Constellation Software Ownership

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

Recent Insider Transactions

DB:W9C Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
20 Sep 24	Sell€751,336	Jamal Baksh	Individual	262	€2,867.70
12 Sep 24	Sell€14,157,286	Robert Alfred Scotchmer	Individual	5,000	€2,844.98
19 Aug 24	Sell€489,001	Michael Dufton	Individual	175	€2,794.29
19 Jul 24	Sell€233,921	Mark Dennison	Individual	83	€2,818.33
21 Jun 24	Sell€260,044	Bernard Anzarouth	Individual	100	€2,600.44
21 Jun 24	Sell€2,572,036	John Billowits	Individual	1,000	€2,572.04
18 Jun 24	Sell€3,352,112	Mark Miller	Individual	1,300	€2,578.55
17 Jun 24	Sell€66,258,032	Mark Miller	Individual	25,700	€2,578.14
12 Jun 24	Sell€9,095,776	Mark Leonard	Individual	3,500	€2,598.79
27 May 24	Sell€7,599,302	Robin Van Poelje	Individual	3,025	€2,518.67
17 May 24	Sell€857,832	Mark Dennison	Individual	340	€2,523.04
27 Mar 24	Sell€17,747,599	Mark Leonard	Individual	6,900	€2,581.59
26 Mar 24	Sell€2,561,133	John Billowits	Individual	1,000	€2,561.13
22 Mar 24	Sell€8,770,904	Mark Leonard	Individual	3,400	€2,579.68
21 Mar 24	Sell€654,739	Jamal Baksh	Individual	250	€2,618.96
15 Mar 24	Sell€5,112,338	Mark Leonard	Individual	2,000	€2,556.17
14 Mar 24	Sell€15,339,644	Mark Leonard	Individual	6,000	€2,558.66

Insider Buying: W9C insiders have only sold shares in the past 3 months.

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

Top 25 shareholders own 36.01% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
5.13%	FMR LLC	1,086,984	€3.4b	0.01%	0.21%
3.56%	The Vanguard Group, Inc.	754,989	€2.4b	2.16%	0.04%
3.12%	Capital Research and Management Company	660,812	€2.1b	0.15%	0.1%
2.53%	BlackRock, Inc.	535,951	€1.7b	-2.8%	0.03%
2.39%	Janus Henderson Group plc	507,499	€1.6b	-0.34%	0.67%
2.39%	Akre Capital Management, LLC	505,700	€1.6b	-15.3%	11.48%
1.94%	Mark Leonard	410,192	€1.3b	0%	no data
1.47%	Flossbach & Von Storch Vermoegensmanagement AG	310,487	€978.7m	0%	2.63%
1.28%	RBC Global Asset Management Inc.	271,958	€857.2m	0.01%	0.54%
1.25%	Norges Bank Investment Management	265,073	€835.5m	0%	0.07%
1.2%	Dexter Salna	254,315	€801.6m	0%	no data
1.19%	Mark Miller	252,183	€794.9m	0%	no data
1.1%	Manulife Asset Management	232,614	€733.2m	-0.02%	0.56%
1.09%	Massachusetts Financial Services Company	231,859	€730.8m	-6.46%	0.16%
0.91%	Principal Global Investors, LLC	192,880	€608.0m	0.46%	0.31%
0.73%	GQG Partners LLC	154,838	€488.1m	0%	0.43%
0.7%	Bernard Anzarouth	148,527	€468.2m	0%	no data
0.68%	Barry Symons	145,000	€457.0m	-3.33%	no data
0.65%	CIBC Asset Management Inc.	137,987	€434.9m	0%	0.91%
0.64%	T. Rowe Price Group, Inc.	135,189	€426.1m	2.58%	0.04%
0.46%	Wellington Management Group LLP	97,728	€308.0m	-0.81%	0.05%
0.42%	TD Asset Management, Inc.	89,120	€280.9m	0%	0.21%
0.39%	Franklin Resources, Inc.	83,191	€262.2m	-0.04%	0.09%
0.39%	Ruane, Cunniff & Goldfarb L.P.	83,187	€262.2m	0%	3.43%
0.39%	Dimensional Fund Advisors LP	82,455	€259.9m	0.51%	0.04%