Simon Property Group, Inc.
MX ˙ BMV ˙ US8288061091
SecurityMX:SPG / Simon Property Group, Inc.
InstitutionCommerzbank Aktiengesellschaft /fi
Latest Disclosed Ownership8,841 shares
Latest Disclosed Value $ 1,649
Commerzbank Aktiengesellschaft /fi reports 23.31% increase in ownership of SPG / Simon Property Group, Inc.

On May 7, 2026 - Commerzbank Aktiengesellschaft /fi filed a 13F-HR form disclosing ownership of 8,841 shares of Simon Property Group, Inc. (MX:SPG) valued at $1,649 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 7,170 shares of Simon Property Group, Inc.. This represents a change in shares of 23.31% 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)
2026-05-07 2026-03-31 13F SIMON PROPERTY GROUP COM 828806109 8,841 1,671 23.31 2 0.00 0.0345
2026-02-05 2025-12-31 13F SIMON PROPERTY GROUP COM 828806109 7,170 0 0.00 1 0.00 0.0270
2025-10-31 2025-09-30 13F SIMON PROPERTY GROUP COM 828806109 7,170 938 15.05 1 0.00 0.0280
2025-07-24 2025-06-30 13F SIMON PROPERTY GROUP COM 828806109 6,232 1,835 41.73 1 0.0230
2025-05-02 2025-03-31 13F SIMON PROPERTY GROUP COM 828806109 4,397 351 8.68 1 0.0170
2025-02-06 2024-12-31 13F SIMON PROPERTY GROUP COM 828806109 4,046 270 7.15 1 0.0167
2024-10-22 2024-09-30 13F SIMON PROPERTY GROUP COM 828806109 3,776 -5,012 -57.03 1 -100.00 0.0170
2024-07-22 2024-06-30 13F SIMON PROPERTY GROUP COM 828806109 8,788 1,699 23.97 1 0.00 0.0441
2024-05-10 2024-03-31 13F SIMON PROPERTY GROUP COM 828806109 7,089 392 5.85 1 0.0368
2024-09-30 2023-12-31 13F/A-1 SIMON PROPERTY GROUP COM 828806109 6,697 -829 -11.02 1 0.0380
2024-02-01 2023-12-31 13F SIMON PPTY GROUP INC COM 828806109 6,697 -829 1 0.0380
2024-09-30 2023-09-30 13F/A-1 SIMON PROPERTY GROUP COM 828806109 7,526 0 0.00 1 0.0386
2023-11-09 2023-09-30 13F SIMON PROPERTY GROUP COM 828806109 7,526 0 1 0.0390
2024-10-01 2023-06-30 13F/A-2 SIMON PROPERTY GROUP COM 828806109 7,526 0 0.00 1 0.0426
2024-09-30 2023-06-30 13F/A-1 SIMON PROPERTY GROUP COM 828806109 7,526 0 1 0.0426
2023-08-04 2023-06-30 13F SIMON PROPERTY GROUP COM 828806109 7,526 0 1 0.1068
2024-10-02 2023-03-31 13F/A-3 SIMON PPTY GROUP INC COM 828806109 7,526 -2,328 -23.62 1 -100.00 0.0455
2024-09-30 2023-03-31 13F/A-2 SIMON PROPERTY GROUP COM 828806109 7,526 -2,328 1 0.0455
2023-06-08 2023-03-31 13F/A-1 SIMON PROPERTY GROUP COM 828806109 7,526 -2,328 1 0.1404
2024-10-02 2022-12-31 13F/A-3 SIMON PPTY GROUP INC COM 828806109 9,854 1,492 17.84 1 0.0722
2024-09-30 2022-12-31 13F/A-2 SIMON PROPERTY GROUP COM 828806109 9,854 1,492 1 0.0722
2023-06-08 2022-12-31 13F/A-1 SIMON PROPERTY GROUP COM 828806109 9,854 1,492 1 0.1655
2024-10-02 2022-09-30 13F/A-3 SIMON PROPERTY GROUP COM 828806109 8,362 8,362 1 0.0555
2024-09-30 2022-09-30 13F/A-2 SIMON PROPERTY GROUP COM 828806109 8,362 8,362 1 0.0555
2023-06-08 2022-09-30 13F/A-1 SIMON PROPERTY GROUP COM 828806109 8,362 8,362 1 0.1221
2024-10-03 2020-06-30 13F/A-1 SIMON PPTY GROUP INC COM 828806109 0 -18,368 -100.00 0 -100.00
2020-07-21 2020-06-30 13F SIMON PPTY GROUP INC COM 828806109 0 -18,368 0
2024-10-03 2020-03-31 13F/A-1 SIMON PPTY GROUP INC COM 828806109 18,368 -35,995 -66.21 1 -87.50 0.0450
2020-04-29 2020-03-31 13F SIMON PPTY GROUP INC COM 828806109 18,368 -35,995 1,008 0.0617
2024-10-03 2019-12-31 13F/A-1 SIMON PPTY GROUP INC COM 828806109 54,363 26,794 97.19 8 100.00 0.0789
2020-01-17 2019-12-31 13F SIMON PPTY GROUP INC COM 828806109 54,363 26,794 8,098 0.0849
2024-10-03 2019-09-30 13F/A-1 SIMON PPTY GROUP INC COM 828806109 27,569 16,368 146.13 4 300.00 0.0328
2019-10-17 2019-09-30 13F SIMON PPTY GROUP INC COM 828806109 27,569 16,368 4,291 0.0349
2024-10-03 2019-06-30 13F/A-1 SIMON PPTY GROUP INC COM 828806109 11,201 1,267 12.75 2 0.00 0.0142
2019-07-23 2019-06-30 13F SIMON PPTY GROUP INC COM 828806109 11,201 1,267 1,789 0.0126
2024-10-03 2019-03-31 13F/A-1 SIMON PPTY GROUP INC COM 828806109 9,934 629 6.76 2 0.00 0.0165
2019-05-13 2019-03-31 13F SIMON PPTY GROUP INC COM 828806109 9,934 629 1,810 0.0183
2024-10-03 2018-12-31 13F/A-1 SIMON PPTY GROUP INC COM 828806109 9,305 -2,243 -19.42 2 -50.00 0.0160
2019-02-06 2018-12-31 13F SIMON PPTY GROUP INC COM 828806109 9,305 -2,243 1,563 0.0170
2024-10-04 2018-09-30 13F/A-1 SIMON PPTY GROUP INC COM 828806109 11,548 5,160 80.78 2 100.00 0.0177
2018-11-13 2018-09-30 13F SIMON PPTY GROUP INC COM 828806109 11,548 5,160 2,041 0.0193
2024-10-04 2018-06-30 13F/A-1 SIMON PPTY GROUP INC COM 828806109 6,388 -5,385 -45.74 1 0.00 0.0103
2024-10-04 2018-06-30 13F/A-1 SIMON PPTY GROUP INC COM 828806109 6,388 -5,385 1 0.0103
2018-08-10 2018-06-30 13F SIMON PPTY GROUP INC COM 828806109 6,388 -5,385 1,087 0.0111
2024-10-04 2018-03-31 13F/A-1 SIMON PPTY GROUP INC COM 828806109 11,773 4,862 70.35 2 0.00 0.0187
2018-05-01 2018-03-31 13F SIMON PPTY GROUP INC COM 828806109 11,773 4,862 1,817 0.0202
2024-10-04 2017-12-31 13F/A-1 SIMON PPTY GROUP INC COM 828806109 6,911 -5,257 -43.20 1 -99.95 0.0136
2018-01-26 2017-12-31 13F SIMON PPTY GROUP INC COM 828806109 6,911 -5,257 1,187 0.0147
2017-11-13 2017-09-30 13F SIMON PPTY GROUP INC COM 828806109 12,168 3,263 36.64 1,959 36.04 0.0258
2017-08-09 2017-06-30 13F SIMON PPTY GROUP INC COM 828806109 8,905 -5,679 -38.94 1,440 -42.61 0.0242
2017-05-01 2017-03-31 13F SIMON PPTY GROUP INC COM 828806109 14,584 9,899 211.29 2,509 201.56 0.0371
2017-02-07 2016-12-31 13F SIMON PPTY GROUP INC COM 828806109 4,685 2,933 167.41 832 129.20 0.0122
2016-11-10 2016-09-30 13F SIMON PPTY GROUP INC COM 828806109 1,752 -5,172 -74.70 363 -75.83 0.0058
2016-08-01 2016-06-30 13F SIMON PPTY GROUP INC COM 828806109 6,924 -2,687 -27.96 1,502 -24.75 0.0101
2016-05-10 2016-03-31 13F SIMON PPTY GROUP INC COM 828806109 9,611 -8,429 -46.72 1,996 -43.10 0.0167
2016-02-11 2015-12-31 13F/A-1 SIMON PPTY GROUP INC COM 828806109 18,040 8,122 81.89 3,508 92.54 0.0270
2016-02-05 2015-12-31 13F SIMON PPTY GROUP INC COM 828806109 18,040 3,508
2015-10-29 2015-09-30 13F SIMON PPTY GROUP INC COM 828806109 9,918 -30,869 -75.68 1,822 -74.18 0.0137
2015-08-10 2015-06-30 13F SIMON PPTY GROUP INC COM 828806109 40,787 -7,712 -15.90 7,057 -25.62 0.0370
2015-05-01 2015-03-31 13F SIMON PPTY GROUP INC COM 828806109 48,499 48,499 0.00 9,488 0.0569
2015-02-05 2014-12-31 13F SIMON PPTY GROUP INC COM 828806109 0 -133,853 -100.00 0 -100.00
2014-11-13 2014-09-30 13F SIMON PPTY GROUP INC COM 828806109 133,853 23,851 21.68 22,008 20.32 0.0887
2014-08-12 2014-06-30 13F SIMON PPTY GROUP INC COM 828806109 110,002 -347,817 -75.97 18,291 -75.64 0.0934
2014-05-14 2014-03-31 13F SIMON PPTY GROUP INC COM 828806109 457,819 159,741 53.59 75,082 62.68 0.3234
2014-02-13 2013-12-31 13F SIMON PPTY GROUP INC COM 828806109 298,078 -96,956 -24.54 46,154 -21.18 0.2260
2013-11-14 2013-09-30 13F SIMON PPTY GROUP INC COM 828806109 395,034 159,748 67.90 58,556 57.60 0.2927
2013-07-23 2013-06-30 13F SIMON PPTY GROUP INC COM 828806109 235,286 235,286 37,156 0.1637
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.