OneWater Marine Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGM:ONEW Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
03 Jun 26	SellUS$504	Peter Bos	Individual	45	US$11.20
08 May 26	SellUS$380,700	The Beekman Group, LLC	Company	31,515	US$12.16
05 May 26	BuyUS$239,693	Philip Singleton	Individual	22,040	US$10.88
12 Feb 26	BuyUS$307,501	Philip Singleton	Individual	24,353	US$12.93
12 Feb 26	SellUS$21,922	The Beekman Group, LLC	Company	1,662	US$13.19
09 Feb 26	SellUS$9,275	Peter Bos	Individual	662	US$14.01
06 Feb 26	SellUS$40,265	Teresa Bos	Individual	2,876	US$14.02
06 Feb 26	SellUS$80,530	Peter Bos	Individual	5,752	US$14.02
04 Feb 26	SellUS$428,503	Teresa Bos	Individual	30,444.5	US$14.18
04 Feb 26	SellUS$428,503	Peter Bos	Individual	30,444.5	US$14.18
24 Nov 25	BuyUS$495,263	Philip Singleton	Individual	43,179	US$11.47
19 Sep 25	BuyUS$56,162	Philip Singleton	Individual	3,654	US$15.37
27 Aug 25	SellUS$1,093,401	Jeffrey Lamkin	Individual	62,695	US$17.44
27 Aug 25	SellUS$261,010	The Beekman Group, LLC	Company	15,041	US$17.35

Insider Trading Volume

Insider Buying: ONEW insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ONEW?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	884,503	5.29%
Individual Insiders	3,970,407	23.7%
Institutions	11,877,157	71%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 90.24% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
14.1%	American Century Investment Management Inc	2,334,668	US$26.0m	7.56%	0.01%
10.6%	Philip Singleton	1,767,503	US$19.7m	1.26%	no data
5.86%	Royce & Associates, LP	973,352	US$10.8m	7.88%	0.09%
5.43%	Anthony Aisquith	903,091	US$10.0m	0%	no data
5.3%	Legendary Investments Llc	880,503	US$9.8m	0%	no data
4.84%	BlackRock, Inc.	803,725	US$8.9m	1.04%	no data
4.82%	Gilder Gagnon Howe & Co. LLC	801,247	US$8.9m	-2.76%	0.09%
3.86%	Columbia Management Investment Advisers, LLC	641,619	US$7.1m	189%	no data
3.82%	General Equity Holdings LP	634,421	US$7.1m	12.5%	4.57%
3.16%	First Eagle Investment Management, LLC	525,668	US$5.8m	70.4%	0.01%
3.1%	Teresa Bos	515,274	US$5.7m	0%	no data
3.1%	Peter Bos	515,229	US$5.7m	-0.01%	no data
3.1%	Dimensional Fund Advisors LP	514,606	US$5.7m	6.25%	no data
3.08%	Vanguard Capital Management, LLC	511,538	US$5.7m	0%	no data
2.95%	Private Management Group Inc	490,564	US$5.5m	-3.04%	0.14%
2.46%	Hotchkis and Wiley Capital Management, LLC	409,618	US$4.6m	0.18%	0.01%
1.94%	Geode Capital Management, LLC	323,164	US$3.6m	6.3%	no data
1.61%	Charles Schwab Investment Management, Inc.	267,589	US$3.0m	0%	no data
1.57%	Marshall Wace LLP	260,123	US$2.9m	5.72%	no data
1.5%	State Street Global Advisors, Inc.	249,618	US$2.8m	0.8%	no data
1.15%	The Beekman Group, LLC	191,499	US$2.1m	-14.1%	no data
0.87%	Bridgeway Capital Management, LLC	144,452	US$1.6m	6.65%	0.02%
0.7%	Retirement Systems Of Alabama	116,839	US$1.3m	0%	no data
0.67%	Vanguard Portfolio Management, LLC	111,900	US$1.2m	0%	no data
0.65%	Divisadero Street Capital Management, LP	108,000	US$1.2m	0%	0.04%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/07/13 04:53
End of Day Share Price	2026/07/10 00:00
Earnings	2026/03/31
Annual Earnings	2025/09/30

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

OneWater Marine Inc. is covered by 8 analysts. 6 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Craig Kennison	Baird
Michael Albanese	Benchmark Company
Noah Zatzkin	KeyBanc Capital Markets Inc.