SEI Investments Company reported nine-month 2026 revenue growth of 14% and operating income growth of 26%, while managing, advising or administering $2.1 trillion in assets. Stratos contributed $126.7 million in revenue, and a $32.5 million termination charge affected results.
SEIC · Sei Investments Co
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Sei Investments Co reported third-quarter revenue growth of 14%, adjusted operating profit growth of 25% and adjusted EPS growth of 24%, while net sales events reached $47 million and year-to-date sales totaled $157 million.
SEI Investments Company reported third-quarter 2026 revenue growth of 14%, adjusted diluted EPS growth of 24% to $1.64, and a 31% adjusted operating margin. On October 20, 2026, board added $800.0 million to repurchases, raising authorization to approximately $925.6 million.
Metrics snapshot
Useful current figures from the complete screener profile.
Quarterly results
* Q4 derived as the full year minus Q1 to Q3.
Equibles Rating
blended score · not investment adviceBlended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.
Guidance & track record
Guidance from company 8-Ks · delivered figures from as-reported statements · no analyst estimates involved.
Technicals
trend & momentum for long-term holders Strong BuyIllustrative technical + ownership context — a signal mix, not investment advice.
Key metrics
the company's own KPIs, from written earnings releases and filings| Metric | Latest | Period | YoY |
|---|---|---|---|
| Adjusted diluted earnings per common share (non-GAAP basis) non-GAAP | $1.66 | the three months ended June 30, 2026 filing | — |
| Adjusted income from operations (non-GAAP Basis) non-GAAP | $206.95M | the three months ended June 30, 2026 filing | — |
| Adjusted net income attributable to SEI Investments Company (non-GAAP basis) non-GAAP | $204.19M | the three months ended June 30, 2026 filing | — |
| Client assets under administration | $1.34T | Three Months Ended June 30, 2026 filing | — |
| Total assets | $2.02T | Three Months Ended June 30, 2026 filing | — |
| Total assets under management | $596.03B | Three Months Ended June 30, 2026 filing | — |
Figures exactly as the company stated them in writing · click a metric with a to chart its history · period links open the stating document · "filing" marks figures stated in the 10-K/10-Q · YoY needs an exactly comparable prior-year period
Versus peers
Asset Management — same industry group| Company | Mkt cap | YTD | Rev growth Y/Y | P/E | Short % shares |
|---|---|---|---|---|---|
|
SEIC
this stock
Sei Investments Co
|
$12.92B | +32.8% | +8.1% | 18.9 | 3.4% |
|
BLK
BlackRock, Inc.
|
$198.15B | +14.3% | +16.2% | 27.9 | 1.3% |
|
BN
BROOKFIELD Corp
|
$91.46B | -10.7% | — | — | 1.0% |
|
BX
Blackstone Inc.
|
$90.28B | -22.0% | +9.2% | 26.8 | 2.6% |
|
KKR
KKR & Co. Inc.
|
$87.47B | -23.1% | -11.0% | — | 1.6% |
Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding
At a glance
key data from every section- Filed
- Oct 26, 2026
- This year
- 18
SEI Investments Company reported nine-month 2026 revenue growth of 14% and operating income growth of 26%, while managing, advising or administering $2.1 trillion in assets. Stratos contributed $126.7 million in revenue, and a $32.5 million termination charge affected results.
ViewPerformance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| SEIC | +3.4% | +4.3% | +20.0% | +5.3% | +32.8% |
| SPY | +2.6% | -1.2% | +0.5% | -0.2% | +10.6% |
| vs SPY | +0.8% | +5.5% | +19.5% | +5.5% | +22.2% |
Capital returns
Dividends per share over the trailing 365 days by ex-date · buyback figures as last reported in SEC filings ("spent" derived as authorized − remaining; when several programs run concurrently, authorized is their combined total per the newest filing) · components shown separately — trailing-year buyback spend isn't tracked, so no combined shareholder yield is derived.