CubeSmart
US ˙ NYSE ˙ US2296631094

SecurityCUBE / CubeSmart
InstitutionMorgan Stanley
Latest Disclosed Ownership1,690,547 shares
Latest Disclosed Value $ 61,958,581
Morgan Stanley reports 18.42% decrease in ownership of CUBE / CubeSmart

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 1,690,547 shares of CubeSmart (US:CUBE) valued at $61,958,548 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 2,072,198 shares of CubeSmart. This represents a change in shares of -18.42% during the quarter. The current value of the position is $66,100,388 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 CUBESMART COM 229663109 1,690,547 -381,651 -18.42 61,959 -17.06 0.0037
2026-05-27 2025-12-31 13F/A-1 CUBESMART COM 229663109 2,072,198 -91,494 -4.23 74,703 -15.09 0.0045
2026-02-13 2025-12-31 13F CUBESMART COM 229663109 2,072,198 -91,494 74,703 0.0045
2026-05-27 2025-09-30 13F/A-1 CUBESMART COM 229663109 2,163,692 -12,447 -0.57 87,976 -4.88 0.0053
2025-11-14 2025-09-30 13F CUBESMART COM 229663109 2,163,692 -12,447 87,976 0.0053
2025-08-15 2025-06-30 13F CUBESMART COM 229663109 2,176,139 296,572 15.78 92,486 15.21 0.0060
2025-05-15 2025-03-31 13F CUBESMART COM 229663109 1,879,567 -886,556 -32.05 80,276 -32.27 0.0057
2025-05-15 2024-12-31 13F/A-1 CUBESMART COM 229663109 2,766,123 -637,965 -18.74 118,528 -35.32 0.0083
2025-02-14 2024-12-31 13F CUBESMART COM 229663109 2,766,123 -637,965 118,528 0.0083
2025-05-14 2024-09-30 13F/A-2 CUBESMART COM 229663109 3,404,088 357,753 11.74 183,242 33.17 0.0133
2025-02-14 2024-09-30 13F/A-1 CUBESMART COM 229663109 3,404,088 357,753 183,242 0.0133
2024-11-14 2024-09-30 13F CUBESMART COM 229663109 3,404,088 357,753 183,242 0.0016
2025-05-14 2024-06-30 13F/A-2 CUBESMART COM 229663109 3,046,335 367,978 13.74 137,603 13.61 0.0106
2024-10-17 2024-06-30 13F/A-1 CUBESMART COM 229663109 3,046,335 367,978 137,603 0.0106
2024-08-14 2024-06-30 13F CUBESMART COM 229663109 3,046,335 367,978 137,603 0.0106
2024-10-17 2024-03-31 13F/A-2 CUBESMART COM 229663109 2,678,357 -8,397 -0.31 121,115 -2.74 0.0097
2024-08-16 2024-03-31 13F/A-1 CUBESMART COM 229663109 2,678,357 -8,397 121,115 0.0011
2024-05-15 2024-03-31 13F CUBESMART COM 229663109 2,678,357 -8,397 121,115 0.0097
2024-08-16 2023-12-31 13F/A-1 CUBESMART COM 229663109 2,686,754 -575,877 -17.65 124,531 0.10 0.0110
2024-02-13 2023-12-31 13F CUBESMART COM 229663109 2,686,754 -575,877 124,531 0.0110
2023-11-15 2023-09-30 13F CUBESMART COM 229663109 3,262,631 169,258 5.47 124,404 -9.95 0.0127
2023-08-14 2023-06-30 13F CUBESMART COM 229663109 3,093,373 -68,744 -2.17 138,150 -5.48 0.0136
2023-05-15 2023-03-31 13F CUBESMART COM 229663109 3,162,117 63,504 2.05 146,153 17.19 0.0157
2023-02-14 2022-12-31 13F CUBESMART COM 229663109 3,098,613 1,996,294 181.10 124,719 182.44 0.0142
2022-11-14 2022-09-30 13F CUBESMART COM 229663109 1,102,319 102,677 10.27 44,158 3.40 0.0060
2022-10-27 2022-06-30 13F/A-1 CUBESMART COM 229663109 999,642 -109,221 -9.85 42,706 -25.98 0.0055
2022-08-15 2022-06-30 13F CUBESMART COM 229663109 999,642 -109,221 42,706 0.0011
2022-10-27 2022-03-31 13F/A-1 CUBESMART COM 229663109 1,108,863 -112,675 -9.22 57,695 -17.01 0.0078
2022-05-13 2022-03-31 13F CUBESMART COM 229663109 1,108,863 -112,675 57,695 0.0078
2022-02-14 2021-12-31 13F CUBESMART COM 229663109 1,221,538 473,607 63.32 69,518 91.84 0.0086
2021-11-15 2021-09-30 13F CUBESMART COM 229663109 747,931 91,566 13.95 36,237 19.19 0.0049
2021-08-23 2021-06-30 13F/A-1 CUBESMART COM 229663109 656,365 -480,478 -42.26 30,402 -29.31 0.0040
2021-08-16 2021-06-30 13F CUBESMART COM 229663109 656,365 -480,478 30,402 0.0008
2021-05-17 2021-03-31 13F CUBESMART COM 229663109 1,136,843 -631,580 -35.71 43,005 -27.65 0.0063
2021-02-16 2020-12-31 13F CUBESMART COM 229663109 1,768,423 504,734 39.94 59,437 45.57 0.0092
2020-11-13 2020-09-30 13F CUBESMART COM 229663109 1,263,689 -409,958 -24.49 40,830 -9.61 0.0079
2020-08-14 2020-06-30 13F CUBESMART COM 229663109 1,673,647 59,145 3.66 45,173 4.44 0.0100
2020-05-26 2020-03-31 13F/A-1 CUBESMART COM 229663109 1,614,502 139,019 9.42 43,252 -6.88 0.0118
2020-05-15 2020-03-31 13F CUBESMART COM 229663109 1,614,502 139,019 43,252 3,322.6553
2020-02-14 2019-12-31 13F CUBESMART COM 229663109 1,475,483 -470,145 -24.16 46,449 -31.60 0.0108
2019-11-14 2019-09-30 13F CUBESMART COM 229663109 1,945,628 84,802 4.56 67,903 9.12 0.0180
2019-08-14 2019-06-30 13F CUBESMART COM 229663109 1,860,826 -78,791 -4.06 62,227 0.13 0.0166
2019-05-15 2019-03-31 13F CUBESMART COM 229663109 1,939,617 -270,074 -12.22 62,145 -1.97 0.0176
2019-02-14 2018-12-31 13F CUBESMART COM 229663109 2,209,691 8,297 0.38 63,396 0.94 0.0190
2019-04-23 2018-09-30 13F/A-2 CUBESMART COM 229663109 2,201,394 -408,978 -15.67 62,806 -25.33 0.0157
2018-11-20 2018-09-30 13F/A-1 CUBESMART COM 229663109 2,201,394 0 62,806 0.0157
2018-11-14 2018-09-30 13F CUBESMART COM 229663109 2,201,394 -408,978 62,806
2019-04-23 2018-06-30 13F/A-1 CUBESMART COM 229663109 2,610,372 -382,371 -12.78 84,106 -0.34 0.0227
2018-08-14 2018-06-30 13F CUBESMART COM 229663109 2,610,372 -382,371 84,106
2019-04-23 2018-03-31 13F/A-1 CUBESMART COM 229663109 2,992,743 108,229 3.75 84,395 1.17 0.0234
2018-05-14 2018-03-31 13F CUBESMART COM 229663109 2,992,743 108,229 84,395
2019-04-23 2017-12-31 13F/A-1 CUBESMART COM 229663109 2,884,514 1,835,167 174.89 83,420 206.23 0.0228
2018-02-14 2017-12-31 13F CUBESMART COM 229663109 2,884,514 1,835,167 83,420
2017-11-14 2017-09-30 13F CUBESMART COM 229663109 1,049,347 -1,342,929 -56.14 27,241 -52.63 0.0082
2017-08-11 2017-06-30 13F CUBESMART COM 229663109 2,392,276 980,983 69.51 57,510 56.97 0.0174
2017-05-22 2017-03-31 13F/A-1 CUBESMART COM 229663109 1,411,293 130,827 10.22 36,638 6.88 0.0113
2017-05-12 2017-03-31 13F CUBESMART COM 229663109 1,411,293 36,638
2017-02-22 2016-12-31 13F/A-1 CUBESMART COM 229663109 1,280,466 -27,792 -2.12 34,278 -3.88 0.0112
2017-02-13 2016-12-31 13F CUBESMART COM 229663109 1,280,466 34,278
2016-11-10 2016-09-30 13F CUBESMART COM 229663109 1,308,258 -1,367,261 -51.10 35,663 -56.83 0.0122
2016-08-12 2016-06-30 13F CUBESMART COM 229663109 2,675,519 1,596,365 147.93 82,620 129.92 0.0298
2016-05-12 2016-03-31 13F CUBESMART COM 229663109 1,079,154 35,335 3.39 35,935 12.43 0.0138
2016-02-09 2015-12-31 13F CUBESMART COM 229663109 1,043,819 32,937 3.26 31,961 16.20 0.0116
2016-02-08 2015-09-30 13F/A-1 CUBESMART COM 229663109 1,010,882 -118,624 -10.50 27,506 5.15 0.0102
2015-11-09 2015-09-30 13F CUBESMART COM 229663109 1,010,882 27,506
2015-08-12 2015-06-30 13F CUBESMART COM 229663109 1,129,506 7,430 0.66 26,160 -3.46 0.0091
2015-05-14 2015-03-31 13F CUBESMART COM 229663109 1,122,076 -60,104 -5.08 27,098 3.86 0.0100
2015-02-13 2014-12-31 13F CUBESMART COM 229663109 1,182,180 625,788 112.47 26,090 160.80 0.0095
2014-12-16 2014-09-30 13F/A-1 CUBESMART COM 229663109 556,392 492,924 776.65 10,004 760.93 0.0038
2014-11-14 2014-09-30 13F CUBESMART COM 229663109 556,392 10,004
2014-08-12 2014-06-30 13F CUBESMART COM 229663109 63,468 -242,991 -79.29 1,162 -77.90 0.0020
2014-05-13 2014-03-31 13F CUBESMART COM 229663109 306,459 212,631 226.62 5,259 251.77 0.0022
2014-02-13 2013-12-31 13F CUBESMART COM 229663109 93,828 16,322 21.06 1,495 8.10 0.0006
2013-11-13 2013-09-30 13F CUBESMART COM RE COM 229663109 77,506 24,944 47.46 1,383 64.84 0.0007
2013-08-08 2013-06-30 13F CUBESMART COM RE COM 229663109 52,562 52,562 839 0.0004
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.