MarketAxess Inc. (MKTX)
NASDAQ: MKTX
· Real-Time Price · USD
170.50
0.91 (0.54%)
At close: Oct 03, 2025, 3:59 PM
170.79
0.17%
After-hours: Oct 03, 2025, 04:59 PM EDT
13F Institute Ownership
Total Institutes of 530 in MarketAxess expanded their positions with an increase of 7 investors compared to the previous quarter. A reduction of 1.64M shares, as total invested capital declined by $77.27M with ownership percentage dropping from 98.18% to 94.24%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.147
0.15
Call Flow 227,000
87%
Put Flow 33,300
13%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Vanguard Group Inc | 11.72% | 4.36M | -1.08% | 973.62M | 0.02% | Aug 11, 2025 |
| Blackrock, Inc. | 7.12% | 2.65M | +1.71% | 591.83M | 0.01% | Aug 12, 2025 |
| FMR LLC | 6.27% | 2.33M | +6.49% | 520.86M | 0.03% | Aug 14, 2025 |
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