Simon Property Group, Inc.
US ˙ NYSE ˙ US8288061091

SecuritySPG / Simon Property Group, Inc.
InstitutionCENTRAL TRUST Co
Latest Disclosed Ownership1,203 shares
Latest Disclosed Value $ 224,397
CENTRAL TRUST Co reports 0.17% decrease in ownership of SPG / Simon Property Group, Inc.

On April 17, 2026 - CENTRAL TRUST Co filed a 13F-HR form disclosing ownership of 1,203 shares of Simon Property Group, Inc. (US:SPG) valued at $224,396 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 1,205 shares of Simon Property Group, Inc.. This represents a change in shares of -0.17% during the quarter. The current value of the position is $244,871 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)
2026-04-17 2026-03-31 13F SIMON PPTY GROUP INC COM 828806109 1,203 -2 -0.17 224 0.45 0.0044
2026-02-02 2025-12-31 13F SIMON PPTY GROUP INC COM 828806109 1,205 2 0.17 223 -0.89 0.0044
2025-11-06 2025-09-30 13F SIMON PPTY GROUP INC COM 828806109 1,203 41 3.53 226 20.97 0.0047
2025-08-07 2025-06-30 13F SIMON PPTY GROUP INC COM 828806109 1,162 0 0.00 187 -3.12 0.0043
2025-04-18 2025-03-31 13F SIMON PPTY GROUP INC COM 828806109 1,162 0 0.00 193 -4.00 0.0047
2025-01-24 2024-12-31 13F SIMON PPTY GROUP INC COM 828806109 1,162 -1 -0.09 200 2.04 0.0049
2024-10-22 2024-09-30 13F SIMON PPTY GROUP INC COM 828806109 1,163 1 0.09 197 11.36 0.0046
2024-08-05 2024-06-30 13F SIMON PPTY GROUP INC COM 828806109 1,162 -125 -9.71 176 -12.44 0.0043
2024-04-24 2024-03-31 13F SIMON PPTY GROUP INC COM 828806109 1,287 -63 -4.67 201 4.69 0.0050
2024-01-24 2023-12-31 13F SIMON PPTY GROUP INC COM 828806109 1,350 0 0.00 193 32.41 0.0051
2023-10-26 2023-09-30 13F SIMON PPTY GROUP INC COM 828806109 1,350 105 8.43 146 1.40 0.0042
2023-07-26 2023-06-30 13F SIMON PPTY GROUP INC COM 828806109 1,245 -110 -8.12 144 -5.30 0.0040
2023-04-19 2023-03-31 13F SIMON PPTY GROUP INC COM 828806109 1,355 175 14.83 152 9.42 0.0044
2023-01-26 2022-12-31 13F SIMON PPTY GROUP INC COM 828806109 1,180 0 0.00 139 30.19 0.0043
2022-11-17 2022-09-30 13F/A-2 SIMON PPTY GROUP INC COM 828806109 1,180 220 22.92 106 16.48 0.0036
2022-11-04 2022-09-30 13F/A-1 SIMON PPTY GROUP INC COM 828806109 960 0 91 0.0016
2022-11-03 2022-09-30 13F SIMON PPTY GROUP INC COM 828806109 960 0 91 0.0016
2022-08-09 2022-06-30 13F SIMON PPTY GROUP INC COM 828806109 960 -20 -2.04 91 -29.46 0.0030
2022-05-03 2022-03-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 980 155 18.79 129 -2.27 0.0037
2022-02-08 2021-12-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 825 10 1.23 132 24.53 0.0037
2021-10-19 2021-09-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 815 0 0.00 106 0.00 0.0038
2021-07-23 2021-06-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 815 0 0.00 106 13.98 0.0038
2021-04-23 2021-03-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 815 -125 -13.30 93 16.25 0.0036
2021-01-29 2020-12-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 940 -430 -31.39 80 -10.11 0.0033
2020-10-22 2020-09-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 1,370 -280 -16.97 89 -21.24 0.0040
2020-07-14 2020-06-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 1,650 -600 -26.67 113 -8.13 0.0057
2020-04-17 2020-03-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 2,250 -319 -12.42 123 -67.80 0.0075
2020-01-21 2019-12-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 2,569 0 0.00 382 -4.26 0.0195
2019-10-28 2019-09-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 2,569 109 4.43 399 0.00 0.0225
2019-07-12 2019-06-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 2,460 -85 -3.34 399 -14.01 0.0227
2019-04-26 2019-03-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 2,545 -50 -1.93 464 6.67 0.0277
2019-01-08 2018-12-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 2,595 -37 -1.41 435 -6.45 0.0289
2018-10-04 2018-09-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 2,632 -208 -7.32 465 -3.73 0.0270
2018-07-09 2018-06-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 2,840 -759 -21.09 483 -13.13 0.0308
2018-04-04 2018-03-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 3,599 -26 -0.72 556 -10.61 0.0353
2018-01-23 2017-12-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 3,625 -1,636 -31.10 622 -26.56 0.0379
2017-10-17 2017-09-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 5,261 -545 -9.39 847 -9.80 0.0548
2017-07-14 2017-06-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 5,806 -1,018 -14.92 939 -20.02 0.0621
2017-04-06 2017-03-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 6,824 -4,290 -38.60 1,174 -40.53 0.0781
2017-01-24 2016-12-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 11,114 -4,677 -29.62 1,974 -39.61 0.1360
2016-10-24 2016-09-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 15,791 29 0.18 3,269 -4.39 0.2384
2016-08-08 2016-06-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 15,762 5,078 47.53 3,419 54.15 0.2558
2016-04-11 2016-03-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 10,684 1,080 11.25 2,218 18.80 0.1751
2016-01-21 2015-12-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 9,604 875 10.02 1,867 16.47 0.1542
2015-10-14 2015-09-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 8,729 120 1.39 1,603 7.58 0.1395
2015-07-28 2015-06-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 8,609 600 7.49 1,490 -4.91 0.1171
2015-04-09 2015-03-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 8,009 -50 -0.62 1,567 6.74 0.1261
2015-01-16 2014-12-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 8,059 325 4.20 1,468 15.50 0.1196
2014-10-23 2014-09-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 7,734 1,136 17.22 1,271 17.47 0.1010
2014-05-07 2014-03-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 6,598 -49 -0.74 1,082 6.92 0.0894
2014-01-27 2013-12-31 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 6,647 1,078 19.36 1,012 22.67 0.0849
2013-10-24 2013-09-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 5,569 -460 -7.63 825 -13.34 0.0747
2013-08-13 2013-06-30 13F SIMON PROPERTY GROUP COMMON STOCK 828806109 6,029 6,029 952 0.0904
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.