Public Storage
US ˙ NYSE ˙ US74460D1090

SecurityPSA / Public Storage
InstitutionOMERS ADMINISTRATION Corp
Latest Disclosed Ownership7,382 shares
Latest Disclosed Value $ 1,999,636
OMERS ADMINISTRATION Corp reports 29.67% increase in ownership of PSA / Public Storage

On May 15, 2026 - OMERS ADMINISTRATION Corp filed a 13F-HR form disclosing ownership of 7,382 shares of Public Storage (US:PSA) valued at $1,999,636 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 5,693 shares of Public Storage. This represents a change in shares of 29.67% during the quarter. The current value of the position is $2,229,143 USD.

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)
2026-05-15 2026-03-31 13F PUBLIC STORAGE OPER COM 74460D109 7,382 1,689 29.67 2,000 35.34 0.0129
2026-02-13 2025-12-31 13F PUBLIC STORAGE OPER COM 74460D109 5,693 0 0.00 1,477 -10.16 0.0105
2025-11-14 2025-09-30 13F PUBLIC STORAGE OPER COM 74460D109 5,693 0 0.00 1,644 -1.56 0.0118
2025-08-13 2025-06-30 13F PUBLIC STORAGE OPER COM 74460D109 5,693 0 0.00 1,670 -1.94 0.0131
2025-05-14 2025-03-31 13F PUBLIC STORAGE OPER COM 74460D109 5,693 -939 -14.16 1,704 -14.21 0.0149
2025-02-14 2024-12-31 13F PUBLIC STORAGE OPER COM 74460D109 6,632 1,122 20.36 1,986 -0.95 0.0174
2024-11-13 2024-09-30 13F PUBLIC STORAGE OPER COM 74460D109 5,510 0 0.00 2,005 26.52 0.0185
2024-08-13 2024-06-30 13F PUBLIC STORAGE OPER COM 74460D109 5,510 5,510 1,585 0.0153
2020-05-15 2020-03-31 13F PUBLIC STORAGE COM 74460D109 0 -64,600 -100.00 0 -100.00
2020-02-14 2019-12-31 13F PUBLIC STORAGE COM 74460D109 64,600 0 0.00 13,757 -13.17 0.1588
2019-11-12 2019-09-30 13F PUBLIC STORAGE COM 74460D109 64,600 64,600 15,844 0.1579
2019-02-14 2018-12-31 13F PUBLIC STORAGE COM 74460D109 0 -43,200 -100.00 0 -100.00
2018-11-14 2018-09-30 13F PUBLIC STORAGE COM 74460D109 43,200 700 1.65 8,710 -9.67 0.0834
2018-08-09 2018-06-30 13F PUBLIC STORAGE COM 74460D109 42,500 -5,200 -10.90 9,642 0.87 0.0891
2018-05-11 2018-03-31 13F PUBLIC STORAGE COM 74460D109 47,700 47,700 9,559 0.0930
2016-05-12 2016-03-31 13F PUBLIC STORAGE COM 74460D109 0 0 0 0.0000
2016-02-11 2015-12-31 13F PUBLIC STORAGE COM 74460D109 0 -4,800 -100.00 0 -100.00
2015-11-12 2015-09-30 13F PUBLIC STORAGE COM 74460D109 4,800 0 0.00 1,016 14.80 0.0296
2015-08-11 2015-06-30 13F PUBLIC STORAGE COM 74460D109 4,800 0 0.00 885 -6.45 0.0351
2015-05-12 2015-03-31 13F PUBLIC STORAGE COM 74460D109 4,800 4,800 946 0.0355
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.