Comparable stake leader
BlackRock, Inc.
SEC ownership of SIMON PROPERTY GROUP INC.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001063761.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
30 Sep 2026
- Public ticker
- SPG, SPG-PJ on NYSE
- Parsed ownership sources
-
13F, 13D/G, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BlackRock, Inc.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BlackRock, Inc.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Sep 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001063761
- Issuer location
- Indianapolis, IN
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of SIMON PROPERTY GROUP INC. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
30 Sep 2026
13F
13D/G
3/4/5
Lead comparable stake: 10%
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 10%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
10%
VANGUARD PORTFOLIO MANAGEMENT LLC
8.6%
VANGUARD CAPITAL MANAGEMENT LLC
7.4%
COHEN & STEERS, INC.
4.7%
MELVIN SIMON & ASSOCIATES INC
3.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
10%
from 13D/G
|
$8,335,254,917
37,269,192 shares
|
— | 30 Jun 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
13D/G
Company · Vanguard Portfolio Management
|
8.6%
from 13D/G
|
$6,235,065,440
27,878,674 shares
|
— | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
13D/G
Company · Vanguard Capital Management
|
7.4%
from 13D/G
|
$4,614,396,451
20,632,222 shares
|
— | 30 Jun 2026 |
| COHEN & STEERS, INC. |
13D/G
13F
Company
|
4.7%
|
$2,421,028,221
15,440,231 shares
|
$0 | 31 Jan 2025 |
| MELVIN SIMON & ASSOCIATES INC |
13D/G
|
3.7%
|
$1,921,414,029
12,253,916 shares
|
$0 | 31 Mar 2025 |
| Richard S. Sokolov |
3/4/5
Director
|
0.09%
|
$61,849,960
276,548 shares
|
— | 31 Aug 2026 |
| Reuben S. Leibowitz |
3/4/5
Director
|
0.02%
|
$15,191,535
73,177 shares
|
+$390,335 | 30 Sep 2026 |
| Larry C. Glasscock |
3/4/5
Director
|
0.01%
|
$9,382,427
46,269 shares
|
+$299,178 | 30 Sep 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$12,247.
Buys
$2,021,047
Insiders: 11
Sells
$2,008,800
Insiders: 1
Net
+$12,247
Shares: +231
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 10,231
Shares: 10,000
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 2,272 | 0 | $460,716 | $0 | +$460,716 |
| 3-6 | 2,387 | 0 | $533,051 | $0 | +$533,051 |
| 6-9 | 2,247 | 10,000 | $412,999 | $2,008,800 | -$1,595,801 |
| 9-12 | 3,325 | 0 | $614,281 | $0 | +$614,281 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 25 reporting-owner rows connected to SIMON PROPERTY GROUP INC.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
25
Largest Forms 3/4/5 holder
David Simon
Net 12M change
+$12,245
Latest report
30 Sep 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| David Simon | CEO/CHAIRMAN/PRESIDENT, Director | $214,182,771 | Mixed | 11 Mar 2026 | ||
| Richard S. Sokolov | Director | $61,849,960 | Mixed | 31 Aug 2026 | ||
| Reuben S. Leibowitz | Director | $15,191,535 | +$390,335 | +2.6% | Mixed | 30 Sep 2026 |
| Eli Simon | CEO/PRESIDENT/COO, Director | $11,327,495 | Mixed | 31 Aug 2026 | ||
| Brian J. McDade | Evp/Cfo | $9,513,541 | Mixed | 11 Mar 2026 | ||
| Larry C. Glasscock | Director | $9,382,427 | +$299,178 | +3.3% | Filing P/S | 30 Sep 2026 |
| J. Albert Smith Jr. | Director | $8,582,221 | Mixed | 31 Mar 2023 | ||
| Steven E. Fivel | General Counsel | $7,696,835 | Mixed | 01 Apr 2026 | ||
| John Rulli | Chief Administrative Officer | $7,376,095 | -$2,008,800 | -21% | Mixed | 01 Apr 2026 |
| Daniel C. Smith | Director | $7,062,827 | +$283,834 | +4.2% | Filing P/S | 30 Sep 2026 |
| Stefan M. Selig | Director | $6,898,575 | +$166,547 | +2.5% | Filing P/S | 30 Sep 2026 |
| Allan B. Hubbard | Director | $5,780,690 | Filing P/S | 31 Mar 2025 | ||
| Kevin M. Kelly | Asst. General Counsel/Sec. | $4,898,838 | Mixed | 31 Aug 2026 | ||
| Karen N. Horn | Director | $4,861,029 | Mixed | 31 Mar 2023 | ||
| Glyn Aeppel | Director | $4,316,983 | +$180,088 | +4.4% | Filing P/S | 30 Sep 2026 |
| Gary M. Rodkin | Director | $4,308,669 | +$188,897 | +4.6% | Filing P/S | 30 Sep 2026 |
| Donald G. Frey | Evp, Treasurer | $4,216,240 | Mixed | 01 Apr 2026 | ||
| Marta R. Stewart | Director | $3,690,393 | +$152,704 | +4.3% | Filing P/S | 30 Sep 2026 |
| Adam Reuille | Svp & Chief Accounting Officer | $3,256,906 | Mixed | 01 Apr 2026 | ||
| Alexander L.w. Snyder | Asst. General Counsel/Sec. | $2,417,035 | Mixed | 01 Apr 2023 |
Recent insider transactions for SIMON PROPERTY GROUP INC.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Peggy Roe | SPG | Common Stock | Purchase | 1.09% | $17,845 | $202.78 | 88 | 8,135 | 30 Sep 2026 | Direct |
| Marta R. Stewart | SPG | Common Stock | Purchase | 1.11% | $40,353 | $202.78 | 199 | 18,199 | 30 Sep 2026 | Direct |
| Daniel C. Smith | SPG | Common Stock | Purchase | 1.02% | $70,973 | $202.78 | 350 | 34,830 | 30 Sep 2026 | Direct |
| Stefan M. Selig | SPG | Common Stock | Purchase | 0.62% | $42,178 | $202.78 | 208 | 34,020 | 30 Sep 2026 | Direct |
| Gary M. Rodkin | SPG | Common Stock | Purchase | 1.1% | $47,045 | $202.78 | 232 | 21,248 | 30 Sep 2026 | Direct |
| Randall J. Lewis | SPG | Common Stock | Purchase | 0.93% | $13,181 | $202.78 | 65 | 7,083 | 30 Sep 2026 | Direct |
| Reuben S. Leibowitz | SPG | Common Stock | Purchase | 0.86% | $97,334 | $202.78 | 480 | 56,277 | 30 Sep 2026 | Direct |
| Nina P. Jones | SPG | Common Stock | Purchase | 1.1% | $9,328 | $202.78 | 46 | 4,229 | 30 Sep 2026 | Direct |
| Larry C. Glasscock | SPG | Common Stock | Purchase | 0.8% | $74,420 | $202.78 | 367 | 46,269 | 30 Sep 2026 | Direct |
| Martin J. Cicco | SPG | Common Stock | Purchase | 1.08% | $3,042 | $202.78 | 15 | 1,402 | 30 Sep 2026 | Direct |
| Glyn Aeppel | SPG | Common Stock | Purchase | 1.05% | $45,017 | $202.78 | 222 | 21,289 | 30 Sep 2026 | Direct |
| Matthew A. Jackson | SPG | Common Stock | Tax liability | -2.7% | -250 | 9,005 | 31 Aug 2026 | Direct | ||
| Richard S. Sokolov | SPG | Common Stock | Tax liability | -0.83% | -2,306 | 276,548 | 31 Aug 2026 | Direct | ||
| Eli Simon | SPG | Common Stock | Tax liability | -10.3% | -5,821 | 50,634 | 31 Aug 2026 | Direct | ||
| Kevin M. Kelly | SPG | Common Stock | Tax liability | -6.31% | -1,434 | 21,297 | 31 Aug 2026 | Direct | ||
| Eli Simon | SPG | OP Units | Gift | 7,736,735 | 7,679,189 | 20 Aug 2026 | By LLC | |||
| Eli Simon | SPG | Common Stock | Will/Inheritance | 8,000 | 8,000 | 20 Aug 2026 | Direct | |||
| Stefan M. Selig | SPG | Common Stock | Purchase | 0.65% | $49,120 | $223.27 | 220 | 33,812 | 30 Jun 2026 | Direct |
| Peggy Roe | SPG | Common Stock | Purchase | 1.12% | $19,861 | $223.15 | 89 | 8,047 | 30 Jun 2026 | Direct |
| Reuben S. Leibowitz | SPG | Common Stock | Purchase | 0.92% | $113,475 | $223.38 | 508 | 55,797 | 30 Jun 2026 | Direct |
| Larry C. Glasscock | SPG | Common Stock | Purchase | 0.87% | $88,682 | $223.38 | 397 | 45,902 | 30 Jun 2026 | Direct |
| Martin J. Cicco | SPG | Common Stock | Purchase | 1.09% | $3,348 | $223.17 | 15 | 1,387 | 30 Jun 2026 | Direct |
| Marta R. Stewart | SPG | Common Stock | Purchase | 1.02% | $40,614 | $223.16 | 182 | 18,000 | 30 Jun 2026 | Direct |
| Daniel C. Smith | SPG | Common Stock | Purchase | 1.09% | $83,070 | $223.31 | 372 | 34,480 | 30 Jun 2026 | Direct |
| Gary M. Rodkin | SPG | Common Stock | Purchase | 1.23% | $57,175 | $223.34 | 256 | 21,016 | 30 Jun 2026 | Direct |
| Randall J. Lewis | SPG | Common Stock | Purchase | 0.89% | $13,836 | $223.16 | 62 | 7,018 | 30 Jun 2026 | Direct |
| Nina P. Jones | SPG | Common Stock | Purchase | 1.04% | $9,596 | $223.16 | 43 | 4,183 | 30 Jun 2026 | Direct |
| Glyn Aeppel | SPG | Common Stock | Purchase | 1.17% | $54,275 | $223.36 | 243 | 21,067 | 30 Jun 2026 | Direct |
| Eli Simon | SPG | Restricted Stock Units | Award | 3,117 | 3,117 | 13 May 2026 | Direct | |||
| Peggy Roe | SPG | Common Stock | Award | 15.6% | 1,073 | 7,958 | 13 May 2026 | Direct | ||
| Marta R. Stewart | SPG | Common Stock | Award | 6.72% | 1,122 | 17,818 | 13 May 2026 | Direct | ||
| Reuben S. Leibowitz | SPG | Common Stock | Award | 2.14% | 1,159 | 55,289 | 13 May 2026 | Direct | ||
| Martin J. Cicco | SPG | Common Stock | Award | 358.9% | 1,073 | 1,372 | 13 May 2026 | Direct | ||
| Daniel C. Smith | SPG | Common Stock | Award | 3.25% | 1,073 | 34,108 | 13 May 2026 | Direct | ||
| Stefan M. Selig | SPG | Common Stock | Award | 3.41% | 1,109 | 33,592 | 13 May 2026 | Direct | ||
| Gary M. Rodkin | SPG | Common Stock | Award | 5.45% | 1,073 | 20,760 | 13 May 2026 | Direct | ||
| Randall J. Lewis | SPG | Common Stock | Award | 18.2% | 1,073 | 6,956 | 13 May 2026 | Direct | ||
| Nina P. Jones | SPG | Common Stock | Award | 35% | 1,073 | 4,140 | 13 May 2026 | Direct | ||
| Larry C. Glasscock | SPG | Common Stock | Award | 2.79% | 1,233 | 45,505 | 13 May 2026 | Direct | ||
| Glyn Aeppel | SPG | Common Stock | Award | 5.69% | 1,122 | 20,824 | 13 May 2026 | Direct | ||
| John Rulli | SPG | Common Stock | Tax liability | -2.99% | -1,156 | 37,487 | 01 Apr 2026 | Direct | ||
| Adam Reuille | SPG | Common Stock | Tax liability | -2.3% | -391 | 16,620 | 01 Apr 2026 | Direct | ||
| Kevin M. Kelly | SPG | Common Stock | Tax liability | -2.06% | -478 | 22,731 | 01 Apr 2026 | Direct | ||
| Kevin M. Kelly | SPG | Common Stock | Award | 6.23% | 1,361 | 23,209 | 01 Apr 2026 | Direct | ||
| Matthew A. Jackson | SPG | Common Stock | Tax liability | -4.61% | -447 | 9,255 | 01 Apr 2026 | Direct | ||
| Matthew A. Jackson | SPG | Common Stock | Award | 16.3% | 1,361 | 9,702 | 01 Apr 2026 | Direct | ||
| Donald G. Frey | SPG | Common Stock | Tax liability | -5.49% | -1,312 | 22,573 | 01 Apr 2026 | Direct | ||
| Donald G. Frey | SPG | Common Stock | Award | 12.9% | 2,721 | 23,885 | 01 Apr 2026 | Direct | ||
| Steven E. Fivel | SPG | Common Stock | Tax liability | -2.49% | -1,048 | 40,986 | 01 Apr 2026 | Direct | ||
| Eli Simon | SPG | Common Stock | Tax liability | -3.47% | -2,030 | 56,455 | 01 Apr 2026 | Direct |
* marks a reported price that did not pass the local price check.