ISHARES TR

Ticker: IAK CUSIP: 464288786 Class: U.S. INSRNCE ETF

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025

Shares 1,528 Value ($000) $208 Avg Close — Range —

Q1 2025

Shares 2,756 Value ($000) $380 Avg Close — Range —

Q2 2023

Shares 5,887 Value ($000) $517 Avg Close — Range —

Q1 2023

Shares 7,600 Value ($000) $651 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,528	$208	—	—
Q1 2025	2,756	$380	—	—
Q2 2023	5,887	$517	—	—
Q1 2023	7,600	$651	—	—