Cross-fund · 6 holders
MKTX
MARKETAXESS HLDGS INC
CUSIP 57060D108
6
Tracked holders
$1.63B
Aggregate value
9,501,523
Shares
6
Active funds
Funds holding MKTX
| Fund | Strategy | Period | Value | % of book | Δ shares | Status |
|---|---|---|---|---|---|---|
| Vanguard | Institutional | Q4 2025 | $696.0M | 0.01% | -14,423 | -0.4% |
| BlackRock | Institutional | Q1 2026 | $672.3M | 0.01% | +328,682 | +8.8% |
| Millennium | Multi-Strategy | Q1 2026 | $198.9M | 0.08% | +852,523 | +241.6% |
| Point72FEAT | Multi-Strategy | Q1 2026 | $41.7M | 0.05% | +252,825 | NEW |
| Citadel | Multi-Strategy | Q1 2026 | $20.2M | — | -572,849 | -82.4% |
| BridgewaterFEAT | Macro | Q1 2026 | $925,208 | — | -7,653 | -57.7% |
Aggregated from the latest 13F-HR per tracked fund (longs only). QoQ deltas compare against each fund's prior quarterly filing.