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Iron Mountain (NY:IRM)

111.38 -2.71 (-2.38%)
Official Closing Price Updated: 7:00 PM EDT, Sep 25, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 1,300,088
Open 113.82
Bid (Size) 111.30 (100)
Ask (Size) 113.30 (200)
Prev. Close 114.09
Today's Range 110.72 - 114.50
52wk Range 77.77 - 134.68
Shares Outstanding 289,460,314
Dividend Yield 3.10%
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
Iron Mountain EVP Sells 6,000 Shares ↗
The sale was executed under a Rule 10b5-1 trading plan established in March 2025, leaving a remaining stake of 95,507 shares. 
Via The Motley Fool
Topics Regulatory Compliance
News headline image
Iron Mountain Partners with the Opéra national de Paris to Preserve and Digitize its Visual Heritage
From Iron Mountain Incorporated
Via Business Wire

Performance

YTD
+33.8%
+33.8%
1 Month
-8.3%
-8.3%
3 Month
-15.9%
-15.9%
6 Month
+13.3%
+13.3%
1 Year
+10.5%
+10.5%

More News

Read More
News headline image
Iron Mountain Eyes 20% Growth as Data Centers, Digital Solutions Drive Cross-Sell ↗
Via MarketBeat
Topics Artificial Intelligence
Iron Mountain (NYSE:IRM) Jumps on Q2 Earnings Beat and Raised Guidance ↗
Via Chartmill
Topics Earnings
Iron Mountain Inc (NYSE:IRM) Scores Rare Perfect Technical Rating and Near-Perfect Setup Quality for Potential Breakout ↗
Via Chartmill
Iron Mountain Inc (NYSE:IRM) Scores Perfect 9/9 in Technical Breakout Setup Screen ↗
Via Chartmill
These S&P500 stocks are moving in today's pre-market session ↗
Via Chartmill
News headline image
Iron Mountain to Present at Upcoming Financial Conferences
From Iron Mountain Incorporated
Via Business Wire
News headline image
$100 Invested In Iron Mountain 5 Years Ago Would Be Worth This Much Today ↗
Via Benzinga
What's going on in today's session: S&P500 movers ↗
Via Chartmill
Iron Mountain (NYSE:IRM) Shows Perfect Minervini Mix of Technical Strength and Accelerating Growth ↗
Via Chartmill
News headline image
Iron Mountain Chief Commercial Officer Sells 11,839 Shares for $1.5 Million ↗
Via The Motley Fool
Topics Regulatory Compliance
News headline image
Clutter by Iron Mountain Reimagines Personal Storage, Delivering a Premium Managed Storage Solution
From Iron Mountain Incorporated
Via Business Wire
News headline image
Iron Mountain (IRM) Q2 2026 Earnings Call Transcript ↗
Via The Motley Fool
Topics Artificial Intelligence Earnings
News headline image
Iron Mountain Q2 Earnings Call Highlights ↗
Via MarketBeat
Topics Artificial Intelligence Earnings
News headline image
If You Invested $1000 In Iron Mountain Stock 5 Years Ago, You Would Have This Much Today ↗
Via Benzinga
News headline image
Iron Mountain Reports Second Quarter 2026 Results
From Iron Mountain Incorporated
Via Business Wire
Uncover the latest developments among S&P500 stocks in today's session. ↗
Via Chartmill
News headline image
Iron Mountain Schedules Second Quarter 2026 Earnings Release and Conference Call
From Iron Mountain Incorporated
Via Business Wire
News headline image
Iron Mountain: High Yield and Reliable Revenue From the Largest Companies ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Iron Mountain Incorporated Upsizes and Prices Debt Offering
From Iron Mountain Incorporated
Via Business Wire
News headline image
Iron Mountain Incorporated Announces Debt Offering
From Iron Mountain Incorporated
Via Business Wire
News headline image
Iron Mountain Stock Is Moving Today — Here's What The Chart Is Signaling ↗
Via Benzinga
News headline image
3 REITs to Watch as AI Data Center Spending Surpasses Office Construction ↗
Via MarketBeat
Topics Artificial Intelligence Intellectual Property
Thursday's session: top gainers and losers in the S&P500 index ↗
Via Chartmill

Frequently Asked Questions

Is Iron Mountain publicly traded?
Yes, Iron Mountain is publicly traded.
What exchange does Iron Mountain trade on?
Iron Mountain trades on the New York Stock Exchange
What is the ticker symbol for Iron Mountain?
The ticker symbol for Iron Mountain is IRM on the New York Stock Exchange
What is the current price of Iron Mountain?
The current price of Iron Mountain is 111.38
When was Iron Mountain last traded?
The last trade of Iron Mountain was at 09/25/26 07:00 PM ET
What is the market capitalization of Iron Mountain?
The market capitalization of Iron Mountain is 32.24B
How many shares of Iron Mountain are outstanding?
Iron Mountain has 32B shares outstanding.
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