Sun Communities, Inc.
MX ˙ BMV ˙ US8666741041
SecurityMX:SUI / Sun Communities, Inc.
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership2,427 shares
Latest Disclosed Value $ 305,705
Quadrant Capital Group Llc reports 5.75% increase in ownership of SUI / Sun Communities, Inc.

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 2,427 shares of Sun Communities, Inc. (MX:SUI) valued at $305,705 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,295 shares of Sun Communities, Inc.. This represents a change in shares of 5.75% 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)
2026-05-13 2026-03-31 13F/A-1 SUN CMNTYS COM 866674104 2,427 132 5.75 306 7.39 0.0091
2026-05-11 2026-03-31 13F SUN CMNTYS COM 866674104 2,427 132 49 0.0369
2026-02-12 2025-12-31 13F SUN CMNTYS COM 866674104 2,295 -43 -1.84 284 -5.65 0.0086
2025-11-13 2025-09-30 13F SUN CMNTYS COM 866674104 2,338 -82 -3.39 302 -1.63 0.0098
2025-08-13 2025-06-30 13F SUN CMNTYS COM 866674104 2,420 75 3.20 306 1.66 0.0110
2025-05-13 2025-03-31 13F SUN CMNTYS COM 866674104 2,345 1,508 180.17 302 195.10 0.0112
2025-02-13 2024-12-31 13F SUN CMNTYS COM 866674104 837 123 17.23 103 6.25 0.0071
2024-11-12 2024-09-30 13F SUN CMNTYS COM 866674104 714 -46 -6.05 96 5.49 0.0067
2024-08-12 2024-06-30 13F SUN CMNTYS COM 866674104 760 -492 -39.30 91 -43.12 0.0068
2024-05-15 2024-03-31 13F SUN CMNTYS COM 866674104 1,252 -113 -8.28 161 -12.09 0.0127
2024-02-08 2023-12-31 13F SUN CMNTYS COM 866674104 1,365 -171 -11.13 182 0.55 0.0157
2023-11-14 2023-09-30 13F SUN CMNTYS COM 866674104 1,536 -64 -4.00 182 -12.98 0.0182
2023-08-10 2023-06-30 13F SUN CMNTYS COM 866674104 1,600 -584 -26.74 209 -32.25 0.0207
2023-05-11 2023-03-31 13F SUN CMNTYS COM 866674104 2,184 83 3.95 308 2.33 0.0320
2023-02-13 2022-12-31 13F SUN CMNTYS COM 866674104 2,101 1,113 112.65 300 123.88 0.0341
2022-11-10 2022-09-30 13F SUN CMNTYS COM 866674104 988 -483 -32.83 134 -42.74 0.0177
2022-08-09 2022-06-30 13F SUN CMNTYS COM 866674104 1,471 426 40.77 234 27.87 0.0314
2022-05-06 2022-03-31 13F SUN CMNTYS COM 866674104 1,045 -38 -3.51 183 -19.38 0.0222
2022-02-01 2021-12-31 13F SUN CMNTYS COM 866674104 1,083 158 17.08 227 32.75 0.0271
2021-11-12 2021-09-30 13F SUN CMNTYS COM 866674104 925 -65 -6.57 171 0.59 0.0239
2021-08-09 2021-06-30 13F SUN CMNTYS COM 866674104 990 74 8.08 170 24.09 0.0247
2021-05-12 2021-03-31 13F SUN CMNTYS COM 866674104 916 91 11.03 137 9.60 0.0222
2021-02-16 2020-12-31 13F SUN CMNTYS COM 866674104 825 61 7.98 125 16.82 0.0232
2020-11-13 2020-09-30 13F SUN CMNTYS COM 866674104 764 157 25.86 107 30.49 0.0233
2020-08-13 2020-06-30 13F SUN CMNTYS COM 866674104 607 -842 -58.11 82 -54.95 0.0181
2020-05-15 2020-03-31 13F Sun Communities Com 866674104 1,449 14 0.98 182 -12.08 0.0305
2020-03-19 2019-12-31 13F/A-1 Sun Communities Com 866674104 1,435 235 19.58 207 18.29 0.0250
2020-02-03 2019-12-31 13F Sun Communities Com 866674104 1,435 235 207 699.4800
2019-10-24 2019-09-30 13F Sun Communities COM 866674104 1,200 0 0.00 175 18.24 0.0269
2019-07-24 2019-06-30 13F Sun Communities COM 866674104 1,200 0 0.00 148 8.03 0.0234
2019-04-29 2019-03-31 13F Sun Communities COM 866674104 1,200 362 43.20 137 69.14 0.0241
2019-01-17 2018-12-31 13F SUN COMMUNITIES COM 866674104 838 145 20.92 81 20.90 0.0216
2018-10-29 2018-09-30 13F SUN COMMUNITIES COM 866674104 693 0 0.00 67 4.69 0.0191
2018-08-08 2018-06-30 13F SUN COMMUNITIES COM 866674104 693 0 0.00 64 8.47 0.0224
2018-05-10 2018-03-31 13F SUN COMMUNITIES COM 866674104 693 318 84.80 59 84.38 0.0214
2018-01-31 2017-12-31 13F Sun Communities-Manufactured Homes COM 866674104 375 -54 -12.59 32 -5.88 0.0128
2017-10-13 2017-09-30 13F Sun Communities-Manufactured Homes COM 866674104 429 -76 -15.05 34 -17.07 0.0140
2017-08-14 2017-06-30 13F Sun Communities-Manufactured Homes COM 866674104 505 220 77.19 41 105.00 0.0181
2017-04-10 2017-03-31 13F Sun Communities-Manufactured Homes COM 866674104 285 103 56.59 20 53.85 0.0088
2017-01-11 2016-12-31 13F Sun Communities-Manufactured Homes COM 866674104 182 0 0.00 13 -7.14 0.0065
2016-10-25 2016-09-30 13F Sun Communities-Manufactured Homes COM 866674104 182 0 0.00 14 7.69 0.0091
2016-07-28 2016-06-30 13F Sun Communities-Manufactured Homes COM 866674104 182 0 0.00 13 0.00 0.0089
2016-04-27 2016-03-31 13F Sun Communities-Manufactured Homes COM 866674104 182 182 13 0.0084
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.