SEI Investments Company - Common Stock (NQ:SEIC)

104.64 +0.24 (+0.23%)
Delayed Quote Updated: 1:34 PM EDT, Oct 19, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 189,045
Open 104.42
Bid (Size) 104.60 (100)
Ask (Size) 104.69 (100)
Prev. Close 104.40
Today's Range 104.39 - 105.44
52wk Range 75.08 - 112.15
Shares Outstanding 141,076,628
Dividend Yield 0.99%

Performance

52-Week Range 6.7% below 52-week high
104.64
75.0852W Low 112.1552W High
1 Week 2.0% below 1-week high
102.891W Low 106.811W High

SEI Investments Company - Common Stock (SEIC) traded between $75.08 and $112.15 over the past 52 weeks and last traded at $104.64, 6.7% below its 52-week high. Over the past week it ranged between $102.89 and $106.81.

Past 12 Months
-0.3%
-0.5%
+5.3%
+28.5%
+26.1%
+28.1%
1W -$0.36
1M -$0.56
3M +$5.27
6M +$23.23
YTD +$21.63
1Y +$22.95

SEIC was +28.1% over the past year, +28.5% over six months, +26.1% year to date, -0.3% in the last week.

12 Months vs Market
SEIC
+28.1%
DIA
+11.2%
SPY
+14.3%
QQQ
+17.7%
IWM
+9.4%

Over the past 12 months SEIC returned +28.1% versus DIA (Dow) +11.2%, SPY (S&P 500) +14.3%, QQQ (Nasdaq 100) +17.7% and IWM (Russell 2000) +9.4%.

Volume & Liquidity 0.25× 3-mo avg
Today 189,045 3-mo avg 758.0K
1W
830.2K
1M
911.1K
3M
758.0K
6M
777.4K
YTD
788.9K
1Y
751.9K

SEIC most recently traded 189,045 shares against a 3-month average daily volume of 758.0K.

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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 104.64
When was SEI Investments Company - Common Stock last traded?
The last trade of SEI Investments Company - Common Stock was at 10/19/26 01:34 PM ET
What is the market capitalization of SEI Investments Company - Common Stock?
The market capitalization of SEI Investments Company - Common Stock is 14.76B
How many shares of SEI Investments Company - Common Stock are outstanding?
SEI Investments Company - Common Stock has 15B shares outstanding.
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