썬 커뮤니티, Inc.
MX ˙ BMV ˙ US8666741041
SecurityMX:SUI / Sun Communities, Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership175,572 shares
Latest Disclosed Value $ 21,755,127
Alliancebernstein L.p. reports 4.21% decrease in ownership of SUI / Sun Communities, Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 175,572 shares of Sun Communities, Inc. (MX:SUI) valued at $21,755,127 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 183,282 shares of Sun Communities, Inc.. This represents a change in shares of -4.21% 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)
2026-05-15 2026-03-31 13F SUN CMNTYS COM 866674104 175,572 -7,710 -4.21 21,755 -4.21 0.0070
2026-02-17 2025-12-31 13F SUN CMNTYS COM 866674104 183,282 3,995 2.23 22,710 -1.81 0.0072
2025-11-14 2025-09-30 13F SUN CMNTYS COM 866674104 179,287 17,352 10.72 23,128 12.91 0.0073
2025-08-14 2025-06-30 13F SUN CMNTYS COM 866674104 161,935 -41,503 -20.40 20,483 -21.73 0.0067
2025-05-15 2025-03-31 13F SUN CMNTYS COM 866674104 203,438 -31,430 -13.38 26,170 -9.39 0.0095
2025-02-12 2024-12-31 13F SUN CMNTYS COM 866674104 234,868 -4,051 -1.70 28,882 -10.55 0.0098
2024-11-14 2024-09-30 13F SUN CMNTYS COM 866674104 238,919 -7,122 -2.89 32,290 9.05 0.0108
2024-08-14 2024-06-30 13F SUN CMNTYS COM 866674104 246,041 -14,444 -5.55 29,609 -11.60 0.0103
2024-05-14 2024-03-31 13F SUN CMNTYS COM 866674104 260,485 -27,176 -9.45 33,493 -12.88 0.0119
2024-02-14 2023-12-31 13F SUN CMNTYS COM 866674104 287,661 3,428 1.21 38,446 14.30 0.0148
2023-11-14 2023-09-30 13F SUN CMNTYS COM 866674104 284,233 -4,417 -1.53 33,636 -10.68 0.0143
2023-08-15 2023-06-30 13F SUN CMNTYS COM 866674104 288,650 -83,410 -22.42 37,657 -28.16 0.0154
2023-05-15 2023-03-31 13F SUN CMNTYS COM 866674104 372,060 -58,314 -13.55 52,416 -14.83 0.0225
2023-02-15 2022-12-31 13F SUN CMNTYS COM 866674104 430,374 -35,163 -7.55 61,543 -2.31 0.0277
2022-11-15 2022-09-30 13F SUN CMNTYS COM 866674104 465,537 -123,455 -20.96 63,001 -32.88 0.0305
2022-08-15 2022-06-30 13F SUN CMNTYS COM 866674104 588,992 -74,699 -11.26 93,862 -19.32 0.0429
2022-05-13 2022-03-31 13F SUN CMNTYS COM 866674104 663,691 91,012 15.89 116,338 -3.25 0.0449
2022-02-14 2021-12-31 13F SUN CMNTYS COM 866674104 572,679 11,692 2.08 120,245 15.80 0.0425
2021-11-10 2021-09-30 13F SUN CMNTYS COM 866674104 560,987 36,864 7.03 103,839 15.59 0.0410
2021-07-30 2021-06-30 13F SUN CMNTYS COM 866674104 524,123 -2,155 -0.41 89,835 13.77 0.0361
2021-05-06 2021-03-31 13F SUN CMNTYS COM 866674104 526,278 19,905 3.93 78,963 2.63 0.0346
2021-02-08 2020-12-31 13F SUN CMNTYS COM 866674104 506,373 -119,540 -19.10 76,943 -12.57 0.0363
2020-11-12 2020-09-30 13F SUN CMNTYS COM 866674104 625,913 -24,344 -3.74 88,010 -0.25 0.0474
2020-08-13 2020-06-30 13F SUN CMNTYS COM 866674104 650,257 -717,468 -52.46 88,227 -48.33 0.0518
2020-05-14 2020-03-31 13F SUN CMNTYS COM 866674104 1,367,725 -71,962 -5.00 170,760 -20.98 0.1224
2020-02-18 2019-12-31 13F SUN CMNTYS COM 866674104 1,439,687 -266,905 -15.64 216,097 -14.70 0.1228
2019-11-14 2019-09-30 13F SUN CMNTYS COM 866674104 1,706,592 -231,364 -11.94 253,344 1.98 0.1577
2019-08-14 2019-06-30 13F SUN CMNTYS COM 866674104 1,937,956 -630,773 -24.56 248,427 -18.40 0.1543
2019-05-14 2019-03-31 13F SUN CMNTYS COM 866674104 2,568,729 -533,448 -17.20 304,446 -3.51 0.1981
2019-02-13 2018-12-31 13F SUN CMNTYS COM 866674104 3,102,177 -7,629 -0.25 315,522 -0.08 0.2343
2018-11-08 2018-09-30 13F SUN CMNTYS COM 866674104 3,109,806 134,996 4.54 315,770 8.45 0.2062
2018-08-13 2018-06-30 13F SUN CMNTYS COM 866674104 2,974,810 1,981,104 199.37 291,174 220.69 0.2027
2018-05-14 2018-03-31 13F SUN CMNTYS COM 866674104 993,706 487,720 96.39 90,795 93.41 0.0656
2018-02-13 2017-12-31 13F SUN CMNTYS COM 866674104 505,986 16,896 3.45 46,945 12.03 0.0336
2017-11-13 2017-09-30 13F SUN CMNTYS COM 866674104 489,090 52,538 12.03 41,905 9.47 0.0314
2017-08-10 2017-06-30 13F SUN CMNTYS COM 866674104 436,552 -54,042 -11.02 38,281 -2.86 0.0296
2017-05-11 2017-03-31 13F SUN CMNTYS COM 866674104 490,594 112,619 29.80 39,409 36.09 0.0314
2017-02-13 2016-12-31 13F SUN CMNTYS COM 866674104 377,975 -37,135 -8.95 28,957 -11.11 0.0241
2016-11-10 2016-09-30 13F SUN CMNTYS COM 866674104 415,110 39,029 10.38 32,578 13.03 0.0275
2016-08-11 2016-06-30 13F SUN CMNTYS COM 866674104 376,081 -22,145 -5.56 28,823 1.07 0.0248
2016-05-13 2016-03-31 13F SUN CMNTYS COM 866674104 398,226 -2,894 -0.72 28,517 3.74 0.0242
2016-02-16 2015-12-31 13F/A-1 SUN CMNTYS COM 866674104 401,120 99,491 32.98 27,489 34.50 0.0234
2016-02-12 2015-12-31 13F SUN CMNTYS COM 866674104 401,120 27,180
2015-11-13 2015-09-30 13F SUN CMNTYS COM 866674104 301,629 -13,980 -4.43 20,438 4.74 0.0175
2015-08-14 2015-06-30 13F SUN CMNTYS COM 866674104 315,609 -7,780 -2.41 19,514 -9.56 0.0161
2015-05-13 2015-03-31 13F SUN COMMUNITIES COM 866674104 323,389 -16,550 -4.87 21,577 4.98 0.0175
2015-02-13 2014-12-31 13F SUN COMMUNITIES COM 866674104 339,939 -15,610 -4.39 20,553 14.47 0.0171
2014-11-13 2014-09-30 13F SUN COMMUNITIES COM 866674104 355,549 269,892 315.08 17,955 320.59 0.0151
2014-08-13 2014-06-30 13F SUN COMMUNITIES COM 866674104 85,657 1,150 1.36 4,269 12.05 0.0036
2014-05-13 2014-03-31 13F SUN COMMUNITIES COM 866674104 84,507 -413,455 -83.03 3,810 -82.06 0.0033
2014-02-13 2013-12-31 13F SUN COMMUNITIES COM 866674104 497,962 -131,360 -20.87 21,233 -20.84 0.0190
2013-11-14 2013-09-30 13F SUN COMMUNITIES COM 866674104 629,322 24,860 4.11 26,822 -10.83 0.0265
2013-08-13 2013-06-30 13F SUN COMMUNITIES COM 866674104 604,462 604,462 30,078 0.0319
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.