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/AVBC/capital-change-brief"
Use Arkolith's capital_change_brief for AVBC. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | T. Rowe Price Investment Management, Inc. | Withheld | 1.2M | ▲+2.7% Added · +32K sh | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $16.2M | 822K | ▲New +822K sh | Q1 2026 | |
| 3 | FJ Capital Management LLC | $9.8M | 497K | —Held | Q1 2026 | |
| 4 | MILLENNIUM MANAGEMENT LLC | $6.4M | 323K | ▲+359% Added · +253K sh | Q1 2026 | |
| 5 | BlackRock, Inc. | $5.4M | 277K | ▼−0.8% Reduced · −2K sh | Q1 2026 | |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $4.3M | 220K | ▲+12% Added · +23K sh | Q1 2026 | |
| 7 | TWO SIGMA INVESTMENTS, LP | $4.2M | 211K | ▲+34% Added · +53K sh | Q1 2026 | |
| 8 | ALLIANCEBERNSTEIN L.P. | $2.3M | 135K | —Held | Q1 2026 | |
| 9 | MORGAN STANLEY | $2.4M | 124K | ▲+41% Added · +36K sh | Q1 2026 | |
| 10 | VANGUARD FIDUCIARY TRUST CO | $2.3M | 116K | ▲New +116K sh | Q1 2026 | |
| 11 | MARSHALL WACE, LLP | $2.0M | 101K | ▲+28% Added · +22K sh | Q1 2026 | |
| 12 | GOLDMAN SACHS GROUP INC | $1.9M | 98K | ▲+50% Added · +33K sh | Q1 2026 | |
| 13 | Russell Investments Group, Ltd. | $1.5M | 77K | ▲New +77K sh | Q1 2026 | |
| 14 | FRANKLIN RESOURCES INC | $1.5M | 76K | ▼−0.3% Reduced · −200 sh | Q1 2026 | |
| 15 | COMMONWEALTH EQUITY SERVICES, LLC | $1.5M | 76K | ▲+11% Added · +7K sh | Q1 2026 | |
| 16 | Ancora Advisors LLC | $1.5M | 75K | ▲New +75K sh | Q1 2026 | |
| 17 | STATE STREET CORP | $1.2M | 63K | ▲+14% Added · +8K sh | Q1 2026 | |
| 18 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.2M | 59K | ▲New +59K sh | Q1 2026 | |
| 19 | JPMORGAN CHASE & CO | $1.1M | 58K | ▲+39% Added · +16K sh | Q1 2026 | |
| 20 | IRONWOOD INVESTMENT MANAGEMENT LLC | $1.1M | 54K | ▼−1.0% Reduced · −551 sh | Q1 2026 | |
| 21 | Schonfeld Strategic Advisors LLC | $935K | 48K | ▲New +48K sh | Q1 2026 | |
| 22 | RENAISSANCE TECHNOLOGIES LLC | $852K | 43K | ▲+255% Added · +31K sh | Q1 2026 | |
| 23 | JANE STREET GROUP, LLC | $840K | 43K | ▲+176% Added · +27K sh | Q1 2026 | |
| 24 | BNP PARIBAS FINANCIAL MARKETS | $792K | 40K | ▲+4.2% Added · +2K sh | Q1 2026 | |
| 25 | NORTHERN TRUST CORP | $791K | 40K | ▼−4.0% Reduced · −2K 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 3, 2026 | Nelson Jonathan Michael | CFO and Treasurer | Buy (P) | 1K | $20K |
| May 29, 2026 | Cozzone Robert D | President & CEO, Director | Buy (P) | 2K | $40K |
| May 18, 2026 | Jensen Barry H | EVP and Chief Admin Officer | Buy (P) | 500 | $9K |
| May 14, 2026 | Jensen Barry H | EVP and Chief Admin Officer | Buy (P) | 500 | $10K |
| May 14, 2026 | GILLES MICHAEL O | Director | Buy (P) | 1K | $20K |
| May 13, 2026 | Cozzone Robert D | President & CEO, Director | Buy (P) | 2K | $40K |
| May 13, 2026 | GILLES MICHAEL O | Director | Buy (P) | 3K | $59K |
| May 13, 2026 | GILLES MICHAEL O | Director | Buy (P) | 1K | $19K |
| May 8, 2026 | Jensen Barry H | EVP and Chief Admin Officer | Buy (P) | 1K | $20K |
| Apr 29, 2026 | Jensen Barry H | EVP and Chief Admin Officer | Buy (P) | 1K | $20K |
| Apr 28, 2026 | Doane Thomas | EVP- Human Resources | Buy (P) | 2K | $43K |
| Apr 28, 2026 | Murphy Michael Dennis | Director | Buy (P) | 2K | $39K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 12 funds | $2.3B |
| RTX CORPRTX | 12 funds | $856.2M |
| INTERCONTINENTAL EXCHANGE INICE | 12 funds | $496.8M |
| US BANCORPUSB | 12 funds | $480.7M |
| FREEPORT-MCMORAN INCFCX | 12 funds | $357.9M |
| UNITED PARCEL SERVICE-CL BUPS | 12 funds | $100.9M |
| NVIDIA CORPNVDA | 11 funds | $6.4B |
| AMAZON.COM INCAMZN | 11 funds | $3.9B |
| META PLATFORMS INC-CLASS AMETA | 11 funds | $1.9B |
| ALPHABET INC-CL AGOOGL | 11 funds | $1.7B |
| ALPHABET INC-CL CGOOG | 11 funds | $961.4M |
| NORFOLK SOUTHERN CORPNSC | 11 funds | $920.9M |
Ranked by how many of AVBC'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 AVBC. 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.