Story
Tencent, AIA Group See Major Inflows Via Southbound Stock Connect; State-Owned Banks Divested

Mainland Chinese investors directed significant capital into technology and insurance giants through the Southbound Stock Connect over the last five trading days, while pulling funds from major state-owned banks. Data disclosed on September 4, reflecting positions as of September 3, highlights a clear rotation in mainland sentiment towards Hong Kong-listed equities.
Top Capital Flows
Technology conglomerate Tencent Holdings (00700) was the top target for mainland buyers, recording a net inflow of HK$1.673 billion. Insurer AIA Group (01299) also saw substantial buying interest, with holdings increasing by HK$1.049 billion.
Conversely, AI firm Zhipu AI (02513) experienced the largest net outflow, with mainland holdings decreasing by HK$1.538 billion. Major financial institutions also faced significant selling pressure, according to data from Zhitong Finance based on Hong Kong Stock Exchange disclosures.
Key five-day changes in holding value include:
- Top Inflows:
- Tencent Holdings (00700): +HK$1.673 billion
- MINIMAX GROUP INC. (00100): +HK$1.202 billion
- AIA Group (01299): +HK$1.049 billion
- Top Outflows:
- Zhipu AI (02513): -HK$1.538 billion
- China Construction Bank (00939): -HK$1.117 billion
- ICBC (01398): -HK$889 million
Highest Mainland Ownership
AdIn terms of total ownership, mainland investors maintain their highest concentration in utilities and environmental protection firms. These high ownership levels, calculated on a T+2 settlement basis, suggest strong long-term conviction from mainland capital in these specific sectors.
The top three companies by Southbound Stock Connect holding percentage are:
- Dynagreen Environmental Protection (01330): 72.27%
- China Telecom (00728): 71.81%
- Shanghai Dazhong Public Utilities (01635): 70.92%
Market Context
The Southbound Stock Connect program is a vital channel for qualified mainland Chinese investors to access and trade eligible stocks listed in Hong Kong. Investment flows through this channel are closely watched by market participants as a key barometer of mainland capital sentiment and strategic allocation shifts regarding the Hong Kong market.
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