Robert Olstein Q1 2026 Portfolio Analysis: Key Stock Flows Revealed

Robert Olstein, through Olstein Capital Management, saw notable shifts in his portfolio during the first quarter of 2026, as evidenced by the latest filing data. The portfolio, valued at approximately $452,097 as of March 31, 2026, reflects adjustments across several holdings, with some stocks experiencing significant share increases while others saw reductions.

The most pronounced change during this period was the substantial increase in Avantoro Inc (AVTR). Olstein added over 392,000 shares, representing a nearly 48% increase in position size, suggesting strong confidence in this Healthcare sector company. This significant stake growth is noteworthy and indicates a potential strategic move.

Similarly, Olstein demonstrated significant buying activity in Fideliity National Information Services (FIS) and NASDAQ Inc (NDAQ). FIS saw a substantial 43% increase in shares held, while NASDAQ experienced a 24% jump. Both Technology and Financial Services companies respectively, these additions further highlight targeted sector exposure adjustments.

On the reduction side, International Flavors & Fragrances (IFF) experienced a significant decrease, with a 6.3% reduction in shares. This was followed by declines in Disney (DIS), Sensata Technologies Holdings (ST), Vontier Corporation (VNT), and LKQ Corp (LKQ), all seeing share reductions of over 1% during the quarter. These exits or trimmed positions could signal various strategic decisions.

It's also important to note that while the provided data focuses on specific holdings, no information is available regarding new positions initiated or positions fully exited during this quarter. The disclosed activity primarily revolves around the significant increases and decreases observed in the existing holdings.

For a comprehensive view of Robert Olstein's investment approach and performance, readers can visit his profile at https://www.insiderset.com/investor/robert-olstein-olstein-capital-management. Detailed information on individual stock positions can be found by exploring the profiles of companies like Avantoro Inc (https://www.insiderset.com/investors/stocks/AVTR), Fideliity National Information Services (https://www.insiderset.com/investors/stocks/FIS), and others featured in his portfolio.