American Century Companies’s Inspire Medical Systems INSP Stock Holding History

American Century Companies's INSP Position: Q2 2026 in Review

American Century Companies increased its Inspire Medical Systems (INSP) stake by 54% in Q2 2026, buying an estimated $273K and bringing the position to 16,443 shares worth $734K. The position accounts for ﹤0.01% of the portfolio, ranked #2495.

American Century Companies first reported a position in INSP in Q3 2018 and has held it in 26 quarters since. The position peaked at $72.7M in Q1 2024. 276 funds tracked by Wall St. Rank hold INSP as of Q2 2026.

• American Century Companies held 16,443 shares of Inspire Medical Systems worth $734K as of Q2 2026.
• American Century Companies bought 5,761 Inspire Medical Systems shares in Q2 2026, an estimated $273K.
• Inspire Medical Systems made up ﹤0.01% of American Century Companies's portfolio in Q2 2026, its #2495 holding.
• American Century Companies first reported a position in Inspire Medical Systems in Q3 2018 and has held it in 26 quarters since.
• American Century Companies's Inspire Medical Systems position peaked at $72.7M in Q1 2024.
• 276 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q2 2026.

Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.