SEI Investments Co
SEIC83.010USD
+0.990+1.21%
Close 01/02, 16:00（ET）Quotes delayed by 15 min
10.18BMarket Cap
14.92P/E TTM
More Details of SEI Investments Co Company
SEI Investments Company is a global provider of financial technology, operations, and asset management services within the financial services industry. Its segments include Private Banks, Investment Advisors, Institutional Investors, Investment Managers, and Investments in New Businesses. Its Investment Managers segment provides an outsourced investment management operating platform to alternative and traditional asset managers, fund companies, and sovereign wealth funds. The Institutional Investors segment provides outsourced chief investment officer solutions, including investment management and administrative outsourcing platforms, to retirement plan sponsors, healthcare systems, higher education and other not-for-profit organizations worldwide. The Investment Advisors segment provides investment management and investment processing platforms to affluent investors through a network of independent registered investment advisors and other investment professionals in the United States.
SEI Investments Co Info
Ticker SymbolSEIC
Company nameSEI Investments Co
IPO dateMar 25, 1981
CEOHicke (Ryan P)
Number of employees5066
Security typeOrdinary Share
Fiscal year-endMar 25
Address1 Freedom Valley Drive
CityOAKS
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code19456-9989
Phone16106761000
Websitehttps://www.seic.com/
Ticker SymbolSEIC
IPO dateMar 25, 1981
CEOHicke (Ryan P)
Company Executives of SEI Investments Co
Name
Name/Position
Position
Shareholding
Change
Mr. Carmen V. Romeo, CPA
Mr. Carmen V. Romeo, CPA
Independent Director
Independent Director
2.89M
--
Mr. William M. Doran
Mr. William M. Doran
Director
Director
718.11K
+1.41%
Mr. Ryan P. Hicke
Mr. Ryan P. Hicke
Chief Executive Officer, Director
Chief Executive Officer, Director
104.17K
--
Ms. Kathryn M. McCarthy
Ms. Kathryn M. McCarthy
Lead Independent Director
Lead Independent Director
75.35K
--
Mr. Philip N. (Phil) McCabe
Mr. Philip N. (Phil) McCabe
Executive Vice President, Investment Manager
Executive Vice President, Investment Manager
73.76K
--
Mr. Carl A. Guarino
Mr. Carl A. Guarino
Independent Director
Independent Director
24.51K
--
Mr. Sean Denham
Mr. Sean Denham
Chief Financial Officer, Chief Operating Officer, Executive Vice President
Chief Financial Officer, Chief Operating Officer, Executive Vice President
15.00K
-75.00%
Mr. Michael N. Peterson
Mr. Michael N. Peterson
Executive Vice President, General Counsel, Company Secretary
Executive Vice President, General Counsel, Company Secretary
--
-100.00%
Mr. Jonathan A. (Jon) Brassington
Mr. Jonathan A. (Jon) Brassington
Independent Director
Independent Director
--
--
Mr. Sanjay K. Sharma
Mr. Sanjay K. Sharma
Executive Vice President
Executive Vice President
--
--
View more
Name
Name/Position
Position
Shareholding
Change
Mr. Carmen V. Romeo, CPA
Mr. Carmen V. Romeo, CPA
Independent Director
Independent Director
2.89M
--
Mr. William M. Doran
Mr. William M. Doran
Director
Director
718.11K
+1.41%
Mr. Ryan P. Hicke
Mr. Ryan P. Hicke
Chief Executive Officer, Director
Chief Executive Officer, Director
104.17K
--
Ms. Kathryn M. McCarthy
Ms. Kathryn M. McCarthy
Lead Independent Director
Lead Independent Director
75.35K
--
Mr. Philip N. (Phil) McCabe
Mr. Philip N. (Phil) McCabe
Executive Vice President, Investment Manager
Executive Vice President, Investment Manager
73.76K
--
Mr. Carl A. Guarino
Mr. Carl A. Guarino
Independent Director
Independent Director
24.51K
--
Revenue Breakdown
Currency: USDUpdated: 9 hours ago
Currency: USDUpdated: 9 hours ago
FY2025Q3
FY2025Q2
FY2025Q1
FY2024
FY2024Q4
FY2024Q3
FY2024Q2
FY2024Q1
FY2023
FY2023Q4
FY2023Q3
FY2023Q2
FY2023Q1
FY2022
FY2022Q4
FY2022Q3
FY2022Q2
FY2022Q1
FY2021
FY2020
FY2019
FY2018
By BusinessUSD
Name
Revenue
Proportion
Investment Operations Fees
217.14M
37.53%
Investment Management Fees From Investment Management Agreements
119.81M
20.71%
Investment Management Fees From Investment Products
105.73M
18.28%
Investment Processing Fees Paa S
83.27M
14.39%
Investment Processing Fees Saa S
25.79M
4.46%
Other
26.77M
4.63%
By RegionUSD
Name
Revenue
Proportion
United States
491.31M
84.93%
United Kingdom
42.90M
7.42%
Ireland
22.21M
3.84%
Canada
12.52M
2.16%
Luxembourg
9.57M
1.65%
By Business
By Region
By BusinessUSD
Name
Revenue
Proportion
Investment Operations Fees
217.14M
37.53%
Investment Management Fees From Investment Management Agreements
119.81M
20.71%
Investment Management Fees From Investment Products
105.73M
18.28%
Investment Processing Fees Paa S
83.27M
14.39%
Investment Processing Fees Saa S
25.79M
4.46%
Other
26.77M
4.63%
Shareholding Stats
Updated: Sun, Nov 16
Updated: Sun, Nov 16
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
West (Loralee)
10.29%
The Vanguard Group, Inc.
9.18%
Loomis, Sayles & Company, L.P.
7.33%
BlackRock Institutional Trust Company, N.A.
6.48%
Atlanta Capital Management Company, L.L.C.
4.23%
Other
62.49%
Shareholders
Shareholders
Proportion
West (Loralee)
10.29%
The Vanguard Group, Inc.
9.18%
Loomis, Sayles & Company, L.P.
7.33%
BlackRock Institutional Trust Company, N.A.
6.48%
Atlanta Capital Management Company, L.L.C.
4.23%
Other
62.49%
Shareholder Types
Shareholders
Proportion
Investment Advisor
42.47%
Investment Advisor/Hedge Fund
23.23%
Individual Investor
16.83%
Hedge Fund
3.45%
Pension Fund
2.93%
Research Firm
1.33%
Bank and Trust
0.60%
Sovereign Wealth Fund
0.56%
Insurance Company
0.06%
Other
8.55%
Institutional Shareholding
Updated: Thu, Jan 1
Updated: Thu, Jan 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q4
1089
91.34M
74.60%
-4.71M
2025Q3
1084
91.94M
75.09%
-3.69M
2025Q2
1063
113.74M
92.00%
-2.58M
2025Q1
1071
117.59M
94.42%
-986.47K
2024Q4
1036
124.79M
98.29%
-4.03M
2024Q3
991
124.95M
97.05%
-4.84M
2024Q2
985
126.53M
97.62%
-5.12M
2024Q1
979
128.31M
98.07%
+5.80M
2023Q4
964
117.87M
89.69%
+8.00M
2023Q3
948
119.01M
90.28%
+9.27M
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
West (Loralee)
12.60M
10.29%
-383.27K
-2.95%
Mar 20, 2025
The Vanguard Group, Inc.
11.24M
9.18%
+30.97K
+0.28%
Sep 30, 2025
Loomis, Sayles & Company, L.P.
8.98M
7.33%
+134.80K
+1.52%
Sep 30, 2025
BlackRock Institutional Trust Company, N.A.
7.94M
6.48%
+49.08K
+0.62%
Sep 30, 2025
Atlanta Capital Management Company, L.L.C.
5.18M
4.23%
-1.09K
-0.02%
Sep 30, 2025
State Street Investment Management (US)
4.54M
3.71%
-208.90K
-4.40%
Sep 30, 2025
West (Alfred Paul JR)
3.37M
2.75%
+4.13K
+0.12%
Dec 05, 2025
Romeo (Carmen V)
2.88M
2.35%
-13.23K
-0.46%
Dec 30, 2025
Geode Capital Management, L.L.C.
2.78M
2.27%
+208.31K
+8.09%
Sep 30, 2025
Managed Account Advisors LLC
2.70M
2.2%
-24.80K
-0.91%
Sep 30, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
Inspire Growth ETF
2.64%
ALPS O'Shares US Small-Cap Quality Dividend ETF
1.78%
ProShares S&P MidCap 400 Dividend Aristocrats ETF
1.61%
Brandes US Small-Mid Cap Value ETF
1.6%
SPDR S&P Capital Markets ETF
1.54%
Invesco S&P MidCap Quality ETF
1.42%
VictoryShares Dividend Accelerator ETF
1.21%
First Trust Financials AlphaDEX Fund
1.18%
Pacer Lunt MidCap Multi-Factor Alternator ETF
1.15%
First Trust Mid Cap US Equity Select ETF
1.01%
View more
Inspire Growth ETF
Proportion2.64%
ALPS O'Shares US Small-Cap Quality Dividend ETF
Proportion1.78%
ProShares S&P MidCap 400 Dividend Aristocrats ETF
Proportion1.61%
Brandes US Small-Mid Cap Value ETF
Proportion1.6%
SPDR S&P Capital Markets ETF
Proportion1.54%
Invesco S&P MidCap Quality ETF
Proportion1.42%
VictoryShares Dividend Accelerator ETF
Proportion1.21%
First Trust Financials AlphaDEX Fund
Proportion1.18%
Pacer Lunt MidCap Multi-Factor Alternator ETF
Proportion1.15%
First Trust Mid Cap US Equity Select ETF
Proportion1.01%
Dividend
A total of
450.53M
USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
Dec 17, 2025
SEIC.NB Interim Cash Dividend of gross USD 0.52 paid on Jan 12, 2026 going ex on Dec 29, 2025
Dec 29, 2025
Jan 12, 2026
Dec 29, 2025
May 28, 2025
SEIC.NB Final Cash Dividend of gross USD 0.49 paid on Jun 17, 2025 going ex on Jun 09, 2025
Jun 09, 2025
Jun 17, 2025
Jun 09, 2025
Dec 12, 2024
SEIC.NB Interim Cash Dividend of gross USD 0.49 paid on Jan 08, 2025 going ex on Dec 27, 2024
Dec 27, 2024
Jan 08, 2025
Dec 27, 2024
May 29, 2024
SEIC.NB Final Cash Dividend of gross USD 0.46 paid on Jun 18, 2024 going ex on Jun 10, 2024
Jun 10, 2024
Jun 18, 2024
Jun 10, 2024
Dec 15, 2023
SEIC.NB Interim Cash Dividend of gross USD 0.46 paid on Jan 09, 2024 going ex on Dec 27, 2023
Dec 28, 2023
Jan 09, 2024
Dec 27, 2023
May 31, 2023
SEIC.NB Final Cash Dividend of gross USD 0.43 paid on Jun 21, 2023 going ex on Jun 09, 2023
Jun 12, 2023
Jun 21, 2023
Jun 09, 2023
Dec 05, 2022
SEIC.NB Interim Cash Dividend of gross USD 0.43 paid on Jan 05, 2023 going ex on Dec 16, 2022
Dec 19, 2022
Jan 05, 2023
Dec 16, 2022
Jun 01, 2022
SEIC.NB Final Cash Dividend of gross USD 0.4 paid on Jun 22, 2022 going ex on Jun 10, 2022
Jun 13, 2022
Jun 22, 2022
Jun 10, 2022
Dec 13, 2021
SEIC.NB Interim Cash Dividend of gross USD 0.4 paid on Jan 07, 2022 going ex on Dec 20, 2021
Dec 21, 2021
Jan 07, 2022
Dec 20, 2021
Jun 02, 2021
SEIC.NB Final Cash Dividend of gross USD 0.37 paid on Jun 22, 2021 going ex on Jun 11, 2021
Jun 14, 2021
Jun 22, 2021
Jun 11, 2021
View more
Stock Split
Date
Type
Ratio
No Data
Date
Type
Ratio
No Data
FAQs
Who are the top five shareholders of SEI Investments Co?
The top five shareholders of SEI Investments Co are:
West (Loralee) holds 12.60M shares, accounting for 10.29% of the total shares.
The Vanguard Group, Inc. holds 11.24M shares, accounting for 9.18% of the total shares.
Loomis, Sayles & Company, L.P. holds 8.98M shares, accounting for 7.33% of the total shares.
BlackRock Institutional Trust Company, N.A. holds 7.94M shares, accounting for 6.48% of the total shares.
Atlanta Capital Management Company, L.L.C. holds 5.18M shares, accounting for 4.23% of the total shares.
West (Loralee) holds 12.60M shares, accounting for 10.29% of the total shares.
The Vanguard Group, Inc. holds 11.24M shares, accounting for 9.18% of the total shares.
Loomis, Sayles & Company, L.P. holds 8.98M shares, accounting for 7.33% of the total shares.
BlackRock Institutional Trust Company, N.A. holds 7.94M shares, accounting for 6.48% of the total shares.
Atlanta Capital Management Company, L.L.C. holds 5.18M shares, accounting for 4.23% of the total shares.
What are the top three shareholder types of SEI Investments Co?
The top three shareholder types of SEI Investments Co are:
West (Loralee)
The Vanguard Group, Inc.
Loomis, Sayles & Company, L.P.
West (Loralee)
The Vanguard Group, Inc.
Loomis, Sayles & Company, L.P.
How many institutions hold shares of SEI Investments Co (SEIC)?
As of 2025Q4, 1089 institutions hold shares of SEI Investments Co, with a combined market value of approximately 91.34M, accounting for 74.60% of the total shares. Compared to 2025Q3, institutional shareholding has increased by -0.49%.
What is the biggest source of revenue for SEI Investments Co?
In FY2025Q3, the Investment Operations Fees business generated the highest revenue for SEI Investments Co, amounting to 217.14M and accounting for 37.53% of total revenue.
