25Q1公募基金可转债持仓点评：被动指数型基金强势，可转债基金跑赢指数

1. Report Industry Investment Rating No information provided in the content. 2. Core Viewpoints of the Report - In 2025Q1, the CSI Convertible Bond Index rose 3.13%, the Wind Convertible Bond Underlying Stock Equal - Weighted Index rose 7.81%, and the average increase in the reinstated unit net value of 39 convertible bond funds was 3.81%, with a median of 3.59%. The overall net subscription was 3.858 billion yuan, and the net subscription rate of 39 convertible bond funds was 51.28%, a 20.51 - percentage - point increase compared to 24Q4. [8][12] - In 2025Q1, the market value of convertible bonds held by public funds was 282.274 billion yuan, a 1.85% decrease from the previous quarter, and the convertible bond position slightly decreased by 0.01 percentage points to 0.88% (the ratio of the market value of convertible bonds held to the net asset value of the fund). The market value of convertible bonds held by 39 convertible bond funds increased, the overall position rose, and the leverage ratio continued to decline quarter - on - quarter. [8][12] - In terms of industry allocation, banks remain an important underlying position for convertible bonds. Both public funds and convertible bond funds increased their positions in convertible bonds of the power equipment industry. In addition, public funds mainly increased their positions in convertible bonds of industries such as basic chemicals and electronics, while convertible bond funds mainly increased their positions in convertible bonds of industries such as agriculture, forestry, animal husbandry, and fishery, and non - ferrous metals. [8][12] 3. Summary According to Relevant Catalogs I. Public Funds Slightly Reduced Convertible Bond Positions and Increased Positions in Basic Chemicals and Power Equipment Convertible Bonds (1) The Market Value of Convertible Bonds Held by Public Funds Decreased Quarter - on - Quarter, and the Position Slightly Declined - In 2025Q1, the market value of convertible bonds held by public funds was 282.274 billion yuan, a 1.85% decrease from the previous quarter but a 3.98% increase year - on - year. The ratio of the market value of convertible bonds held by public funds to the market value of bond investments was 1.43%, a 0.09 - percentage - point decrease from 24Q4; the ratio to the net value was 0.88%, a slight 0.01 - percentage - point decrease from 24Q4. [12] - The market value of convertible bonds held by different types of funds changed differently quarter - on - quarter, with passive index funds performing strongly. Among them, the market value of convertible bonds held by stock - type, hybrid, and bond - type funds in 25Q1 increased by 87.06%, decreased by 19.13%, and increased by 0.63% respectively. [15] - In terms of the absolute amount of change, the hybrid funds had the largest decrease in market value, with a 7.396 - billion - yuan decrease in 25Q1. The stock - type funds increased by 586 million yuan, mainly contributed by passive index funds. The bond - type funds increased by 1.572 billion yuan in total, but there was significant internal differentiation. [2] (2) The Proportion of Public Fund Holdings Increased, and Brokerage Asset Management and Proprietary Trading Increased Positions - As of the end of 2025Q1, the total face value of convertible bonds held by the Shanghai and Shenzhen Stock Exchanges was 696.248 billion yuan, a 29.725 - billion - yuan decrease from the end of 24Q4, a 4.09% quarter - on - quarter decrease. Public funds, insurance institutions, enterprise annuities, and general institutions all significantly reduced their positions. Brokerage proprietary trading and asset management increased their positions. [29] - As of the end of 25Q1, public funds in the Shanghai and Shenzhen Stock Exchanges held a total face value of convertible bonds of 232.441 billion yuan, a 3.50% decrease from the end of 24Q4, but the proportion increased by 0.21 percentage points to 33.38%. [34] (3) Public Funds Adjusted Their Positioning Styles and Increased Positions in Basic Chemicals and Power Equipment Convertible Bonds - In terms of style, the market value of positions in equity - biased and debt - biased convertible bonds decreased, with a decrease of 6.121 billion and 8.660 billion yuan respectively compared to 24Q4, a decline of 18.05% and 7.49%. The market value of balanced convertible bonds increased by 6.933 billion yuan, an increase of 5.31%. [3][38] - In terms of industry layout, in 25Q1, banks were still the primary layout sector. In addition, the power equipment, basic chemicals, and electronics industries had a relatively high total market value of fund positions. [39] - In terms of the quarter - on - quarter change in market value, nearly half of the industries had positive changes. Industries such as social services, national defense and military industry, and basic chemicals had the highest increases. [39] (4) Industrial Bank Convertible Bonds Rose to the Top of the Heavily - Held Bonds, and the Market Value Increment Led - Industrial Bank Convertible Bonds were the most heavily - held bonds by public funds. Industrial Bank and Shanghai United Bank Convertible Bonds had the highest increments. Among the top ten convertible bonds in terms of total market value of fund positions, six were bank convertible bonds. [45] - Excluding bank convertible bonds, among the top ten convertible bonds in terms of the number of fund holdings, six were from the power equipment industry. [45] II. Convertible Bond Funds Outperformed the Index, with an Increase in Convertible Bond Positions and a Decrease in the Leverage Ratio (1) The Reinstated Unit Net Value Rose, and the Overall Performance Showed Net Subscription - As of 2025Q1, there were 39 convertible bond funds in the market that announced relevant data. In 25Q1, the performance of convertible bond funds outperformed the convertible bond index, with an overall net subscription and an increase in scale. [53] - The scale of convertible bond funds in 25Q1 was 54.920 billion yuan, a 3.858 - billion - yuan increase from 24Q4, a 7.56% quarter - on - quarter increase. The overall net subscription was 3.858 billion yuan, and 20 out of 39 convertible bond funds had net subscriptions, with a net subscription rate of 51.28%. [53] (2) The Convertible Bond Position Increased Quarter - on - Quarter, and the Leverage Ratio Decreased Quarter - on - Quarter - The overall position of 39 convertible bond funds increased, and the leverage ratio decreased quarter - on - quarter. In the first quarter of 2025, the ratio of the market value of convertible bonds to the net value of convertible bond funds was 84.70%, a 0.12 - percentage - point increase from the previous quarter, continuing the upward trend in 24Q4. [66] - The average leverage ratio of 39 convertible bond funds in the first quarter of 2025 was 114.81%, a 2.86 - percentage - point decrease from the previous quarter, mainly affected by the relatively high cost of funds in the first quarter. [66] (3) Convertible Bond Funds Mainly Increased Positions in Power Equipment, Agriculture, Forestry, Animal Husbandry, and Fishery - From the perspective of the quarterly change in the number of times funds held convertible bonds, in 25Q1, the number of times most industries were held decreased. Only the basic chemicals, steel, social services, communications, and petroleum and petrochemical industries had an increase in the total number of times held quarter - on - quarter. [5] - From the perspective of the quarterly change in the proportion of the market value of fund positions, the proportions of power equipment, agriculture, forestry, animal husbandry, and fishery, and non - ferrous metals increased by 2.09, 1.48, and 1.35 percentage points respectively. A total of 16 industries had an increase in the proportion of the market value of positions. [5]