Sei Investments Company SEIC

Q3 FY2026 · ended Sep 30, 2026 · Revenue $662.04M, +14.4% YoY · Filed Oct 26, 2026

Sei Investments Company (SEIC) files with the SEC under industry code 6211, Security Brokers, Dealers & Flotation Companies. In Q3 of fiscal 2026, the quarter ended Sep 30, 2026, it reported revenue of $662.0 million and net income of $168.3 million. Free cash flow was $208.3 million. As of Sep 30, 2026 it held $555.8 million in cash and investments and $69.3 million in total debt.

Revenue
$662.04M
+14.4% vs year-ago quarter
Net income
$168.26M
+2.5% vs year-ago quarter
Operating cash flow
$217.96M
-8.5% vs year-ago quarter
Free cash flow
$208.29M
-9.3% vs year-ago quarter
EPS
$1.38
+6.2% vs year-ago quarter
Dividend per share
$0.00
Shares outstanding
118.59M
-3.1% vs year-ago quarter
Net cash
$486.46M
Q3 FY2026
Operating margin
29.4%
TTM

Company profile

Industry
Security Brokers, Dealers & Flotation Companies (SIC 6211)
Listed as
SEIC (Nasdaq)
Fiscal year ends
December 31
Incorporated in
PA
Headquarters
Oaks, PA
SEC filer status
Large accelerated filer
SEC CIK
350894
Former names
SEI CORP (until Aug 5, 2004)

Other Security Brokers, Dealers & Flotation Companies companies

Key figures

Fiscal-year totals from the annual reports; switch to Annual for the full-year view. Balance sheet lines are as of each year end.

Line
Q3 FY2026
Sep 30, 2026
Q2 FY2026
Jun 30, 2026
Q1 FY2026
Mar 31, 2026
Q4 FY2025
Dec 31, 2025
Q3 FY2025
Sep 30, 2025
Revenue
$662.0M
$641.6M
$622.2M
$607.9M
$578.5M
Operating income
$198.0M
$197.0M
$189.5M
$161.6M
$160.0M
Net income
$168.3M
$195.7M
$174.5M
$172.5M
$164.2M
Diluted EPS
$1.38
$1.59
$1.40
$1.38
$1.30
Operating cash flow
$218.0M
$125.8M
$221.6M
$126.4M
$238.3M
Free cash flow
$208.3M
$117.2M
$215.2M
$124.8M
$229.6M
Stockholders' equity
$2.5B
$2.5B
$2.5B
$2.4B
$2.4B
Cash and investments
$555.8M
$536.9M
$524.4M
$158.7M
$960.6M
Total debt
$69.3M
$67.9M
$69.5M
$28.6M
$26.3M

Recent SEC filings

Recent SEC filings
Form Description Filed Period
10-Q Quarterly report Oct 26, 2026 Sep 30, 2026
8-K Current report
Results of operations, Regulation FD disclosure, Other events
Oct 21, 2026 Oct 21, 2026
10-Q Quarterly report Jul 27, 2026 Jun 30, 2026
8-K Current report
Results of operations, Regulation FD disclosure
Jul 22, 2026 Jul 22, 2026
8-K Current report
Shareholder vote results, Other events
May 28, 2026 May 27, 2026
10-Q Quarterly report Apr 27, 2026 Mar 31, 2026

Source: SEC EDGAR filings. This is company-reported data, not investment advice.