The table will only display the maximum limit of rows allowed by your subscription. For example, with the Essentials plan, your row limit is 100. If you are looking at the S&P 500, you can page through to see all the results, but only 100 per page. See the screenshot below for the paging options. The Premium row limit is 250, and with Premium Plus, it is 1,000.
With Premium Plus, the absolute limit is 1,000 rows per page. For performance reasons, the initial display limit is set to 250. However, as seen in the screenshot below, you can click the plus button to load the entire result set, up to the 1,000-row maximum.