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 VG 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/VG"
Use Arkolith to show who owns VG, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Allianz Asset Management GmbH | $4.0B | 251.3M | ▼−29% Reduced · −103.4M sh | Q1 2026 | |
| 2 | D. E. Shaw & Co., Inc. | $211.3M | 13.4M | ▲Added Added · +13.4M sh | Q1 2026 | |
| 3 | BlackRock, Inc. | $197.5M | 12.5M | ▲+44% Added · +3.8M sh | Q1 2026 | |
| 4 | VANGUARD GROUP INC | $151.9M | 22.3M | ▼−2.6% Reduced · −592K sh | Q4 2025 | |
| 5 | STATE STREET CORP | $148.4M | 9.4M | ▼−13% Reduced · −1.4M sh | Q1 2026 | |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $146.9M | 9.3M | ▲New +9.3M sh | Q1 2026 | |
| 7 | VANGUARD PORTFOLIO MANAGEMENT LLC | $144.1M | 9.1M | ▲New +9.1M sh | Q1 2026 | |
| 8 | UBS Group AG | $95.9M | 6.1M | ▼−3.1% Reduced · −193K sh | Q1 2026 | |
| 9 | GOLDMAN SACHS GROUP INC | $88.5M | 5.6M | ▲+228% Added · +3.9M sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $83.1M | 5.3M | ▲+3.4% Added · +171K sh | Q1 2026 | |
| 11 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $81.9M | 5.2M | ▼−4.0% Reduced · −214K sh | Q1 2026 | |
| 12 | CITADEL ADVISORS LLC | $81.5M | 5.2M | ▲+281% Added · +3.8M sh | Q1 2026 | |
| 13 | DEUTSCHE BANK AG\ | $78.9M | 5.0M | ▲New +5.0M sh | Q1 2026 | |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $70.0M | 4.4M | ▲+2.3% Added · +99K sh | Q1 2026 | |
| 15 | BANK OF AMERICA CORP /DE/ | $65.8M | 4.2M | ▲+136% Added · +2.4M sh | Q1 2026 | |
| 16 | Merewether Investment Management, LP | $65.5M | 4.2M | ▲New +4.2M sh | Q1 2026 | |
| 17 | Neuberger Berman Group LLC | $60.9M | 3.9M | ▲New +3.9M sh | Q1 2026 | |
| 18 | TCW GROUP INC | $55.2M | 3.5M | ▲New +3.5M sh | Q1 2026 | |
| 19 | MORGAN STANLEY | $51.9M | 3.3M | ▲+80% Added · +1.5M sh | Q1 2026 | |
| 20 | MARSHALL WACE, LLP | $48.2M | 3.1M | ▲New +3.1M sh | Q1 2026 | |
| 21 | Catalyst Capital Advisors LLC | $46.0M | 2.9M | ▲+1.6% Added · +47K sh | Q1 2026 | |
| 22 | Point72 Asset Management, L.P. | $42.3M | 2.7M | ▲+1.6% Added · +43K sh | Q1 2026 | |
| 23 | VANGUARD FIDUCIARY TRUST CO | $41.6M | 2.6M | ▲New +2.6M sh | Q1 2026 | |
| 24 | Anatole Investment Management Ltd | $41.5M | 2.6M | ▲New +2.6M sh | Q1 2026 | |
| 25 | WESTWOOD HOLDINGS GROUP INC | $40.3M | 2.6M | ▲+282% Added · +1.9M 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 19, 2026 | Blake Sarah | SVP, Chief Accounting Officer | Sell (S) | 200K | $3.2M |
| Mar 19, 2026 | Blake Sarah | SVP, Chief Accounting Officer | Option exercise (M) | 200K | $310K |
| Mar 19, 2026 | Blake Sarah | SVP, Chief Accounting Officer | Option exercise (M) | 200K | $0 |
| Mar 19, 2026 | Thayer Jonathan W | Chief Financial Officer | Sell (S) | 41K | $626K |
| Mar 19, 2026 | Thayer Jonathan W | Chief Financial Officer | Option exercise (M) | 50K | $58K |
| Mar 19, 2026 | Thayer Jonathan W | Chief Financial Officer | Option exercise (M) | 2.5M | $2.9M |
| Mar 19, 2026 | Thayer Jonathan W | Chief Financial Officer | Option exercise (M) | 41K | $47K |
| Mar 19, 2026 | Thayer Jonathan W | Chief Financial Officer | Sell (S) | 50K | $718K |
| Mar 19, 2026 | Thayer Jonathan W | Chief Financial Officer | Sell (S) | 2.5M | $40.6M |
| Mar 19, 2026 | Thayer Jonathan W | Chief Financial Officer | Option exercise (M) | 50K | $0 |
| Mar 19, 2026 | Thayer Jonathan W | Chief Financial Officer | Option exercise (M) | 2.5M | $0 |
| Mar 19, 2026 | Thayer Jonathan W | Chief Financial Officer | Option exercise (M) | 41K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 103 funds | $25.7B |
| AMAZON.COM INCAMZN | 103 funds | $21.0B |
| ALPHABET INC-CL AGOOGL | 102 funds | $16.6B |
| NVIDIA CORPNVDA | 100 funds | $35.4B |
| ELI LILLY & COLLY | 100 funds | $6.8B |
| APPLE INCAAPL | 98 funds | $31.1B |
| BROADCOM INCAVGO | 98 funds | $13.8B |
| TESLA INCTSLA | 98 funds | $8.2B |
| MICRON TECHNOLOGY INCMU | 98 funds | $6.7B |
| VISA INC-CLASS A SHARESV | 98 funds | $6.1B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 98 funds | $6.0B |
| BANK OF AMERICA CORPBAC | 98 funds | $2.8B |
Ranked by how many of VG'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 VG. 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.