MARINEMAX INC HZO
CIK 0001057060 · CUSIP 567908108
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $74.80M 2,975,254 shares | 0.00% | -280.86K(-8.60%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $61.14M 2,432,173 shares | 0.03% | +345.83K(+16.60%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $37.79M 1,503,337 shares | 0.00% | -28.82K(-1.90%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 04 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $32.31M 1,285,171 shares | 0.01% | -98.15K(-7.10%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 05 | Broad Bay Capital Management, LP CIK 1759115 · View history | $21.09M 839,087 shares | 2.97% | -4.67K(-0.60%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 06 | STATE STREET CORP CIK 93751 · View history | $20.72M 824,358 shares | 0.00% | -87.06K(-9.60%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 07 | LEVIN CAPITAL STRATEGIES, L.P. CIK 1354821 · View history | $18.46M 734,279 shares | 1.81% | +225.99K(+44.50%)Added | SEC filing ↗ Aug 5, 2025 | ▾ |
| 08 | Invesco Ltd. CIK 914208 · View history | $18.00M 716,078 shares | 0.00% | +383.93K(+115.60%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 09 | PRIVATE MANAGEMENT GROUP INC CIK 1142031 · Amended · View history | $14.66M 583,220 shares | 0.48% | +24.12K(+4.30%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 10 | CITADEL ADVISORS LLC CIK 1423053 · View history | $11.71M 465,971 shares | 0.01% | -121.48K(-20.70%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $11.28M 448,727 shares | 0.00% | -54.38K(-10.80%)Reduced | SEC filing ↗ Aug 8, 2025 | ▾ |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $9.44M 375,435 shares | 0.00% | +90.09K(+31.60%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 13 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $9.33M 371,106 shares | 0.10% | -30.08K(-7.50%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 14 | Portolan Capital Management, LLC CIK 1350290 · View history | $7.74M 307,988 shares | 0.49% | -14.12K(-4.40%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 15 | Interval Partners, LP CIK 1590228 · View history | $7.55M 300,154 shares | 0.17% | +59.02K(+24.50%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 16 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC CIK 1164833 · View history | $7.23M 287,520 shares | 0.02% | +73.70K(+34.50%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 17 | Shellback Capital, LP CIK 1591744 · View history | $7.12M 283,387 shares | 0.47% | 0(0.00%)Unchanged | SEC filing ↗ Aug 14, 2025 | ▾ |
| 18 | ROYAL BANK OF CANADA CIK 1000275 · Amended · View history | $6.85M 272,371 shares | 0.00% | +131.54K(+93.40%)Added | SEC filing ↗ Nov 21, 2025 | ▾ |
| 19 | First Eagle Investment Management, LLC CIK 1325447 · View history | $6.04M 240,235 shares | 0.01% | +45.00K(+23.00%)Added | SEC filing ↗ Aug 6, 2025 | ▾ |
| 20 | MORGAN STANLEY CIK 895421 · View history | $6.03M 239,713 shares | 0.00% | +29.75K(+14.20%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
Showing 20 / 160 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 160 reporting institutions.
This page includes 20 of 160 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 160 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.
MCP https://api.akkrudata.ai/mcp
akkru_institutional_holdings
{"action":"holders","cusip":"567908108","quarter":"2025Q2","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP / CLI documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.