CubeSmart
US ˙ NYSE ˙ US2296631094

SecurityCUBE / CubeSmart
Institution1832 Asset Management L.P.
Latest Disclosed Ownership469,659 shares
Latest Disclosed Value $ 17,213,002
1832 Asset Management L.P. reports 14.42% increase in ownership of CUBE / CubeSmart

On May 14, 2026 - 1832 Asset Management L.P. filed a 13F-HR form disclosing ownership of 469,659 shares of CubeSmart (US:CUBE) valued at $17,213,002 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 410,466 shares of CubeSmart. This represents a change in shares of 14.42% during the quarter. The current value of the position is $18,363,667 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)
2026-05-14 2026-03-31 13F CUBESMART COM 229663109 469,659 59,193 14.42 17,213 16.33 0.0158
2026-02-13 2025-12-31 13F CUBESMART COM 229663109 410,466 237,662 137.53 14,797 110.60 0.0113
2025-11-14 2025-09-30 13F CUBESMART COM 229663109 172,804 44,730 34.93 7,026 29.08 0.0055
2025-08-13 2025-06-30 13F CUBESMART COM 229663109 128,074 114,372 834.71 5,443 830.43 0.0042
2025-05-14 2025-03-31 13F CUBESMART COM 229663109 13,702 3,564 35.15 585 34.79 0.0005
2025-02-14 2024-12-31 13F CUBESMART COM 229663109 10,138 565 5.90 434 -15.73 0.0004
2024-11-13 2024-09-30 13F CUBESMART COM 229663109 9,573 0 0.00 515 19.21 0.0004
2024-08-13 2024-06-30 13F CUBESMART COM 229663109 9,573 -159,592 -94.34 432 -94.35 0.0004
2024-05-14 2024-03-31 13F CUBESMART COM 229663109 169,165 2,931 1.76 7,650 -0.71 0.0045
2024-02-13 2023-12-31 13F CUBESMART COM 229663109 166,234 -73,067 -30.53 7,705 -15.56 0.0111
2023-11-13 2023-09-30 13F CUBESMART COM 229663109 239,301 -231,021 -49.12 9,125 -56.56 0.0129
2023-08-14 2023-06-30 13F CUBESMART COM 229663109 470,322 -79,537 -14.46 21,005 -17.35 0.0408
2023-05-12 2023-03-31 13F CUBESMART COM 229663109 549,859 -140,104 -20.31 25,414 -8.49 0.0523
2023-02-15 2022-12-31 13F CUBESMART COM 229663109 689,963 54,775 8.62 27,771 9.14 0.0571
2022-11-14 2022-09-30 13F CUBESMART COM 229663109 635,188 34,965 5.83 25,446 -0.76 0.0542
2022-08-15 2022-06-30 13F CUBESMART COM 229663109 600,223 600,223 25,642 0.0517
2023-10-17 2022-03-31 13F/A-1 CUBESMART COM 229663109 0 -223,498 -100.00 0 -100.00
2022-05-16 2022-03-31 13F CUBESMART COM 229663109 0 -223,498 0
2022-02-15 2021-12-31 13F CUBESMART COM 229663109 223,498 -42,721 -16.05 12,877 -3.70 0.0228
2021-11-15 2021-09-30 13F CUBESMART COM 229663109 266,219 6,486 2.50 13,372 10.08 0.0251
2021-08-20 2021-06-30 13F/A-1 CUBESMART COM 229663109 259,733 -22,085 -7.84 12,148 11.88 0.0235
2021-08-16 2021-06-30 13F CUBESMART COM 229663109 259,733 -22,085 12,148 0.0235
2021-05-17 2021-03-31 13F CUBESMART COM 229663109 281,818 -287,340 -50.49 10,858 -43.64 0.0235
2021-02-16 2020-12-31 13F CUBESMART COM 229663109 569,158 -67,000 -10.53 19,266 -6.96 0.0451
2020-11-16 2020-09-30 13F CUBESMART COM 229663109 636,158 -58,600 -8.43 20,707 9.50 0.0541
2020-08-14 2020-06-30 13F CUBESMART COM 229663109 694,758 222,450 47.10 18,910 46.67 0.0568
2020-05-26 2020-03-31 13F/A-1 CUBESMART COM 229663109 472,308 397,308 529.74 12,893 444.93 0.0465
2020-05-14 2020-03-31 13F CUBESMART COM 229663109 322,700 247,700 8,809 66,605.1702
2020-02-14 2019-12-31 13F CUBESMART COM 229663109 75,000 75,000 2,366 0.0072
2019-11-14 2019-09-30 13F CUBESMART COM 229663109 0 -40,000 -100.00 0 -100.00
2019-08-14 2019-06-30 13F CUBESMART COM 229663109 40,000 40,000 1,342 0.0043
2018-08-14 2018-06-30 13F CUBESMART COM 229663109 0 -54,500 -100.00 0 -100.00
2018-05-15 2018-03-31 13F CUBESMART COM 229663109 54,500 -464,850 -89.51 1,544 -89.68 0.0057
2018-02-14 2017-12-31 13F CUBESMART COM 229663109 519,350 -570,250 -52.34 14,957 -45.47 0.0486
2017-11-14 2017-09-30 13F CUBESMART COM 229663109 1,089,600 0 0.00 27,429 4.59 0.0961
2017-08-14 2017-06-30 13F CUBESMART COM 229663109 1,089,600 1,089,600 26,225 0.1187
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.