Excerpt: This study compares the retirement savings behavior of four different age cohorts and finds that Older Baby Boomers (born from 1946 to 1954) are somewhat more likely than the other cohorts to hold a retirement account. It also finds that households in the Swing cohort (1928 to 1945) hold the largest amount of retirement savings, followed by, in order, households in the Older Boomers, Younger Boomers (1955 to 1964), and Generations X and Y (1965 to 1987) cohorts.