ISHARES TR

Ticker: MBB CUSIP: 464288588 Class: Fixed Income ETF

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2025
Shares 204,235 Value ($000) $19,447 Avg Close — Range —
Q3 2025
Shares 196,905 Value ($000) $18,736 Avg Close — Range —
Q2 2025
Shares 196,905 Value ($000) $18,487 Avg Close — Range —
Q1 2025
Shares 196,905 Value ($000) $18,466 Avg Close — Range —
Q4 2024
Shares 196,905 Value ($000) $18,052 Avg Close — Range —