Guru Ownership Over Time
Guru Analysis for MarketAxess Holdings Inc. (MKTX)
MarketAxess Holdings Inc. (MKTX), a key player in the Financials sector, continues to attract institutional attention.
As of Q3 2025, a total of 8 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $278.68 M.
Top institutional holders include Cliff Asness and Renaissance Technologies.
Institutional sentiment is currently Strongly Bullish. This is evidenced by a $75.08 M net inflow during the quarter.
Recent activity highlights Jefferies Group who increased their stake by 444.2%.
| Portfolio Manager | % of portfolio | Activity | Shares | Value | Peroid |
|---|---|---|---|---|---|
| 0.11% | Add 25.4% | 951,088 | $165.73 M | Q3 2025 | |
| 0.06% | Add 28.5% | 245,000 | $42.69 M | Q3 2025 | |
| 0.05% | Add 195.5% | 163,900 | $28.56 M | Q3 2025 | |
| 0.04% | Add 39.3% | 129,758 | $22.61 M | Q3 2025 | |
| 0.03% | Add 444.2% | 38,093 | $6.64 M | Q3 2025 | |
| 0.61% | New Buy | 14,017 | $2.44 M | Q3 2025 | |
| 0.01% | Add 0.9% | 13,332 | $2.32 M | Q3 2025 | |
| 0.00% | Add 4.1% | 1,950 | $339,788 | Q3 2025 |
| Period | Portfolio Manager | Activity | Share change | % change to portfolio |
|---|
| Period | Portfolio Manager | Activity | Share change | % change to portfolio |
|---|
| Period | Portfolio Manager | Activity | Share change | % change to portfolio |
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| Portfolio Manager | Option Type | % of portfolio | Activity | Shares | Value | Period |
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Key Holders
Top 5 by Value
Top 5 by Conviction
Recent Activity Breakdown(Q3 2025)
Guru Consensus (Q3 2025)
FAQs for MarketAxess Holdings Inc. (MKTX)
Top Guru holders include Cliff Asness ($165.73 M), Renaissance Technologies ($42.69 M), Steven Cohen ($28.56 M). Collectively, tracked Gurus hold 1.56 M shares.
Based on recent 13F filings, the sentiment is **Positive (Net Buy)**. There was a net inflow of $75.08 M, with 8 Gurus buying and 1 Gurus selling.
In the recent quarter, 0 Gurus reduced their positions, and 1 Gurus sold out of MKTX completely. Total sell value was $1.13 M.
Yes, 1 Gurus opened new positions in MKTX, and 7 added to their existing holdings. Total buy value was $76.21 M.