I think if any fund AUM ( Assets under management) is large then it perform better for example if fund X corpus is 100000 rupee and fund Y corpus is 500000 rupee then which fund have better chance to diversification I think it is fund Y have better chance of diversification due to It's large AUM size.
And all of my choices are dividend funds because if you read my book then you knew that dividend mutual funds are best source of long term regular income read this article for more detail about why I Prefer dividend funds among growth funds
http://mutualfundgenius.maheshkaushik.com/2014/04/how-to-make-full-time-passive-income.html
So These are the my top 10 MF plans making SIP in 2015
1.HDFC Equity Fund (D)
2.Reliance Equity Opportunities Fund - Retail Plan (D)
3. ICICI Prudential Dynamic Plan (D)
4.Reliance Growth Fund - Retail Plan (D)
5.Franklin India Prima Plus Fund (D)
6.SBI Contra Fund (D)
7.Franklin India High Growth Companies Fund (D)
8.Birla Sun Life Equity Fund (D)
9.Axis Equity Fund (D)
10.SBI Magnum Multiplier Plus (D)
Discloser:- I am not a registered mutual fund adviser, I am an exiting research analyst and applied for a grant of registration under SEBI(RESEARCH ANALYSTS) REGULATIONS, 2014 and I have/my wife have no any investments in above fund schemes so our personal interest is not included in these mutual fund schemes.