IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q2 2025

Shares 6,689 Value ($000) $686 Avg Close $91.94 Range $70.45 - $103.63

Q1 2025

Shares 176,584 Value ($000) $15,193 Avg Close $93.15 Range $78.66 - $108.27

Q4 2023

Shares 145,603 Value ($000) $10,189 Avg Close $58.41 Range $52.52 - $66.31

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	6,689	$686	$91.94	$70.45 - $103.63
Q1 2025	176,584	$15,193	$93.15	$78.66 - $108.27
Q4 2023	145,603	$10,189	$58.41	$52.52 - $66.31