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MARKETAXESS HOLDINGS INC MKTX
Nasdaq · XNAS · stock · Security Brokers, Dealers & Flotation Companies · website · IPO 2004-11-05
MARKETAXESS HOLDINGS INC institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| BlackRock Finance, Inc. | 2,949,436 | $591.5M |
| AQR CAPITAL MANAGEMENT LLC | 2,683,745 | $442.8M |
| MILLENNIUM MANAGEMENT LLC | 1,205,388 | $198.9M |
| TWO SIGMA INVESTMENTS, LP | 524,024 | $86.5M |
| Point72 Asset Management, L.P. | 252,825 | $41.7M |
| RENAISSANCE TECHNOLOGIES LLC | 167,100 | $27.6M |
| CITADEL ADVISORS LLC | 122,659 | $20.2M |
| Bridgewater Associates, LP | 5,608 | $925,208 |
Source: SEC EDGAR filings · CIK 0001278021 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.