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Funds holding “IRON MOUNTAIN INC”

Which closed-end funds own a security? Searches the latest N-PORT snapshot of every active fund. Enter a ticker (issuer-level: matches the vendor-mapped ticker), a CUSIP or ISIN (security-level: one specific bond or share class), or part of a name.

115 positions across 68 funds, 13 distinct securities (bonds, share classes and derivatives of the same issuer are listed separately). Weights are percent of net assets from each fund’s latest N-PORT; report dates differ by fund.

FundPositionIdentifierTypeWeightValue (USD)Report dateCoverage
AWP abrdn Global Premier Properties Fund
Global Equity
Iron Mountain Inc46284V101EC2.34%$9.8MJul 31, 2026full (55 positions)
RFI Cohen & Steers Total Return Realty Fund
Real Estate
Iron Mountain Inc46284V101EC2.31%$7.3MJun 30, 2026full (214 positions)
RQI Cohen & Steers Quality Income Realty Fund
Investment Grade
Iron Mountain Inc46284V101EC2.29%$57.5MJun 30, 2026full (227 positions)
NRO Neuberger Real Estate Securities Income Fund
Real Estate
Iron Mountain Inc46284V101EC2.13%$5.9MJul 31, 2026full (93 positions)
RLTY Cohen & Steers Real Estate Opportunities & Income Fund
Real Estate
Iron Mountain Inc46284V101EC2.01%$8.5MJun 30, 2026full (244 positions)
AIO Virtus Artificial Intelligence & Technology Opportunities Fund
Technology
IRON MOUNTAIN INC (REIT)46284VAP6DBT1.11%$11.9MJul 31, 2026full (101 positions)
ETY Eaton Vance Tax-Managed Diversified Equity Income Fund
U.S. Equity
Iron Mountain Inc46284V101EC1.01%$25.4MJul 31, 2026full (58 positions)
ETJ Eaton Vance Risk-Managed Diversified Equity Income Fund
U.S. Equity
Iron Mountain Inc46284V101EC0.99%$6.1MJun 30, 2026full (59 positions)
PGZ Principal Real Estate Income Fund
Real Estate
Iron Mountain Inc46284V101EC0.95%$1MJul 31, 2026full (122 positions)
IGR CBRE Global Real Estate Income Fund
Real Estate
IRON MOUNTAIN INC (REIT)46284V101EC0.79%$7.9MJun 30, 2026full (83 positions)
ARDC Ares Dynamic Credit Allocation Fund
Taxable Bonds
IRON MOUNTAIN INC46284VAP6DBT0.76%$4.1MJun 30, 2026full (329 positions)
EAD Allspring Income Opportunities Fund
Multi-Asset
IRON MOUNTAIN INC46284VAJ0DBT0.66%$3.9MJul 31, 2026full (275 positions)
EOI Eaton Vance Enhanced Equity Income Fund
Covered Call / Option Income
Iron Mountain Inc46284V101EC0.61%$5.3MJun 30, 2026full (108 positions)
VLT Invesco High Income Trust II
High Yield
Iron Mountain Inc.46284VAN1DBT0.53%$531KMay 31, 2026full (262 positions)
EAD Allspring Income Opportunities Fund
Multi-Asset
IRON MOUNTAIN INC46284VAN1DBT0.45%$2.7MJul 31, 2026full (275 positions)
UTG Reaves Utility Income Fund
Utilities
Iron Mountain Inc46284V101EC0.43%$19.6MJul 31, 2026full (68 positions)
BIT BlackRock Multi-Sector Income Trust
Multi-Asset
IRON MOUNTAIN INC46284VAE1DBT0.41%$3.1MJun 30, 2026full (1,493 positions)
AVK Advent Convertible & Income Fund
Convertible Securities
IRON MOUNTAIN INC (REIT)46284VAN1DBT0.39%$2.9MJul 31, 2026full (466 positions)
ERC Allspring Multi-Sector Income Fund
Multi-Asset
IRON MOUNTAIN INC46284VAJ0DBT0.36%$1.4MJul 31, 2026full (464 positions)
RA Brookfield Real Assets Income Fund
Taxable Bonds
IRON MOUNTAIN INC46284VAQ4DBT0.35%$3.4MJun 30, 2026full (588 positions)
HYI Western Asset High Yield Opportunity Fund
High Yield
IRON MOUNTAIN INC (REIT)46284VAP6DBT0.35%$521KMay 29, 2026full (281 positions)
NCV Virtus Convertible & Income Fund
Convertible Securities
IRON MOUNTAIN INC (REIT)46284VAQ4DBT0.34%$2.1MJul 31, 2026full (210 positions)
ERC Allspring Multi-Sector Income Fund
Multi-Asset
IRON MOUNTAIN INC46284VAN1DBT0.32%$1.3MJul 31, 2026full (464 positions)
NCZ Virtus Convertible & Income Fund II
Convertible Securities
IRON MOUNTAIN INC (REIT)46284VAQ4DBT0.32%$1.5MJul 31, 2026full (211 positions)
RA Brookfield Real Assets Income Fund
Taxable Bonds
IRON MOUNTAIN INC46284VAF8DBT0.30%$2.9MJun 30, 2026full (588 positions)
ETV Eaton Vance Tax-Managed Buy-Write Opportunities Fund
Covered Call / Option Income
Iron Mountain Inc46284V101EC0.26%$4.8MJun 30, 2026full (147 positions)
NCV Virtus Convertible & Income Fund
Convertible Securities
IRON MOUNTAIN INC (REIT)46284VAP6DBT0.26%$1.5MJul 31, 2026full (210 positions)
DHF BNY Mellon High Yield Strategies Fund
High Yield
IRON MOUNTAIN INC (REIT)46284VAF8DBT0.26%$692KJun 30, 2026full (318 positions)
NCZ Virtus Convertible & Income Fund II
Convertible Securities
IRON MOUNTAIN INC (REIT)46284VAP6DBT0.24%$1.1MJul 31, 2026full (211 positions)
JRI Nuveen Real Asset Income & Growth Fund
Multi-Asset
Iron Mountain Inc46284VAQ4DBT0.24%$1.7MJun 30, 2026full (454 positions)
HYT BlackRock Corporate High Yield Fund
High Yield
IRON MOUNTAIN INC46284VAR2DBT0.24%$5.8MJun 30, 2026full (1,291 positions)
MMT Aberdeen Multi-Market Income Fund
Taxable Bonds
IRON MOUNTAIN INC46284VAL5DBT0.22%$1.7MJul 31, 2026full (875 positions)
PCN PIMCO Corporate & Income Strategy Fund
Taxable Bonds
IRON MOUNTAIN INC46284VAR2DBT0.20%$1.8MJun 30, 2026full (627 positions)
PTY PIMCO Corporate & Income Opportunity Fund
Multi-Asset
IRON MOUNTAIN INC46284VAR2DBT0.20%$5.1MJun 30, 2026full (907 positions)
PFN PIMCO Income Strategy Fund II
Taxable Bonds
IRON MOUNTAIN INC46284VAR2DBT0.19%$1.4MJun 30, 2026full (592 positions)
ERH Allspring Utilities & High Income Fund
High Yield
IRON MOUNTAIN INC46284VAJ0DBT0.19%$267KMay 31, 2026full (309 positions)
PHK PIMCO High Income Fund
High Yield
IRON MOUNTAIN INC46284VAR2DBT0.18%$1.7MJun 30, 2026full (592 positions)
BIT BlackRock Multi-Sector Income Trust
Multi-Asset
IRON MOUNTAIN INC46284VAJ0DBT0.18%$1.3MJun 30, 2026full (1,493 positions)
BLW BlackRock Ltd Duration Income Trust
Taxable Bonds
IRON MOUNTAIN INC46284VAR2DBT0.18%$943KJun 30, 2026full (1,781 positions)
JHI John Hancock Investors Trust
U.S. Equity
Iron Mountain Incorporated46284VAR2DBT0.18%$368KJul 31, 2026full (500 positions)
HIO Western Asset High Income Opportunity Fund
High Yield
IRON MOUNTAIN INC (REIT)46284VAP6DBT0.15%$551KJun 30, 2026full (325 positions)
BHK BlackRock Core Bond Trust
Investment Grade
IRON MOUNTAIN INC46284VAE1DBT0.14%$986KJun 30, 2026full (1,422 positions)
ACV Virtus Diversified Income & Convertible Fund
Convertible Securities
IRON MOUNTAIN INC (REIT)46284VAQ4DBT0.14%$527KJul 31, 2026full (281 positions)
MMT Aberdeen Multi-Market Income Fund
Taxable Bonds
IRON MOUNTAIN INC46284VAQ4DBT0.13%$1MJul 31, 2026full (875 positions)
HYT BlackRock Corporate High Yield Fund
High Yield
IRON MOUNTAIN INC46284VAL5DBT0.13%$3.2MJun 30, 2026full (1,291 positions)
HYT BlackRock Corporate High Yield Fund
High Yield
IRON MOUNTAIN INCXS3176120528DBT0.13%$3.2MJun 30, 2026full (1,291 positions)
ERH Allspring Utilities & High Income Fund
High Yield
IRON MOUNTAIN INC46284VAN1DBT0.12%$177KMay 31, 2026full (309 positions)
HEQ John Hancock Diversified Income Fund
Multi-Asset
Iron Mountain Incorporated46284V101EC0.11%$186KJun 30, 2026full (654 positions)
BGT BlackRock Floating Rate Income Trust
Senior Loans
Iron Mountain Inc46284NAV1LON0.11%$458KJun 30, 2026full (476 positions)
HIX Western Asset High Income Fund II
High Yield
IRON MOUNTAIN INC (REIT)46284VAP6DBT0.11%$549KJul 31, 2026full (397 positions)
EOD Allspring Global Dividend Opportunity Fund
Global Equity
IRON MOUNTAIN INC46284VAJ0DBT0.11%$376KJul 31, 2026full (368 positions)
BLW BlackRock Ltd Duration Income Trust
Taxable Bonds
IRON MOUNTAIN INCXS3176120528DBT0.11%$568KJun 30, 2026full (1,781 positions)
VGI Virtus Global Multi-Sector Income Fund
Multi-Asset
IRON MOUNTAIN INC (REIT)46284VAQ4DBT0.11%$137KMay 29, 2026full (758 positions)
VBF Invesco Bond Fund
Taxable Bonds
Iron Mountain Inc.46284VAC5DBT0.11%$199KMay 31, 2026full (1,621 positions)
JHS John Hancock Income Securities Trust
Taxable Bonds
Iron Mountain Incorporated46284VAR2DBT0.11%$244KJul 31, 2026full (931 positions)
FRA BlackRock Floating Rate Income Strategies Fund
Senior Loans
Iron Mountain Inc46284NAV1LON0.11%$547KJun 30, 2026full (463 positions)
ACV Virtus Diversified Income & Convertible Fund
Convertible Securities
IRON MOUNTAIN INC (REIT)46284VAP6DBT0.10%$396KJul 31, 2026full (281 positions)
ISD PGIM High Yield Bond Fund
High Yield
IRON MOUNTAIN INC (REIT)46284VAR2DBT0.10%$469KJul 31, 2026full (803 positions)
AVK Advent Convertible & Income Fund
Convertible Securities
IRON MOUNTAIN INC (REIT)46284VAR2DBT0.10%$768KJul 31, 2026full (466 positions)
BTZ BlackRock Credit Allocation Income Trust
Taxable Bonds
IRON MOUNTAIN INC46284VAR2DBT0.10%$1.2MJun 30, 2026full (1,766 positions)
EHI Western Asset Global High Income Fund
High Yield
IRON MOUNTAIN INC (REIT)46284VAP6DBT0.10%$266KMay 29, 2026full (396 positions)
AWF AllianceBernstein Global High Income Fund
High Yield
IRON MOUNTAIN INCXS3176120361DBT0.09%$930KJun 30, 2026full (1,236 positions)
AWF AllianceBernstein Global High Income Fund
High Yield
IRON MOUNTAIN INCXS3176120528DBT0.09%$907KJun 30, 2026full (1,236 positions)
JMM Nuveen Multi-Market Income Fund
Taxable Bonds
IRON MOUNTAIN INC46284VAN1DBT0.09%$71.7KJun 30, 2026full (373 positions)
GOF Guggenheim Strategic Opportunities Fund
Multi-Asset
IRON MOUNTAIN INC (REIT)46284VAQ4DBT0.09%$2.4MMay 29, 2026full (1,841 positions)
GHY PGIM Global High Yield Fund
High Yield
IRON MOUNTAIN INC (REIT)46284VAR2DBT0.09%$538KJul 31, 2026full (943 positions)
DSU BlackRock Debt Strategies Fund
Taxable Bonds
Iron Mountain Inc46284NAV1LON0.08%$637KJun 30, 2026full (1,305 positions)
PGP PIMCO Global StocksPLUS & Income Fund
Global Equity
IRON MOUNTAIN INC46284VAR2DBT0.07%$101KJun 30, 2026full (488 positions)
BTZ BlackRock Credit Allocation Income Trust
Taxable Bonds
IRON MOUNTAIN INCXS3176120528DBT0.07%$795KJun 30, 2026full (1,766 positions)
BLW BlackRock Ltd Duration Income Trust
Taxable Bonds
Iron Mountain Inc46284NAV1LON0.07%$362KJun 30, 2026full (1,781 positions)
BHK BlackRock Core Bond Trust
Investment Grade
IRON MOUNTAIN INC46284VAJ0DBT0.07%$458KJun 30, 2026full (1,422 positions)
GOF Guggenheim Strategic Opportunities Fund
Multi-Asset
IRON MOUNTAIN INC (REIT)XS3176120528DBT0.07%$1.8MMay 29, 2026full (1,841 positions)
PDI PIMCO Dynamic Income Fund
Taxable Bonds
IRON MOUNTAIN INC46284VAR2DBT0.06%$4.8MJun 30, 2026full (1,894 positions)
EOD Allspring Global Dividend Opportunity Fund
Global Equity
IRON MOUNTAIN INC46284VAN1DBT0.06%$218KJul 31, 2026full (368 positions)
CSQ Calamos Strategic Total Return Fund
Multi-Asset
Iron Mountain Inc46284NAV1LON0.06%$2.9MJul 31, 2026full (820 positions)
JMM Nuveen Multi-Market Income Fund
Taxable Bonds
Iron Mountain Inc46284VAR2DBT0.06%$45.2KJun 30, 2026full (373 positions)
JHS John Hancock Income Securities Trust
Taxable Bonds
Iron Mountain Incorporated46284VAJ0DBT0.06%$127KJul 31, 2026full (931 positions)
CHY Calamos Convertible & High Income Fund
Convertible Securities
Iron Mountain Inc46284NAV1LON0.05%$765KJul 31, 2026full (601 positions)
CPZ Calamos Long/Short Equity & Dynamic Income Trust
U.S. Equity
Iron Mountain Inc46284NAV1LON0.05%$136KJul 31, 2026full (761 positions)
BTZ BlackRock Credit Allocation Income Trust
Taxable Bonds
IRON MOUNTAIN INC46284VAC5DBT0.05%$605KJun 30, 2026full (1,766 positions)
CHI Calamos Convertible Opportunities & Income Fund
Convertible Securities
Iron Mountain Inc46284NAV1LON0.05%$702KJul 31, 2026full (601 positions)
NHS Neuberger High Yield Strategies Fund
High Yield
IRON MOUNTAIN INC46284VAP6DBT0.05%$203KJul 31, 2026full (520 positions)
DSU BlackRock Debt Strategies Fund
Taxable Bonds
IRON MOUNTAIN INC46284VAR2DBT0.05%$368KJun 30, 2026full (1,305 positions)
BTZ BlackRock Credit Allocation Income Trust
Taxable Bonds
IRON MOUNTAIN INC46284VAL5DBT0.04%$487KJun 30, 2026full (1,766 positions)
ZTR Virtus Total Return Fund
Multi-Asset
IRON MOUNTAIN INC (REIT)46284VAQ4DBT0.03%$183KMay 29, 2026full (796 positions)
VBF Invesco Bond Fund
Taxable Bonds
Iron Mountain Inc.46284VAQ4DBT0.03%$60KMay 31, 2026full (1,621 positions)
VBF Invesco Bond Fund
Taxable Bonds
Iron Mountain Inc.46284VAN1DBT0.03%$59.2KMay 31, 2026full (1,621 positions)
DSU BlackRock Debt Strategies Fund
Taxable Bonds
IRON MOUNTAIN INCXS3176120528DBT0.03%$227KJun 30, 2026full (1,305 positions)
MMT Aberdeen Multi-Market Income Fund
Taxable Bonds
IRON MOUNTAIN INCXS3176120361DBT0.02%$168KJul 31, 2026full (875 positions)
RCS PIMCO Strategic Income Fund
Multi-Asset
IRON MOUNTAIN INC46284VAR2DBT0.02%$101KJun 30, 2026full (717 positions)
BLW BlackRock Ltd Duration Income Trust
Taxable Bonds
IRON MOUNTAIN INCXS3176120361DBT0.02%$114KJun 30, 2026full (1,781 positions)
EVV Eaton Vance Ltd Duration Income Fund
Taxable Bonds
IRON MOUNTAIN INCXS3176120361DBT0.02%$364KJun 30, 2026full (1,518 positions)
BIT BlackRock Multi-Sector Income Trust
Multi-Asset
IRON MOUNTAIN INC46284VAF8DBT0.02%$153KJun 30, 2026full (1,493 positions)
CCD Calamos Dynamic Convertible & Income Fund
Convertible Securities
Iron Mountain Inc46284NAV1LON0.02%$190KJul 31, 2026full (596 positions)
ECAT BlackRock ESG Capital Allocation Term Trust
U.S. Equity
IRON MOUNTAIN INCXS3176120361DBT0.02%$336KJun 30, 2026full (1,193 positions)
BCAT BlackRock Capital Allocation Term Trust
U.S. Equity
IRON MOUNTAIN INCXS3176120361DBT0.02%$322KJun 30, 2026full (1,148 positions)
CHW Calamos Global Dynamic Income Fund
Taxable Bonds
Iron Mountain Inc46284NAV1LON0.02%$156KJul 31, 2026full (750 positions)
BIT BlackRock Multi-Sector Income Trust
Multi-Asset
IRON MOUNTAIN INC46284VAC5DBT0.02%$124KJun 30, 2026full (1,493 positions)
DSU BlackRock Debt Strategies Fund
Taxable Bonds
IRON MOUNTAIN INC46284VAL5DBT0.01%$112KJun 30, 2026full (1,305 positions)
BHK BlackRock Core Bond Trust
Investment Grade
IRON MOUNTAIN INC46284VAL5DBT0.01%$98.8KJun 30, 2026full (1,422 positions)
BTZ BlackRock Credit Allocation Income Trust
Taxable Bonds
IRON MOUNTAIN INC46284VAQ4DBT0.01%$149KJun 30, 2026full (1,766 positions)
BHK BlackRock Core Bond Trust
Investment Grade
IRON MOUNTAIN INC46284VAF8DBT0.01%$83.4KJun 30, 2026full (1,422 positions)
BTZ BlackRock Credit Allocation Income Trust
Taxable Bonds
Iron Mountain Inc46284NAV1LON0.01%$89.2KJun 30, 2026full (1,766 positions)
HYT BlackRock Corporate High Yield Fund
High Yield
IRON MOUNTAIN INC46284VAQ4DBT0.01%$180KJun 30, 2026full (1,291 positions)
ECAT BlackRock ESG Capital Allocation Term Trust
U.S. Equity
IRON MOUNTAIN INC46284VAF8DBT0.01%$115KJun 30, 2026full (1,193 positions)
ECAT BlackRock ESG Capital Allocation Term Trust
U.S. Equity
IRON MOUNTAIN INC46284VAL5DBT0.01%$98.8KJun 30, 2026full (1,193 positions)
ECAT BlackRock ESG Capital Allocation Term Trust
U.S. Equity
IRON MOUNTAIN INC46284VAC5DBT0.01%$87.8KJun 30, 2026full (1,193 positions)
ECAT BlackRock ESG Capital Allocation Term Trust
U.S. Equity
IRON MOUNTAIN INC46284VAJ0DBT0.01%$83.7KJun 30, 2026full (1,193 positions)
HYT BlackRock Corporate High Yield Fund
High Yield
IRON MOUNTAIN INCXS3176120361DBT0.00%$114KJun 30, 2026full (1,291 positions)
BLW BlackRock Ltd Duration Income Trust
Taxable Bonds
IRON MOUNTAIN INC46284VAJ0DBT0.00%$22.7KJun 30, 2026full (1,781 positions)
DSU BlackRock Debt Strategies Fund
Taxable Bonds
IRON MOUNTAIN INC46284VAQ4DBT0.00%$28.3KJun 30, 2026full (1,305 positions)
BLW BlackRock Ltd Duration Income Trust
Taxable Bonds
IRON MOUNTAIN INC46284VAL5DBT0.00%$18.8KJun 30, 2026full (1,781 positions)
BLW BlackRock Ltd Duration Income Trust
Taxable Bonds
IRON MOUNTAIN INC46284VAQ4DBT0.00%$12.1KJun 30, 2026full (1,781 positions)
GOF Guggenheim Strategic Opportunities Fund
Multi-Asset
IRON MOUNTAIN INC (REIT)46284V101EC0.00%$21.9KMay 29, 2026full (1,841 positions)
BRW Saba Capital Income & Opportunities Fund
U.S. Equity
Iron Mountain Inc46284V101EC-0.03%$-116KJul 31, 2026full (1,143 positions)

Matching position names

IRON MOUNTAIN INC · 60Iron Mountain Inc · 25IRON MOUNTAIN INC (REIT) · 23Iron Mountain Inc. · 4Iron Mountain Incorporated · 4

Historical holdings reports are not a real-time portfolio. Security-level matching (CUSIP/ISIN) distinguishes a company’s bonds, common shares, preferreds and derivatives; issuer-level matching groups them by name or ticker and is labelled as such. See the overlap tool to compare two portfolios.