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/VST/capital-change-brief"
Use Arkolith's capital_change_brief for VST. 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. | $4.3B | 28.5M | ▼−6.1% Reduced · −1.8M sh | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $3.2B | 21.4M | ▲New +21.4M sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $2.5B | 16.9M | ▲New +16.9M sh | Q1 2026 | |
| 4 | STATE STREET CORP | $2.5B | 16.8M | ▲+1.8% Added · +296K sh | Q1 2026 | |
| 5 | FMR LLC | $2.4B | 15.8M | ▼−7.0% Reduced · −1.2M sh | Q1 2026 | |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $1.4B | 9.0M | ▲+0.8% Added · +68K sh | Q1 2026 | |
| 7 | MORGAN STANLEY | $1.2B | 8.3M | ▲+4.3% Added · +342K sh | Q1 2026 | |
| 8 | JPMORGAN CHASE & CO | $1.1B | 7.5M | ▼−30% Reduced · −3.3M sh | Q1 2026 | |
| 9 | LONE PINE CAPITAL LLC | $930.2M | 6.2M | ▲+19% Added · +976K sh | Q1 2026 | |
| 10 | NORGES BANK | $746.7M | 4.6M | ▼−3.5% Reduced · −170K sh | Q4 2025 | |
| 11 | UBS Group AG | $691.2M | 4.6M | ▲+70% Added · +1.9M sh | Q1 2026 | |
| 12 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $596.3M | 4.0M | ▼−39% Reduced · −2.6M sh | Q1 2026 | |
| 13 | DIMENSIONAL FUND ADVISORS LP | $516.6M | 3.4M | ▲+1.0% Added · +33K sh | Q1 2026 | |
| 14 | GOLDMAN SACHS GROUP INC | $502.0M | 3.3M | ▲+13% Added · +392K sh | Q1 2026 | |
| 15 | JANE STREET GROUP, LLC | $489.0M | 3.3M | ▲+19% Added · +518K sh | Q1 2026 | |
| 16 | CANADA PENSION PLAN INVESTMENT BOARD | $478.6M | 3.2M | ▲+155% Added · +1.9M sh | Q1 2026 | |
| 17 | NORTHERN TRUST CORP | $473.2M | 3.1M | ▲+3.3% Added · +99K sh | Q1 2026 | |
| 18 | BANK OF AMERICA CORP /DE/ | $448.6M | 3.0M | ▼−10% Reduced · −339K sh | Q1 2026 | |
| 19 | PRICE T ROWE ASSOCIATES INC /MD/ | $397.4M | 2.6M | ▲+20% Added · +446K sh | Q1 2026 | |
| 20 | FRANKLIN RESOURCES INC | $389.6M | 2.6M | ▼−4.5% Reduced · −122K sh | Q1 2026 | |
| 21 | ALKEON CAPITAL MANAGEMENT LLC | $382.8M | 2.5M | ▲+31% Added · +600K sh | Q1 2026 | |
| 22 | Clearbridge Investments, LLC | $371.9M | 2.5M | ▲+47% Added · +792K sh | Q1 2026 | |
| 23 | Bank of New York Mellon Corp | $358.7M | 2.4M | ▲+1.0% Added · +24K sh | Q1 2026 | |
| 24 | Nuveen, LLC | $324.1M | 2.2M | ▼−19% Reduced · −517K sh | Q1 2026 | |
| 25 | REAVES W H & CO INC | $314.9M | 2.1M | ▼−4.7% Reduced · −103K 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 18, 2026 | Acosta Arcilia | Director | Sell (S) | 8K | $1.2M |
| Jun 18, 2026 | Acosta Arcilia | Director | Sell (S) | 8K | $1.3M |
| Jun 18, 2026 | SULT JOHN R | Director | Sell (S) | 7K | $1.1M |
| Jun 16, 2026 | HELM SCOTT B | Director | Sell (S) | 25K | $4.0M |
| Jun 15, 2026 | BARBAS PAUL M | Director | Sell (S) | 244 | $37K |
| Jun 12, 2026 | BARBAS PAUL M | Director | Sell (S) | 244 | $36K |
| Jun 2, 2026 | Montemayor Margaret | SVP, Chief Accounting Officer | Sell (S) | 5K | $736K |
| May 27, 2026 | Montemayor Margaret | SVP, Chief Accounting Officer | Sell (S) | 5K | $825K |
| May 15, 2026 | SULT JOHN R | Director | Grant (A) | 1K | $0 |
| May 15, 2026 | Pitesa John William | Director | Grant (A) | 1K | $0 |
| May 15, 2026 | HELM SCOTT B | Director | Grant (A) | 2K | $0 |
| May 15, 2026 | BARBAS PAUL M | Director | Grant (A) | 1K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 396 funds | $430.7B |
| AMAZON.COM INCAMZN | 394 funds | $235.4B |
| MICROSOFT CORPMSFT | 391 funds | $300.2B |
| META PLATFORMS INC-CLASS AMETA | 388 funds | $127.9B |
| BROADCOM INCAVGO | 386 funds | $168.4B |
| ALPHABET INC-CL AGOOGL | 384 funds | $200.7B |
| APPLE INCAAPL | 381 funds | $321.7B |
| ELI LILLY & COLLY | 380 funds | $84.3B |
| VISA INC-CLASS A SHARESV | 376 funds | $70.2B |
| JPMORGAN CHASE & COJPM | 373 funds | $78.9B |
| ALPHABET INC-CL CGOOG | 372 funds | $130.2B |
| TESLA INCTSLA | 371 funds | $82.6B |
Ranked by how many of VST'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 VST. 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.