Sunlands Technology Group (STG) Institutional Ownership and Insiders Activity

Sunlands Technology Group (STG) is widely held by institutional investors, with 7 firms reporting positions valued at approximately $6.78M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Primavera Capital Management Ltd is the largest disclosed holder, reporting approximately $6.48M in STG holdings in its latest filing.

Institutional ownership remains highly concentrated, with Primavera Capital Management Ltd representing the majority of disclosed value.