We finished processing 95% of hedge fund 13F filings. Based on our preliminary analysis Apple is still the most popular stock among hedge funds, followed by Google (GOOG) and Microsoft (MSFT). The top 10 list is almost identical to our end of 2011 top 10 list (see 10 most popular stocks in 2011 Q4). We will update this list when we are done processing 13F filings. Please note that this ranking is based on the 13F disclosures of nearly 400 equity hedge funds that are tracked by Insider Monkey. Here are hedge funds' favorite 10 stocks at the end of March: 1. Apple 2. Google 3. Microsoft 4. Citigroup 5. Bank of America 6. General Motors 7. Wells Fargo 8. JP Morgan 9. Qualcomm 10. Pfizer