Group 1 - In the second quarter, 12 pension target funds experienced a growth in shares exceeding 100% [2][6] - Some of the funds with significant growth had initially small sizes, resulting in substantial percentage increases even with modest absolute growth [5] - Notably, several funds saw increases of over 50 million shares, including Zhongou Pension 2025 and Invesco Great Wall Conservative Pension [6] Group 2 - Nine pension target funds experienced a notable decrease in shares, with reductions exceeding 30% [6] - The fund "Caitong Asset Management Kangze Stable Pension Target One-Year Holding Mixed (FOF) A" saw over 300 million shares redeemed in a single quarter [6] Group 3 - As of the end of the second quarter, 85 index funds had a cumulative share of approximately 1.366 billion shares, with a total scale of about 1.576 billion yuan, showing significant growth compared to the previous quarter [13] - The share count for index funds increased from 1.049 billion shares and a scale of 1.186 billion yuan in the first quarter [13] - Eight products exceeded 50 million yuan in scale, with two products surpassing 100 million yuan, namely Huatai-PB Dividend Low Volatility ETF and E Fund Sci-Tech 50 ETF [13]