Iron Mountain (IRM)Americana Partners, LLC reduced its stake -2,844 shares

241K

Shares reported · -2,844 vs prior quarter

0.69%

Disclosed portfolio weight

$30.5M

Reported value

Holdings as of

Jun 30, 2026

Filed

Aug 5, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Jan 8, 2026Federal contract · $3.7M obligatedDepartment of Homeland Security awarded Iron Mountain: $3.66M obligated to date
2. Feb 10, 2026Federal contract · $2.6M obligatedAgency for International Development awarded Iron Mountain: $2.6M obligated to date
3. Feb 13, 2026Federal contract · $1.3M obligatedDepartment of Homeland Security awarded Iron Mountain: $1.29M obligated to date
4. Feb 27, 2026Federal contract · $2.0M obligatedDepartment of Veterans Affairs awarded Iron Mountain: $1.99M obligated to date
5. Mar 4, 2026Federal contract · $28.9M obligatedDepartment of Homeland Security awarded Iron Mountain: $28.9M obligated to date
6. May 13, 2026Federal contract · $2.0M obligatedDepartment of Homeland Security awarded Iron Mountain: $2M obligated to date
7. Jun 11, 2026Government · Federal Register noticeUnited States, et al. v. Taiheiyo Cement Corporation, et al.; Proposed Final Judgment and Competitive Impact Statement
8. Jun 26, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations
9. Jul 1, 2026Insider · 2 peopleInsiders: 6 sales (~$5.5M)
10. Jul 6, 2026Government · Federal Register noticeUnited States et al. v. Live Nation Entertainment, Inc.; Proposed Final Judgment and Competitive Impact Statement
11. Jul 16, 2026Government · Federal Register noticeUnited States of America, et al. v. RealPage, Inc., et al.; Proposed Final Judgment and Competitive Impact Statement
12. Jul 23, 2026Government · Federal Register noticeUnited States v. Edwards LifeSciences Corp. and Genesis MedTech Group Limited; Proposed Final Judgment and Competitive Impact Statement
13. Jul 23, 2026Government · Federal Register noticeUnited States, et al. v. OhioHealth Corporation; Proposed Final Judgment and Competitive Impact Statement
14. Jul 30, 2026Federal contract · $2.6M obligatedDepartment of Homeland Security awarded Iron Mountain: $2.57M obligated to date
15. Aug 5, 2026Company filing · Form 8-K · ResultsReported its results

What came next

1. Aug 6, 2026Insider · 1 personInsiders: 2 sales (~$1.5M)
2. Aug 7, 2026Government · Federal Register noticeUnited States et al. v. Cal-Maine Foods, Inc. et al.; Proposed Final Judgment and Competitive Impact Statement
3. Aug 7, 2026Insider · 2 peopleInsiders: 4 sales (~$5.4M)
4. Aug 19, 2026Government · Federal Register noticeUnited States of America, et al. v. CRH PLC, et al. Proposed Final Judgment and Competitive Impact Statement
5. Sep 1, 2026Insider · 3 peopleInsiders: 6 sales (~$5.7M)
6. Sep 4, 2026Government · Federal Register noticeUnited States v. KKR & Co. Inc., et al.; Proposed Final Judgment and Competitive Impact Statement
7. Sep 18, 2026Government · Federal Register noticeUnited States of America, et al. v. RealPage, Inc., et al.; Proposed Final Judgment and Competitive Impact Statement
8. Sep 24, 2026Federal contract · $287K obligatedDepartment of Homeland Security awarded Iron Mountain: $287K obligated to date
9. Sep 28, 2026Federal contract · $8.8M obligatedNational Archives and Records Administration awarded Iron Mountain: $8.81M obligated to date
10. Oct 1, 2026Insider · 2 peopleInsiders: 4 sales (~$4.8M)

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Iron Mountain

For Iron Mountain, OQRO holds 18 insider filings (SEC Form 4 or Form 144), 13 fund holdings reports (13F) and 9 federal contract awards dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its IRM page.

How this filing works

• SEC Form 13F

Other disclosures at Iron Mountain

• SEC Form 4Oct 6, 2026
• SEC Form 4Oct 6, 2026
• SEC Form 4Oct 6, 2026
• SEC Form 4Oct 6, 2026
• SEC Form 144Oct 1, 2026
• SEC Form 144Oct 1, 2026

Everything OQRO holds on this company is on its IRM page.