Security Snapshot

MARINEMAX INC - Common Stock (HZO) Institutional Ownership

CUSIP: 567908108

13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026

Latest Period

Q2 2026

Institutions Reporting

184

Shares (Excl. Options)

19,358,146

Price

$36.62

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
-208,204
Value change
-$4,593,971
Number of holders
184
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
21,940,078
SEC-reported price per share
$36.25
Insider filing price
$36.25
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • HZO - MARINEMAX INC - Common Stock is tracked under CUSIP 567908108.
  • 184 institutions reported positions in Q2 2026.
  • 3 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 172 to 184 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from $530,399,459 to $708,726,134.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 184 institutions filings for Q2 2026.

Open SEC evidence

Security key

567908108

Latest holder period

Q2 2026

13F holders

184

13D/G owners

3

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
3
Security
HZO
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 14% $74,202,621 2,951,576 BlackRock, Inc. 30 Jun 2025
AMERICAN CENTURY INVESTMENT MANAGEMENT INC 10% +7% $73,918,974 +$4,560,624 2,259,828 +6.6% American Century Investment Management, Inc. 31 May 2026
DIMENSIONAL FUND ADVISORS LP 4.8% $25,311,700 1,044,643 Dimensional Fund Advisors LP 31 Dec 2025

As of 30 Jun 2026, 184 institutional investors reported holding 19,358,146 shares of MARINEMAX INC - Common Stock (HZO). This represents 88% of the company’s total 21,940,078 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
69%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 14% 3,178,923 +4.1% 0% $116,412,161
AMERICAN CENTURY COMPANIES INC 10% 2,275,099 +7.3% 0.04% $83,314,125
STATE STREET CORP 4.4% 958,459 +2.6% 0% $35,098,769
DIMENSIONAL FUND ADVISORS LP 4.2% 930,530 -3.7% 0.01% $34,076,803
VANGUARD CAPITAL MANAGEMENT LLC 4% 873,046 +2.1% 0% $31,970,945
ROYCE & ASSOCIATES LP 2.6% 566,666 +13% 0.17% $20,751,309
GEODE CAPITAL MANAGEMENT, LLC 2.3% 508,014 +6.9% 0% $18,607,932
VANGUARD PORTFOLIO MANAGEMENT LLC 2.3% 503,144 +5.5% 0% $18,425,133
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 2.2% 486,271 -15% 0% $17,807,244
Invesco Ltd. 2.1% 460,372 -26% 0% $16,858,822
Divisadero Street Capital Management, LP 2.1% 455,971 +179% 0.39% $16,697,658
GOLDMAN SACHS GROUP INC 2% 446,057 +15% 0% $16,334,608
LEVIN CAPITAL STRATEGIES, L.P. 2% 428,047 -29% 1.1% $15,675,081
First Eagle Investment Management, LLC 1.7% 378,452 +13% 0.02% $13,858,912
BOOTHBAY FUND MANAGEMENT, LLC 1.7% 372,680 -57% 0.26% $13,647,542
Portolan Capital Management, LLC 1.6% 344,358 0.47% $12,610,390
JPMORGAN CHASE & CO 1.3% 289,839 +14% 0% $10,700,856
Shay Capital LLC 1.1% 235,148 -8.3% 0.95% $8,611,120
Prescott Group Capital Management, L.L.C. 1% 222,490 0% 0.7% $8,147,584
Simcoe Capital LLC 1% 221,470 +30% 4.9% $8,110,231
GAGNON SECURITIES LLC 0.96% 211,480 -4.1% 1.5% $7,744,398
Interval Partners, LP 0.96% 211,415 0% 0.25% $7,742,017
NORTHERN TRUST CORP 0.95% 207,781 +9.5% 0% $7,608,941
Annis Gardner Whiting Capital Advisors, LLC 0.82% 180,021 0% 0.99% $6,592,370
MORGAN STANLEY 0.81% 176,865 -19% 0% $6,476,829

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
50
Latest
Q2 2026
Rows shown
1-25 of 50
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q2 19,358,146 $708,726,134 -$4,593,971 $36.62 184
2026 Q1 19,610,786 $530,399,459 -$18,149,984 $27.06 172
2025 Q4 20,460,281 $495,769,925 -$12,369,668 $24.23 163
2025 Q3 20,762,596 $525,968,839 +$22,526,490 $25.33 169
2025 Q2 19,820,297 $498,364,744 -$1,597,340 $25.14 158
2025 Q1 19,960,267 $429,316,086 +$14,283,709 $21.50 150
2024 Q4 19,059,047 $551,767,353 +$2,030,046 $28.95 156
2024 Q3 18,791,608 $662,597,273 +$19,551,826 $35.27 167
2024 Q2 18,343,705 $593,463,979 -$24,855,274 $32.37 149
2024 Q1 19,036,115 $632,988,400 +$19,836,060 $33.26 161
2023 Q4 18,388,264 $715,298,246 -$11,748,618 $38.90 165
2023 Q3 18,765,357 $615,878,274 -$20,432,182 $32.82 163
2023 Q2 19,389,824 $662,254,496 -$35,267,162 $34.16 165
2023 Q1 20,492,783 $589,159,822 -$2,498,418 $28.75 167
2022 Q4 20,622,770 $643,883,161 -$7,636,408 $31.22 205
2022 Q3 20,836,471 $620,749,565 -$37,589,289 $29.79 188
2022 Q2 21,911,069 $791,786,563 +$1,605,564 $36.12 206
2022 Q1 21,909,828 $883,504,870 +$6,151,450 $40.26 219
2021 Q4 21,445,200 $1,264,765,166 -$1,391,550 $59.04 231
2021 Q3 21,563,397 $1,047,156,082 -$15,754,184 $48.52 218
2021 Q2 21,884,097 $1,066,803,787 +$29,636,142 $48.74 215
2021 Q1 21,282,859 $1,051,684,866 +$16,060,661 $49.36 210
2020 Q4 22,351,889 $784,526,490 +$7,347,779 $35.03 175
2020 Q3 22,541,981 $578,544,551 +$10,887,436 $25.67 185
2020 Q2 22,244,667 $497,515,321 +$14,201,147 $22.39 148
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