 (+4.46%) | Mar 31, 2026 |
PRIMECAP Odyssey Funds | 3.49% | 1.2M | +13,100 (+1.06%) | Apr 30, 2026 |
VanEck ETF Trust | 2.41% | 855,696 | 0 (0.00%) | Apr 30, 2026 |
T. Rowe Price New Horizons Fund, Inc. | 2.09% | 741,998 | 0 (0.00%) | Mar 31, 2026 |
SPDR SERIES TRUST | 1.65% | 584,667 | 0 (0.00%) | Apr 30, 2026 |
T. Rowe Price Mid-Cap Growth Fund, Inc. | 1.64% | 584,000 | 0 (0.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions674.2M (73.78%)
- Mutual Funds236.6M (25.89%)
- Insiders3.0M (0.33%)
- Other0 (0.00%)
Insider Transactions
- 0.33% (3.0M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 3Number of InsiderSelling (last 12 months)
- $28.6MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Pintoff Scott General Counsel and Secretary | Sell | Jul 10, 2026 | $11,512.00 | 100 | $115.12 | 11,686 |
HERNANDEZ CARLOS MAURICIO | Gift | Jun 18, 2026 | $0.00 | 10,708 | $0.00 | 23,814 |
HERNANDEZ CARLOS MAURICIO | Gift | Jun 18, 2026 | $0.00 | 10,708 | $0.00 | 1,772 |
SCHICIANO KENNETH T | Award | Jun 10, 2026 | $0.00 | 1,390 | $0.00 | 1,945 |
Cifu Douglas A | Award | Jun 10, 2026 | $0.00 | 1,390 | $0.00 | 1,649 |
Chwick Jane | Award | Jun 10, 2026 | $0.00 | 1,390 | $0.00 | 9,829 |
Portney Emily Hope | Award | Jun 10, 2026 | $0.00 | 1,390 | $0.00 | 2,174 |
Pintoff Scott General Counsel and Secretary | Sell | Jun 10, 2026 | $11,603.00 | 100 | $116.03 | 11,786 |
Cruger William Frank Jr. | Award | Jun 10, 2026 | $0.00 | 1,390 | $0.00 | 10,197 |
Altobello Nancy A. | Award | Jun 10, 2026 | $0.00 | 1,390 | $0.00 | 5,152 |
KETCHUM RICHARD G | Award | Jun 10, 2026 | $0.00 | 1,390 | $0.00 | 6,093 |
HERNANDEZ CARLOS MAURICIO | Award | Jun 10, 2026 | $0.00 | 2,616 | $0.00 | 13,106 |
Gibson Kourtney | Award | Jun 10, 2026 | $0.00 | 1,390 | $0.00 | 4,542 |
Hoornweg Roberto | Award | Jun 10, 2026 | $0.00 | 1,390 | $0.00 | 2,389 |
Begleiter Steven L | Award | Jun 10, 2026 | $0.00 | 1,390 | $0.00 | 12,074 |
Pintoff Scott General Counsel and Secretary | Sell | Apr 10, 2026 | $17,196.00 | 100 | $171.96 | 11,986 |
CONCANNON CHRISTOPHER R Chief Executive Officer | In Kind | Apr 03, 2026 | $59,839.54 | 349 | $171.46 | 53,600 |
Pintoff Scott General Counsel and Secretary | Sell | Mar 10, 2026 | $18,493.00 | 100 | $184.93 | 12,086 |
SCHICIANO KENNETH T | Award | Mar 01, 2026 | $0.00 | 259 | $0.00 | 555 |
Panchal Naineshkumar Shantilal Chief Information Officer | In Kind | Mar 01, 2026 | $282,240.00 | 1,470 | $192.00 | 11,331 |
CONCANNON CHRISTOPHER R Chief Executive Officer | Award | Feb 15, 2026 | $0.00 | 21,736 | $0.00 | 21,736 |
Fiszel Bieler Ilene Chief Financial Officer | Award | Feb 15, 2026 | $0.00 | 5,005 | $0.00 | 9,427 |
McPherson Kevin M Chief Revenue Officer | In Kind | Feb 15, 2026 | $82,864.32 | 462 | $179.36 | 68,158 |
Mirwani Nitin A Chief Accounting Officer | Award | Feb 15, 2026 | $0.00 | 1,766 | $0.00 | 1,766 |
CONCANNON CHRISTOPHER R Chief Executive Officer | In Kind | Feb 15, 2026 | $155,325.76 | 866 | $179.36 | 49,111 |
Fiszel Bieler Ilene Chief Financial Officer | In Kind | Feb 15, 2026 | $78,739.04 | 439 | $179.36 | 8,988 |
McPherson Kevin M Chief Revenue Officer | Award | Feb 15, 2026 | $0.00 | 4,416 | $0.00 | 72,574 |
CONCANNON CHRISTOPHER R Chief Executive Officer | Award | Feb 15, 2026 | $0.00 | 6,588 | $0.00 | 55,699 |
McPherson Kevin M Chief Revenue Officer | In Kind | Feb 15, 2026 | $273,524.00 | 1,525 | $179.36 | 71,049 |
CONCANNON CHRISTOPHER R Chief Executive Officer | In Kind | Feb 15, 2026 | $313,880.00 | 1,750 | $179.36 | 53,949 |