Miami International Holdings Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 05/15/2026 | 4.15 M | $161.35 M | 37.01% | 5.94% |
| HORIZON KINETICS ASSET MANAGEMENT LLC | 05/15/2026 | 3.45 M | $134.33 M | 89.67% | 4.94% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 3.30 M | $128.29 M | 0.35% | 4.72% |
| BLACKROCK, INC. | 05/13/2026 | 2.23 M | $86.90 M | 27.33% | 3.20% |
| CITADEL ADVISORS LLC | 05/15/2026 | 1.61 M | $62.57 M | 159.50% | 2.30% |
| INVESCO LTD. | 05/12/2026 | 1.59 M | $61.69 M | 23.93% | 2.27% |
| ALYESKA INVESTMENT GROUP, L.P. | 05/15/2026 | 1.45 M | $56.33 M | 12.55% | 2.07% |
| 05/15/2026 | 1.41 M | $55.07 M | 100.00% | 2.03% | |
| 05/08/2026 | 1.37 M | $53.51 M | 100.00% | 1.97% | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 05/15/2026 | 1.25 M | $48.53 M | 41.49% | 1.79% |
| JPMORGAN CHASE & CO | 05/13/2026 | 1.24 M | $46.43 M | 52.03% | 1.77% |
| AMERICAN CENTURY COMPANIES INC | 05/15/2026 | 1.22 M | $47.54 M | -15.66% | 1.75% |
| MORGAN STANLEY | 05/15/2026 | 1.15 M | $44.64 M | 419.27% | 1.64% |
| ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 05/05/2026 | 1.11 M | $43.79 M | 19.33% | 1.59% |
| NORTH REEF CAPITAL MANAGEMENT LP | 05/15/2026 | 1.01 M | $39.48 M | -19.82% | 1.45% |
| GHISALLO CAPITAL MANAGEMENT LLC | 05/15/2026 | 1.00 M | $38.92 M | 79.37% | 1.43% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 900.88 K | $35.06 M | 196.48% | 1.29% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 893.72 K | $34.78 M | 536.86% | 1.28% |
| LORD, ABBETT & CO. LLC | 05/14/2026 | 860.69 K | $33.50 M | 30.47% | 1.23% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 779.78 K | $30.36 M | 52.06% | 1.12% |
| STATE STREET CORP | 05/15/2026 | 712.33 K | $27.72 M | 23.59% | 1.02% |
| BLAIR WILLIAM & CO/IL | 05/08/2026 | 665.78 K | $25.91 M | 1.67% | 0.95% |
| CALDWELL INVESTMENT MANAGEMENT LTD. | 05/14/2026 | 663.81 K | $24.92 M | -10.15% | 0.95% |
| BNP PARIBAS ARBITRAGE, SNC | 05/12/2026 | 572.46 K | $22.28 M | 199.68% | 0.82% |
| FRANKLIN RESOURCES INC | 05/13/2026 | 568.17 K | $22.11 M | 33.01% | 0.81% |
| SEVEN GRAND MANAGERS, LLC | 05/06/2026 | 550.00 K | $21.41 M | 37.50% | 0.79% |
| SEI INVESTMENTS CO | 05/13/2026 | 526.36 K | $20.49 M | 54.70% | 0.75% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 518.70 K | $20.19 M | 82.22% | 0.74% |
| AMERIPRISE FINANCIAL INC | 05/15/2026 | 509.45 K | $19.83 M | 13.83% | 0.73% |
| CLEARSTEAD ADVISORS, LLC | 05/06/2026 | 503.66 K | $19.60 M | 100.00% | 0.72% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 444.85 K | $17.31 M | -27.80% | 0.64% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 426.31 K | $16.59 M | -26.58% | 0.61% |
| UBS GROUP AG | 05/05/2026 | 423.41 K | $16.48 M | 159.94% | 0.61% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 05/15/2026 | 396.70 K | $15.44 M | -25.49% | 0.57% |
| VICTORY CAPITAL MANAGEMENT INC | 05/15/2026 | 389.57 K | $15.16 M | -0.65% | 0.56% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 05/14/2026 | 341.31 K | $13.28 M | 24.61% | 0.49% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 320.76 K | $12.48 M | 100.00% | 0.46% |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 05/12/2026 | 312.14 K | $12.15 M | 41.38% | 0.45% |
| ROYCE & ASSOCIATES LP | 05/12/2026 | 309.28 K | $12.04 M | 70.43% | 0.44% |
| BURKEHILL GLOBAL MANAGEMENT, LP | 05/15/2026 | 290.00 K | $11.29 M | 0.00% | 0.42% |
| DELTA GLOBAL MANAGEMENT LP | 05/15/2026 | 287.66 K | $11.20 M | 3.09% | 0.41% |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | 05/18/2026 | 276.02 K | $10.74 M | -14.42% | 0.40% |
| BARCLAYS PLC | 05/15/2026 | 274.25 K | $10.67 M | 380.26% | 0.39% |
| PENN CAPITAL MANAGEMENT COMPANY, LLC | 05/07/2026 | 273.83 K | $10.68 M | 8.61% | 0.39% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 271.50 K | $10.57 M | 39.16% | 0.39% |
| WOODLINE PARTNERS LP | 05/15/2026 | 261.11 K | $10.16 M | 0.00% | 0.37% |
| TUDOR INVESTMENT CORP ET AL | 05/15/2026 | 259.77 K | $10.11 M | 363.82% | 0.37% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 05/14/2026 | 240.00 K | $9.34 M | 2.46% | 0.34% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 237.31 K | $9.24 M | 26.86% | 0.34% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 237.30 K | $9.24 M | 148.74% | 0.34% |
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Miami International Holdings Inc institutional Ownership - FAQ's
During the previous two years, 231 institutional investors and hedge funds held shares of Miami International Holdings Inc. The most heavily invested institutionals were:
T. Rowe Price Investment Management, Inc.: 4.15 M
HORIZON KINETICS ASSET MANAGEMENT LLC: 3.45 M
SUSQUEHANNA INTERNATIONAL GROUP, LLP: 3.3 M
BlackRock, Inc.: 2.23 M
CITADEL ADVISORS LLC: 1.61 M
Invesco Ltd.: 1.59 M
71.90% of Miami International Holdings Inc stock is owned by institutional investors.
Institutional investors have bought a total of 49.64 M shares in the last 24 months. This purchase volume represents approximately $2.04 B in transactions.