ISHARES TR

Ticker: IGM CUSIP: 464287549 Class: EXPND TEC SC ETF

Main Street Research LLC's Holding History (CIK: 0001513211)

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

Q4 2025

Shares 1,932 Value ($000) $250 Avg Close — Range —

Q3 2025

Shares 1,932 Value ($000) $243 Avg Close — Range —

Q2 2025

Shares 1,932 Value ($000) $217 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,932	$250	—	—
Q3 2025	1,932	$243	—	—
Q2 2025	1,932	$217	—	—