Question 1

Does Mirae Asset Global Investments own IRM stock?

Accepted Answer

Yes. As of its Q3 2026 13F, Mirae Asset Global Investments holds 79,822 shares of IRM (Iron Mountain), worth $8.9M.

Question 2

How many shares of IRM does Mirae Asset Global Investments own?

Accepted Answer

As of its Q3 2026 13F, Mirae Asset Global Investments holds 79,822 shares of IRM (Iron Mountain).

Question 3

What is Mirae Asset Global Investments' IRM position worth?

Accepted Answer

As of its Q3 2026 13F, Mirae Asset Global Investments' IRM position is worth $8.9M.

Question 4

Is Mirae Asset Global Investments buying or selling IRM?

Accepted Answer

In Q3 2026, Mirae Asset Global Investments increased its IRM position by 11,045 shares (+16.1%).

Question 5

When did Mirae Asset Global Investments first buy IRM?

Accepted Answer

Mirae Asset Global Investments already held IRM in its Q1 2019 13F, the earliest on record, and has listed it in 28 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q3 Latest	Increased	79,822	+16.1%	$8.9M	0.0%	$110.95	32
2026-Q2	Increased	68,777	+2.2%	$8.7M	0.0%	$125.34	28
2026-Q1	Increased	67,300	+8.7%	$6.9M	0.0%	$100.66	30
2025-Q4	Increased	61,911	+21.9%	$5.1M	0.0%	$81.09	32
2025-Q3	Increased	50,782	+13.2%	$5.2M	0.0%	$98.62	30
2025-Q2	Decreased	44,869	-2.6%	$4.6M	0.0%	$98.43	0
2025-Q1	Decreased	46,081	-0.1%	$3.9M	0.0%	$81.93	0
2024-Q4	Increased	46,134	+7.9%	$4.8M	0.0%	$99.18	29
2024-Q3	Decreased	42,774	-7.2%	$5M	0.0%	$111.95	0
2024-Q2	Decreased	46,071	-87.1%	$4.1M	0.0%	$85.42	0
2024-Q1	Increased	356,750	+2.6%	$19.8M	0.0%	$75.89	29
2023-Q4	Increased	347,566	+0.6%	$24.3M	0.0%	$65.67	29
2023-Q3	Increased	345,344	+7.1%	$20.5M	0.0%	$55.26	30
2023-Q2	Decreased	322,578	-5.3%	$18.3M	0.0%	$51.66	0
2023-Q1	Decreased	340,595	-17.7%	$18M	0.0%	$47.12	0
2022-Q4	Increased	414,010	+1.6%	$20.6M	0.1%	$44.82	29
2022-Q3	Decreased	407,501	-1.5%	$17.9M	0.0%	$38.95	0
2022-Q2	Increased	413,525	+7.1%	$20.1M	0.1%	$41.84	30
2022-Q1	Decreased	386,004	-65.6%	$21.4M	0.0%	$47.01	0
2021-Q4	Decreased	1.1M	-1.4%	$58.7M	0.1%	$45.03	0
2021-Q3	Decreased	1.1M	-1.6%	$49.4M	0.1%	$37.51	0
2021-Q2	Increased	1.2M	+8.5%	$48.9M	0.1%	$35.35	38
2021-Q1	Increased	1.1M	+22.0%	$39.4M	0.1%	$30.63	42
2020-Q4	Increased	873,290	+5.5%	$25.7M	0.1%	$23.74	30
2020-Q3	Decreased	827,869	-1.4%	$22.2M	0.1%	$21.24	0
2020-Q2	New	839,195	-	$21.9M	0.1%	$19.98	47
2020-Q1	Exited	0	-100.0%	$0	0.0%	$18.88	0
2019-Q4	New	6,877	-	$220,000	0.0%	$23.52	32
2019-Q2	Exited	0	-100.0%	$0	0.0%	$21.88	0
2019-Q1	First report	18,886	-	$670,000	0.0%	$24.32	0