Public Storage
MX ˙ BMV ˙ US74460D1090
SecurityMX:PSA / Public Storage
InstitutionRussell Investments Group, Ltd.
Latest Disclosed Ownership504,455 shares
Latest Disclosed Value $ 136,410,647
Russell Investments Group, Ltd. reports 12.55% increase in ownership of PSA / Public Storage

On May 8, 2026 - Russell Investments Group, Ltd. filed a 13F-HR form disclosing ownership of 504,455 shares of Public Storage (MX:PSA) valued at $136,410,647 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 448,188 shares of Public Storage. This represents a change in shares of 12.55% 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)
2026-05-08 2026-03-31 13F PUBLIC STORAGE Common Stock 74460D109 504,455 56,267 12.55 136,411 17.22 0.0141
2026-02-17 2025-12-31 13F PUBLIC STORAGE Common Stock 74460D109 448,188 -146,306 -24.61 116,372 -32.22 0.1267
2025-11-13 2025-09-30 13F PUBLIC STORAGE Common Stock 74460D109 594,494 -417,110 -41.23 171,686 -42.09 0.1949
2025-08-13 2025-06-30 13F PUBLIC STORAGE Common Stock 74460D109 1,011,604 -76,567 -7.04 296,471 -8.83 0.3778
2025-05-13 2025-03-31 13F PUBLIC STORAGE Common Stock 74460D109 1,088,171 88,745 8.88 325,194 8.76 0.4469
2025-02-13 2024-12-31 13F PUBLIC STORAGE Common Stock 74460D109 999,426 202,944 25.48 299,006 3.40 0.4130
2024-11-13 2024-09-30 13F PUBLIC STORAGE Common Stock 74460D109 796,482 37,186 4.90 289,173 32.46 0.4188
2024-08-08 2024-06-30 13F PUBLIC STORAGE Common Stock 74460D109 759,296 -103,208 -11.97 218,302 -12.69 0.3517
2024-05-08 2024-03-31 13F PUBLIC STORAGE Common Stock 74460D109 862,504 49,711 6.12 250,046 0.73 0.3945
2024-02-05 2023-12-31 13F PUBLIC STORAGE Common Stock 74460D109 812,793 7,414 0.92 248,236 16.92 0.4418
2023-11-13 2023-09-30 13F PUBLIC STORAGE Common Stock 74460D109 805,379 134,437 20.04 212,319 8.54 0.4204
2023-08-10 2023-06-30 13F PUBLIC STORAGE Common Stock 74460D109 670,942 -161,833 -19.43 195,617 -22.08 0.3774
2023-05-09 2023-03-31 13F PUBLIC STORAGE Common Stock 74460D109 832,775 -106,952 -11.38 251,040 -4.73 0.4925
2023-02-08 2022-12-31 13F PUBLIC STORAGE Common Stock 74460D109 939,727 -14,890 -1.56 263,496 -5.58 0.5426
2022-11-04 2022-09-30 13F PUBLIC STORAGE Common Stock 74460D109 954,617 102,966 12.09 279,060 4.86 0.6135
2022-07-29 2022-06-30 13F PUBLIC STORAGE Common Stock 74460D109 851,651 -88,230 -9.39 266,128 -27.55 0.5429
2022-05-05 2022-03-31 13F PUBLIC STORAGE Common Stock 74460D109 939,881 333,170 54.91 367,331 61.72 0.6389
2022-01-21 2021-12-31 13F PUBLIC STORAGE Common Stock 74460D109 606,711 -33,326 -5.21 227,145 19.42 0.3630
2021-11-08 2021-09-30 13F PUBLIC STORAGE Common Stock 74460D109 640,037 -254 -0.04 190,202 -1.21 0.3214
2021-08-04 2021-06-30 13F PUBLIC STORAGE Common Stock 74460D109 640,291 63,053 10.92 192,525 35.17 0.3221
2021-05-10 2021-03-31 13F Public Storage REIT 74460D109 577,238 -16,570 -2.79 142,435 4.23 0.2520
2021-02-08 2020-12-31 13F Public Storage REIT 74460D109 593,808 -102,447 -14.71 136,652 -11.65 0.2705
2020-11-09 2020-09-30 13F Public Storage REIT 74460D109 696,255 13,552 1.99 154,670 18.32 0.3330
2020-08-05 2020-06-30 13F PUBLIC STORAGE Common Stock 74460D109 682,703 -113,506 -14.26 130,726 -17.59 0.2914
2020-05-06 2020-03-31 13F/A-1 Public Storage REIT 74460D109 796,209 139,638 21.27 158,624 13.69 0.4110
2020-05-06 2020-03-31 13F Public Storage REIT 74460D109 796,209 139,638 158,624 86,634.1162
2020-01-29 2019-12-31 13F Public Storage REIT 74460D109 656,571 88,430 15.56 139,519 0.14 0.2598
2019-11-01 2019-09-30 13F Public Storage REIT 74460D109 568,141 -123,493 -17.86 139,322 -15.27 0.2704
2019-08-09 2019-06-30 13F Public Storage REIT 74460D109 691,634 239,759 53.06 164,439 66.75 0.3071
2019-05-13 2019-03-31 13F Public Storage REIT 74460D109 451,875 284,262 169.59 98,614 190.90 0.1823
2019-02-11 2018-12-31 13F Public Storage REIT 74460D109 167,613 42,713 34.20 33,900 34.90 0.0759
2018-10-26 2018-09-30 13F Public Storage REIT 74460D109 124,900 -27,078 -17.82 25,129 -27.34 0.0476
2018-08-08 2018-06-30 13F PUBLIC STORAGE Common Stock 74460D109 151,978 7,221 4.99 34,583 19.14 0.0722
2018-05-11 2018-03-31 13F PUBLIC STORAGE COM Common Stocks 74460D109 144,757 -107,593 -42.64 29,026 -45.02 0.0491
2018-02-06 2017-12-31 13F PUBLIC STORAGE COM Common Stocks 74460D109 252,350 -219,621 -46.53 52,792 -47.73 0.0885
2017-11-07 2017-09-30 13F PUBLIC STORAGE COM Common Stocks 74460D109 471,971 -94,124 -16.63 100,998 -14.42 0.1726
2017-07-25 2017-06-30 13F PUBLIC STORAGE COM Common Stocks 74460D109 566,095 -75,117 -11.71 118,016 -15.93 0.2096
2017-04-26 2017-03-31 13F PUBLIC STORAGE COM Common Stocks 74460D109 641,212 57,842 9.92 140,378 9.25 0.2576
2017-01-23 2016-12-31 13F PUBLIC STORAGE COM Common Stocks 74460D109 583,370 583,370 128,492 0.2508
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.