Sunlands Technology Group
STGFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Sunlands Technology Group Makes Money
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Source: Sunlands Technology Group — 20-F filed Apr 24, 2026
Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 10 annual periods. The latest annual period ends Dec 31, 2025. The latest institutional report shown is dated Jun 30, 2018; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| Silphium Asset Management Ltd | 2018-06-30 | 12,000 | Not shown | SEC filing |
- Each value is checked against Sunlands Technology Group's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: no share price from within three months of its report date is on file, so it could not be checked.
1 filer has only one report here.
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.