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Livermore
Livermore
ZHEN

Wulff, Hansen & Co.

SEC CIK
0000108634
Latest filing
Aug 5, 2026

IRM holding history

Iron Mountain Inc in every 13F filed by Wulff, Hansen & 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 (Q3 2024)
0
Sold out in Q3 2024
Value
$0
% of portfolio
0.0%
Quarters held
11
Since Q4 2021
Holdings of IRM by Wulff, Hansen & Co., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 20240$00.0%−4,520−100.0%Sold outHolders
Q2 20244,520$405.1K0.4%00.0%UnchangedHolders
Q1 20244,520$362.5K0.4%00.0%UnchangedHolders
Q4 20234,520$316.3K0.4%−200−4.2%ReducedHolders
Q3 20234,720$280.6K0.3%00.0%UnchangedHolders
Q2 20234,720$268.2K0.3%00.0%UnchangedHolders
Q1 20234,720$249.7K0.3%00.0%UnchangedHolders
Q4 20224,720$235.3K0.3%00.0%UnchangedHolders
Q3 20224,720$208.0K0.3%00.0%UnchangedHolders
Q2 20224,720$230.0K0.3%00.0%UnchangedHolders
Q1 20224,720$262.0K0.2%00.0%UnchangedHolders
Q4 20214,720$247.0K0.2%–No prior filingHolders