엑스트라 스페이스 스토리지 주식회사
MX ˙ BMV ˙ US30225T1025
SecurityMX:EXR / Extra Space Storage Inc.
InstitutionLido Advisors, LLC
Latest Disclosed Ownership5,788 shares
Latest Disclosed Value $ 759,374
Lido Advisors, LLC reports 42.46% decrease in ownership of EXR / Extra Space Storage Inc.

On May 13, 2026 - Lido Advisors, LLC filed a 13F-HR form disclosing ownership of 5,788 shares of Extra Space Storage Inc. (MX:EXR) valued at $759,374 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 10,059 shares of Extra Space Storage Inc.. This represents a change in shares of -42.46% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F EXTRA SPACE STORAGE COM 30225T102 5,788 -4,271 -42.46 759 -44.72 0.0022
2026-02-10 2025-12-31 13F EXTRA SPACE STORAGE COM 30225T102 10,059 223 2.27 1,373 -0.94 0.0041
2025-11-14 2025-09-30 13F EXTRA SPACE STORAGE COM 30225T102 9,836 -1,055 -9.69 1,386 -13.64 0.0043
2025-08-13 2025-06-30 13F EXTRA SPACE STORAGE COM 30225T102 10,891 2,631 31.85 1,606 30.91 0.0063
2025-05-15 2025-03-31 13F EXTRA SPACE STORAGE COM 30225T102 8,260 -664 -7.44 1,227 -8.16 0.0055
2025-02-14 2024-12-31 13F EXTRA SPACE STORAGE COM 30225T102 8,924 4,731 112.83 1,335 76.82 0.0061
2024-11-14 2024-09-30 13F EXTRA SPACE STORAGE COM 30225T102 4,193 101 2.47 756 18.90 0.0038
2024-08-15 2024-06-30 13F EXTRA SPACE STORAGE COM 30225T102 4,092 -23 -0.56 636 5.13 0.0035
2024-05-15 2024-03-31 13F EXTRA SPACE STORAGE COM 30225T102 4,115 -34 -0.82 605 -9.17 0.0036
2024-02-14 2023-12-31 13F EXTRA SPACE STORAGE COM 30225T102 4,149 349 9.18 665 43.94 0.0045
2023-11-14 2023-09-30 13F EXTRA SPACE STORAGE COM 30225T102 3,800 -140 -3.55 462 -21.16 0.0035
2023-08-09 2023-06-30 13F EXTRA SPACE STORAGE COM 30225T102 3,940 -52 -1.30 586 -9.85 0.0042
2023-05-15 2023-03-31 13F EXTRA SPACE STORAGE COM 30225T102 3,992 192 5.05 650 16.28 0.0063
2023-02-14 2022-12-31 13F EXTRA SPACE STORAGE COM 30225T102 3,800 35 0.93 559 -14.00 0.0068
2022-11-14 2022-09-30 13F EXTRA SPACE STORAGE COM 30225T102 3,765 -4 -0.11 650 1.40 0.0082
2022-08-15 2022-06-30 13F EXTRA SPACE STORAGE COM 30225T102 3,769 10 0.27 641 -16.97 0.0085
2022-05-17 2022-03-31 13F EXTRA SPACE STORAGE COM 30225T102 3,759 1 0.03 772 -9.39 0.0086
2022-02-15 2021-12-31 13F EXTRA SPACE STORAGE COM 30225T102 3,758 6 0.16 852 35.24 0.0093
2022-02-15 2021-09-30 13F/A-1 EXTRA SPACE STORAGE COM 30225T102 3,752 19 0.51 630 2.94 0.0088
2021-11-12 2021-09-30 13F EXTRA SPACE STORAGE COM 30225T102 376 -3,357 630 0.0082
2021-08-12 2021-06-30 13F EXTRA SPACE STORAGE COM 30225T102 3,733 1 0.03 612 23.64 0.0085
2021-05-13 2021-03-31 13F EXTRA SPACE STORAGE COM 30225T102 3,732 0 0.00 495 14.58 0.0144
2021-02-08 2020-12-31 13F EXTRA SPACE STORAGE COM 30225T102 3,732 16 0.43 432 8.54 0.0145
2020-11-12 2020-09-30 13F EXTRA SPACE STORAGE COM 30225T102 3,716 -3,700 -49.89 398 -41.90 0.0171
2020-08-12 2020-06-30 13F EXTRA SPACE STORAGE COM 30225T102 7,416 7,416 685 0.0334
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.