SEI Investments Company - Common Stock (NQ:SEIC)
Price and Volume
Detailed Quote| Volume | 111,803 |
| Open | 108.60 |
| Bid (Size) | 107.93 (200) |
| Ask (Size) | 108.51 (100) |
| Prev. Close | 108.43 |
| Today's Range | 107.55 - 110.00 |
| 52wk Range | 75.08 - 112.15 |
| Shares Outstanding | 141,076,628 |
| Dividend Yield | 0.96% |
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Performance
52-Week Range
3.5% below 52-week high
108.22
75.0852W Low
112.1552W High
1 Week
0.3% below 1-week high
102.891W Low
108.531W High
SEI Investments Company - Common Stock (SEIC) traded between $75.08 and $112.15 over the past 52 weeks and last traded at $108.22, 3.5% below its 52-week high. Over the past week it ranged between $102.89 and $108.53.
Past 12 Months
1W
+$2.95
1M
+$2.84
3M
+$9.47
6M
+$23.43
YTD
+$25.21
1Y
+$25.75
SEIC was +31.2% over the past year, +27.6% over six months, +30.4% year to date, +2.8% in the last week.
12 Months vs Market
SEIC
+31.2%
DIA
+12.3%
SPY
+14.1%
QQQ
+16.7%
IWM
+11.8%
Over the past 12 months SEIC returned +31.2% versus DIA (Dow) +12.3%, SPY (S&P 500) +14.1%, QQQ (Nasdaq 100) +16.7% and IWM (Russell 2000) +11.8%.
Volume & Liquidity
0.15× 3-mo avg
Today 111,803
3-mo avg 753.9K
1W
778.7K
1M
773.2K
3M
753.9K
6M
763.9K
YTD
788.0K
1Y
752.2K
SEIC most recently traded 111,803 shares against a 3-month average daily volume of 753.9K.
More News
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SEI Investments’s (NASDAQ:SEIC) Q3 2026: beats on revenue
October 21, 2026
2 Profitable Stocks Worth Investigating and 1 We Brush Off
October 13, 2026
SEI Investments (SEIC): Buy, Sell, or Hold Post Q2 Earnings?
September 02, 2026
2 Mid-Cap Stocks with Exciting Potential and 1 We Find Risky
August 11, 2026
2 Financials Stocks on Our Buy List and 1 We Find Risky
August 10, 2026
SEI Investments Q2 Earnings Call Highlights ↗
July 22, 2026
Transcript: SEI Inv Q2 2026 Earnings Conference Call ↗
July 22, 2026
1 Cash-Heavy Stock to Target This Week and 2 We Ignore
July 16, 2026
1 Surging Stock Worth Your Attention and 2 We Ignore
May 04, 2026
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 108.22
When was SEI Investments Company - Common Stock last traded?
The last trade of SEI Investments Company - Common Stock was at 10/22/26 10:14 AM ET
What is the market capitalization of SEI Investments Company - Common Stock?
The market capitalization of SEI Investments Company - Common Stock is 15.27B
How many shares of SEI Investments Company - Common Stock are outstanding?
SEI Investments Company - Common Stock has 15B shares outstanding.