2025年6月份债券托管量数据点评：同业存单集中到期，非法人类产品大幅增持利率品

1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report As of the end of June 2025, the total bond custody decreased on a month - on - month basis. The custody of inter - bank certificates of deposit decreased significantly due to concentrated maturities, while other bonds increased. Different institutions showed distinct trends in bond holding, and the bond market leverage ratio increased slightly [1][11]. 3. Summary by Relevant Catalogs 3.1 Bond Custody Total and Structure - The total bond custody increased less on a month - on - month basis. As of the end of June 2025, the combined bond custody of CCDC and SHCH was 171.29 trillion yuan, with a net increase of 1.30 trillion yuan, 0.87 trillion yuan less than the month - on - month increase at the end of May [1][11]. - Affected by concentrated maturities, the custody of inter - bank certificates of deposit decreased by 0.72 trillion yuan, the largest decline in recent years. The custody of interest - rate bonds, credit bonds, and non - policy financial bonds increased by 1.67 trillion yuan, 0.17 trillion yuan, and 0.20 trillion yuan respectively [1][11]. 3.2 Bond Holder Structure and Changes 3.2.1 Month - on - month Changes in Custody by Institution - Policy banks and insurance institutions increased their holdings of major bond types comprehensively. - Commercial banks increased their holdings of major interest - rate products but continued to reduce their holdings of inter - bank certificates of deposit and major credit products. - Credit unions and overseas institutions reduced their holdings of major bond types comprehensively. - Securities companies and non - legal entity products increased their holdings of major interest - rate and credit products but reduced their holdings of inter - bank certificates of deposit [2][24]. 3.2.2 Month - on - month Changes in Custody by Bond Type - Treasury bond custody continued to increase, with non - legal entity products being the main buyers. - Local government bond custody continued to increase, with commercial banks as the main buyers and policy banks as the main sellers. - Policy financial bond custody continued to increase, with non - legal entity products turning to large - scale buying. - Inter - bank certificate of deposit custody turned to a decrease, with non - legal entity products as the main sellers. - Corporate bond custody continued to decrease, with commercial banks as the main sellers. - Medium - term note custody continued to increase, with non - legal entity products as the main buyers. - Short - term financing and super short - term financing custody continued to decrease, with commercial banks and non - legal entity products as the main sellers. - Non - public directional instrument custody continued to decrease, with non - legal entity products and commercial banks as the main sellers [3][26][27]. 3.2.3 Holder Structure of Major Bond Types - Treasury bonds: Commercial banks held 67.07%, policy banks 11.24%, and non - legal entity products 8.93%. - Policy financial bonds: Commercial banks held 53.65%, non - legal entity products 33.11%. - Local government bonds: Commercial banks held 75.08%, policy banks 9.35%. - Corporate bonds: Non - legal entity products held 53.90%, commercial banks 32.37%. - Medium - term notes: Non - legal entity products held 62.18%, commercial banks 23.01%. - Short - term and super short - term financing: Non - legal entity products held 62.85%, commercial banks 20.05%. - Non - public directional instruments: Non - legal entity products held 59.26%, commercial banks 25.20%. - Inter - bank certificates of deposit: Non - legal entity products held 64.91%, commercial banks 28.17% [32][34][37]. 3.3 Bond Market Leverage Ratio Observation As of the end of June 2025, the estimated balance of repurchase - to - be - acquired pledged repos was 12.151369 trillion yuan, an increase of 1.417041 trillion yuan month - on - month. The leverage ratio was 107.64%, up 0.90 percentage points month - on - month and 0.05 percentage points year - on - year [4][49].