SEI Investments - 44 Year Stock Price History | SEIC
Historical daily share price chart and data for SEI Investments since 1981 adjusted for splits and dividends. The latest closing stock price for SEI Investments as of June 20, 2025 is 83.22.
- The all-time high SEI Investments stock closing price was 86.08 on January 31, 2025.
- The SEI Investments 52-week high stock price is 87.25, which is 4.8% above the current share price.
- The SEI Investments 52-week low stock price is 62.38, which is 25% below the current share price.
- The average SEI Investments stock price for the last 52 weeks is 75.95.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
| SEI Investments Historical Annual Stock Price Data |
| Year |
Average Stock Price |
Year Open |
Year High |
Year Low |
Year Close |
Annual % Change |
| 2025 |
79.6986 |
81.4513 |
86.0846 |
66.0698 |
83.2200 |
1.48% |
| 2024 |
68.7582 |
61.7589 |
85.5856 |
61.0620 |
82.0081 |
31.47% |
| 2023 |
57.8062 |
57.1592 |
62.9465 |
51.5540 |
62.3773 |
10.59% |
| 2022 |
54.2334 |
58.3145 |
60.6607 |
45.4859 |
56.4045 |
-2.94% |
| 2021 |
57.6541 |
53.6107 |
61.4707 |
49.7686 |
58.1142 |
7.38% |
| 2020 |
51.1098 |
61.1718 |
64.3698 |
34.0163 |
54.1192 |
-11.10% |
| 2019 |
51.7336 |
42.3450 |
61.9292 |
40.8192 |
60.8743 |
43.35% |
| 2018 |
58.1078 |
65.2269 |
70.5475 |
39.0636 |
42.4645 |
-34.92% |
| 2017 |
50.9456 |
45.1689 |
65.4357 |
43.3794 |
65.2451 |
46.99% |
| 2016 |
40.8206 |
45.3538 |
46.0388 |
30.1232 |
44.3865 |
-4.78% |
| 2015 |
42.4782 |
34.8900 |
48.8795 |
33.8152 |
46.6171 |
32.94% |
| 2014 |
30.4423 |
29.6320 |
35.5392 |
26.1733 |
35.0663 |
16.77% |
| 2013 |
25.8054 |
20.6569 |
30.0643 |
20.6313 |
30.0297 |
50.79% |
| 2012 |
17.0843 |
14.5003 |
20.0341 |
14.2683 |
19.9146 |
38.53% |
| 2011 |
16.3657 |
19.5725 |
20.2097 |
11.6228 |
14.3760 |
-26.03% |
| 2010 |
16.9224 |
14.5422 |
19.7522 |
13.7163 |
19.4336 |
36.99% |
| 2009 |
13.1225 |
12.8970 |
16.3214 |
7.5794 |
14.1859 |
13.16% |
| 2008 |
17.7933 |
24.2525 |
24.2525 |
9.7751 |
12.5361 |
-50.90% |
| 2007 |
23.3232 |
23.4872 |
26.2872 |
18.5248 |
25.5332 |
8.27% |
| 2006 |
19.0916 |
14.7191 |
23.9142 |
14.7191 |
23.5822 |
61.73% |
| 2005 |
14.5811 |
16.0022 |
16.5430 |
12.5942 |
14.5812 |
-11.23% |
| 2004 |
13.0018 |
11.7963 |
16.8396 |
10.7080 |
16.4253 |
38.83% |
| 2003 |
11.5580 |
10.8853 |
13.9476 |
8.8710 |
11.8314 |
12.37% |
| 2002 |
12.4014 |
17.1499 |
17.6514 |
7.3555 |
10.5289 |
-39.44% |
| 2001 |
15.3721 |
17.9334 |
19.7747 |
10.7525 |
17.3852 |
-19.29% |
| 2000 |
10.7586 |
7.6457 |
23.7390 |
5.7156 |
21.5394 |
183.31% |
| 1999 |
6.2802 |
6.2221 |
8.2405 |
5.0654 |
7.6027 |
19.88% |
| 1998 |
4.4585 |
2.7026 |
6.3765 |
2.4359 |
6.3418 |
137.10% |
| 1997 |
1.8169 |
1.3944 |
2.8132 |
1.2122 |
2.6747 |
89.67% |
| 1996 |
1.3834 |
1.4339 |
1.5757 |
1.1614 |
1.4102 |
2.87% |
| 1995 |
1.2161 |
0.9933 |
1.4565 |
0.9933 |
1.3708 |
34.01% |
| 1994 |
1.1611 |
1.3521 |
1.4847 |
0.9147 |
1.0229 |
-26.51% |
| 1993 |
0.9376 |
0.8193 |
1.4251 |
0.7103 |
1.3919 |
65.86% |
| 1992 |
0.6690 |
0.6549 |
0.8392 |
0.5445 |
0.8392 |
30.59% |
| 1991 |
0.5954 |
0.5300 |
0.6785 |
0.4437 |
0.6426 |
18.50% |
| 1990 |
0.4020 |
0.3874 |
0.5423 |
0.3219 |
0.5423 |
39.98% |
| 1989 |
0.3801 |
0.3743 |
0.4353 |
0.3444 |
0.3874 |
2.03% |
| 1988 |
0.3801 |
0.3777 |
0.4598 |
0.3075 |
0.3797 |
3.49% |
| 1987 |
0.3143 |
0.1997 |
0.3830 |
0.1997 |
0.3669 |
83.73% |
| 1986 |
0.2246 |
0.2536 |
0.2954 |
0.1645 |
0.1997 |
-21.25% |
| 1985 |
0.1972 |
0.1538 |
0.2536 |
0.1430 |
0.2536 |
64.89% |
| 1984 |
0.1699 |
0.2779 |
0.2886 |
0.1133 |
0.1538 |
-44.11% |
| 1983 |
0.2854 |
0.2077 |
0.3615 |
0.2064 |
0.2752 |
30.80% |
| 1982 |
0.1507 |
0.1309 |
0.2441 |
0.1147 |
0.2104 |
59.15% |
| Sector |
Industry |
Market Cap |
Revenue |
| Finance |
Finance - Investment Management |
$10.360B |
$2.125B |
|
SEI Investments Company is a leading global provider of asset management, investment processing and investment operations solutions. SEI also enables their long-term success by providing solutions that are both innovative and comprehensive. SEI helps corporations, financial institutions, financial advisors, institutional investors and ultra-high-net-worth families create and manage wealth by providing comprehensive, innovative, investment and investment-business solutions. SEI Provides Investment processing outsourcing solutions for providers of institutional and private-client wealth management services, including banks, trust companies, independent wealth advisers and other financial services firms. The company operates through the following five business segments: Private Banks, Institutional Investors, Investment Advisors, Investment Managers and New Businesses.
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