Assets Down, But Walton Foundation Is Still No. 1 by Mark Friedman Posted 9/30/2002 12:00 am Updated 6 years ago Although it lost half its assets, the Walton Family Foundation Inc. of Bentonville once again tops the list of largest nonprofit organizations in Arkansas with nearly $450 million in assets. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.