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/VIRT/capital-change-brief"
Use Arkolith's capital_change_brief for VIRT. 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. | $481.5M | 10.9M | ▲+0.3% Added · +31K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $243.5M | 5.5M | ▲New +5.5M sh | Q1 2026 | |
| 3 | FMR LLC | $210.6M | 4.8M | ▼−1.8% Reduced · −89K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $158.7M | 3.6M | ▲New +3.6M sh | Q1 2026 | |
| 5 | RENAISSANCE TECHNOLOGIES LLC | $128.8M | 2.9M | ▼−6.9% Reduced · −216K sh | Q1 2026 | |
| 6 | STATE STREET CORP | $127.9M | 2.9M | ▼−0.1% Reduced · −2K sh | Q1 2026 | |
| 7 | CITADEL ADVISORS LLC | $98.0M | 2.2M | ▲+25% Added · +439K sh | Q1 2026 | |
| 8 | Allspring Global Investments Holdings, LLC | $85.6M | 1.9M | ▲+42% Added · +569K sh | Q1 2026 | |
| 9 | DIMENSIONAL FUND ADVISORS LP | $84.5M | 1.9M | ▲+1.0% Added · +20K sh | Q1 2026 | |
| 10 | MORGAN STANLEY | $66.8M | 1.5M | ▼−2.3% Reduced · −36K sh | Q1 2026 | |
| 11 | AQR CAPITAL MANAGEMENT LLC | $59.5M | 1.4M | ▲+11% Added · +139K sh | Q1 2026 | |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | $59.7M | 1.4M | ▼−2.8% Reduced · −38K sh | Q1 2026 | |
| 13 | Portolan Capital Management, LLC | $53.3M | 1.2M | ▲+222% Added · +836K sh | Q1 2026 | |
| 14 | D. E. Shaw & Co., Inc. | $51.1M | 1.2M | ▼−11% Reduced · −147K sh | Q1 2026 | |
| 15 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $47.1M | 1.1M | ▲+5.8% Added · +59K sh | Q1 2026 | |
| 16 | BALYASNY ASSET MANAGEMENT L.P. | $47.1M | 1.1M | ▲19× Added · +1.0M sh | Q1 2026 | |
| 17 | Focus Partners Wealth | $42.1M | 958K | ▲+8.0% Added · +71K sh | Q1 2026 | |
| 18 | MILLENNIUM MANAGEMENT LLC | $34.7M | 789K | ▼−30% Reduced · −343K sh | Q1 2026 | |
| 19 | Freestone Grove Partners LP | $30.4M | 690K | ▲New +690K sh | Q1 2026 | |
| 20 | WELLS FARGO & COMPANY/MN | $29.7M | 675K | ▲+12% Added · +72K sh | Q1 2026 | |
| 21 | BANK OF AMERICA CORP /DE/ | $29.6M | 672K | ▲+115% Added · +360K sh | Q1 2026 | |
| 22 | RAYMOND JAMES FINANCIAL INC | $27.8M | 632K | ▲+3.1% Added · +19K sh | Q1 2026 | |
| 23 | Bank of New York Mellon Corp | $27.6M | 629K | ▲+0.7% Added · +4K sh | Q1 2026 | |
| 24 | Qube Research & Technologies Ltd | $26.8M | 609K | ▼−50% Reduced · −601K sh | Q1 2026 | |
| 25 | FIRST TRUST ADVISORS LP | $25.2M | 572K | ▼−35% Reduced · −312K 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 |
|---|---|---|---|---|---|
| Jul 1, 2026 | Viola Michael T | Director, 10% Owner | Grant (A) | 3K | $0 |
| Jul 1, 2026 | Viola Michael T | Director, 10% Owner | Option exercise (M) | 3K | $0 |
| Jul 1, 2026 | Viola Michael T | Director, 10% Owner | Option exercise (M) | 3K | — |
| Jul 1, 2026 | Urban David | Director | Grant (A) | 3K | $0 |
| Jul 1, 2026 | Urban David | Director | Option exercise (M) | 3K | $0 |
| Jul 1, 2026 | Urban David | Director | Option exercise (M) | 3K | — |
| Jul 1, 2026 | Cruger William Frank Jr. | Director | Grant (A) | 3K | $0 |
| Jul 1, 2026 | Cruger William Frank Jr. | Director | Option exercise (M) | 3K | $0 |
| Jul 1, 2026 | Cruger William Frank Jr. | Director | Option exercise (M) | 3K | — |
| Jul 1, 2026 | Gambale Virginia | Director | Grant (A) | 3K | $0 |
| Jul 1, 2026 | Gambale Virginia | Director | Option exercise (M) | 3K | $0 |
| Jul 1, 2026 | Gambale Virginia | Director | Option exercise (M) | 3K | — |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 134 funds | $53.2B |
| ALPHABET INC-CL AGOOGL | 131 funds | $35.2B |
| COSTCO WHOLESALE CORPCOST | 131 funds | $9.2B |
| AMAZON.COM INCAMZN | 130 funds | $39.2B |
| META PLATFORMS INC-CLASS AMETA | 129 funds | $23.6B |
| ELI LILLY & COLLY | 129 funds | $14.1B |
| MICRON TECHNOLOGY INCMU | 129 funds | $10.1B |
| MASTERCARD INC - AMA | 128 funds | $9.3B |
| BANK OF AMERICA CORPBAC | 128 funds | $6.3B |
| CITIGROUP INCC | 128 funds | $5.8B |
| WELLS FARGO & COWFC | 128 funds | $4.6B |
| NVIDIA CORPNVDA | 127 funds | $75.7B |
Ranked by how many of VIRT'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 VIRT. 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.