The latest closing stock price for SEI Investments as of July 23, 2025 is 89.98.
An investor who bought $1,000 worth of SEI Investments stock at the IPO in 1981 would have $912,503 today, roughly 913 times their original investment - a 16.76% compound annual growth rate over 44 years.
The all-time high SEI Investments stock closing price was 93.80 on July 10, 2025.
The SEI Investments 52-week high stock price is 93.96, which is 4.4% above the current share price.
The SEI Investments 52-week low stock price is 62.38, which is 30.7% below the current share price.
The average SEI Investments stock price for the last 52 weeks is 78.19.
An investor who bought $1,000 worth of SEI Investments stock at the IPO in 1981 would have $912,503 today, roughly 913 times their original investment - a 16.76% compound annual growth rate over 44 years.
The all-time high SEI Investments stock closing price was 93.80 on July 10, 2025.
The SEI Investments 52-week high stock price is 93.96, which is 4.4% above the current share price.
The SEI Investments 52-week low stock price is 62.38, which is 30.7% below the current share price.
The average SEI Investments stock price for the last 52 weeks is 78.19.