SST · NYSE
System1 (SST) Stock Price & Fundamentals
System1 (SST) closed at $455.51 on Oct 9, 2026, up 0.06% from the previous close of $455.22.
Share price, past year
1Y +17.96%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $455.51 |
| Sep 30, 2026 | $456.16 |
| Aug 31, 2026 | $453.06 |
| Jul 31, 2026 | $484.95 |
| Jun 30, 2026 | $446.52 |
| May 29, 2026 | $461.17 |
| Apr 30, 2026 | $459.69 |
| Mar 31, 2026 | $422.49 |
| Feb 27, 2026 | $444.80 |
| Jan 30, 2026 | $427.19 |
| Dec 31, 2025 | $406.54 |
| Nov 28, 2025 | $414.04 |
| Oct 31, 2025 | $389.92 |
Key statistics
- Market cap
- —
- P/E (TTM)
- —
- EPS (TTM)
- −$11.31
- Revenue (TTM)
- $180.94M
- Net income (TTM)
- −$91.67M
- Shares outstanding
- 2.1M
- Dividend yield
- —
- 52-week range
- $385.09 – $484.95
Financials
System1 reported revenue of $266.13M for fiscal 2025, down 22.62% from fiscal 2024.
System1 reported a net loss of $65.35M in fiscal 2025.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2025ended Dec 31, 2025 | $266.13M | −22.6% | −$65.35M | −24.6% | −$8.32 | −$4.19M |
| FY2024ended Dec 31, 2024 | $343.93M | −14.4% | −$74.67M | −21.7% | −$10.74 | −$5.29M |
| FY2023ended Dec 31, 2023 | $401.97M | −41.6% | −$227.22M | −56.5% | −$24.80 | −$27.10M |
| FY2022ended Dec 31, 2021 | $688.39M | — | $33.00M | 4.8% | — | $60.66M |
| Quarter | Revenue | Net income | EPS (diluted) |
|---|---|---|---|
| Q2 FY2026ended Jun 30, 2026 | $30.20M | −$12.60M | −$1.54 |
| Q1 FY2026ended Mar 31, 2026 | $37.23M | −$47.07M | −$5.82 |
| Q4 FY2025ended Dec 31, 2025 | $51.94M | −$13.48M | −$1.65 |
| Q3 FY2025ended Sep 30, 2025 | $61.56M | −$18.52M | −$2.30 |
| Q2 FY2025ended Jun 30, 2025 | $78.12M | −$17.46M | −$2.23 |
| Q1 FY2025ended Mar 31, 2025 | $74.51M | −$15.88M | −$2.14 |
| Q4 FY2024ended Dec 31, 2024 | $75.60M | −$14.16M | −$1.97 |
| Q3 FY2024ended Sep 30, 2024 | $88.83M | −$23.60M | −$3.37 |
Company profile
- Name
- System1, Inc.
- Ticker
- SST
- Exchange
- NYSE
- Industry (SEC SIC)
- Services-Computer Programming, Data Processing, Etc.
- Headquarters
- 4235 Redwood Avenue, Marina Del Rey, CA 90066
- Fiscal year ends
- December
- SEC CIK
- 0001805833
Recent SEC filings
- Aug 5, 2026
- Aug 5, 2026
- Aug 5, 2026
- Jul 24, 2026
- Jun 1, 2026
- May 12, 2026
- May 12, 2026
- May 12, 2026
Frequently asked questions
What is System1's stock price?
System1 (SST) closed at $455.51 on Oct 9, 2026, up 0.06% from the previous close of $455.22.
How much revenue does System1 make?
System1 reported revenue of $266.13M for fiscal 2025, down 22.62% from fiscal 2024.
Does System1 pay a dividend?
System1's recent filings report no dividends declared over the last four quarters.
Sources and methodology
Fundamentals come from System1, Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures