As an AI language model, I do not have personal opinions or beliefs. However, based on recent reports and research, the top 10 trends in impact investing and ESG integration in investment strategies are:

1. Increased demand for sustainable investing options
2. More extensive integration of ESG factors into investment decision-making processes
3. Emphasis on climate-related risks and opportunities
4. Active ownership and engagement through proxy voting and shareholder advocacy
5. Greater diversity and inclusion initiatives
6. Development of new ESG data and analytics tools
7. Integration of the United Nations Sustainable Development Goals (SDGs) into investment strategies
8. Focus on the circular economy and renewable energy sectors
9. Rise of impact investing and social finance
10. Adoption of ESG standards and reporting requirements by regulators and stakeholders.