MIAMI INTERNATIONAL HOLDINGS, INC. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 3.28 M | $132.25 M | 100.00% | 4.68% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 11/14/2025 | 2.43 M | $97.86 M | 100.00% | 3.47% |
| VANGUARD GROUP INC | 11/07/2025 | 1.38 M | $55.66 M | 100.00% | 1.97% |
| HORIZON KINETICS ASSET MANAGEMENT LLC | 11/14/2025 | 1.38 M | $55.66 M | 100.00% | 1.97% |
| ALYESKA INVESTMENT GROUP, L.P. | 11/17/2025 | 1.27 M | $50.96 M | 100.00% | 1.80% |
| CITADEL ADVISORS LLC | 11/14/2025 | 975.05 K | $39.26 M | 100.00% | 1.39% |
| JPMORGAN CHASE & CO | 11/26/2025 | 811.71 K | $32.68 M | 100.00% | 1.16% |
| NORTH REEF CAPITAL MANAGEMENT LP | 11/14/2025 | 725.80 K | $29.22 M | 100.00% | 1.04% |
| BLACKROCK, INC. | 11/12/2025 | 707.77 K | $28.49 M | 100.00% | 1.01% |
| CALDWELL INVESTMENT MANAGEMENT LTD. | 10/27/2025 | 663.81 K | $27.06 M | 100.00% | 0.95% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 11/14/2025 | 631.65 K | $25.43 M | 100.00% | 0.90% |
| WELLINGTON MANAGEMENT GROUP LLP | 11/14/2025 | 583.12 K | $23.48 M | 100.00% | 0.83% |
| MORGAN STANLEY | 11/14/2025 | 520.98 K | $20.97 M | 100.00% | 0.74% |
| ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 10/20/2025 | 453.67 K | $17.68 M | 100.00% | 0.65% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 11/14/2025 | 398.78 K | $16.06 M | 100.00% | 0.57% |
| BLAIR WILLIAM & CO/IL | 11/12/2025 | 363.77 K | $14.65 M | 100.00% | 0.52% |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | 11/12/2025 | 348.39 K | $14.03 M | 100.00% | 0.50% |
| VICTORY CAPITAL MANAGEMENT INC | 11/12/2025 | 302.25 K | $12.17 M | 100.00% | 0.43% |
| SEVEN GRAND MANAGERS, LLC | 11/12/2025 | 300.00 K | $12.08 M | 100.00% | 0.43% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 10/29/2025 | 297.71 K | $11.99 M | 100.00% | 0.42% |
| GHISALLO CAPITAL MANAGEMENT LLC | 11/14/2025 | 275.00 K | $11.07 M | 100.00% | 0.39% |
| WOODLINE PARTNERS LP | 11/14/2025 | 261.11 K | $10.51 M | 100.00% | 0.37% |
| AMERICAN CENTURY COMPANIES INC | 11/12/2025 | 255.28 K | $10.28 M | 100.00% | 0.36% |
| FEDERATED HERMES, INC. | 11/03/2025 | 250.00 K | $10.07 M | 100.00% | 0.36% |
| SCHONFELD STRATEGIC ADVISORS LLC | 11/14/2025 | 217.71 K | $8.77 M | 100.00% | 0.31% |
| GILLSON CAPITAL LP | 11/14/2025 | 206.90 K | $8.33 M | 100.00% | 0.30% |
| AMERIPRISE FINANCIAL INC | 11/14/2025 | 206.28 K | $8.30 M | 100.00% | 0.29% |
| ROYAL BANK OF CANADA | 11/14/2025 | 200.00 K | $8.05 M | 100.00% | 0.29% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 193.19 K | $7.78 M | 100.00% | 0.28% |
| BANK OF AMERICA CORP /DE/ | 02/03/2026 | 192.64 K | $7.76 M | 100.00% | 0.27% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 11/14/2025 | 191.61 K | $7.71 M | 100.00% | 0.27% |
| MALTESE CAPITAL MANAGEMENT LLC | 11/14/2025 | 160.00 K | $6.44 M | 100.00% | 0.23% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 159.39 K | $6.42 M | 100.00% | 0.23% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 158.48 K | $6.38 M | 100.00% | 0.23% |
| JAIN GLOBAL LLC | 11/14/2025 | 153.82 K | $6.19 M | 100.00% | 0.22% |
| MONASHEE INVESTMENT MANAGEMENT LLC | 11/12/2025 | 150.00 K | $6.04 M | 100.00% | 0.21% |
| BURKEHILL GLOBAL MANAGEMENT, LP | 11/14/2025 | 150.00 K | $6.04 M | 100.00% | 0.21% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 129.80 K | $5.23 M | 100.00% | 0.19% |
| FREESTONE GROVE PARTNERS LP | 11/14/2025 | 125.00 K | $5.03 M | 100.00% | 0.18% |
| LMR PARTNERS LLP | 11/14/2025 | 109.80 K | $4.42 M | 100.00% | 0.16% |
| SOROS FUND MANAGEMENT LLC | 11/14/2025 | 104.26 K | $4.20 M | 100.00% | 0.15% |
| UNISPHERE ESTABLISHMENT | 11/14/2025 | 100.00 K | $4.03 M | 100.00% | 0.14% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 88.43 K | $3.56 M | 100.00% | 0.13% |
| COASTAL BRIDGE ADVISORS, LLC | 11/03/2025 | 76.57 K | $3.08 M | 100.00% | 0.11% |
| MAD RIVER INVESTORS | 10/14/2025 | 74.60 K | $3.00 M | 100.00% | 0.11% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 67.90 K | $2.73 M | 100.00% | 0.10% |
| TD ASSET MANAGEMENT INC | 11/10/2025 | 63.46 K | $2.55 M | 100.00% | 0.09% |
| STATE STREET CORP | 11/14/2025 | 56.45 K | $2.27 M | 100.00% | 0.08% |
| EXODUSPOINT CAPITAL MANAGEMENT, LP | 11/14/2025 | 54.60 K | $2.20 M | 100.00% | 0.08% |
| DELTA GLOBAL MANAGEMENT LP | 11/14/2025 | 50.50 K | $2.03 M | 100.00% | 0.07% |
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MIAMI INTERNATIONAL HOLDINGS, INC. institutional Ownership - FAQ's
During the previous two years, 90 institutional investors and hedge funds held shares of MIAMI INTERNATIONAL HOLDINGS, INC.. The most heavily invested institutionals were:
SUSQUEHANNA INTERNATIONAL GROUP, LLP: 3.28 M
T. Rowe Price Investment Management, Inc.: 2.43 M
HORIZON KINETICS ASSET MANAGEMENT LLC: 1.38 M
Alyeska Investment Group, L.P.: 1.27 M
CITADEL ADVISORS LLC: 975,050
JPMORGAN CHASE & CO: 811,711
32.80% of MIAMI INTERNATIONAL HOLDINGS, INC. stock is owned by institutional investors.
Institutional investors have bought a total of 20.81 M shares in the last 24 months. This purchase volume represents approximately $831.22 M in transactions.