Fund managers must take steps to ensure that they are prepared to meet quarter- and year-end compliance deadlines, as well as take note of recent industry developments that will impact their businesses. This tenth installment of the Hedge Fund Law Report’s quarterly compliance update, authored by consultants Anne Wallace, John Mrakovcic and Chris Ray at ACA Compliance Group (ACA), highlights upcoming filing deadlines for the fourth quarter and discusses certain filing obligations of fund managers and their private funds. In addition to the upcoming filing requirements, this article examines two documents recently published by the SEC on an adviser’s standard of care and proxy voting responsibilities; the risk alert on principal and agency cross trading; and ACA’s observations on the SEC examination and enforcement fronts. For more on regulatory filings, see “A Guide for Private Fund Managers to Evaluate Whether They Are Required to File TIC Form SHL” (Aug. 8, 2019).