썬 커뮤니티, Inc.
MX ˙ BMV ˙ US8666741041
SecurityMX:SUI / Sun Communities, Inc.
InstitutionMarshall Wace, Llp
Latest Disclosed Ownership235,675 shares
Latest Disclosed Value $ 29,685,624
Marshall Wace, Llp reports 2,711.01% increase in ownership of SUI / Sun Communities, Inc.

On May 14, 2026 - Marshall Wace, Llp filed a 13F-HR form disclosing ownership of 235,675 shares of Sun Communities, Inc. (MX:SUI) valued at $29,685,624 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 8,384 shares of Sun Communities, Inc.. This represents a change in shares of 2,711.01% 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)
2026-05-14 2026-03-31 13F SUN COMMUNITIES REIT 866674104 235,675 227,291 2,711.01 29,686 2,759.83 0.0296
2026-02-13 2025-12-31 13F SUN COMMUNITIES REIT 866674104 8,384 8,384 1,039 0.0009
2025-02-13 2024-12-31 13F SUN COMMUNITIES REIT 866674104 0 -107,113 -100.00 0 -100.00
2024-11-14 2024-09-30 13F SUN COMMUNITIES REIT 866674104 107,113 -147,978 -58.01 14,476 -52.84 0.0176
2024-08-14 2024-06-30 13F SUN COMMUNITIES REIT 866674104 255,091 -54,180 -17.52 30,698 -22.81 0.0410
2024-05-15 2024-03-31 13F SUN COMMUNITIES REIT 866674104 309,271 141,626 84.48 39,766 77.49 0.0606
2024-02-14 2023-12-31 13F SUN COMMUNITIES REIT 866674104 167,645 -150,811 -47.36 22,406 -40.55 0.0379
2023-11-14 2023-09-30 13F SUN COMMUNITIES REIT 866674104 318,456 -47,942 -13.08 37,686 -21.16 0.0763
2023-08-14 2023-06-30 13F SUN COMMUNITIES REIT 866674104 366,398 76,781 26.51 47,800 17.15 0.0934
2023-05-15 2023-03-31 13F SUN COMMUNITIES REIT 866674104 289,617 275,894 2,010.45 40,801 1,979.56 0.0867
2023-02-14 2022-12-31 13F SUN COMMUNITIES REIT 866674104 13,723 -2,795 -16.92 1,962 -12.21 0.0044
2022-11-14 2022-09-30 13F SUN COMMUNITIES REIT 866674104 16,518 14,806 864.84 2,235 718.68 0.0049
2022-08-15 2022-06-30 13F SUN COMMUNITIES REIT 866674104 1,712 -4,540 -72.62 273 -75.09 0.0006
2022-05-16 2022-03-31 13F SUN COMMUNITIES REIT 866674104 6,252 -144,088 -95.84 1,096 -96.53 0.0021
2022-02-14 2021-12-31 13F SUN COMMUNITIES REIT 866674104 150,340 83,468 124.82 31,570 155.05 0.0583
2021-11-15 2021-09-30 13F SUN COMMUNITIES REIT 866674104 66,872 66,872 12,378 0.0514
2020-08-13 2020-06-30 13F SUN COMMUNITIES REIT 866674104 0 -437 -100.00 0 -100.00
2020-05-15 2020-03-31 13F SUN COMMUNITIES REIT 866674104 437 -665 -60.34 55 -66.67 0.0005
2020-02-14 2019-12-31 13F SUN COMMUNITIES REIT 866674104 1,102 1,102 165 0.0011
2016-11-10 2016-09-30 13F SUN COMMUNITIES REIT 866674104 0 -9,300 -100.00 0 -100.00
2016-08-12 2016-06-30 13F SUN COMMUNITIES REIT 866674104 9,300 -48,293 -83.85 713 -82.71 0.0060
2016-05-13 2016-03-31 13F SUN COMMUNITIES REIT 866674104 57,593 57,593 0.00 4,124 0.0397
2014-11-13 2014-09-30 13F SUN COMMUNITIES REIT 866674104 0 -9,738 -100.00 0 -100.00
2014-08-14 2014-06-30 13F SUN COMMUNITIES REIT 866674104 9,738 -216,561 -95.70 485 -95.25 0.0071
2014-05-14 2014-03-31 13F SUN COMMUNITIES REIT 866674104 226,299 226,299 10,204 0.1856
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.