This paper studies the impact of environmental, social, and governance (ESG) ratings on investors’ preferences and stock prices. We exploit a change in ESG rating methodology that non-linearly shifted ESG ratings for firms ...

Robintrack provides intra-day information on the number of investors (especially Robinhood users) holding a given stock.

Morningstar, Inc. operates as an investment information and services company providing data, research, and analysis of mutual funds, stocks, and variable annuities. The Company publishes a line of print, software, and ...

Capital IQ is the research division of Standard and Poor’s. It provides detailed research and analysis of the stock market to a variety of investing stakeholders. The web portal for Capital IQ’s products offers many powerful ...

The CUSIP system is owned by the American Bankers Association and is operated by S&P Global Market Intelligence. The operating body, CUSIP Global Services (CGS), also serves as the national numbering agency (NNA) for North ...

Thomson Reuters Corporation is a Canadian multinational media conglomerate.

Robinhood is a website/financial product that aims to give everyone access to financial markets. Robinhood partners with Nasdaq to provide real-time last sale prices via Nasdaq Last Sale. With more liquidity than any other ...