SeaTwirl Ownership

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

Recent Insider Transactions

OM:STW Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
11 Sep 25	SellSEK 588,000	Mats Hult	Individual		15,000	SEK 39.20
21 Aug 25	BuySEK 99,991	Johan Sandberg	Individual		1,742	SEK 57.40

Insider Trading Volume

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

Ownership Breakdown

What is the ownership structure of STW?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	347,571	5.81%
Individual Insiders	1,141,834	19.1%
Institutions	1,776,208	29.7%
General Public	2,717,846	45.4%

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

Top Shareholders

Top 16 shareholders own 54.58% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
13.7%	Knut Claesson	818,504	SEK 29.7m	0%	no data
13.7%	Knut Claessons Och Caroline Von Otter-Claessons Stiftelse, Endowment arm	818,504	SEK 29.7m	0%	no data
7.27%	Avanza Fonder AB	435,150	SEK 15.8m	0%	0.01%
4.14%	Trinova Ventures AB	247,551	SEK 9.0m	0%	no data
3.66%	Dan Friberg	219,265	SEK 8.0m	0%	no data
2.58%	Storebrand Fonder AB,	154,287	SEK 5.6m	0%	no data
1.92%	Solvinvest Ab	114,607	SEK 4.2m	0%	no data
1.79%	Ehrnberg Solutions AB	107,260	SEK 3.9m	0%	no data
1.56%	Optiga AB	93,446	SEK 3.4m	0%	no data
1.28%	Black & White Ventures AB	76,865	SEK 2.8m	0%	no data
1.26%	Johan Claesson	75,100	SEK 2.7m	0%	no data
1.17%	Startplattan 889969 Aktiebolag	70,000	SEK 2.5m	0%	no data
0.27%	Johan Sandberg	16,157	SEK 586.5k	12.1%	no data
0.21%	Mats Hult	12,808	SEK 464.9k	-53.9%	no data
0.093%	AIFM Capital AB	5,562	SEK 201.9k	0%	0.01%
0.0091%	FCG Fonder AB	547	SEK 19.9k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/09/26 19:04
End of Day Share Price	2025/09/26 00:00
Earnings	2025/06/30
Annual Earnings	2024/12/31

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

SeaTwirl AB (publ) is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.