Invesco QQQ makes up 1.3% of Westmount Partners LLC’s investment portfolio, making the stock its 15th largest holding. Westmount Partners LLC’s holdings in Invesco QQQ were worth $5,986,000 as of its most recent filing with the Securities & Exchange Commission. Get Invesco QQQ alerts:Invesco QQQ Price PerformanceInvesco QQQ stock opened at $714.65 on Friday. Invesco QQQ Increases DividendInvesco QQQ News RoundupThe firm also recently disclosed a quarterly dividend, which was paid on Friday, July 10th. Read MoreReceive News & Ratings for Invesco QQQ Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Invesco QQQ and related companies with MarketBeat.com's FREE daily email newsletter.