IRM

IRON MOUNTAIN INC

NYSE · Real Estate Investment Trusts · Inc. DE · CIK 0001020569
$127.24 +1.65% $37.9B
Insider Selling Cluster (4 insiders)High Impact Filing (8/10)31 New Institutional Positions19 Institutional Exits
Vol
Market Cap$37.9B
Cap SizeLarge Cap
Analyst ConsensusStrong Buy (88%)
Inst. Holders50 funds
Inst. Value$16.9B
Inst. Activity31 buys / 19 sells
Insider Activity0B / 17S
Insider Net $-$22.6M
Reddit Sentiment63° Warm
SEC Reports8
Congressional3 trades
Exchange NYSE·Sector Real Estate Investment Trusts·Inc. DE·CIK 0001020569·Prev Close $125.17

Recent Activity

Jun 1, 2026 Insider
Meaney William L sold 10,156 shares
President and CEO @ $126.20 ($1.3M)
Jun 1, 2026 Insider
Meaney William L acquired via exercise 38,474 shares
President and CEO @ $37.00 ($1.4M)
Jun 1, 2026 Insider
Kidd Mark sold 6,000 shares
EVP, GM Data Centers & ALM @ $126.70 ($760.2K)
May 18, 2026 dark_pool
Dark Pool: IRM — 1.4M shares, 34,629 trades
Week starting 2026-05-18. Total ATS volume: 1,361,325 shares across 34,629 trades.
May 12, 2026 SEC
CEO William Meaney and EVP Mark Kidd sold a combined $2.68M in open-market shares on May 8, 2026, following Iron Mountai
CLUSTER — Impact 2/10
Apr 30, 2026 SEC
Iron Mountain reported record Q1 2026 results with total revenue of $1.936B (+21.6% YoY), AFFO per share of $1.43 (+22.2
8-K — Impact 8/10
Apr 7, 2026 SEC
Iron Mountain CEO William Meaney sold $3.95M worth of shares, and EVP Mark Kidd sold $616K, both on April 1, 2026, follo
CLUSTER — Impact 5/10
Inst.
MORGAN STANLEY — ADD
4,652,247 shares ($475.2M)

Price Targets

$131.55 +3.4% upside Hold
Current $127.24 Low $44.00 Median $140.00 High $149.00 11 analysts
$44.00 $149.00

Analyst Ratings

Strong Buy88% buy · 16 analysts
3Strong Buy
11Buy
1Hold
1Sell
0Strong Sell
Recent Analyst Actions
DateFirmActionRating
May 1, 2026 JP Morgan MAINTAIN Overweight → Overweight
Apr 21, 2026 Wells Fargo MAINTAIN Overweight → Overweight
Mar 4, 2026 Freedom Broker MAINTAIN Buy → Buy
Feb 23, 2026 Barclays MAINTAIN Overweight → Overweight

Earnings Estimates

PeriodEPS Est.RangeGrowth#
Current Q $0.56 $0.50 — $0.61 16% YoY 6
Next Q $0.62 $0.55 — $0.68 14% YoY 6
Current FY $2.43 $2.22 — $2.64 15% YoY 6
Next FY $2.67 $2.43 — $3.12 10% YoY 6

Top Institutional Holders

FundValueMove
BlackRock, Inc.$3.4B
VANGUARD PORTFOLIO MANAGEMENT LLC$2.6B
VANGUARD CAPITAL MANAGEMENT LLC$1.9B
STATE STREET CORP$1.8B
FMR LLC$764.5M

Recent Insider Trades

DateInsiderTypeValue
Jun 1, 2026Meaney WilliamSELL$1.3M
Jun 1, 2026Meaney WilliamM$1.4M
Jun 1, 2026Kidd MarkSELL$760.2K
May 21, 2026Borges DanielSELL$902.2K
May 20, 2026RAKOWICH WALTERSELL$94.2K

Reddit Sentiment

63°
Warm
Bearish Neutral Bullish
4 mentions 2 bullish 0 bearish

Congressional Trades

1 members: 0 buys, 3 sells
MemberPartyTypeAmount
Markwayne MullinRSELL$1,001 - $15,000
Markwayne MullinRSELL$15,001 - $50,000
Markwayne MullinRSELL$1,001 - $15,000
50 institutional holders with $16.9B total value (165,815,393 shares) as of 2026-Q1. Top holders: BlackRock,, VANGUARD, VANGUARD. Net buying activity: 31 institutions added/increased vs 19 reduced.

Top Institutional Holders — 2026-Q1

#FundSharesValue% of TrackedLast Move
1BlackRock, Inc.33,021,354$3.4B19.9%
2VANGUARD PORTFOLIO MANAGEMENT LLC25,015,557$2.6B15.1%
3VANGUARD CAPITAL MANAGEMENT LLC18,758,889$1.9B11.3%
4STATE STREET CORP17,551,633$1.8B10.7%
5FMR LLC7,484,398$764.5M4.5%
6MORGAN STANLEY4,652,247$475.2M2.8%ADD +29.3%
7DIMENSIONAL FUND ADVISORS LP4,552,286$464.9M2.7%
8CHARLES SCHWAB INVESTMENT MANAGEMENT INC4,013,007$409.9M2.4%
9Invesco Ltd.3,921,521$400.5M2.4%
10Legal & General Group Plc3,135,074$320.2M1.9%
11Daiwa Securities Group Inc.3,107,440$317.4M1.9%
12DEUTSCHE BANK AG\3,092,084$315.8M1.9%
13PRUDENTIAL FINANCIAL INC2,416,063$246.8M1.5%
14GOLDMAN SACHS GROUP INC2,216,672$226.4M1.3%
15Nuveen, LLC2,068,408$211.3M1.2%
16Capital World Investors1,867,169$190.7M1.1%
17AMERIPRISE FINANCIAL INC1,851,007$189.1M1.1%
18Select Equity Group, L.P.1,779,500$181.8M1.1%
19VANGUARD FIDUCIARY TRUST CO1,652,888$168.8M1.0%
20DUFF & PHELPS INVESTMENT MANAGEMENT CO1,575,337$160.9M0.9%

Recent Position Changes

FundActionPrev SharesCurr SharesChange %ValueQuarter
MORGAN STANLEYADD3,598,9734,652,247+29.3%$475.2M2026-Q1
Pictet Asset Management Holding SATRIM2,295,965864,737-62.3%$88.2M2026-Q1
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.DOUBLED84,223586,881+596.8%$59.9M2026-Q1
BAMCO INC /NY/NEW525,270$53.7M2026-Q1
Clark Capital Management Group, Inc.NEW468,365$47.8M2026-Q1
Point72 Asset Management, L.P.TRIM790,504377,618-52.2%$38.6M2026-Q1
WELLINGTON MANAGEMENT GROUP LLPDOUBLED104,127347,915+234.1%$35.5M2026-Q1
STRS OHIOTRIM414,128287,817-30.5%$29.4M2026-Q1
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am MainTRIM495,760251,527-49.3%$25.7M2026-Q1
ENVESTNET ASSET MANAGEMENT INCADD156,782224,847+43.4%$23.0M2026-Q1
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUNDDOUBLED11,685214,886+1739.0%$21.9M2026-Q1
FEDERATED HERMES, INC.ADD148,166214,126+44.5%$21.9M2026-Q1
Hudson Bay Capital Management LPNEW190,884$19.5M2026-Q1
BROOKFIELD Corp /ON/ADD143,320188,255+31.4%$19.2M2026-Q1
Pacer Advisors, Inc.TRIM223,367167,170-25.2%$17.1M2026-Q1
FIL LtdDOUBLED38,714150,734+289.4%$15.4M2026-Q1
TORONTO DOMINION BANKTRIM173,306129,533-25.3%$13.2M2026-Q1
Mariner, LLCDOUBLED63,335129,019+103.7%$13.2M2026-Q1
BALYASNY ASSET MANAGEMENT L.P.TRIM206,809128,692-37.8%$13.1M2026-Q1
Tredje AP-fondenDOUBLED30,081119,812+298.3%$12.2M2026-Q1
NATIONAL BANK OF CANADA /FI/TRIM148,50195,133-35.9%$9.7M2026-Q1
DnB Asset Management ASTRIM141,33991,233-35.5%$9.3M2026-Q1
Cerity Partners LLCADD48,01289,510+86.4%$9.1M2026-Q1
M&T BANK CORPDOUBLED36,13681,486+125.5%$8.3M2026-Q1
FJARDE AP-FONDEN /FOURTH SWEDISH NATIONAL PENSION FUNDADD51,32679,921+55.7%$8.2M2026-Q1
16 unique insiders with 48 transactions. Net insider value: -$22.6M ($0.00 bought, $22.6M sold).

Insider Transactions

DateInsiderTitleTypeSharesPriceValue
Jun 1, 2026Meaney William LPresident and CEOSELL10,156$126.20$1.3M
Jun 1, 2026Meaney William LPresident and CEOEXERCISE38,474$37.00$1.4M
Jun 1, 2026Kidd MarkEVP, GM Data Centers & ALMSELL6,000$126.70$760.2K
May 21, 2026Borges DanielSVP & Chief Accounting OfficerSELL7,189$125.50$902.2K
May 20, 2026RAKOWICH WALTER CDirectorSELL757$124.45$94.2K
May 12, 2026Arway Pamela MDirectorSELL1,892$128.97$244.0K
May 8, 2026Kidd MarkEVP, GM Data Centers & ALMSELL6,000$127.91$767.5K
May 8, 2026Meaney William LPresident and CEOEXERCISE38,474$37.00$1.4M
May 8, 2026Meaney William LPresident and CEOSELL14,876$128.52$1.9M
May 7, 2026RAKOWICH WALTER CDirectorAWARD1,892
May 7, 2026Allerton JenniferDirectorAWARD1,892
May 7, 2026Allerton JenniferDirectorTAX W/H133$126.81$16.9K
May 7, 2026Simons DoyleDirectorAWARD1,892
May 7, 2026Matlock RobinDirectorAWARD1,892
May 7, 2026DAUTEN KENT PDirectorAWARD1,892
May 7, 2026Felix June YeeDirectorAWARD1,892
May 7, 2026FORD MONTE EDirectorAWARD1,892
May 7, 2026Arway Pamela MDirectorAWARD1,892
May 7, 2026Samuels Theodore R. IIDirectorAWARD1,892
May 1, 2026RAKOWICH WALTER CDirectorGIFT1,600
Apr 6, 2026Samuels Theodore R. IIDirectorAWARD349.88$103.61$36.3K
Apr 6, 2026Simons DoyleDirectorAWARD379.69$103.52$39.3K
Apr 1, 2026Meaney William LPresident and CEOEXERCISE38,474$37.00$1.4M
Apr 1, 2026Meaney William LPresident and CEOSELL38,474$102.71$4.0M
Apr 1, 2026Kidd MarkEVP, GM Data Centers & ALMSELL6,000$102.71$616.3K
Mar 19, 2026Bhargava MithuEVP, GM Digital Business UnitSELL14,260$104.25$1.5M
Mar 5, 2026Meaney William LPresident and CEOSELL26,278$105.26$2.8M
Mar 4, 2026Meaney William LPresident and CEOSELL27,688$106.96$3.0M
Mar 3, 2026Meaney William LPresident and CEOSELL23,590$105.25$2.5M
Mar 2, 2026Meaney William LPresident and CEOSELL2,929$107.16$313.9K
Mar 2, 2026Meaney William LPresident and CEOEXERCISE38,474
Mar 2, 2026Kidd MarkEVP, GM Data Centers & ALMSELL6,000$107.27$643.6K
Mar 2, 2026Allerton JenniferDirectorSELL7,000$108.88$762.2K
Mar 1, 2026McIntosh Greg WEVP, Chief Commercial OfficerEXERCISE123,144
Mar 1, 2026Meaney William LPresident and CEOEXERCISE650,674
Mar 1, 2026Meaney William LPresident and CEOAWARD74,069
Mar 1, 2026Kidd MarkEVP, GM Data Centers & ALMEXERCISE149,768
Mar 1, 2026Borges DanielSVP & Chief Accounting OfficerEXERCISE9,152
Mar 1, 2026Borges DanielSVP & Chief Accounting OfficerEXERCISE713
Mar 1, 2026Bhargava MithuEVP, GM Digital Business UnitEXERCISE51,919
Mar 1, 2026Bhargava MithuEVP, GM Digital Business UnitTAX W/H25,102$108.33$2.7M
Mar 1, 2026Bhargava MithuEVP, GM Digital Business UnitEXERCISE2,663
Mar 1, 2026Bhargava MithuEVP, GM Digital Business UnitAWARD9,692
Mar 1, 2026Hytinen BarryEVP and CFOEXERCISE232,977
Mar 1, 2026Altamura Michelle VervaisEVP, General Counsel, Sec.EXERCISE1,458
Mar 1, 2026Borges DanielSVP & Chief Accounting OfficerAWARD1,104
Feb 20, 2026Meaney William LPresident and CEOEXERCISE38,474$37.00$1.4M
Feb 20, 2026Kidd MarkEVP, GM Data Centers & ALMSELL6,000$108.17$649.0K

No press releases analyzed yet. Press releases are collected from GlobeNewsWire and analyzed by the LLM pipeline.

Current analyst consensus: Strong Buy (88% buy). Based on 16 analysts: 3 strong buy, 11 buy, 1 hold, 1 sell, 0 strong sell.

Analyst Price Targets

$131.55 mean target +3.4% upside Hold (1.73)
$44.00 Low $149.00 High
MetricValue
Current Price$127.24
Target Low$44.00
Target Mean$131.55
Target Median$140.00
Target High$149.00
# Analysts11
RecommendationHold (1.73)

Earnings Estimates & Revisions

PeriodEPS AvgEPS LowEPS HighEPS Growth30d Rev.Up/DownRev. AvgRev. GrowthAnalysts
Current Q
2026-06-30
$0.56 $0.50 $0.61 16.3% +0.0% 3↑ 3↓ $2.0B 15.0% 6
Next Q
2026-09-30
$0.62 $0.55 $0.68 14.3% +0.0% 5↑ 0↓ $2.0B 12.6% 6
Current FY
2026-12-31
$2.43 $2.22 $2.64 14.8% +0.0% 6↑ 0↓ $7.9B 14.7% 6
Next FY
2027-12-31
$2.67 $2.43 $3.12 9.9% +0.0% 6↑ 0↓ $8.6B 8.8% 6

Current Quarter EPS Revision History

TimepointEPS EstimateChange
Current$0.558
7d ago$0.558
30d ago$0.558
60d ago$0.554+0.005
90d ago$0.554+0.005
4 analyst firms have rated this stock: 0 upgrades, 0 downgrades, 0 initiations.

Individual Analyst Actions

DateAnalyst FirmActionPrevious RatingNew Rating
May 1, 2026 JP Morgan MAINTAIN Overweight Overweight
Apr 21, 2026 Wells Fargo MAINTAIN Overweight Overweight
Mar 4, 2026 Freedom Broker MAINTAIN Buy Buy
Feb 23, 2026 Barclays MAINTAIN Overweight Overweight

Monthly Consensus History

PeriodStrong BuyBuyHoldSellStrong SellBuy %Distribution
Jun 1, 202631111088%
May 1, 202631111088%
Apr 1, 202631111088%
Mar 1, 202631021081%
Feb 1, 202631021081%
Jan 1, 202631021081%
Strong BuyBuyHoldSellStrong Sell
1 members of Congress traded this stock: 0 buys, 3 sells.

Congressional Trades

DateMemberPartyChamberTypeAmountAssetDisclosed
Feb 4, 2026Markwayne MullinRSENATESELL$1,001 - $15,000Iron Mountain IncMar 2, 2026 (27d)
Dec 18, 2025Markwayne MullinRSENATESELL$15,001 - $50,000Iron Mountain IncJan 14, 2026 (27d)
Dec 18, 2025Markwayne MullinRSENATESELL$1,001 - $15,000Iron Mountain IncJan 14, 2026 (27d)
63°
Warm
Bearish Neutral Bullish
4 mentions 2 bullish 0 bearish 4 time periods

Reddit Sentiment History

DateMentionsSentimentBullishBearishThreads
May 7, 2026150° Neutral001
May 7, 2026150° Neutral001
Mar 18, 2026160° Warm101
Mar 17, 2026160° Warm101

Recent Reddit Threads

r/stocks Neutral 1mo ago
Thoughts On IRM?
▲ 1 💬 0 ⚡ 0.5
r/stocks Bullish 2mo ago
Looking into real estate stocks, PLD or IRM?
▲ 1 💬 0 ⚡ 0.5
May 18, 2026
dark_pool
Dark Pool: IRM — 1.4M shares, 34,629 trades
Week starting 2026-05-18. Total ATS volume: 1,361,325 shares across 34,629 trades.
May 11, 2026
dark_pool
Dark Pool: IRM — 2.0M shares, 43,319 trades
Week starting 2026-05-11. Total ATS volume: 1,983,538 shares across 43,319 trades.
May 7, 2026
short_volume
Short Volume: IRM — 60.5% short (0.4M / 0.7M)
Short: 445,955 | Exempt: 230 | TRF Vol: 737,335 | Short Ratio: 60.5% | Off-exchange volume (dark pool + OTC)
May 4, 2026
dark_pool
Dark Pool: IRM — 2.6M shares, 53,056 trades
Week starting 2026-05-04. Total ATS volume: 2,633,285 shares across 53,056 trades.
Apr 30, 2026
earnings_calendar
IRM Q1 2026 Earnings Before Market Open — 2026-04-30
Apr 29, 2026
short_interest
FTD: IRM — 4,792 shares ($0.5M) failed to deliver
Settlement: 20260429, Price: $112.62, FTD Value: $539,675.04, IRON MOUNTAIN INC COM STK NEW
Apr 27, 2026
dark_pool
Dark Pool: IRM — 3.7M shares, 70,160 trades
Week starting 2026-04-27. Total ATS volume: 3,745,909 shares across 70,160 trades.
Apr 21, 2026
short_volume
Short Volume: IRM — 55.8% short (0.4M / 0.7M)
Short: 385,209 | Exempt: 8,353 | TRF Vol: 690,081 | Short Ratio: 55.8% | Off-exchange volume (dark pool + OTC)
Apr 20, 2026
dark_pool
Dark Pool: IRM — 2.2M shares, 44,971 trades
Week starting 2026-04-20. Total ATS volume: 2,202,415 shares across 44,971 trades.
Apr 20, 2026
short_interest
FTD: IRM — 13,069 shares ($1.5M) failed to deliver
Settlement: 20260420, Price: $118.07, FTD Value: $1,543,056.83, IRON MOUNTAIN INC COM STK NEW
Apr 17, 2026
short_interest
FTD: IRM — 6,955 shares ($0.8M) failed to deliver
Settlement: 20260417, Price: $117.73, FTD Value: $818,812.15, IRON MOUNTAIN INC COM STK NEW
Apr 13, 2026
dark_pool
Dark Pool: IRM — 1.8M shares, 44,351 trades
Week starting 2026-04-13. Total ATS volume: 1,771,203 shares across 44,351 trades.
Apr 6, 2026
dark_pool
Dark Pool: IRM — 1.4M shares, 33,523 trades
Week starting 2026-04-06. Total ATS volume: 1,366,388 shares across 33,523 trades.
Mar 30, 2026
dark_pool
Dark Pool: IRM — 1.4M shares, 38,182 trades
Week starting 2026-03-30. Total ATS volume: 1,414,220 shares across 38,182 trades.
Mar 23, 2026
dark_pool
Dark Pool: IRM — 1.7M shares, 40,685 trades
Week starting 2026-03-23. Total ATS volume: 1,669,127 shares across 40,685 trades.