Which super funds hold IRON MOUNTAIN, INC.?

As at 31 December 2025, 41 Australian super investment options in our dataset held IRON MOUNTAIN, INC., the largest weighting being 1.42% in Listed Property Index (Accumulation) (Australian Retirement Trust).

Options holding it

41

Largest weighting

1.42%

Listed Property Index (Accumulation) · Australian Retirement Trust

Funds & options holding IRON MOUNTAIN, INC.

Australian super investment options disclosing a holding in IRON MOUNTAIN, INC.. Figures aggregate each option's disclosed line items for this security, as at each option's own reporting date.

FundPhaseOptionWeightingValue (AUD)As at
Australian Retirement TrustAccumulationListed Property Index (Accumulation)
1.42%
$8,504,09731 December 2025
Aware SuperAccumulationHigh Growth (Accumulation)
0.01%
$5,632,61631 December 2025
Aware SuperAccumulationProperty (Accumulation)
1.39%
$4,828,71431 December 2025
Australian Retirement TrustAccumulationLifecycle High Growth Pool (Accumulation)
0.00%
$3,554,80031 December 2025
Australian Retirement TrustRetirementAsset-class Listed Property Index (Income)
1.42%
$2,502,60831 December 2025
Australian Retirement TrustAccumulationInternational Shares Hedged Index (Accumulation)
0.02%
$1,426,81531 December 2025
Australian Retirement TrustAccumulationDiversified High Growth (Accumulation)
0.00%
$1,363,52931 December 2025
Australian Retirement TrustAccumulationInternational Shares Unhedged Index (Accumulation)
0.02%
$1,299,48331 December 2025
Australian Retirement TrustAccumulationLifecycle Balanced Pool (Accumulation)
0.00%
$1,109,72831 December 2025
Aware SuperAccumulationBalanced (Accumulation)
0.00%
$1,064,10931 December 2025
Australian Retirement TrustAccumulationDiversified Balanced (Accumulation)
0.00%
$954,33531 December 2025
Aware SuperRetirementProperty (Income)
1.39%
$814,88531 December 2025
Aware SuperAccumulationInternational Shares (Accumulation)
0.03%
$798,87731 December 2025
Aware SuperAccumulationConservative Balanced (Accumulation)
0.00%
$731,56431 December 2025
Australian Retirement TrustRetirementDiversified Balanced Risk-Adjusted (Income)
0.00%
$710,25531 December 2025
AustralianSuperAccumulationIndex Diversified (Accumulation)
0.01%
$465,82531 December 2025
Australian Retirement TrustAccumulationDiversified Balanced Risk-Adjusted (Accumulation)
0.00%
$464,76931 December 2025
Australian Retirement TrustAccumulationUnlisted Assets (Accumulation)
0.07%
$451,96631 December 2025
Australian Retirement TrustRetirementDiversified Balanced (Income)
0.00%
$293,49031 December 2025
Australian Retirement TrustAccumulationDiversified Balanced Index (Accumulation)
0.01%
$241,02131 December 2025
Australian Retirement TrustRetirementAsset-class International Shares Hedged Index (Income)
0.02%
$236,91431 December 2025
Aware SuperRetirementBalanced (Income)
0.00%
$225,39331 December 2025
Australian Retirement TrustRetirementDiversified Conservative-Balanced (Income)
0.00%
$224,62131 December 2025
Australian Retirement TrustRetirementAsset-class Unlisted Assets (Income)
0.07%
$218,80031 December 2025
AustralianSuperRetirementIndex Diversified (Income)
0.01%
$211,85631 December 2025
Australian Retirement TrustRetirementInternational Shares Unhedged Index (Income)
0.02%
$195,16631 December 2025
Australian Retirement TrustAccumulationDiversified Conservative-Balanced (Accumulation)
0.00%
$193,00431 December 2025
Aware SuperAccumulationHigh Growth Indexed (Accumulation)
0.01%
$190,43431 December 2025
Australian Retirement TrustAccumulationDiversified High Growth Index (Accumulation)
0.01%
$178,50631 December 2025
Aware SuperRetirementInternational Shares (Income)
0.03%
$176,26431 December 2025
Australian Retirement TrustRetirementDiversified Balanced Index (Income)
0.01%
$141,01431 December 2025
Australian Retirement TrustRetirementDiversified High Growth (Income)
0.00%
$112,85431 December 2025
Australian Retirement TrustRetirementDiversified Conservative (Income)
0.00%
$88,63631 December 2025
Australian Retirement TrustAccumulationDiversified Conservative (Accumulation)
0.00%
$88,21431 December 2025
Aware SuperAccumulationBalanced Indexed (Accumulation)
0.01%
$72,91231 December 2025
Aware SuperRetirementHigh Growth (Income)
0.00%
$72,73431 December 2025
Aware SuperAccumulationConservative (Accumulation)
0.00%
$35,79431 December 2025
Aware SuperRetirementConservative Balanced Indexed (Income)
0.01%
$34,75631 December 2025
Aware SuperAccumulationDefensive (Accumulation)
0.00%
$30,09331 December 2025
Australian Retirement TrustRetirementDiversified High Growth Index (Income)
0.01%
$23,59331 December 2025
Aware SuperRetirementConservative Indexed (Income)
0.01%
$6,78531 December 2025

This page surfaces figures disclosed by the funds themselves under Portfolio Holdings Disclosure (Schedule 8D), each as at the date shown. It is factual disclosure information, not financial advice or a recommendation.

Methodology — how holdings are sourced, resolved and aggregated.

LookThrough shows the actual holdings inside Australian super funds, with cross-fund look-through.

  • 4 of 86 funds
  • 36 of 111 options reviewed
  • 7,010 of 7,168 securities reviewed

© 2026 LookThrough. Factual disclosure information — not financial advice, a rating or a recommendation.