IRON MTN INC NEW

Ticker: IRM CUSIP: 46284V101 Class: COM

JENNISON ASSOCIATES LLC's Holding History (CIK: 0000053417)

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

Q1 2021

Shares 59,154 Value ($000) $2,189 Avg Close $27.21 Range $22.46 - $33.48

Q3 2015

Shares 10,176 Value ($000) $316 Avg Close $16.53 Range $14.61 - $17.79

Q2 2015

Shares 49,284 Value ($000) $1,528 Avg Close $19.10 Range $17.07 - $20.92

Q1 2015

Shares 31,436 Value ($000) $1,147 Avg Close $20.80 Range $19.23 - $22.28

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	59,154	$2,189	$27.21	$22.46 - $33.48
Q3 2015	10,176	$316	$16.53	$14.61 - $17.79
Q2 2015	49,284	$1,528	$19.10	$17.07 - $20.92
Q1 2015	31,436	$1,147	$20.80	$19.23 - $22.28