IRON MOUNTAIN INC (IRM) research
IRON MOUNTAIN INC- Sector
- Real Estate
- Industry
- Other Specialized REITs
- Last price
- $115.09
- As of
IRON MOUNTAIN INC (IRM): 6 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 10-Q filed 2026-08-05.
As of . Source: SEC EDGAR filings for IRM. Method and limitations.
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- highCONSENSUS_SELL
5 tracked funds reduced IRM this 2026Q2, institutional consensus
- highCONSENSUS_BUY
3 tracked funds increased IRM this 2026Q2, institutional consensus
- highINSTITUTIONAL_EXIT
Point72 Asset Management, L.P. cut 67% of IRM (2026Q2)
- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 58% of IRM (2026Q2)
- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 92% of IRM (2026Q2)
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Every signal on IRM, as it fires
You are seeing 5 of 42 signals recorded on IRM since 2026-05-30.
The five above landed across 2 days. The other 37 were recorded on 3 other days. 38 of the 42 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in IRM (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| CITADEL ADVISORS LLCCUSIP 46284V101 · 2026Q2 | $43.3M | 0.01% | , |
| MILLENNIUM MANAGEMENT LLCCUSIP 46284V101 · 2026Q2 | $19.8M | 0.01% | , |
| Point72 Asset Management, L.P.CUSIP 46284V101 · 2026Q2 | $15.6M | 0.02% | , |
| D. E. Shaw & Co., Inc.CUSIP 46284V101 · 2026Q2 | $13.9M | 0.01% | , |
| TWO SIGMA INVESTMENTS, LPCUSIP 46284V101 · 2026Q2 | $8.3M | 0.01% | , |
| RENAISSANCE TECHNOLOGIES LLCCUSIP 46284V101 · 2026Q2 | $973K | 0.00% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, IRM
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
IRM mentioned in Kresmion daily briefs
IRM against its peers
IRM's operating margin of 16.9% ranks in the 50th percentile of 10 Real Estate sector peers, fiscal period ending 2025-12-31.
| Metric | IRM | Peer median | Percentile | n |
|---|---|---|---|---|
| Revenue FY | 6.9B USD | 213M USD | 97 | 15 |
| Operating margin | 16.9% | 15.9% | 50 | 10 |
| Net margin | 2.2% | 3.3% | 46 | 13 |
| Return on equity | n/a | 3.3% | n/a | 17 |
| P / E | 241.1x | 29.5x | 88 | 12 |
Peers (20): AAT, ABCP, ABR, ACR, ACRE, ADAM, ADC, AEI, AGNC, AGNT, AHR, AHRT, AHT, AIRE, AIV, AKR, ALBT, ALX, AMH, AMT. Fiscal period ending 2025-12-31. Every figure is one full fiscal year read from one annual filing (IRM: 10-K), reported in USD. Nothing is trailing twelve months and nothing is converted between currencies. Source: SEC EDGAR XBRL company facts (public domain); prices from Kresmion's daily equity market-data snapshot. Open the full comparison.
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