Should you add TMobile TMUSI to your watchlist today Momentum Fading 20260507 Tonix TNXP Stock 13F Filings Underperforming 20260416 What Globalstar GSAT is doing to protect its market share Investor Concern 20260507 NMFC New Mountain Finance Corporation Q4 2025 EPS falls short of estimates shares gain 216 percent on positive investor sentiment