Guidewire Software Ownership

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

Recent Insider Transactions

DB:0GS Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
25 Jun 25	Sell€409,859	Michael Keller	Individual	2,000	€205.56
17 Jun 25	Sell€1,542,482	John Mullen	Individual	7,141	€216.00
17 Jun 25	Sell€610,426	Jeffrey Cooper	Individual	2,826	€216.00
17 Jun 25	Sell€265,685	James King	Individual	1,230	€216.00
17 Jun 25	Sell€1,279,821	Michael Rosenbaum	Individual	5,925	€216.00
18 Mar 25	Sell€1,059,636	John Mullen	Individual	6,116	€173.26
18 Mar 25	Sell€855,367	Michael Rosenbaum	Individual	4,937	€173.26
18 Mar 25	Sell€182,093	James King	Individual	1,051	€173.26
18 Mar 25	Sell€338,890	Jeffrey Cooper	Individual	1,956	€173.26
17 Dec 24	Sell€1,167,422	John Mullen	Individual	7,165	€162.93
17 Dec 24	Sell€966,524	Michael Rosenbaum	Individual	5,932	€162.93
17 Dec 24	Sell€245,867	James King	Individual	1,509	€162.93
17 Dec 24	Sell€460,777	Jeffrey Cooper	Individual	2,828	€162.93

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of 0GS?
Owner Type	Number of Shares	Ownership Percentage
State or Government	70,958	0.0819%
Individual Insiders	472,724	0.546%
Hedge Funds	4,244,437	4.9%
Institutions	81,846,844	94.5%

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

Top Shareholders

Top 25 shareholders own 67.74% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12.9%	BlackRock, Inc.	10,888,359	€2.2b	3%	0.03%
10.6%	The Vanguard Group, Inc.	8,922,651	€1.8b	2.42%	0.02%
6.61%	Baron Capital Group, Inc.	5,589,520	€1.1b	-1.38%	2.99%
6.01%	Massachusetts Financial Services Company	5,083,897	€1.0b	-1.42%	0.24%
5.02%	The Linonia Partnership LP	4,244,437	€840.7m	25%	27.67%
2.98%	State Street Global Advisors, Inc.	2,520,434	€499.2m	-1.42%	0.02%
2.37%	Darsana Capital Partners LP	2,000,000	€396.2m	-13%	11.19%
2.15%	Route One Investment Company, L.P.	1,818,009	€360.1m	-11.4%	14.73%
2.03%	William Blair Investment Management, LLC	1,715,354	€339.8m	-5.75%	0.45%
1.87%	Geode Capital Management, LLC	1,578,442	€312.7m	5.63%	0.02%
1.78%	Artisan Partners Limited Partnership	1,507,946	€298.7m	-22.1%	0.23%
1.59%	Wellington Management Group LLP	1,340,211	€265.5m	-19.9%	0.05%
1.48%	Stockbridge Partners LLC	1,248,122	€247.2m	-28.7%	5.43%
1.31%	AQR Capital Management, LLC	1,105,329	€218.9m	6.89%	0.19%
0.9%	Invesco Ltd.	762,521	€151.0m	0.07%	0.04%
0.89%	Northern Trust Global Investments	749,683	€148.5m	0.74%	0.02%
0.88%	Lord, Abbett & Co. LLC	747,475	€148.1m	-6.75%	0.49%
0.87%	Wasatch Advisors LP	735,568	€145.7m	-36.6%	0.56%
0.87%	Qube Research & Technologies Ltd	731,467	€144.9m	3,640%	0.24%
0.86%	Brown Brothers Harriman & Co.	728,213	€144.2m	-5.53%	0.87%
0.83%	SurgoCap Partners LP	703,535	€139.4m	3.85%	6.56%
0.78%	UBS Asset Management AG	656,340	€130.0m	6.6%	0.01%
0.77%	Brown Capital Management, LLC	649,111	€128.6m	-15.6%	2.71%
0.74%	Invesco Capital Management LLC	624,975	€123.8m	-6.03%	0.04%
0.72%	Franklin Resources, Inc.	607,274	€120.3m	6.73%	0.04%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/10/09 20:33
End of Day Share Price	2025/10/08 00:00
Earnings	2025/07/31
Annual Earnings	2025/07/31

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

Guidewire Software, Inc. is covered by 27 analysts. 15 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
Joseph Vruwink	Baird
Ishan Majumdar	Baptista Research
Madeline Brooks	BofA Global Research