BLACKROCK SCIENCE & TECHNOLO

CUSIP: 09260K101 Class: SHS BEN INT

Mathes Company, Inc.'s Holding History (CIK: 0001389223)

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

Q4 2025
Shares 19,700 Value ($000) $0 Avg Close — Range —
Q3 2025
Shares 20,200 Value ($000) $0 Avg Close — Range —
Q2 2025
Shares 20,200 Value ($000) $0 Avg Close — Range —
Q1 2025
Shares 20,200 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 20,200 Value ($000) $0 Avg Close — Range —
Q3 2024
Shares 20,200 Value ($000) $0 Avg Close — Range —
Q2 2024
Shares 21,950 Value ($000) $0 Avg Close — Range —
Q1 2024
Shares 21,200 Value ($000) $0 Avg Close — Range —
Q4 2023
Shares 18,450 Value ($000) $0 Avg Close — Range —
Q3 2023
Shares 11,550 Value ($000) $0 Avg Close — Range —