SIMON PROPERTY GROUP INC. SPG
CIK 0001063761 · CUSIP 828806109
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | VANGUARD GROUP INC CIK 102909 · Amended · View history | $6.52B 45,707,505 shares | 0.14% | -407.62K(-0.9%)Reduced | SEC filing ↗ Mar 11, 2024 | ▾ |
| 02 | BlackRock Inc. CIK 1364742 · View history | $4.79B 33,592,080 shares | 0.12% | +76.51K(+0.2%)Added | SEC filing ↗ Feb 13, 2024 | ▾ |
| 03 | COHEN & STEERS, INC. CIK 1284812 · View history | $3.28B 22,973,119 shares | 6.63% | -479.57K(-2.0%)Reduced | SEC filing ↗ Feb 14, 2024 | ▾ |
| 04 | STATE STREET CORP CIK 93751 · View history | $3.24B 22,737,002 shares | 0.16% | +496.63K(+2.2%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
| 05 | NORGES BANK CIK 1374170 · View history | $2.56B 17,955,562 shares | 0.45% | +5.63M(+45.6%)Added | SEC filing ↗ Feb 9, 2024 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $1.23B 8,661,529 shares | 0.13% | +123.03K(+1.4%)Added | SEC filing ↗ Feb 13, 2024 | ▾ |
| 07 | MORGAN STANLEY CIK 895421 · Amended · View history | $824.74M 5,781,967 shares | 0.07% | -58.57K(-1.0%)Reduced | SEC filing ↗ Aug 16, 2024 | ▾ |
| 08 | FMR LLC CIK 315066 · View history | $809.42M 5,674,596 shares | 0.06% | -256.56K(-4.3%)Reduced | SEC filing ↗ Feb 13, 2024 | ▾ |
| 09 | Daiwa Securities Group Inc. CIK 1481045 · View history | $701.45M 4,917,587 shares | 4.36% | -255.13K(-4.9%)Reduced | SEC filing ↗ Jan 31, 2024 | ▾ |
| 10 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $662.26M 4,642,757 shares | 0.19% | -29.18K(-0.6%)Reduced | SEC filing ↗ Feb 7, 2024 | ▾ |
| 11 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · Amended · View history | $644.92M 4,521,281 shares | 0.09% | -339.71K(-7.0%)Reduced | SEC filing ↗ Feb 16, 2024 | ▾ |
| 12 | Legal & General Group Plc CIK 764068 · Amended · View history | $632.74M 4,435,898 shares | 0.20% | +193.35K(+4.6%)Added | SEC filing ↗ May 29, 2025 | ▾ |
| 13 | Nuveen Asset Management, LLC CIK 1521019 · View history | $629.37M 4,412,285 shares | 0.20% | -157.41K(-3.4%)Reduced | SEC filing ↗ Feb 14, 2024 | ▾ |
| 14 | JPMORGAN CHASE & CO CIK 19617 · Amended · View history | $610.30M 4,278,623 shares | 0.06% | -331.26K(-7.2%)Reduced | SEC filing ↗ Dec 26, 2024 | ▾ |
| 15 | NORTHERN TRUST CORP CIK 73124 · View history | $567.81M 3,980,718 shares | 0.10% | -764.48K(-16.1%)Reduced | SEC filing ↗ Feb 13, 2024 | ▾ |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $504.61M 3,537,655 shares | 0.13% | +72.64K(+2.1%)Added | SEC filing ↗ Feb 6, 2024 | ▾ |
| 17 | GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history | $404.65M 2,836,867 shares | 0.09% | -196.69K(-6.5%)Reduced | SEC filing ↗ May 14, 2024 | ▾ |
| 18 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC CIK 861177 · View history | $402.07M 2,818,773 shares | 0.16% | +117.65K(+4.4%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
| 19 | DEUTSCHE BANK AG\ CIK 948046 · View history | $383.63M 2,689,518 shares | 0.20% | +465.44K(+20.9%)Added | SEC filing ↗ Feb 14, 2024 | ▾ |
| 20 | Bank of New York Mellon Corp CIK 1390777 · View history | $373.26M 2,616,774 shares | 0.08% | -149.08K(-5.4%)Reduced | SEC filing ↗ Jan 29, 2024 | ▾ |
Showing 20 / 1,058 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 1,058 reporting institutions.
This page includes 20 of 1,058 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 1,058 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"828806109","quarter":"2023Q4","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.