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SEIC
SEI Investments Co
stock NASDAQ

Market Open

Sep 10, 2026 1:46:35 PM EDT

107.34USD+0.159%(+0.17)196,599

102.03Bid 107.37Ask 5.34Spread

Pre-market

Sep 10, 2026 9:24:30 AM EDT

107.17USD0.000%(0.00)820

After-hours

Sep 9, 2026 4:00:30 PM EDT

107.17USD0.000%(0.00)0

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Market Cap

12.88B

CEO

Alfred West

Headquarters

Oaks, Pennsylvania, USA

Industry

Asset Management

Next Earnings

Oct 28, 2026 (48d)

Last Dividend

Jun 8, 20260.520

Last Split

Jun 22, 20072for1

NTRS MORN STT FII BEN SCHW BK

SEIC Stats

Avg. Vol. 10 Day

688,888

Avg. Vol. 30 Day

623,357

Employees

3,650

Market Cap

12,880,398,603

Shares Out.

120,019,182

On/Off Exchange

61%/39%

6 Month Beta

0.29

1 Year Beta

0.58

2 Year Beta

0.88

3 Year Beta

0.88

52 Week Low

75.08

52 Week High

112.15

SMA50

102.98

SMA200

88.97

1 Week

-3.72%

1 Month

+2.48%

3 Month

+20.86%

6 Month

+34.12%

1 Year

+23.53%

2 Year

+60.68%

5 Year

+80.70%

Profile

sei (nasdaq:seic) is a leading global provider of investment processing, investment management, and investment operations solutions that help corporations, financial institutions, financial advisors, and ultra-high-net-worth families create and manage wealth. for more information, visit seic.com.

SEIC Stock Summary

SEI Investments Co (NASDAQ:SEIC) stock price today is $107.34, and today's volume is 196,599. SEIC is up 0.159% today. The 30 day average volume is 623,357. SEIC market cap is 12.88B with 120,019,182 shares outstanding.

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SEIC Stock Summary

SEIC
SEI Investments Co
stock NASDAQ