Jane Street’s American Century Select High Yield ETF AHYB Stock Holding History

Jane Street's AHYB Position: Q1 2026 in Review

Jane Street opened a new position in American Century Select High Yield ETF (AHYB) in Q1 2026: 16,247 shares worth $748K. The stake represents ﹤0.01% of the portfolio and ranks #7123 among its holdings. This is a return to the name: Jane Street previously reported a position in AHYB as recently as Q3 2025.

Jane Street first reported a position in AHYB in Q4 2021 and has held it in 14 quarters since. The position peaked at $2.56M in Q2 2022. 9 funds tracked by Wall St. Rank hold AHYB as of Q1 2026.

• Jane Street held 16,247 shares of American Century Select High Yield ETF worth $748K as of Q1 2026.
• American Century Select High Yield ETF was a new Jane Street position in Q1 2026.
• American Century Select High Yield ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #7123 holding.
• Jane Street first reported a position in American Century Select High Yield ETF in Q4 2021 and has held it in 14 quarters since.
• Jane Street's American Century Select High Yield ETF position peaked at $2.56M in Q2 2022.
• 9 funds tracked by Wall St. Rank held American Century Select High Yield ETF as of Q1 2026.

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