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Livermore
Livermore
ZHEN

D.A. Davidson & Co.

SEC CIK
0001080107
Latest filing
Jul 24, 2026

IRM holding history

Iron Mountain Inc in every 13F filed by D.A. Davidson & Co., 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)
38,708
Value
$4.89M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of IRM by D.A. Davidson & Co., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202638,708$4.89M<0.1%+227+0.6%AddedHolders
Q1 202638,481$3.93M<0.1%+5,832+17.9%AddedHolders
Q4 202532,649$2.71M<0.1%+2,779+9.3%AddedHolders
Q3 202529,870$3.05M<0.1%+338+1.1%AddedHolders
Q2 202529,532$3.03M<0.1%+316+1.1%AddedHolders
Q1 202529,216$2.51M<0.1%−307−1.0%ReducedHolders
Q4 202429,523$3.10M<0.1%+2,762+10.3%AddedHolders
Q3 202426,761$3.18M<0.1%−14,143−34.6%ReducedHolders
Q2 202440,904$3.67M<0.1%−753−1.8%ReducedHolders
Q1 202441,657$3.34M<0.1%−7,332−15.0%ReducedHolders
Q4 202348,989$3.43M<0.1%+335+0.7%AddedHolders
Q3 202348,654$2.89M<0.1%+2,198+4.7%AddedHolders
Q2 202346,456$2.64M<0.1%−1,998−4.1%ReducedHolders
Q1 202348,454$2.55M<0.1%+2,815+6.2%AddedHolders
Q4 202245,639$2.28M<0.1%−1,428−3.0%ReducedHolders
Q3 202247,067$2.07M<0.1%+128+0.3%AddedHolders
Q2 202246,939$2.29M<0.1%+2,466+5.5%AddedHolders
Q1 202244,473$2.46M<0.1%−25−0.1%ReducedHolders
Q4 202144,498$2.33M<0.1%+6,005+15.6%AddedHolders
Q3 202138,493$1.67M<0.1%+21,641+128.4%AddedHolders
Q2 202116,852$713.0K<0.1%−13,702−44.8%ReducedHolders
Q1 202130,554$1.13M<0.1%––Holders

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