Sun Communities, Inc.
US ˙ NYSE ˙ US8666741041

SecuritySUI / Sun Communities, Inc.
Institution1832 Asset Management L.P.
Latest Disclosed Ownership105,400 shares
Latest Disclosed Value $ 13,276,184
1832 Asset Management L.P. reports 68.25% increase in ownership of SUI / Sun Communities, Inc.

On May 14, 2026 - 1832 Asset Management L.P. filed a 13F-HR form disclosing ownership of 105,400 shares of Sun Communities, Inc. (US:SUI) valued at $13,276,184 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 62,645 shares of Sun Communities, Inc.. This represents a change in shares of 68.25% during the quarter. The current value of the position is $13,036,926 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 SUN CMNTYS COM 866674104 105,400 42,755 68.25 13,276 71.04 0.0122
2026-02-13 2025-12-31 13F SUN CMNTYS COM 866674104 62,645 1,040 1.69 7,762 -2.33 0.0059
2025-11-14 2025-09-30 13F SUN CMNTYS COM 866674104 61,605 753 1.24 7,947 3.25 0.0063
2025-08-13 2025-06-30 13F SUN CMNTYS COM 866674104 60,852 0 0.00 7,697 -1.67 0.0060
2025-05-14 2025-03-31 13F SUN CMNTYS COM 866674104 60,852 -9,275 -13.23 7,828 -9.22 0.0071
2025-02-14 2024-12-31 13F SUN CMNTYS COM 866674104 70,127 -24,544 -25.93 8,624 -32.60 0.0073
2024-11-13 2024-09-30 13F SUN CMNTYS COM 866674104 94,671 2,471 2.68 12,795 15.31 0.0097
2024-08-13 2024-06-30 13F SUN CMNTYS COM 866674104 92,200 22,800 32.85 11,095 24.34 0.0090
2024-05-14 2024-03-31 13F SUN CMNTYS COM 866674104 69,400 8,200 13.40 8,923 9.10 0.0053
2024-02-13 2023-12-31 13F SUN CMNTYS COM 866674104 61,200 -20,600 -25.18 8,179 -15.51 0.0118
2023-11-13 2023-09-30 13F SUN CMNTYS COM 866674104 81,800 -3,500 -4.10 9,680 -13.01 0.0137
2023-08-14 2023-06-30 13F SUN CMNTYS COM 866674104 85,300 24,700 40.76 11,128 30.35 0.0216
2023-05-12 2023-03-31 13F SUN CMNTYS COM 866674104 60,600 60,600 8,537 0.0176
2023-10-17 2022-12-31 13F/A-1 SUN CMNTYS COM 866674104 0 -55 -100.00 0 -100.00
2023-02-14 2022-12-31 13F SUN CMNTYS COM 866674104 0 -55 0
2022-11-14 2022-09-30 13F SUN CMNTYS COM 866674104 55 -57,757 -99.90 7 -99.92 0.0000
2022-08-15 2022-06-30 13F SUN CMNTYS COM 866674104 57,812 -2,348 -3.90 9,213 -11.41 0.0186
2022-05-16 2022-03-31 13F SUN CMNTYS COM 866674104 60,160 9,160 17.96 10,400 -3.67 0.0170
2022-02-15 2021-12-31 13F SUN CMNTYS COM 866674104 51,000 -809 -1.56 10,796 9.59 0.0191
2021-11-15 2021-09-30 13F SUN CMNTYS COM 866674104 51,809 809 1.59 9,851 12.16 0.0185
2021-08-20 2021-06-30 13F/A-1 SUN CMNTYS COM 866674104 51,000 -600 -1.16 8,783 13.10 0.0170
2021-08-16 2021-06-30 13F SUN CMNTYS COM 866674104 51,000 -600 8,783 0.0170
2021-05-17 2021-03-31 13F SUN CMNTYS COM 866674104 51,600 -18,300 -26.18 7,766 -25.90 0.0168
2021-02-16 2020-12-31 13F SUN CMNTYS COM 866674104 69,900 -11,300 -13.92 10,481 -8.64 0.0245
2020-11-16 2020-09-30 13F SUN CMNTYS COM 866674104 81,200 0 0.00 11,472 4.24 0.0300
2020-08-14 2020-06-30 13F SUN CMNTYS COM 866674104 81,200 81,200 11,005 0.0330
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.