SEI Investments Company (SEIC)
SEIC trades on Nasdaq in Finance, Investment Bankers/Brokers/Service. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$105.51
+0.49% on the day
Market cap
$12.7B
Large cap
Revenue · 2025
$2.3B
+8.1% on 2024
Net income · 2025
$715.3M
31.1% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | SEIC on Nasdaq |
| Sector | Finance |
| Industry | Investment Bankers/Brokers/Service |
| Country | United States |
| IPO year | 1981 |
| SEC CIK | 0000350894 |
| SEC industry code | Security Brokers, Dealers & Flotation Companies |
| Incorporated in | PA |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $2.3B |
| Net income | $715.3M |
| Operating income | $627.3M |
| Net margin | 31.1% |
| Operating margin | 27.3% |
| Revenue growth | +8.1% |
| Cash | $399.8M |
| Total assets | Not in SEC XBRL data |
| P/E (computed) | 17.7× |
| P/S (computed) | 5.5× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest annual report FORM 10-K | 10-K | 2026-02-23 |
| Latest quarterly / interim FORM 10-Q | 10-Q | 2026-07-27 |
| Latest current report FORM 8-K | 8-K | 2026-07-22 |
| Latest proxy DEFINITIVE PROXY STATEMENT | DEF 14A | 2026-04-15 |
Source: SEC EDGAR submissions feed, 1,001 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | +3.1% |
| 1 month | -0.5% |
| 3 months | +5.0% |
| Year to date | +28.3% |
| 1 year | +27.6% |
| From 52-week high | -5.7% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Investment Bankers/Brokers/Service
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| FRHC | Freedom Holding Corp. | $172.15 | +2.46% | $11.0B |
| SF | Stifel Financial Corporation | $69.70 | -0.48% | $10.5B |
| JEF | Jefferies Financial Group Inc. | $44.86 | -0.33% | $10.3B |
| FUTU | Futu Holdings Limited | $114.06 | +1.60% | $16.0B |
| XP | XP Inc. | $31.38 | -3.74% | $16.3B |
| VIRT | Virtu Financial Inc. | $55.94 | -1.46% | $8.7B |
| GLXY | Galaxy Digital Inc. | $19.71 | -0.81% | $7.7B |
| SNEX | StoneX Group Inc. | $60.24 | -0.23% | $7.3B |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier