SEI Investments Company - Common Stock (NQ:SEIC)

104.50 -3.93 (-3.62%)
Delayed Quote Updated: 4:00 PM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,510,445
Open 108.60
Bid (Size) 100.25 (100)
Ask (Size) 116.25 (100)
Prev. Close 108.43
Today's Range 104.44 - 110.00
52wk Range 75.08 - 112.15
Shares Outstanding 141,076,628
Dividend Yield 1.00%

Performance

52-Week Range 6.8% below 52-week high
104.50
75.0852W Low 112.1552W High
1 Week 5.0% below 1-week high
103.961W Low 110.001W High

SEI Investments Company - Common Stock (SEIC) traded between $75.08 and $112.15 over the past 52 weeks and last traded at $104.50, 6.8% below its 52-week high. Over the past week it ranged between $103.96 and $110.00.

Past 12 Months
+0.1%
+0.7%
+8.0%
+14.8%
+25.9%
+28.4%
1W +$0.10
1M +$0.74
3M +$7.77
6M +$13.45
YTD +$21.49
1Y +$23.09

SEIC was +28.4% over the past year, +14.8% over six months, +25.9% year to date, +0.1% in the last week.

12 Months vs Market
SEIC
+28.4%
DIA
+13.3%
SPY
+14.4%
QQQ
+16.3%
IWM
+13.7%

Over the past 12 months SEIC returned +28.4% versus DIA (Dow) +13.3%, SPY (S&P 500) +14.4%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +13.7%.

Volume & Liquidity 1.98× 3-mo avg
Today 1,510,445 3-mo avg 764.6K
1W
875.5K
1M
803.5K
3M
764.6K
6M
764.0K
YTD
791.6K
1Y
755.5K

SEIC most recently traded 1,510,445 shares against a 3-month average daily volume of 764.6K.

More News

Read More

Frequently Asked Questions

Is SEI Investments Company - Common Stock publicly traded?
Yes, SEI Investments Company - Common Stock is publicly traded.
What exchange does SEI Investments Company - Common Stock trade on?
SEI Investments Company - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for SEI Investments Company - Common Stock?
The ticker symbol for SEI Investments Company - Common Stock is SEIC on the Nasdaq Stock Market
What is the current price of SEI Investments Company - Common Stock?
The current price of SEI Investments Company - Common Stock is 104.50
When was SEI Investments Company - Common Stock last traded?
The last trade of SEI Investments Company - Common Stock was at 10/22/26 04:00 PM ET
What is the market capitalization of SEI Investments Company - Common Stock?
The market capitalization of SEI Investments Company - Common Stock is 14.74B
How many shares of SEI Investments Company - Common Stock are outstanding?
SEI Investments Company - Common Stock has 15B shares outstanding.
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.