Jane Street’s American Century Diversified Municipal Bond ETF TAXF Stock Holding History

Jane Street's TAXF Position: Q1 2026 in Review

Jane Street increased its American Century Diversified Municipal Bond ETF (TAXF) stake by 162% in Q1 2026, buying an estimated $1.16M and bringing the position to 37,091 shares worth $1.86M. The position accounts for ﹤0.01% of the portfolio, ranked #5242.

Jane Street first reported a position in TAXF in Q2 2019 and has held it in 24 quarters since. The position peaked at $40.5M in Q3 2022. 105 funds tracked by Wall St. Rank hold TAXF as of Q1 2026.

• Jane Street held 37,091 shares of American Century Diversified Municipal Bond ETF worth $1.86M as of Q1 2026.
• Jane Street bought 22,934 American Century Diversified Municipal Bond ETF shares in Q1 2026, an estimated $1.16M.
• American Century Diversified Municipal Bond ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5242 holding.
• Jane Street first reported a position in American Century Diversified Municipal Bond ETF in Q2 2019 and has held it in 24 quarters since.
• Jane Street's American Century Diversified Municipal Bond ETF position peaked at $40.5M in Q3 2022.
• 105 funds tracked by Wall St. Rank held American Century Diversified Municipal Bond ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.