MarketAxess Holdings
MKTX
MKTX
503 hedge funds and large institutions have $7.94B invested in MarketAxess Holdings in 2025 Q1 according to their latest regulatory filings, with 80 funds opening new positions, 201 increasing their positions, 173 reducing their positions, and 81 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more funds holding in top 10
Funds holding in top 10: →
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
less first-time investments, than exits
New positions opened: | Existing positions closed:
2% less funds holding
Funds holding: 512 → 503 (-9)
2.49% less ownership
Funds ownership: 99.85% → 97.36% (-2.5%)
7% less capital invested
Capital invested by funds: $8.51B → $7.94B (-$568M)
Holders
503
Holding in Top 10
4
Calls
$40.6M
Puts
$19.1M
Top Buyers
| 1 | +$103M | |
| 2 | +$80.9M | |
| 3 | +$54.2M | |
| 4 |
American Century Companies
Kansas City,
Missouri
|
+$43.7M |
| 5 |
BAM
Burgundy Asset Management
Toronto,
Ontario, Canada
|
+$34.2M |
Top Sellers
| 1 | -$121M | |
| 2 | -$55.7M | |
| 3 | -$52M | |
| 4 |
JP Morgan Chase
New York
|
-$40.1M |
| 5 |
State Street
Boston,
Massachusetts
|
-$35.5M |