Donnelley Financial Solutions Ownership

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

Recent Insider Transactions

DB:1DN Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
17 Dec 24	Sell€179,113	David Gardella	Individual	3,000	€59.70
06 Nov 24	Sell€12,751,140	Simcoe Capital Management, LLC	Company	234,041	€56.99
20 Sep 24	Sell€16,538,248	Simcoe Capital Management, LLC	Company	268,599	€63.03
13 Aug 24	Sell€279,033	Luis Aguilar	Individual	4,871	€57.28
08 Aug 24	Sell€507,655	Eric Johnson	Individual	8,823	€57.54
12 Jun 24	Sell€1,192,340	Eric Johnson	Individual	22,086	€54.62
10 Jun 24	Sell€6,362,358	Simcoe Capital Management, LLC	Company	116,180	€56.74
07 Jun 24	Sell€50,774	Eric Johnson	Individual	930	€54.60
14 May 24	Sell€14,060,420	Simcoe Capital Management, LLC	Company	246,785	€57.93
09 May 24	Sell€34,736,815	Simcoe Capital Management, LLC	Company	592,717	€59.64
08 May 24	Sell€33,218,510	Simcoe Capital Management, LLC	Company	565,012	€59.79
03 May 24	Sell€1,126,390	Robert Williams	Individual	19,084	€59.26
07 Mar 24	Sell€14,843,188	Simcoe Capital Management, LLC	Company	253,776	€59.93
07 Mar 24	Sell€14,843,188	Simcoe Capital Management, LLC	Company	253,776	€59.93
23 Feb 24	Sell€179,807	Luis Aguilar	Individual	3,047	€59.01

Insider Trading Volume

Insider Buying: 1DN insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of 1DN?
Owner Type	Number of Shares	Ownership Percentage
State or Government	6,445	0.0223%
Individual Insiders	1,034,813	3.58%
Institutions	27,838,379	96.4%

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

Top Shareholders

Top 25 shareholders own 72.51% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15%	BlackRock, Inc.	4,339,164	€261.1m	3.3%	no data
7%	Mawer Investment Management Ltd.	2,021,103	€121.6m	-4.26%	0.29%
6.48%	The Vanguard Group, Inc.	1,870,884	€112.6m	2.94%	no data
4.01%	American Century Investment Management Inc	1,155,776	€69.5m	0.26%	0.03%
3.68%	State Street Global Advisors, Inc.	1,060,700	€63.8m	0.41%	no data
3.12%	Rice Hall James & Associates, LLC	899,567	€54.1m	2.84%	2.94%
3.11%	Dimensional Fund Advisors LP	896,385	€53.9m	-1.93%	0.01%
2.91%	Invesco Ltd.	838,968	€50.5m	51.3%	0.01%
2.74%	Boston Trust Walden Company	790,335	€47.6m	-2.39%	0.33%
2.68%	Simcoe Capital Management, LLC	774,165	€46.6m	-23.2%	6.32%
2.36%	Eaton Vance Management	679,663	€40.9m	12.6%	0.01%
2.34%	Rockefeller & Co. LLC	675,937	€40.7m	-3.75%	0.11%
2.06%	Geode Capital Management, LLC	593,239	€35.7m	3.61%	no data
1.92%	T. Rowe Price Group, Inc.	555,364	€33.4m	8.6%	no data
1.61%	Northern Trust Global Investments	465,355	€28.0m	19.5%	no data
1.51%	abrdn plc	436,543	€26.3m	-7.85%	0.02%
1.29%	JP Morgan Asset Management	371,873	€22.4m	6.38%	no data
1.29%	Daniel Leib	371,527	€22.4m	0%	no data
1.24%	Fuller & Thaler Asset Management, Inc.	357,619	€21.5m	-0.25%	0.09%
1.22%	Charles Schwab Investment Management, Inc.	351,412	€21.1m	5.95%	no data
1.14%	Neumeier Poma Investment Counsel LLC	329,025	€19.8m	-9.16%	1.99%
1.12%	William Blair Investment Management, LLC	322,064	€19.4m	0.95%	0.02%
1.06%	Invesco Capital Management LLC	304,859	€18.3m	9.07%	0.01%
0.84%	Marathon Asset Management Limited	242,792	€14.6m	-10.4%	0.09%
0.76%	O'Keefe Stevens Advisory, Inc.	220,318	€13.3m	0.46%	4.17%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2024/12/27 07:13
End of Day Share Price	2024/12/27 00:00
Earnings	2024/09/30
Annual Earnings	2023/12/31

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 here.

Analysis Model and Snowflake

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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 .

Analyst Sources

Donnelley Financial Solutions, Inc. is covered by 8 analysts. 3 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
David Ridley-Lane	BofA Global Research
Mark Palmer	BTIG
Robert Labick	CJS Securities, Inc.