Iron Mountain Inc

D.A. DAVIDSON & CO. IRM

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/29/2026

Shares

32,649

Value ($000)

2,708

Weight

0.0%

2019 Q4 - 2025 Q4 (25 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	1/29/2026	2,708	0.0%	32,649	12/31/2025
2025 Q3	10/22/2025	3,045	0.0%	29,870	9/30/2025
2025 Q2	7/30/2025	3,029	0.0%	29,532	6/30/2025
2025 Q1	4/28/2025	2,514	0.0%	29,216	3/31/2025
2024 Q4	1/31/2025	3,103	0.0%	29,523	12/31/2024
2024 Q3	11/13/2024	3,180	0.0%	26,761	9/30/2024
2024 Q2	8/1/2024	3,666	0.0%	40,904	6/30/2024
2024 Q1	5/13/2024	3,341	0.0%	41,657	3/31/2024
2023 Q4	2/9/2024	3,428	0.0%	48,989	12/31/2023
2023 Q3	11/8/2023	2,893	0.0%	48,654	9/30/2023
2023 Q2	8/11/2023	2,640	0.0%	46,456	6/30/2023
2023 Q1	4/25/2023	2,552	0.0%	48,454	3/31/2023
2022 Q4	2/3/2023	2,278	0.0%	45,639	12/31/2022
2022 Q3	11/7/2022	2,068	0.0%	47,067	9/30/2022
2022 Q2	7/28/2022	2,285	0.0%	46,939	6/30/2022
2022 Q1	5/12/2022	2,464	0.0%	44,473	3/31/2022
2021 Q4	1/31/2022	2,331	0.0%	44,498	12/31/2021
2021 Q3	11/15/2021	1,673	0.0%	38,493	9/30/2021
2021 Q2	8/10/2021	713	0.0%	16,852	6/30/2021
2021 Q1	5/7/2021	1,131	0.0%	30,554	3/31/2021
2020 Q4	2/10/2021	824	0.0%	27,959	12/31/2020
2020 Q3	11/2/2020	615	0.0%	22,973	9/30/2020
2020 Q2	8/10/2020	1,490	0.0%	57,101	6/30/2020
2020 Q1	5/5/2020	1,551	0.0%	65,110	3/31/2020
2019 Q4	2/14/2020	1,792	0.0%	56,234	12/31/2019