OneWater Marine Inc.
US ˙ NasdaqGM ˙ US68280L1017

SecurityONEW / OneWater Marine Inc.
InstitutionFmr Llc
Latest Disclosed Ownership2,043 shares
Latest Disclosed Value $ 19,308
Fmr Llc reports 113.03% increase in ownership of ONEW / OneWater Marine Inc.

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 2,043 shares of OneWater Marine Inc. (US:ONEW) valued at $19,306 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 959 shares of OneWater Marine Inc.. This represents a change in shares of 113.03% during the quarter. The current value of the position is $22,187 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 ONEWATER MARINE CL A COM 68280L101 2,043 1,084 113.03 19 90.00 0.0000
2026-02-17 2025-12-31 13F ONEWATER MARINE CL A COM 68280L101 959 -1,290 -57.36 10 -71.43 0.0000
2025-11-13 2025-09-30 13F ONEWATER MARINE CL A COM 68280L101 2,249 184 8.91 36 29.63 0.0000
2025-08-14 2025-06-30 13F ONEWATER MARINE CL A COM 68280L101 2,065 646 45.53 28 22.73 0.0000
2025-05-12 2025-03-31 13F ONEWATER MARINE CL A COM 68280L101 1,419 448 46.14 23 37.50 0.0000
2025-02-13 2024-12-31 13F ONEWATER MARINE CL A COM 68280L101 971 -3,337 -77.46 17 -84.47 0.0000
2024-11-13 2024-09-30 13F ONEWATER MARINE CL A COM 68280L101 4,308 3,312 332.53 103 281.48 0.0000
2024-08-13 2024-06-30 13F ONEWATER MARINE CL A COM 68280L101 996 31 3.21 27 0.00 0.0000
2024-05-13 2024-03-31 13F ONEWATER MARINE CL A COM 68280L101 965 47 5.12 27 -12.90 0.0000
2024-02-13 2023-12-31 13F ONEWATER MARINE CL A COM 68280L101 918 -21 -2.24 31 29.17 0.0000
2023-11-13 2023-09-30 13F ONEWATER MARINE CL A COM 68280L101 939 -209 -18.21 24 -41.46 0.0000
2023-08-11 2023-06-30 13F ONEWATER MARINE CL A COM 68280L101 1,148 -3,571 -75.67 42 -68.70 0.0000
2023-08-11 2023-03-31 13F/A-1 ONEWATER MARINE CL A COM 68280L101 4,719 3,790 407.97 132 403.85 0.0000
2023-05-11 2023-03-31 13F ONEWATER MARINE CL A COM 68280L101 4,719 3,790 132 0.0000
2023-02-13 2022-12-31 13F ONEWATER MARINE CL A COM 68280L101 929 -127 -12.03 27 -18.75 0.0000
2022-11-10 2022-09-30 13F ONEWATER MARINE CL A COM 68280L101 1,056 69 6.99 32 0.00 0.0000
2022-08-12 2022-06-30 13F ONEWATER MARINE CL A COM 68280L101 987 185 23.07 32 14.29 0.0000
2022-05-13 2022-03-31 13F ONEWATER MARINE CL A COM 68280L101 802 -366,155 -99.78 28 -99.87 0.0000
2022-02-14 2021-12-31 13F ONEWATER MARINE CL A COM 68280L101 366,957 68,241 22.84 22,373 86.27 0.0017
2022-02-14 2021-09-30 13F/A-1 ONEWATER MARINE CL A COM 68280L101 298,716 85,106 39.84 12,011 33.78 0.0010
2021-11-15 2021-09-30 13F ONEWATER MARINE CL A COM 68280L101 298,716 85,106 12,011 0.0002
2021-08-13 2021-06-30 13F ONEWATER MARINE CL A COM 68280L101 213,610 213,610 8,978 0.0007
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.