MarineMax, Inc.
DE ˙ DB ˙ US5679081084
29,80 € ↑0,20 (0,68%)
2026-06-03
AKTIENPREIS
SecurityDE:MLW / MarineMax, Inc.
InstitutionMillennium Management Llc
ManagerIsrael Englander
Latest Disclosed Ownership19,725 shares
Latest Disclosed Value $ 533,758
Millennium Management Llc reports 9.77% increase in ownership of MLW / MarineMax, Inc.

On May 15, 2026 - Millennium Management Llc filed a 13F-HR form disclosing ownership of 19,725 shares of MarineMax, Inc. (DE:MLW) valued at $447,758 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 17,970 shares of MarineMax, Inc.. This represents a change in shares of 9.77% during the quarter. The current value of the position is $587,805 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F MARINEMAX COM 567908108 19,725 1,755 9.77 534 22.53 0.0002
2026-02-17 2025-12-31 13F MARINEMAX COM 567908108 17,970 17,970 435 0.0002
2025-11-14 2025-09-30 13F MARINEMAX COM 567908108 0 -14,008 -100.00 0 -100.00
2025-08-14 2025-06-30 13F MARINEMAX COM 567908108 14,008 -136,202 -90.67 352 -89.10 0.0002
2025-05-15 2025-03-31 13F MARINEMAX COM 567908108 150,210 62,646 71.54 3,230 27.43 0.0017
2025-02-14 2024-12-31 13F MARINEMAX COM 567908108 87,564 -124,994 -58.80 2,535 -66.20 0.0012
2024-11-14 2024-09-30 13F MARINEMAX COM 567908108 212,558 -189,420 -47.12 7,497 -42.39 0.0036
2024-08-14 2024-06-30 13F MARINEMAX COM 567908108 401,978 74,451 22.73 13,012 19.45 0.0060
2024-05-15 2024-03-31 13F MARINEMAX COM 567908108 327,527 -373,479 -53.28 10,894 -60.05 0.0047
2024-02-14 2023-12-31 13F MARINEMAX COM 567908108 701,006 54,827 8.48 27,269 28.58 0.0118
2023-11-14 2023-09-30 13F MARINEMAX COM 567908108 646,179 -136,783 -17.47 21,208 -20.71 0.0107
2023-08-14 2023-06-30 13F MARINEMAX COM 567908108 782,962 547,249 232.17 26,746 294.64 0.0132
2023-05-15 2023-03-31 13F MARINEMAX COM 567908108 235,713 -51,743 -18.00 6,777 -24.48 0.0039
2023-02-14 2022-12-31 13F MARINEMAX COM 567908108 287,456 -70,736 -19.75 8,974 -15.90 0.0050
2022-11-14 2022-09-30 13F MARINEMAX COM 567908108 358,192 47,292 15.21 10,671 -4.98 0.0063
2022-08-15 2022-06-30 13F MARINEMAX COM 567908108 310,900 114,397 58.22 11,230 41.95 0.0070
2022-05-16 2022-03-31 13F MARINEMAX COM 567908108 196,503 -267,941 -57.69 7,911 -71.15 0.0042
2022-02-14 2021-12-31 13F MARINEMAX COM 567908108 464,444 169,288 57.36 27,421 91.47 0.0139
2021-11-15 2021-09-30 13F MARINEMAX COM 567908108 295,156 -40,681 -12.11 14,321 -12.51 0.0086
2021-08-16 2021-06-30 13F MARINEMAX COM 567908108 335,837 117,630 53.91 16,369 51.97 0.0100
2021-05-17 2021-03-31 13F MARINEMAX COM 567908108 218,207 191,354 712.60 10,771 1,044.63 0.0077
2021-02-16 2020-12-31 13F MARINEMAX COM 567908108 26,853 26,853 941 0.0007
2020-11-16 2020-09-30 13F MARINEMAX COM 567908108 0 -403,624 -100.00 0 -100.00
2020-08-14 2020-06-30 13F MARINEMAX COM 567908108 403,624 403,624 9,037 0.0124
2019-11-14 2019-09-30 13F MARINEMAX COM 567908108 0 -57,548 -100.00 0 -100.00
2019-08-15 2019-06-30 13F/A-1 MARINEMAX COM 567908108 57,548 34,437 149.01 946 113.54 0.0014
2019-08-14 2019-06-30 13F EATON VANCE RISK MNGD DIV EQ COM 567908108 215,110 191,999 2,022
2019-05-14 2019-03-31 13F MARINEMAX COM 567908108 23,111 -163,801 -87.64 443 -87.05 0.0007
2019-02-15 2018-12-31 13F/A-1 MARINEMAX COM 567908108 186,912 66,236 54.89 3,422 33.46 0.0053
2019-02-14 2018-12-31 13F MARINEMAX COM 567908108 186,912 3,422
2018-11-14 2018-09-30 13F MARINEMAX COM 567908108 120,676 -17,882 -12.91 2,564 -2.36 0.0031
2018-08-14 2018-06-30 13F MARINEMAX COM 567908108 138,558 138,558 2,626 0.0034
2018-05-15 2018-03-31 13F MARINEMAX COM 567908108 0 -53,421 -100.00 0 -100.00
2018-02-14 2017-12-31 13F MARINEMAX COM 567908108 53,421 53,421 1,010 0.0014
2017-11-14 2017-09-30 13F MARINEMAX COM 567908108 0 -101,509 -100.00 0 -100.00
2017-08-14 2017-06-30 13F MARINEMAX COM 567908108 101,509 13,614 15.49 1,985 4.31 0.0035
2017-05-15 2017-03-31 13F MARINEMAX COM 567908108 87,895 -13,343 -13.18 1,903 -2.86 0.0035
2017-02-14 2016-12-31 13F MARINEMAX COM 567908108 101,238 76,953 316.87 1,959 284.87 0.0041
2016-11-14 2016-09-30 13F MARINEMAX COM 567908108 24,285 24,285 0.00 509 0.0009
2016-05-16 2016-03-31 13F MARINEMAX COM 567908108 0 -48,080 -100.00 0 -100.00
2016-02-16 2015-12-31 13F MARINEMAX COM 567908108 48,080 -46,543 -49.19 886 -33.73 0.0019
2015-11-16 2015-09-30 13F MARINEMAX COM 567908108 94,623 94,623 0.00 1,337 0.0026
2015-05-15 2015-03-31 13F MARINEMAX COM 567908108 0 -12,133 -100.00 0 -100.00
2015-02-17 2014-12-31 13F MARINEMAX COM 567908108 12,133 -64,194 -84.10 243 -81.10 0.0005
2014-11-14 2014-09-30 13F MARINEMAX COM 567908108 76,327 13,102 20.72 1,286 26.45 0.0033
2014-02-14 2013-12-31 13F MARINEMAX COM 567908108 63,225 63,225 1,017 0.0032
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.