Great Southern Bancorp Ownership

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

Recent Insider Transactions

NasdaqGS:GSBC Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
01 May 26	SellUS$62,856	Rex Copeland	Individual		914	US$68.77
03 Feb 26	SellUS$42,956	Thomas Carlson	Individual		680	US$63.17

Insider Trading Volume

Insider Buying: GSBC insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of GSBC?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	1,442,800	13.2%
Private Companies	1,566,024	14.4%
General Public	2,411,586	22.1%
Institutions	5,472,793	50.2%

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

Top Shareholders

Top 25 shareholders own 66.29% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
14.4%	Turner Family Limited Partnership	1,566,024	US$111.1m	0%	no data
8.63%	Earl Steinert	939,596	US$66.6m	0%	no data
6.79%	BlackRock, Inc.	739,175	US$52.4m	-1.73%	no data
6.34%	Dimensional Fund Advisors LP	690,092	US$48.9m	0.03%	0.01%
3.65%	Vanguard Capital Management, LLC	398,125	US$28.2m	0%	no data
2.93%	State Street Global Advisors, Inc.	318,682	US$22.6m	5.56%	no data
2.82%	American Century Investment Management Inc	307,609	US$21.8m	7.18%	0.01%
2.24%	Geode Capital Management, LLC	243,946	US$17.3m	18.2%	no data
1.91%	William Turner	208,092	US$14.8m	0.04%	no data
1.75%	Renaissance Technologies LLC	190,300	US$13.5m	-3.2%	0.02%
1.55%	Joseph Turner	168,618	US$12.0m	0.15%	no data
1.41%	Hotchkis and Wiley Capital Management, LLC	153,685	US$10.9m	38.2%	0.03%
1.27%	LSV Asset Management	138,284	US$9.8m	5.65%	0.02%
1.17%	Two Sigma Investments, LP	127,530	US$9.0m	121%	0.01%
1.16%	Bridgeway Capital Management, LLC	125,840	US$8.9m	35.6%	0.11%
1.1%	Simmons Bank, Trust Division	119,791	US$8.5m	-18.1%	0.52%
1.1%	Manulife Asset Management	119,708	US$8.5m	-1.55%	0.01%
0.9%	Allspring Global Investments, LLC	97,598	US$6.9m	-15.9%	0.01%
0.87%	Turner Family Foundation	95,000	US$6.7m	0%	100.0%
0.86%	Charles Schwab Investment Management, Inc.	93,638	US$6.6m	36.6%	no data
0.85%	Eaton Vance Management	92,177	US$6.5m	1.83%	no data
0.78%	Peregrine Capital Management, LLC	85,378	US$6.1m	-15.9%	0.17%
0.73%	Vanguard Portfolio Management, LLC	79,623	US$5.6m	0%	no data
0.64%	Northern Trust Global Investments	69,487	US$4.9m	2.88%	no data
0.49%	UBS Asset Management AG	53,520	US$3.8m	20.5%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/05/26 04:24
End of Day Share Price	2026/05/26 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

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

Great Southern Bancorp, Inc. is covered by 5 analysts. 2 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
Jeffrey Rulis	D.A. Davidson & Co.
Damon DelMonte	Keefe, Bruyette, & Woods
Andrew Liesch	Piper Sandler Companies