Simon Property Group, Inc.
AT ˙ WBAG ˙ US8288061091
181,25 € ↑4,25 (2,40%)
2026-06-05
DEL PRIS
SecurityAT:SPGR / Simon Property Group, Inc.
InstitutionVert Asset Management LLC
Latest Disclosed Ownership126,791 shares
Latest Disclosed Value $ 23,650,326
Vert Asset Management LLC reports 5.00% increase in ownership of SPGR / Simon Property Group, Inc.

On April 16, 2026 - Vert Asset Management LLC filed a 13F-HR form disclosing ownership of 126,791 shares of Simon Property Group, Inc. (AT:SPGR) valued at $20,261,202 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 120,759 shares of Simon Property Group, Inc.. This represents a change in shares of 5.00% during the quarter. The current value of the position is $22,980,869 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-16 2026-03-31 13F SIMON PPTY GROUP INC COM 828806109 126,791 6,032 5.00 23,650 5.80 6.3405
2026-01-27 2025-12-31 13F SIMON PPTY GROUP INC COM 828806109 120,759 -8,058 -6.26 22,354 -7.54 7.4354
2025-10-29 2025-09-30 13F SIMON PPTY GROUP INC COM 828806109 128,817 5,580 4.53 24,175 22.03 8.1289
2025-07-18 2025-06-30 13F SIMON PPTY GROUP INC COM 828806109 123,237 -185 -0.15 19,812 -3.35 7.2149
2025-04-14 2025-03-31 13F SIMON PPTY GROUP INC COM 828806109 123,422 -1,976 -1.58 20,498 -5.08 7.0454
2025-01-22 2024-12-31 13F SIMON PPTY GROUP INC COM 828806109 125,398 3,783 3.11 21,595 5.05 7.3925
2024-10-17 2024-09-30 13F Simon Property Group COM 828806109 121,615 688 0.57 20,555 11.98 7.0867
2024-07-17 2024-06-30 13F Simon Property Group COM 828806109 120,927 -11,848 -8.92 18,357 -11.65 7.3154
2024-04-15 2024-03-31 13F Simon Property Group COM 828806109 132,775 189 0.14 20,778 9.86 8.7375
2024-01-17 2023-12-31 13F Simon Property Group COM 828806109 132,586 4,924 3.86 18,912 37.13 8.1575
2023-10-24 2023-09-30 13F Simon Property Group COM 828806109 127,662 4,565 3.71 13,791 -2.98 6.9934
2023-07-18 2023-06-30 13F Simon Property Group COM 828806109 123,097 8,426 7.35 14,215 10.72 7.2821
2023-05-12 2023-03-31 13F Simon Property Group COM 828806109 114,671 41,597 56.92 12,840 49.57 7.5643
2023-02-14 2022-12-31 13F SIMON PPTY GROUP INC COM 828806109 73,074 1,506 2.10 8,585 33.64 7.6439
2022-11-14 2022-09-30 13F SIMON PPTY GROUP COM 828806109 71,568 7,400 11.53 6,423 5.45 6.0879
2022-08-15 2022-06-30 13F SIMON PPTY GROUP COM 828806109 64,168 4,226 7.05 6,091 -22.76 5.6388
2022-05-16 2022-03-31 13F SIMON PPTY GROUP COM 828806109 59,942 6,871 12.95 7,886 -6.99 6.3525
2022-02-11 2021-12-31 13F SIMON PPTY GROUP COM 828806109 53,071 53,071 8,479 6.9789
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.