Is Lantheus Holdings, Inc. overvalued or undervalued?

As of 7 July 2025, the valuation grade for Lantheus Holdings, Inc. has moved from expensive to attractive, indicating a shift towards a more favorable assessment. The company appears to be undervalued, supported by a P/E ratio of 15, an EV to EBITDA of 10.33, and a robust ROCE of 56.47%. In comparison to peers, Lantheus has a significantly lower P/E ratio than QIAGEN NV, which stands at 24.20, and a more favorable EV to EBITDA ratio compared to Masimo Corp. at 57.21.
Despite recent challenges reflected in the stock's performance, with a YTD return of -42.37% compared to the S&P 500's 12.22%, the long-term outlook remains positive, as evidenced by a remarkable 5Y return of 299.07%. This combination of attractive valuation ratios and strong historical performance suggests that Lantheus Holdings, Inc. is positioned well for future growth.