Iron Mountain Shares Outstanding 2006-2019 | IRM

Iron Mountain shares outstanding history from 2006 to 2019. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
  • Iron Mountain shares outstanding for the quarter ending September 30, 2019 were 0.288B, a 0.25% increase year-over-year.
  • Iron Mountain 2018 shares outstanding were 0.287B, a 7.42% increase from 2017.
  • Iron Mountain 2017 shares outstanding were 0.267B, a 7.92% increase from 2016.
  • Iron Mountain 2016 shares outstanding were 0.247B, a 16.57% increase from 2015.
Iron Mountain Annual Shares Outstanding
(Millions of Shares)
2018 287
2017 267
2016 247
2015 212
2014 197
2013 192
2012 175
2011 196
2010 202
2009 204
2008 203
2007 202
2006 200
2005 198
Iron Mountain Quarterly Shares Outstanding
(Millions of Shares)
Q3 2019 288
Q2 2019 287
Q1 2019 287
Q4 2018 287
Q3 2018 287
Q2 2018 287
Q1 2018 286
Q4 2017 267
Q3 2017 266
Q2 2017 265
Q1 2017 265
Q4 2016 247
Q3 2016 265
Q2 2016 246
Q1 2016 212
Q4 2015 212
Q3 2015 212
Q2 2015 212
Q1 2015 212
Q4 2014 197
Q3 2014 195
Q2 2014 194
Q1 2014 193
Q4 2013 192
Q3 2013 192
Q2 2013 193
Q1 2013 192
Q4 2012 175
Q3 2012 173
Q2 2012 172
Q1 2012 172
Q4 2011 196
Q3 2011 197
Q2 2011 203
Q1 2011 201
Q4 2010 202
Q3 2010 201
Q2 2010 204
Q1 2010 205
Q4 2009 204
Q3 2009 205
Q2 2009 204
Q1 2009 203
Q4 2008 203
Q3 2008 204
Q2 2008 203
Q1 2008 203
Q4 2007 202
Q3 2007 202
Q2 2007 202
Q1 2007 201
Q4 2006 200
Q3 2006 201
Q2 2006 200
Q1 2006 200
Q4 2005 198
Q3 2005 198
Q2 2005 197
Q1 2005 197
Sector Industry Market Cap Revenue
Finance REIT - Other Equity Trusts $9.404B $4.226B
Iron Mountain Incorporated is the global leader for storage and information management solutions. Iron Mountain help diversified customer base reduce costs and mitigate risks associated with protection and storage of their information assets. Iron Mountain store records, primarily physical records and data backup media, and provide information management services that help organizations around the world protect their information, lower storage rental costs, comply with regulations, enable corporate disaster recovery, and better use their information for business advantages, regardless of its format, location or lifecycle stage. Iron Mountain offer comprehensive records and information management services and data management services, along with the expertise and experience to address complex storage and information management challenges such as rising storage rental costs, and increased litigation, regulatory compliance and disaster recovery requirements.
Stock Name Country Market Cap PE Ratio
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Prologis (PLD) United States $57.760B 27.96
Crown Castle (CCI) United States $56.320B 22.95
Public Storage (PSA) United States $37.355B 19.99
Welltower (WELL) United States $33.948B 20.28
SBA Communications (SBAC) United States $26.629B 28.46
Digital Realty Trust (DLR) United States $24.706B 17.61
Boston Properties (BXP) United States $21.536B 20.69
Ventas (VTR) United States $21.421B 14.81
Alexandria Real Estate Equities (ARE) United States $18.367B 23.57
Healthpeak Properties (PEAK) United States $16.997B 19.62
W.P Carey (WPC) United States $14.082B 16.15
Extra Space Storage Inc (EXR) United States $13.922B 22.21
Duke Realty (DRE) United States $12.927B 24.94
Host Hotels & Resorts (HST) United States $12.830B 9.99
GECINA ACT NOM (GECFF) France $12.774B 0.00
Vornado Realty Trust (VNO) United States $12.512B 18.78
VICI Properties (VICI) United States $11.498B 17.08
SEGRO REIT (SEGXF) United Kingdom $11.293B 0.00
Medical Properties Trust (MPW) United States $11.006B 16.88
VEREIT (VER) United States $10.293B 13.62
Liberty Property Trust (LPT) United States $9.722B 22.57
Omega Healthcare Investors (OHI) United States $9.282B 14.07
Gaming And Leisure Properties (GLPI) United States $9.148B 12.46
Kilroy Realty (KRC) United States $8.928B 22.82
Lamar Advertising (LAMR) United States $8.703B 15.39
British Land (BTLCY) United Kingdom $7.910B 0.00
Douglas Emmett (DEI) United States $7.824B 21.35
CyrusOne Inc (CONE) United States $7.250B 18.35
Americold Realty Trust (COLD) United States $7.112B 30.91
SL Green Realty (SLG) United States $6.962B 12.67
Healthcare Trust Of America (HTA) United States $6.352B 18.81
CubeSmart (CUBE) United States $6.049B 18.60
Cousins Properties (CUZ) United States $5.934B 13.89
Park Hotels & Resorts (PK) United States $5.843B 8.45
Hudson Pacific Properties (HPP) United States $5.628B 18.44
First Industrial Realty Trust (FR) United States $5.371B 24.89
JBG SMITH Properties (JBGS) United States $5.325B 24.51
EastGroup Properties (EGP) United States $5.231B 27.97
Rexford Industrial Realty (REXR) United States $5.216B 39.19
Life Storage (LSI) United States $5.054B 19.45
Highwoods Properties (HIW) United States $4.935B 14.28
PS Business Parks (PSB) United States $4.835B 25.99
Ryman Hospitality Properties (RHP) United States $4.626B 13.52
Healthcare Realty Trust (HR) United States $4.441B 20.89
Sabra Healthcare REIT (SBRA) United States $4.275B 11.56
CoreSite Realty (COR) United States $4.259B 22.34
Stag Industrial (STAG) United States $4.108B 16.98
Equity Commonwealth (EQC) United States $3.999B 39.52
Hospitality Properties Trust (SVC) United States $3.877B 6.79
Terreno Realty (TRNO) United States $3.824B 0.00
OUTFRONT Media (OUT) United States $3.624B 11.02
National Health Investors (NHI) United States $3.591B 15.02
Apple Hospitality REIT (APLE) United States $3.588B 9.54
Physicians Realty Trust (DOC) United States $3.553B 18.26
Pebblebrook Hotel Trust (PEB) United States $3.457B 10.98
Corporate Office Properties Trust (OFC) United States $3.264B 14.35
Sunstone Hotel Investors (SHO) United States $3.161B 12.55
Paramount (PGRE) United States $3.139B 14.23
Hammerson (HMSNF) $3.105B 0.00
QTS Realty Trust (QTS) United States $3.086B 20.19
Keppel REIT (KREVF) $3.051B 0.00
RLJ Lodging Trust (RLJ) United States $2.917B 8.07
MGM Growth Properties LLC (MGP) United States $2.874B 12.93
Piedmont Office Realty Trust (PDM) United States $2.815B 12.57
Granite Real Estate (GRP.U) Canada $2.796B 19.19
Lexington Realty Trust (LXP) United States $2.737B 13.46
Brandywine Realty Trust (BDN) United States $2.715B 10.93
Empire State Realty Trust (ESRT) United States $2.519B 14.81
Washington Real Estate Investment Trust (WRE) United States $2.485B 17.32
Columbia Property Trust (CXP) United States $2.457B 13.56
Xenia Hotels & Resorts (XHR) United States $2.418B 9.71
COLONY CAPITAL, INC (CLNY) United States $2.346B 11.19
Diamondrock Hospitality (DRH) United States $2.098B 9.89
CareTrust REIT (CTRE) United States $2.044B 15.97
National Storage Affiliates Trust (NSA) United States $2.031B 22.53
Mack-Cali Realty (CLI) United States $1.937B 13.12
Four Corners Property Trust (FCPT) United States $1.932B 19.88
LTC Properties (LTC) United States $1.875B 15.32
Global Net Lease (GNL) United States $1.824B 11.08
Senior Housing Properties Trust (SNH) United States $1.822B 6.03
Corrections Of America (CXW) United States $1.792B 5.66
Easterly Government Properties (DEA) United States $1.727B 19.25
Universal Health Realty Income Trust (UHT) United States $1.678B 37.88
Alexander's (ALX) United States $1.656B 16.74
Geo Group Inc (GEO) United States $1.636B 4.92
Seritage Growth Properties (SRG) United States $1.567B 0.00
American Finance Trust (AFIN) United States $1.539B 0.00
Alexander & Baldwin Holdings (ALEX) United States $1.516B 0.00
Monmouth Real Estate Investment (MNR) United States $1.480B 17.74
Arbor Realty Trust (ABR) United States $1.445B 11.28
Industrial Logistics Properties Trust (ILPT) United States $1.413B 12.68
Getty Realty (GTY) United States $1.373B 19.49
Uniti Group (UNIT) United States $1.344B 3.09
Summit Hotel Properties (INN) United States $1.287B 9.49
Community Healthcare Trust (CHCT) United States $0.950B 28.20
Investors Real Estate Trust (IRET) United States $0.880B 0.00
Innovative Industrial Properties (IIPR) United States $0.866B 30.84
Chatham Lodging Trust (REIT) (CLDT) United States $0.863B 9.63
City Office REIT (CIO) Canada $0.723B 11.23
Gladstone Commercial (GOOD) United States $0.713B 14.73
CorEnergy Infrastructure Trust (CORR) United States $0.606B 11.69
COREPOINT LODGE (CPLG) United States $0.582B 5.83
Whitestone REIT (WSR) United States $0.559B 12.73
One Liberty Properties (OLP) United States $0.548B 13.88
Hersha Hospitality Trust (HT) United States $0.544B 7.37
Global Medical REIT (GMRE) United States $0.508B 18.63
BRAEMAR HOTELS & RESORTS INC (BHR) United States $0.309B 7.24
Ashford Hospitality Trust Inc (AHT) United States $0.279B 2.29
Gladstone Land (LAND) United States $0.274B 24.60
Cedar Realty Trust (CDR) United States $0.246B 5.87
Farmland Partners (FPI) United States $0.199B 82.50
Clipper Realty (CLPR) United States $0.164B 18.46
Sotherly Hotels (SOHO) United States $0.095B 5.66
Global Self Storage (SELF) United States $0.032B 0.00
Medalist Diversified REIT (MDRR) United States $0.018B 0.00