Southwest customers to lose their biggest perk – and they’re furious Daily MailExclusive-Elliott now owns enough of Southwest Airlines to call special meeting Yahoo FinanceElliott Investment Secures Enough Shares To Call Special Meeting At Southwest Airlines Amid Leadership Dispute: Report BenzingaSouthwest Airlines’ stock rises premarket on report of upped Elliott stake MarketWatchActivist Investor Now Owns 10% of Southwest, Can Call Special Meeting AirlineGeeks.com