CLEARWATER, FL
MARINEMAX INCHZO— Latest position per institution from SEC 13F filings
15
Institutional holders
19.84M
Total shares held
548.29M
Estimated value
992.01K
Avg. position size
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
3.33M
Value
107.65M
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
3.05M
Value
82.66M
Filed
Mar 31, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
2.12M
Value
57.38M
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
1.45M
Value
35.08M
Filed
Dec 31, 2025
DEER PARK ROAD CORP
CIK 1702490
Shares
1M
Value
32.82M
Filed
Sep 30, 2023
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
966.61K
Value
26.16M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
933.94K
Value
25.27M
Filed
Mar 31, 2026
BOOTHBAY FUND MANAGEMENT, LLC
CIK 1549230
Shares
859.49K
Value
23.26M
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
854.68K
Value
23.13M
Filed
Mar 31, 2026
INVESCO LTD.
CIK 914208
Shares
618.33K
Value
16.73M
Filed
Mar 31, 2026
LEVIN CAPITAL STRATEGIES, L.P.
CIK 1354821
Shares
606.47K
Value
16.41M
Filed
Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 884546
Shares
574.67K
Value
15.55M
Filed
Mar 31, 2026
ROYCE & ASSOCIATES LP
CIK 906304
Shares
501.16K
Value
13.56M
Filed
Mar 31, 2026
PORTOLAN CAPITAL MANAGEMENT, LLC
CIK 1350290
Shares
487.43K
Value
11.81M
Filed
Dec 31, 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
476.69K
Value
12.90M
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
475.15K
Value
12.86M
Filed
Mar 31, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
408.52K
Value
12.75K
Filed
Dec 31, 2022
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
386.80K
Value
10.47M
Filed
Mar 31, 2026
PERMIAN INVESTMENT PARTNERS, LP
CIK 1472850
Shares
380.90K
Value
14.82M
Filed
Dec 31, 2023
CENTERBOOK PARTNERS LP
CIK 1872738
Shares
360.98K
Value
9.77M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK FINANCE, INC. | 1364742 | 3.33M | 107.65M | Jun 30, 2024 |
| 2 | BLACKROCK, INC. | 2012383 | 3.05M | 82.66M | Mar 31, 2026 |
| 3 | AMERICAN CENTURY COMPANIES INC | 748054 | 2.12M | 57.38M | Mar 31, 2026 |
| 4 | VANGUARD GROUP INC | 102909 | 1.45M | 35.08M | Dec 31, 2025 |
| 5 | DEER PARK ROAD CORP | 1702490 | 1M | 32.82M | Sep 30, 2023 |
| 6 | DIMENSIONAL FUND ADVISORS LP | 354204 | 966.61K | 26.16M | Mar 31, 2026 |
| 7 | STATE STREET CORP | 93751 | 933.94K | 25.27M | Mar 31, 2026 |
| 8 | BOOTHBAY FUND MANAGEMENT, LLC | 1549230 | 859.49K | 23.26M | Mar 31, 2026 |
| 9 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 854.68K | 23.13M | Mar 31, 2026 |
| 10 | INVESCO LTD. | 914208 | 618.33K | 16.73M | Mar 31, 2026 |
| 11 | LEVIN CAPITAL STRATEGIES, L.P. | 1354821 | 606.47K | 16.41M | Mar 31, 2026 |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | 574.67K | 15.55M | Mar 31, 2026 |
| 13 | ROYCE & ASSOCIATES LP | 906304 | 501.16K | 13.56M | Mar 31, 2026 |
| 14 | PORTOLAN CAPITAL MANAGEMENT, LLC | 1350290 | 487.43K | 11.81M | Dec 31, 2025 |
| 15 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 476.69K | 12.90M | Mar 31, 2026 |
| 16 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 475.15K | 12.86M | Mar 31, 2026 |
| 17 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 408.52K | 12.75K | Dec 31, 2022 |
| 18 | GOLDMAN SACHS GROUP INC | 886982 | 386.80K | 10.47M | Mar 31, 2026 |
| 19 | PERMIAN INVESTMENT PARTNERS, LP | 1472850 | 380.90K | 14.82M | Dec 31, 2023 |
| 20 | CENTERBOOK PARTNERS LP | 1872738 | 360.98K | 9.77M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.