This paper documents that small-cap mutual funds allocate on average 27% of their portfolio to mid- and large-cap stocks. We find that larger and older small-cap funds are more likely to hold mid- and large-cap stocks, consistent with funds straying from their objective over time. Funds that...

Mutual funds vary greatly in their reliance on proxy advisory recommendations. Over 25% of funds rely almost entirely on ISS recommendations, while other funds place little weight on them. Funds with higher benefits and lower costs of researching items up for vote are less likely to rely on ISS....