MIAMI INTERNATIONAL HOLDINGS, INC. - Common Stock (MIAX)

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / Common Stock
Shares outstanding
81,196,538
Total 13F shares
25,501,338
Share change
+25,501,338
Total reported value
$1,026,412,421
Put/Call ratio
59%
Price per share
$40.26
Number of holders
114
Value change
+$1,026,412,518
Number of buys
114

Institutional Holders of MIAMI INTERNATIONAL HOLDINGS, INC. - Common Stock (MIAX) as of Q3 2025

As of 30 Sep 2025, MIAMI INTERNATIONAL HOLDINGS, INC. - Common Stock (MIAX) was held by 114 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 25,501,338 shares. The largest 10 holders included SUSQUEHANNA INTERNATIONAL GROUP, LLP, T. Rowe Price Investment Management, Inc., VANGUARD GROUP INC, HORIZON KINETICS ASSET MANAGEMENT LLC, Alyeska Investment Group, L.P., CITADEL ADVISORS LLC, JPMORGAN CHASE & CO, North Reef Capital Management LP, BlackRock, Inc., and Caldwell Investment Management Ltd.. This page lists 114 institutional shareholders reporting positions in this security for the Q3 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.