엑스트라 스페이스 스토리지 주식회사
MX ˙ BMV ˙ US30225T1025
SecurityMX:EXR / Extra Space Storage Inc.
InstitutionWiser Advisor Group LLC
Latest Disclosed Ownership121 shares
Latest Disclosed Value $ 15,895
Wiser Advisor Group LLC reports 0.83% increase in ownership of EXR / Extra Space Storage Inc.

On April 22, 2026 - Wiser Advisor Group LLC filed a 13F-HR form disclosing ownership of 121 shares of Extra Space Storage Inc. (MX:EXR) valued at $15,895 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 120 shares of Extra Space Storage Inc.. This represents a change in shares of 0.83% 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.

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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)
2026-04-22 2026-03-31 13F EXTRA SPACE Common Stock 30225T102 121 1 0.83 16 0.00 0.0192
2026-02-09 2025-12-31 13F EXTRA SPACE Common Stock 30225T102 120 2 1.69 16 -6.25 0.0178
2025-11-14 2025-09-30 13F EXTRA SPACE Common Stock 30225T102 118 118 17 0.0207
2025-08-08 2025-06-30 13F EXTRA SPACE Common Stock 30225T102 0 -116 -100.00 0 -100.00
2025-05-14 2025-03-31 13F EXTRA SPACE Common Stock 30225T102 116 2 1.75 17 0.00 0.0254
2025-02-05 2024-12-31 13F EXTRA SPACE Common Stock 30225T102 114 1 0.88 17 -15.00 0.0249
2024-11-13 2024-09-30 13F EXTRA SPACE Common Stock 30225T102 113 0 0.00 20 17.65 0.0304
2024-08-14 2024-06-30 13F EXTRA SPACE Common Stock 30225T102 113 3 2.73 17 6.25 0.0274
2024-05-16 2024-03-31 13F EXTRA SPACE Common Stock 30225T102 110 1 0.92 16 -5.88 0.0255
2024-02-13 2023-12-31 13F EXTRA SPACE Common Stock 30225T102 109 109 17 0.0290
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.