Simon Property Group, Inc.
AT ˙ WBAG ˙ US8288061091
181,25 € ↑4,25 (2,40%)
2026-06-05
DEL PRIS
SecurityAT:SPGR / Simon Property Group, Inc.
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership10,882 shares
Latest Disclosed Value $ 2,029,820
Quadrant Capital Group Llc reports 2.25% increase in ownership of SPGR / Simon Property Group, Inc.

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 10,882 shares of Simon Property Group, Inc. (AT:SPGR) valued at $1,738,944 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 10,643 shares of Simon Property Group, Inc.. This represents a change in shares of 2.25% during the quarter. The current value of the position is $1,972,362 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)
2026-05-13 2026-03-31 13F/A-1 SIMON PPTY GROUP INC COM 828806109 10,882 239 2.25 2,030 2.99 0.0607
2026-05-11 2026-03-31 13F SIMON PPTY GROUP INC COM 828806109 10,882 239 49 0.0369
2026-02-12 2025-12-31 13F SIMON PPTY GROUP INC COM 828806109 10,643 -92 -0.86 1,970 -2.18 0.0595
2025-11-13 2025-09-30 13F SIMON PPTY GROUP INC COM 828806109 10,735 53 0.50 2,015 17.30 0.0655
2025-08-13 2025-06-30 13F SIMON PPTY GROUP INC COM 828806109 10,682 152 1.44 1,717 -1.77 0.0618
2025-05-13 2025-03-31 13F SIMON PPTY GROUP INC COM 828806109 10,530 7,492 246.61 1,749 234.23 0.0650
2025-02-13 2024-12-31 13F SIMON PPTY GROUP INC COM 828806109 3,038 -59 -1.91 523 0.00 0.0360
2024-11-12 2024-09-30 13F SIMON PPTY GROUP INC COM 828806109 3,097 -42 -1.34 523 9.87 0.0364
2024-08-12 2024-06-30 13F SIMON PPTY GROUP INC COM 828806109 3,139 -37 -1.16 477 -4.23 0.0354
2024-05-15 2024-03-31 13F SIMON PPTY GROUP INC COM 828806109 3,176 8 0.25 497 10.20 0.0392
2024-02-08 2023-12-31 13F SIMON PPTY GROUP INC COM 828806109 3,168 -103 -3.15 452 27.76 0.0388
2023-11-14 2023-09-30 13F SIMON PPTY GROUP INC COM 828806109 3,271 246 8.13 353 1.15 0.0354
2023-08-10 2023-06-30 13F SIMON PPTY GROUP INC COM 828806109 3,025 -506 -14.33 349 -11.65 0.0347
2023-05-11 2023-03-31 13F SIMON PPTY GROUP INC COM 828806109 3,531 91 2.65 395 -2.23 0.0412
2023-02-13 2022-12-31 13F SIMON PPTY GROUP INC COM 828806109 3,440 587 20.57 404 57.81 0.0458
2022-11-10 2022-09-30 13F SIMON PPTY GROUP INC COM 828806109 2,853 279 10.84 256 4.92 0.0339
2022-08-09 2022-06-30 13F SIMON PPTY GROUP INC COM 828806109 2,574 -83 -3.12 244 -30.29 0.0328
2022-05-06 2022-03-31 13F SIMON PPTY GROUP INC COM 828806109 2,657 80 3.10 350 -15.05 0.0424
2022-02-01 2021-12-31 13F SIMON PPTY GROUP INC COM 828806109 2,577 31 1.22 412 24.47 0.0492
2021-11-12 2021-09-30 13F SIMON PPTY GROUP INC COM 828806109 2,546 126 5.21 331 4.75 0.0462
2021-08-09 2021-06-30 13F SIMON PPTY GROUP INC COM 828806109 2,420 59 2.50 316 17.47 0.0458
2021-05-12 2021-03-31 13F SIMON PPTY GROUP INC COM 828806109 2,361 17 0.73 269 34.50 0.0437
2021-02-16 2020-12-31 13F SIMON PPTY GROUP INC COM 828806109 2,344 128 5.78 200 39.86 0.0371
2020-11-13 2020-09-30 13F SIMON PPTY GROUP INC COM 828806109 2,216 1,033 87.32 143 76.54 0.0312
2020-08-13 2020-06-30 13F SIMON PPTY GROUP INC COM 828806109 1,183 484 69.24 81 97.56 0.0179
2020-05-15 2020-03-31 13F Simon Property Group Com 828806109 699 189 37.06 41 -42.25 0.0069
2020-03-19 2019-12-31 13F/A-1 Simon Property Group Com 828806109 510 -609 -54.42 71 -57.74 0.0086
2020-02-03 2019-12-31 13F Simon Property Group Com 828806109 510 -609 71 239.9183
2019-10-24 2019-09-30 13F Simon Property Group COM 828806109 1,119 794 244.31 168 273.33 0.0258
2019-07-24 2019-06-30 13F Simon Property Group COM 828806109 325 -261 -44.54 45 -55.00 0.0071
2019-04-29 2019-03-31 13F Simon Property Group COM 828806109 586 268 84.28 100 104.08 0.0176
2019-01-17 2018-12-31 13F SIMON PROPERTY GROUP COM 828806109 318 -57 -15.20 49 -19.67 0.0131
2018-10-29 2018-09-30 13F SIMON PROPERTY GROUP COM 828806109 375 16 4.46 61 7.02 0.0174
2018-08-08 2018-06-30 13F SIMON PROPERTY GROUP COM 828806109 359 33 10.12 57 18.75 0.0200
2018-05-10 2018-03-31 13F SIMON PROPERTY GROUP COM 828806109 326 -104 -24.19 48 -30.43 0.0174
2018-01-31 2017-12-31 13F Simon Property Group COM 828806109 430 167 63.50 69 76.92 0.0275
2017-10-13 2017-09-30 13F Simon Property Group COM 828806109 263 14 5.62 39 30.00 0.0161
2017-08-14 2017-06-30 13F Simon Property Group COM 828806109 249 49 24.50 30 -3.23 0.0133
2017-04-10 2017-03-31 13F Simon Property Group COM 828806109 200 -14 -6.54 31 -8.82 0.0136
2017-01-11 2016-12-31 13F Simon Property Group COM 828806109 214 -105 -32.92 34 -38.18 0.0171
2016-10-25 2016-09-30 13F Simon Property Group COM 828806109 319 19 6.33 55 -3.51 0.0359
2016-07-28 2016-06-30 13F Simon Property Group COM 828806109 300 19 6.76 57 11.76 0.0392
2016-04-27 2016-03-31 13F Simon Property Group COM 828806109 281 120 74.53 51 96.15 0.0330
2016-01-28 2015-12-31 13F Simon Property Group COM 828806109 161 -82 -33.74 26 -36.59 0.0180
2015-10-28 2015-09-30 13F Simon Property Group COM 828806109 243 3 1.25 41 5.13 0.0283
2015-08-12 2015-06-30 13F Simon Property Group COM 828806109 240 240 39 0.0248
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.