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Livermore
Livermore
ZHEN

Daiwa Securities Group Inc.

SEC CIK
0001481045
Latest filing
Jul 31, 2026

IRM holding history

Iron Mountain Inc in every 13F filed by Daiwa Securities Group Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

IRM overviewAll 13F holders of IRMFull Q2 2026 holdings

Shares (Q2 2026)
1,861,547
Value
$235.1M
% of portfolio
0.5%
Quarters held
22
Since Q1 2021
Holdings of IRM by Daiwa Securities Group Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,861,547$235.1M0.5%−1,245,893−40.1%ReducedHolders
Q1 20263,107,440$317.4M0.9%−546,646−15.0%ReducedHolders
Q4 20253,654,086$303.1M1.0%+502,998+16.0%AddedHolders
Q3 20253,151,088$321.2M1.1%+196,161+6.6%AddedHolders
Q2 20252,954,927$303.1M1.1%+202,460+7.4%AddedHolders
Q1 20252,752,467$236.8M1.0%−194,654−6.6%ReducedHolders
Q4 20242,947,121$309.8M1.4%−179,438−5.7%ReducedHolders
Q3 20243,126,559$371.5M1.7%−1,391,140−30.8%ReducedHolders
Q2 20244,517,699$404.9M2.2%−44,466−1.0%ReducedHolders
Q1 20244,562,165$365.9M2.1%+475,849+11.6%AddedHolders
Q4 20234,086,316$286.0M1.8%+1,546,592+60.9%AddedHolders
Q3 20232,539,724$151.0M1.1%+672,684+36.0%AddedHolders
Q2 20231,867,040$106.1M0.7%+1,753,325+1,541.9%AddedHolders
Q1 2023113,715$6.02M<0.1%+11,165+10.9%AddedHolders
Q4 2022102,550$5.11M<0.1%−77−0.1%ReducedHolders
Q3 2022102,627$4.51M<0.1%+456+0.4%AddedHolders
Q2 2022102,171$4.97M<0.1%−5,169−4.8%ReducedHolders
Q1 2022107,340$5.95M<0.1%−1,895−1.7%ReducedHolders
Q4 2021109,235$5.72M<0.1%+7,696+7.6%AddedHolders
Q3 2021101,539$4.41M<0.1%+1,049+1.0%AddedHolders
Q2 2021100,490$4.25M<0.1%+1,542+1.6%AddedHolders
Q1 202198,948$3.66M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.