Who owns the most expensive painting in the World?

Good day, esteemed audience! May I pose a curious inquiry to your minds? Who, among the vast array of collectors and enthusiasts, holds the esteemed honor of possessing the most extravagantly priced painting in the entire world? Is it a long-established museum, displaying its treasure with pride for generations to admire? Or could it be a private collector, cherishing their masterpiece in the intimacy of their own gallery? The question lingers, piquing our curiosity and fueling our fascination with the enigmatic world of art and finance.