Part man, part trading algorithm, Willem is never seen without his laptop — and even then, only briefly. A true market ninja, he operates in the shadows, executing with precision while the rest of us are still figuring out where the coffee is. You may not see him often, but when you do, you know something major just happened in the markets. Expert-level skill, razor-sharp instincts, and total focus — Willem doesn’t just manage portfolios, he moves them.