Simon Property Group, Inc.
AT ˙ WBAG ˙ US8288061091
181,25 € ↑4,25 (2,40%)
2026-06-05
DEL PRIS
SecurityAT:SPGR / Simon Property Group, Inc.
InstitutionCohen & Steers, Inc.
Latest Disclosed Ownership15,440,231 shares
Ownership 4.73%
Cohen & Steers, Inc. ownership in SPGR / Simon Property Group, Inc.

2025-02-06 - Cohen & Steers, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 15,440,231 shares of Simon Property Group, Inc. (AT:SPGR). This represents 4.73 percent ownership of the company. In their previous filing dated 2024-11-14 , Cohen & Steers, Inc. had reported owning 18,240,455 shares, indicating a decrease of -15.35 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2025-02-06 2025-02-06 13G/A 18,240,455 15,440,231 -15.35 4.73 -15.38
2024-11-14 2024-11-14 13G/A 23,271,653 18,240,455 -21.62 5.59 -21.60
2024-02-14 2024-02-14 13G/A 22,717,288 23,271,653 2.44 7.13 7.38
2023-02-14 2023-02-14 13G/A 22,346,774 22,717,288 1.66 6.64 -2.35
2022-02-14 2022-02-14 13G/A 26,449,797 22,346,774 -15.51 6.80 -15.63
2021-02-16 2021-02-16 13G 11,180,444 26,449,797 136.57 8.06 130.95
2018-02-14 2018-02-14 13G/A 17,582,320 11,180,444 -36.41 3.49 -37.68
2017-02-14 2017-02-14 13G/A 18,491,275 17,582,320 -4.92 5.60 -6.35
2016-02-16 2016-02-16 13G 18,491,275 5.98
2015-02-17 2015-02-17 13G/A 13,650,262 4.39
2014-02-14 2014-02-14 13G/A 21,391,376 6.89
2013-02-14 2013-02-14 13G/A 22,334,439 7.21
2012-02-14 2012-02-14 13G/A 23,350,765 7.95

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 Simon Property Group COM 828806109 5,882,007 -484,256 -7.61 1,097 -6.88 1.9057
2026-02-13 2025-12-31 13F Simon Property Group COM 828806109 6,366,263 -2,174,377 -25.46 1,179 -26.47 2.1305
2025-11-14 2025-09-30 13F Simon Property Group COM 828806109 8,540,640 -1,650,116 -16.19 1,603 -2.20 2.8911
2025-08-14 2025-06-30 13F Simon Property Group COM 828806109 10,190,756 -1,008,851 -9.01 1,638 -11.89 3.0040
2025-05-15 2025-03-31 13F Simon Property Group COM 828806109 11,199,607 -5,287,740 -32.07 1,860 -34.52 3.4376
2025-02-13 2024-12-31 13F Simon Property Group COM 828806109 16,487,347 -1,600,497 -8.85 2,839 -7.13 5.3770
2024-11-14 2024-09-30 13F Simon Property Group COM 828806109 18,087,844 -432,372 -2.33 3,057 8.75 5.4395
2024-08-13 2024-06-30 13F Simon Property Group COM 828806109 18,520,216 -2,077,104 -10.08 2,811 -12.76 5.8929
2024-05-15 2024-03-31 13F Simon Property Group COM 828806109 20,597,320 -2,375,799 -10.34 3,223 -1.68 6.7448
2024-02-14 2023-12-31 13F Simon Property Group COM 828806109 22,973,119 -479,570 -2.04 3,277 29.37 6.6305
2023-11-14 2023-09-30 13F Simon Property Group COM 828806109 23,452,689 -980,741 -4.01 2,534 -10.21 5.8252
2023-08-14 2023-06-30 13F Simon Property Group COM 828806109 24,433,430 1,852,099 8.20 2,821 11.63 5.9442
2023-05-15 2023-03-31 13F Simon Property Group COM 828806109 22,581,331 1,127,631 5.26 2,528 -99.90 5.4613
2023-02-14 2022-12-31 13F Simon Property Group COM 828806109 21,453,700 -2,961,036 -12.13 2,520,351 15.03 5.5629
2022-11-14 2022-09-30 13F Simon Property Group COM 828806109 24,414,736 1,135,612 4.88 2,191,087 -0.86 4.9024
2022-08-15 2022-06-30 13F Simon Property Group COM 828806109 23,279,124 1,022,680 4.59 2,210,131 -24.54 4.3409
2022-05-16 2022-03-31 13F Simon Property Group COM 828806109 22,256,444 115,937 0.52 2,928,757 -17.21 4.9064
2022-02-14 2021-12-31 13F Simon Property Group COM 828806109 22,140,507 68,246 0.31 3,537,441 23.29 5.7479
2021-11-15 2021-09-30 13F Simon Property Group COM 828806109 22,072,261 1,241,778 5.96 2,869,272 5.57 5.3561
2021-08-16 2021-06-30 13F Simon Property Group COM 828806109 20,830,483 1,214,623 6.19 2,718,008 21.79 5.1629
2021-05-17 2021-03-31 13F Simon Property Group COM 828806109 19,615,860 -6,510,550 -24.92 2,231,772 0.17 4.7819
2021-02-16 2020-12-31 13F Simon Property Group COM 828806109 26,126,410 130,378 0.50 2,228,051 32.51 5.3551
2020-11-16 2020-09-30 13F Simon Property Group COM 828806109 25,996,032 6,974,441 36.67 1,681,423 29.27 4.4765
2020-08-14 2020-06-30 13F Simon Property Group COM 828806109 19,021,591 2,905,370 18.03 1,300,696 47.11 3.6297
2020-05-15 2020-03-31 13F Simon Property Group COM 828806109 16,116,221 8,059,066 100.02 884,136 -26.33 2.8534
2020-02-14 2019-12-31 13F Simon Property Group COM 828806109 8,057,155 1,542,349 23.67 1,200,194 18.36 2.9856
2019-11-14 2019-09-30 13F Simon Property Group COM 828806109 6,514,806 4,209,995 182.66 1,014,030 175.39 2.5408
2019-08-14 2019-06-30 13F Simon Property Group COM 828806109 2,304,811 62,150 2.77 368,217 -9.89 1.0212
2019-05-15 2019-03-31 13F Simon Property Group COM 828806109 2,242,661 -498,939 -18.20 408,635 -11.27 1.1336
2019-02-14 2018-12-31 13F Simon Property Group COM 828806109 2,741,600 -4,709,337 -63.20 460,561 -65.03 1.4652
2018-11-16 2018-09-30 13F/A-1 Simon Property Group COM 828806109 7,450,937 -204,254 -2.67 1,316,953 1.08 3.8288
2018-11-14 2018-09-30 13F Simon Property Group COM 828806109 7,450,937 -204,254 1,316,953
2018-08-14 2018-06-30 13F Simon Property Group COM 828806109 7,655,191 265,372 3.59 1,302,837 14.22 3.7310
2018-05-14 2018-03-31 13F Simon Property Group COM 828806109 7,389,819 -3,586,141 -32.67 1,140,619 -39.49 3.4889
2018-02-14 2017-12-31 13F Simon Property Group COM 828806109 10,975,960 -1,374,385 -11.13 1,885,011 -5.21 5.2094
2017-11-14 2017-09-30 13F Simon Property Group COM 828806109 12,350,345 719,375 6.18 1,988,529 5.69 5.4256
2017-08-14 2017-06-30 13F Simon Property Group COM 828806109 11,630,970 -1,868,436 -13.84 1,881,426 -18.98 4.9883
2017-05-15 2017-03-31 13F Simon Property Group COM 828806109 13,499,406 -3,707,667 -21.55 2,322,303 -24.04 6.2141
2017-02-14 2016-12-31 13F Simon Property Group COM 828806109 17,207,073 -2,715,312 -13.63 3,057,181 -25.87 8.4433
2016-11-14 2016-09-30 13F Simon Property Group COM 828806109 19,922,385 -701,497 -3.40 4,124,133 -7.81 10.5763
2016-08-22 2016-06-30 13F/A-2 Simon Property Group COM 828806109 20,623,882 2,211,682 12.01 4,473,320 16.98 11.5770
2016-08-18 2016-06-30 13F/A-1 Simon Property Group COM 828806109 1,639,872 -18,984,010 15,087 0.0395
2016-08-15 2016-06-30 13F Simon Property Group COM 828806109 20,623,882 4,473,320
2016-05-16 2016-03-31 13F Simon Property Group COM 828806109 18,412,200 327,110 1.81 3,824,030 8.75 10.5889
2016-02-16 2015-12-31 13F Simon Property Group COM 828806109 18,085,090 -584,912 -3.13 3,516,465 2.52 10.1058
2015-11-16 2015-09-30 13F Simon Property Group COM 828806109 18,670,002 763,708 4.27 3,430,053 10.71 10.3811
2015-08-14 2015-06-30 13F Simon Property Group COM 828806109 17,906,294 791,662 4.63 3,098,147 -7.47 9.3992
2015-05-15 2015-03-31 13F Simon Property Group COM 828806109 17,114,632 17,114,632 0.00 3,348,307 9.0593
2015-02-17 2014-12-31 13F Simon Property Group COM 828806109 0 -17,382,902 -100.00 0 -100.00
2014-11-14 2014-09-30 13F Simon Property Group COM 828806109 17,382,902 -3,277,764 -15.86 2,858,097 -16.81 8.6459
2014-08-14 2014-06-30 13F Simon Property Group COM 828806109 20,660,666 -839,611 -3.91 3,435,456 -2.57 9.8409
2014-05-15 2014-03-31 13F Simon Property Group COM 828806109 21,500,277 581,020 2.78 3,526,045 10.77 10.6592
2014-02-14 2013-12-31 13F Simon Property Group COM 828806109 20,919,257 1,639,660 8.50 3,183,074 11.38 10.3986
2013-11-14 2013-09-30 13F Simon Property Group COM 828806109 19,279,597 -2,708,943 -12.32 2,857,815 -17.70 9.2250
2013-08-14 2013-06-30 13F Simon Property Group COM 828806109 21,988,540 21,988,540 3,472,430 10.7909
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.