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Sunlands Technology Group

STG
Exchange
NYSE
Industry
Services-Educational Services
SEC CIK
0001723935

No open-market purchases or sales by Sunlands Technology Group insiders were filed in the last 90 days; 7 institutions reported holding it in 13F filings for Q2 2026, worth $6.78M in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding Sunlands Technology Group changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of STG: Q2 2025 compared with Q3 2025
MeasureQ2 2025Q3 2025Change
Holders58+3
Shares3.81K13.6K+9.79K (+256.9%)
Value$21.8K$108.8K+$87.0K (+399.1%)

New holders (3)

Institutions that held Sunlands Technology Group at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to STG in Q3 2025
InstitutionSharesValue% of portfolio
Renaissance Technologies LLC10,098$80.8K0.00%
Citigroup Inc2,000$16.0K0.00%
Advisor Group Holdings, Inc.3$240.00%

Sold out (0)

Institutions that held Sunlands Technology Group at the end of Q2 2025 and filed for Q3 2025 without it.

None.