ISHARES TR

Ticker: IEI CUSIP: 464288661 Class: Fixed Income ETF

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 5,831 Value ($000) $697 Avg Close — Range —
Q2 2025
Shares 4,684 Value ($000) $558 Avg Close — Range —