The MFLINKS tables provide a reliable means to join CRSP Mutual Fund (MFDB) data that covers mutual fund performance, expenses, and related information to equity holdings data in the Thomson Reuters Mutual Fund Ownership data (formerly known as the CDA S12 data). Using MFLINKS allows a researcher to gather detail on holdings for either particular funds or fund families and groups of funds at specific points in time. MFLINKS has been developed with Professor Russ Wermers (University of Maryland's Robert H. Smith School of Business) as a contributor and ongoing consultant to the project.
In order to use this service, you must request an account. University of Texas at Austin faculty, Ph.D. students, and Master’s students may request an account by choosing the "register for a WRDS account" link via the web page linked above. Accounts will be activated within 48 business hours.
Access to this resource is funded by the McCombs School of Business at the University of Texas at Austin.