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Livermore
Livermore
ZHEN

Pacer Advisors, Inc.

SEC CIK
0001616667
Latest filing
Aug 13, 2026

IRM holding history

Iron Mountain Inc in every 13F filed by Pacer Advisors, 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)
164,494
Value
$20.8M
% of portfolio
0.1%
Quarters held
22
Since Q1 2021
Holdings of IRM by Pacer Advisors, Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026164,494$20.8M0.1%−2,676−1.6%ReducedHolders
Q1 2026167,170$17.1M<0.1%−56,197−25.2%ReducedHolders
Q4 2025223,367$18.5M<0.1%−7,868−3.4%ReducedHolders
Q3 2025231,235$23.6M0.1%+10,952+5.0%AddedHolders
Q2 2025220,283$22.6M0.1%−24,203−9.9%ReducedHolders
Q1 2025244,486$21.0M<0.1%+32,942+15.6%AddedHolders
Q4 2024211,544$22.2M<0.1%+13,437+6.8%AddedHolders
Q3 2024198,107$23.5M0.1%−43,554−18.0%ReducedHolders
Q2 2024241,661$21.7M<0.1%−51,252−17.5%ReducedHolders
Q1 2024292,913$23.5M0.1%−87,113−22.9%ReducedHolders
Q4 2023380,026$26.6M0.1%−27,651−6.8%ReducedHolders
Q3 2023407,677$24.2M0.1%−86,072−17.4%ReducedHolders
Q2 2023493,749$28.1M0.1%−156,402−24.1%ReducedHolders
Q1 2023650,151$34.4M0.1%−87,319−11.8%ReducedHolders
Q4 2022737,470$36.8M0.2%−250,664−25.4%ReducedHolders
Q3 2022988,134$43.4M0.3%−35,657−3.5%ReducedHolders
Q2 20221,023,791$49.8M0.4%−190,426−15.7%ReducedHolders
Q1 20221,214,217$67.3M0.6%−328,091−21.3%ReducedHolders
Q4 20211,542,308$80.7M0.8%−10,542−0.7%ReducedHolders
Q3 20211,552,850$67.5M0.9%+365,854+30.8%AddedHolders
Q2 20211,186,996$50.2M0.7%−122,976−9.4%ReducedHolders
Q1 20211,309,972$48.5M0.8%––Holders

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