Q3 FY2026 · ended Sep 30, 2026 · Revenue $952.00M, +14.1% YoY · Filed Oct 28, 2026
CoStar Group, Inc. (CSGP) files with the SEC under industry code 7389, Services-Business Services, NEC. In Q3 of fiscal 2026, the quarter ended Sep 30, 2026, it reported revenue of $952.0 million and net income of $74.0 million. Free cash flow was $137.0 million. As of Sep 30, 2026 it held $500.0 million in cash and investments and $1.2 billion in total debt.
Revenue
$952.00M
+14.1% vs year-ago quarter
Net income
$74.00M
+338.7% vs year-ago quarter
Operating cash flow
$188.00M
+176.5% vs year-ago quarter
Free cash flow
$137.00M
+2840.0% vs year-ago quarter
EPS
$0.18
+357.1% vs year-ago quarter
Dividend per share
None
Shares outstanding
402.34M
-5.1% vs year-ago quarter
Net cash
$-678.00M
Q3 FY2026
Operating margin
5.8%
TTM
Company profile
- Industry
- Services-Business Services, NEC (SIC 7389)
- Listed as
- CSGP (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Arlington, VA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1057352
- Former names
- COSTAR GROUP, INC. (until Oct 28, 2026); COSTAR GROUP INC (until Jun 25, 2019); REALTY INFORMATION GROUP INC (until May 5, 1999)
Other Services-Business Services, NEC companies
- Visa Inc. V
- Mastercard Inc MA
- Alibaba Group Holding Ltd BABA
- Accenture plc ACN
- Uber Technologies, Inc UBER
- PDD Holdings Inc. PDD
- Mercadolibre Inc MELI
- DoorDash, Inc. DASH
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 | $952.0M | $925.0M | $897.0M | $900.0M | $834.0M |
| Operating income | $84.0M | $76.0M | $3.0M | $49.0M | -$51.0M |
| Net income | $74.0M | $55.0M | $3.0M | $47.0M | -$31.0M |
| Diluted EPS | $0.18 | $0.14 | $0.01 | $0.11 | -$0.07 |
| Operating cash flow | $188.0M | $115.0M | $152.0M | $162.0M | $68.0M |
| Free cash flow | $137.0M | $77.0M | $107.0M | $101.0M | -$5.0M |
| Total assets | $10.3B | $10.1B | $10.2B | $10.5B | $10.8B |
| Total liabilities | $2.3B | $2.2B | $2.2B | $2.2B | $2.2B |
| Stockholders' equity | $8.0B | $7.9B | $7.9B | $8.3B | $8.6B |
| Cash and investments | $500.0M | $1.3B | $1.2B | $1.6B | $1.9B |
| Total debt | $1.2B | $1.2B | $1.1B | $1.1B | $1.1B |
Recent SEC filings
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 28, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Material agreement, Results of operations, Regulation FD disclosure
|
Oct 27, 2026 | Oct 27, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 21, 2026 | Aug 21, 2026 |
| 10-Q | Quarterly report | Jul 29, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 28, 2026 | Jul 28, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 13, 2026 | Jul 7, 2026 |
All 1000 CoStar Group, Inc. SEC filings
Source: SEC EDGAR filings. This is company-reported data, not investment advice.