This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/SPG/capital-change-brief"
Use Arkolith's capital_change_brief for SPG. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $6.9B | 36.8M | ▼−1.2% Reduced · −444K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $4.3B | 23.1M | ▲New +23.1M sh | Q1 2026 | |
| 3 | STATE STREET CORP | $3.9B | 20.9M | ▼−2.6% Reduced · −554K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $3.8B | 20.6M | ▲New +20.6M sh | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $2.0B | 10.8M | ▲+2.4% Added · +253K sh | Q1 2026 | |
| 6 | BANK OF AMERICA CORP /DE/ | $1.6B | 8.5M | ▲+6.1% Added · +492K sh | Q1 2026 | |
| 7 | NORGES BANK | $1.1B | 6.0M | ▼−8.1% Reduced · −531K sh | Q4 2025 | |
| 8 | JPMORGAN CHASE & CO | $1.0B | 5.7M | ▼−10% Reduced · −644K sh | Q1 2026 | |
| 9 | MORGAN STANLEY | $1.0B | 5.4M | ▼~0% Reduced · −2K sh | Q1 2026 | |
| 10 | FMR LLC | $939.2M | 5.0M | ▲+127% Added · +2.8M sh | Q1 2026 | |
| 11 | NORTHERN TRUST CORP | $933.1M | 5.0M | ▼−1.2% Reduced · −59K sh | Q1 2026 | |
| 12 | DIMENSIONAL FUND ADVISORS LP | $859.2M | 4.6M | ▲+2.3% Added · +106K sh | Q1 2026 | |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $796.9M | 4.3M | ▲+0.7% Added · +29K sh | Q1 2026 | |
| 14 | Legal & General Group Plc | $688.2M | 3.7M | ▼−2.5% Reduced · −95K sh | Q1 2026 | |
| 15 | PRICE T ROWE ASSOCIATES INC /MD/ | $666.2M | 3.6M | ▼−0.4% Reduced · −15K sh | Q1 2026 | |
| 16 | GOLDMAN SACHS GROUP INC | $635.4M | 3.4M | ▲+40% Added · +970K sh | Q1 2026 | |
| 17 | Nuveen, LLC | $535.8M | 2.9M | ▼−22% Reduced · −828K sh | Q1 2026 | |
| 18 | PRINCIPAL FINANCIAL GROUP INC | $484.1M | 2.6M | ▼−9.2% Reduced · −264K sh | Q1 2026 | |
| 19 | DEUTSCHE BANK AG\ | $456.2M | 2.4M | ▼−6.7% Reduced · −175K sh | Q1 2026 | |
| 20 | Boston Partners | $429.4M | 2.3M | ▼−4.2% Reduced · −101K sh | Q1 2026 | |
| 21 | CANADA PENSION PLAN INVESTMENT BOARD | $411.9M | 2.2M | ▲+117% Added · +1.2M sh | Q1 2026 | |
| 22 | Bank of New York Mellon Corp | $387.8M | 2.1M | ▼−1.9% Reduced · −39K sh | Q1 2026 | |
| 23 | Resolution Capital Ltd | $372.8M | 2.0M | ▼−1.4% Reduced · −28K sh | Q1 2026 | |
| 24 | Amundi | $371.3M | 2.0M | ▲+19% Added · +318K sh | Q1 2026 | |
| 25 | VANGUARD FIDUCIARY TRUST CO | $340.8M | 1.8M | ▲New +1.8M sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 30, 2026 | Aeppel Glyn | Director | Buy (P) | 199 | $44K |
| Jun 30, 2026 | Aeppel Glyn | Director | Buy (P) | 44 | $10K |
| Jun 30, 2026 | GLASSCOCK LARRY C | Director | Buy (P) | 330 | $74K |
| Jun 30, 2026 | GLASSCOCK LARRY C | Director | Buy (P) | 54 | $12K |
| Jun 30, 2026 | GLASSCOCK LARRY C | Director | Buy (P) | 13 | $3K |
| Jun 30, 2026 | Cicco Martin J | Director | Buy (P) | 13 | $3K |
| Jun 30, 2026 | Cicco Martin J | Director | Buy (P) | 2 | $447 |
| Jun 30, 2026 | LEIBOWITZ REUBEN S | Director | Buy (P) | 430 | $96K |
| Jun 30, 2026 | LEIBOWITZ REUBEN S | Director | Buy (P) | 53 | $12K |
| Jun 30, 2026 | LEIBOWITZ REUBEN S | Director | Buy (P) | 25 | $6K |
| Jun 30, 2026 | LEWIS RANDALL J | Director | Buy (P) | 58 | $13K |
| Jun 30, 2026 | LEWIS RANDALL J | Director | Buy (P) | 4 | $894 |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 384 funds | $414.3B |
| APPLE INCAAPL | 384 funds | $315.2B |
| AMAZON.COM INCAMZN | 382 funds | $218.9B |
| MICROSOFT CORPMSFT | 381 funds | $296.9B |
| BROADCOM INCAVGO | 380 funds | $159.3B |
| META PLATFORMS INC-CLASS AMETA | 380 funds | $122.2B |
| ALPHABET INC-CL AGOOGL | 379 funds | $193.1B |
| JPMORGAN CHASE & COJPM | 379 funds | $79.3B |
| HOME DEPOT INCHD | 375 funds | $34.4B |
| MASTERCARD INC - AMA | 374 funds | $58.3B |
| ELI LILLY & COLLY | 373 funds | $78.7B |
| ALPHABET INC-CL CGOOG | 370 funds | $126.9B |
Ranked by how many of SPG's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SPG. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.