The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query SHO owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/SHO"
Use Arkolith to show who owns SHO, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | VANGUARD PORTFOLIO MANAGEMENT LLC | $174.9M | 19.4M | ▲New +19.4M sh | Q1 2026 | |
| 2 | STATE STREET CORP | $98.3M | 10.8M | ▼−1.3% Reduced · −141K sh | Q1 2026 | |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | $45.6M | 5.1M | ▲+3.7% Added · +181K sh | Q1 2026 | |
| 4 | Alyeska Investment Group, L.P. | $42.3M | 4.7M | ▼−12% Reduced · −671K sh | Q1 2026 | |
| 5 | CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC | $35.7M | 4.0M | ▼−9.6% Reduced · −420K sh | Q1 2026 | |
| 6 | WESTWOOD HOLDINGS GROUP INC | $33.1M | 3.7M | ▼−3.0% Reduced · −114K sh | Q1 2026 | |
| 7 | Woodline Partners LP | $32.0M | 3.5M | ▼−14% Reduced · −587K sh | Q1 2026 | |
| 8 | CITADEL ADVISORS LLC | $22.2M | 2.5M | ▼−18% Reduced · −548K sh | Q1 2026 | |
| 9 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $16.7M | 1.9M | ▲+3.2% Added · +58K sh | Q1 2026 | |
| 10 | CENTERSQUARE INVESTMENT MANAGEMENT LLC | $11.9M | 1.3M | ▼−13% Reduced · −197K sh | Q1 2026 | |
| 11 | VANGUARD FIDUCIARY TRUST CO | $11.1M | 1.2M | ▲New +1.2M sh | Q1 2026 | |
| 12 | PUBLIC SECTOR PENSION INVESTMENT BOARD | $8.8M | 972K | ▲+2.3% Added · +22K sh | Q1 2026 | |
| 13 | JACOBS LEVY EQUITY MANAGEMENT, INC | $6.6M | 730K | ▲+9.9% Added · +66K sh | Q1 2026 | |
| 14 | Lighthouse Investment Partners, LLC | $5.0M | 557K | ▲+106% Added · +287K sh | Q1 2026 | |
| 15 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $4.5M | 494K | ▼−9.0% Reduced · −49K sh | Q1 2026 | |
| 16 | PANAGORA ASSET MANAGEMENT INC | $4.3M | 482K | ▲New +482K sh | Q1 2026 | |
| 17 | Daiwa Securities Group Inc. | $4.2M | 462K | ▲+5.2% Added · +23K sh | Q1 2026 | |
| 18 | WINTON GROUP Ltd | $3.5M | 391K | ▲New +391K sh | Q1 2026 | |
| 19 | FMR LLC | $3.3M | 363K | ▲+22% Added · +65K sh | Q1 2026 | |
| 20 | INTECH INVESTMENT MANAGEMENT LLC | $2.6M | 284K | ▲+255% Added · +204K sh | Q1 2026 | |
| 21 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $2.4M | 265K | —Held | Q1 2026 | |
| 22 | State of New Jersey Common Pension Fund D | $2.2M | 240K | ▲+1.5% Added · +4K sh | Q1 2026 | |
| 23 | Zurcher Kantonalbank (Zurich Cantonalbank) | $1.7M | 185K | ▲+51% Added · +62K sh | Q1 2026 | |
| 24 | Y-Intercept (Hong Kong) Ltd | $1.5M | 165K | ▼−54% Reduced · −194K sh | Q1 2026 | |
| 25 | OVERSEA-CHINESE BANKING Corp Ltd | $1.2M | 131K | ▼−3.6% Reduced · −5K 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 |
|---|---|---|---|---|---|
| Mar 7, 2026 | Giglia Bryan Albert | CHIEF EXECUTIVE OFFICER, Director | Tax withholding (F) | 3K | $32K |
| Mar 7, 2026 | Springer Robert C | PRESIDENT AND CIO | Tax withholding (F) | 3K | $32K |
| Feb 15, 2026 | Klein David M | GENERAL COUNSEL | Tax withholding (F) | 9K | $84K |
| Feb 15, 2026 | Reyes Aaron Robert | CHIEF FINANCIAL OFFICER | Tax withholding (F) | 12K | $112K |
| Feb 15, 2026 | Giglia Bryan Albert | CHIEF EXECUTIVE OFFICER, Director | Tax withholding (F) | 31K | $282K |
| Feb 15, 2026 | Springer Robert C | PRESIDENT AND CIO | Tax withholding (F) | 23K | $212K |
| Feb 11, 2026 | Giglia Bryan Albert | CHIEF EXECUTIVE OFFICER, Director | Grant (A) | 83K | — |
| Feb 11, 2026 | Klein David M | GENERAL COUNSEL | Grant (A) | 21K | — |
| Feb 11, 2026 | Springer Robert C | PRESIDENT AND CIO | Grant (A) | 52K | — |
| Feb 11, 2026 | Reyes Aaron Robert | CHIEF FINANCIAL OFFICER | Grant (A) | 36K | — |
| Jan 26, 2026 | Springer Robert C | PRESIDENT AND CIO | Tax withholding (F) | 61K | $549K |
| Jan 26, 2026 | Springer Robert C | PRESIDENT AND CIO | Grant (A) | 111K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 81 funds | $45.2B |
| ELI LILLY & COLLY | 81 funds | $11.5B |
| NVIDIA CORPNVDA | 80 funds | $66.4B |
| AMAZON.COM INCAMZN | 80 funds | $35.5B |
| BROADCOM INCAVGO | 80 funds | $23.1B |
| META PLATFORMS INC-CLASS AMETA | 80 funds | $20.9B |
| MASTERCARD INC - AMA | 80 funds | $8.4B |
| APPLE INCAAPL | 79 funds | $55.3B |
| ALPHABET INC-CL AGOOGL | 79 funds | $29.6B |
| JPMORGAN CHASE & COJPM | 79 funds | $13.2B |
| MICRON TECHNOLOGY INCMU | 79 funds | $8.9B |
| COSTCO WHOLESALE CORPCOST | 79 funds | $7.8B |
Ranked by how many of SHO'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 SHO. 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.