SEI Investments Ownership

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

Recent Insider Transactions

DB:SI3 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
11 Nov 24	Sell€10,334,350	Alfred West	Individual	137,099	€75.87
29 Aug 24	Sell€345,524	Alfred West	Individual	5,670	€60.94
28 Aug 24	Sell€6,104,720	Alfred West	Individual	101,129	€60.53
26 Aug 24	Sell€4,328,350	Alfred West	Individual	71,582	€60.49
24 Jun 24	Sell€312,440	William Doran	Individual	5,000	€62.49
14 May 24	Sell€3,051,054	Alfred West	Individual	48,475	€62.94
10 May 24	Sell€8,918,614	Alfred West	Individual	140,000	€63.71
28 Mar 24	Sell€1,293,201	Alfred West	Individual	19,363	€66.79
26 Mar 24	Sell€9,802,766	Alfred West	Individual	150,000	€65.35

Insider Buying: SI3 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 68.27% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12.9%	Alfred West	16,611,048	€1.3b	-0.82%	no data
8.99%	The Vanguard Group, Inc.	11,590,784	€899.6m	-2.09%	0.01%
8.85%	BlackRock, Inc.	11,410,088	€885.6m	-0.73%	0.01%
7.1%	Loomis Sayles & Company, L.P.	9,147,929	€710.0m	-3.12%	0.89%
4.43%	State Street Global Advisors, Inc.	5,708,002	€443.0m	-6.6%	0.02%
4.34%	Eaton Vance Management	5,592,620	€434.1m	-1.18%	0.1%
3.11%	Beutel Goodman & Company Ltd.	4,014,909	€311.6m	-1.03%	1.41%
2.25%	Carmen Romeo	2,899,195	€225.0m	0%	no data
2.19%	Managed Account Advisors LLC	2,822,258	€219.0m	-0.89%	0.04%
1.96%	Geode Capital Management, LLC	2,520,430	€195.6m	13.6%	0.01%
1.27%	Dimensional Fund Advisors LP	1,635,791	€127.0m	18.5%	0.02%
1.14%	Royce & Associates, LP	1,465,406	€113.7m	0.12%	0.94%
1.06%	Invesco Ltd.	1,367,221	€106.1m	-0.24%	0.03%
1%	Boston Trust Walden Company	1,286,309	€99.8m	-0.77%	0.69%
0.94%	Citadel Advisors LLC	1,216,039	€94.4m	33.2%	0.1%
0.92%	Invesco Capital Management LLC	1,189,819	€92.3m	16.1%	0.04%
0.88%	William Doran	1,140,657	€88.5m	0%	no data
0.86%	BNY Asset Management	1,107,631	€86.0m	-5.26%	0.02%
0.74%	First Trust Advisors LP	951,178	€73.8m	6.07%	0.06%
0.69%	Northern Trust Global Investments	883,842	€68.6m	-12.2%	0.01%
0.63%	Brown Advisory Incorporated	805,755	€62.5m	-4.19%	0.08%
0.54%	Natixis Advisors, LLC	696,187	€54.0m	-0.22%	0.1%
0.54%	UBS Asset Management AG	690,022	€53.6m	2.68%	0.01%
0.52%	Charles Schwab Investment Management, Inc.	664,366	€51.6m	-0.47%	0.01%
0.45%	FMR LLC	582,453	€45.2m	8,680%	no data