MIAX
Miami International Holdings, Inc. ·
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Miami International Holdings, Inc. (MIAX) is held by 1 tracked hedge fund(s) and traded by 1 member(s) of Congress. Largest tracked holder: HORIZON KINETICS ASSET MANAGEMENT LLC.
| Fund | % of portfolio | Shares | Value | Latest activity | Avg buy price | Date |
|---|---|---|---|---|---|---|
| HORIZON KINETICS ASSET MANAGEMENT LLC HORIZON KINETICS ASSET MANAGEMENT LLC |
1.5% | 3.5M | $134M | ▲ 90% (+1.6M) | $40.15 | 2026-03-31 |
FAQ ▾
Which hedge funds hold MIAX?
Tracked holders include: HORIZON KINETICS ASSET MANAGEMENT LLC.
How much smart money owns MIAX?
1 tracked hedge fund(s) and 1 member(s) of Congress have disclosed positions.
Are members of Congress trading MIAX?
Yes — 1 member(s) have disclosed MIAX trades. See the Congress tab.
Where does this data come from?
SEC 13F filings (funds), Form 4 (insiders) and STOCK Act reports (Congress).
Sourced from SEC 13F, Form 4 & STOCK Act filings · Not investment advice ▾
Ownership from SEC filings; price from market data.
Published by WealthFile · Not investment advice.