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/ABG/capital-change-brief"
Use Arkolith's capital_change_brief for ABG. 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. | $565.1M | 2.9M | ▼−0.8% Reduced · −25K sh | Q1 2026 | |
| 2 | ABRAMS CAPITAL MANAGEMENT, L.P. | $421.2M | 2.2M | —Held | Q1 2026 | |
| 3 | DIMENSIONAL FUND ADVISORS LP | $226.0M | 1.2M | ▲+3.0% Added · +34K sh | Q1 2026 | |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $218.4M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 5 | Impactive Capital LP | $209.6M | 1.1M | ▼−14% Reduced · −174K sh | Q1 2026 | |
| 6 | EMINENCE CAPITAL, LP | $186.8M | 956K | ▲+3.2% Added · +30K sh | Q1 2026 | |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | $168.5M | 862K | ▲New +862K sh | Q1 2026 | |
| 8 | STATE STREET CORP | $152.2M | 779K | ▼−0.3% Reduced · −2K sh | Q1 2026 | |
| 9 | TIMUCUAN ASSET MANAGEMENT INC/FL | $138.7M | 710K | ▼−0.6% Reduced · −4K sh | Q1 2026 | |
| 10 | Neuberger Berman Group LLC | $105.0M | 537K | ▼−4.5% Reduced · −25K sh | Q1 2026 | |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $94.9M | 486K | ▲+2.3% Added · +11K sh | Q1 2026 | |
| 12 | NORGES BANK | $78.0M | 335K | ▲+3.1% Added · +10K sh | Q4 2025 | |
| 13 | Madison Asset Management, LLC | $60.4M | 309K | ▼−11% Reduced · −37K sh | Q1 2026 | |
| 14 | Woodline Partners LP | $54.0M | 276K | ▲+32% Added · +68K sh | Q1 2026 | |
| 15 | Channing Capital Management, LLC | $51.3M | 263K | ▼−3.2% Reduced · −9K sh | Q1 2026 | |
| 16 | River Road Asset Management, LLC | $48.9M | 250K | ▲+19% Added · +39K sh | Q1 2026 | |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $43.0M | 220K | ▼−3.6% Reduced · −8K sh | Q1 2026 | |
| 18 | NORTHERN TRUST CORP | $42.2M | 216K | ▲+4.3% Added · +9K sh | Q1 2026 | |
| 19 | Artisan Partners Limited Partnership | $41.5M | 212K | ▲+14% Added · +26K sh | Q1 2026 | |
| 20 | FRONTIER CAPITAL MANAGEMENT CO LLC | $34.1M | 175K | ▲+3.9% Added · +7K sh | Q1 2026 | |
| 21 | MORGAN STANLEY | $32.9M | 169K | ▼−2.4% Reduced · −4K sh | Q1 2026 | |
| 22 | GOLDMAN SACHS GROUP INC | $30.7M | 157K | ▲+31% Added · +37K sh | Q1 2026 | |
| 23 | JONES FINANCIAL COMPANIES LLLP | $29.4M | 150K | ▲489× Added · +150K sh | Q1 2026 | |
| 24 | Bank of New York Mellon Corp | $26.7M | 137K | ▼−4.1% Reduced · −6K sh | Q1 2026 | |
| 25 | LAKEWOOD CAPITAL MANAGEMENT, LP | $26.5M | 136K | ▲+27% Added · +29K 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 | Calloway Dean | SVP, General Counsel & Sec | Tax withholding (F) | 195 | $39K |
| May 20, 2026 | DiSantis B. Christopher | Director | Buy (P) | 157 | $29K |
| May 4, 2026 | Clara Daniel | Chief Executive Officer, Director | Grant (A) | 5K | $0 |
| Mar 16, 2026 | Hult David W | President & CEO, Director | Gift (G) | 5K | $0 |
| Mar 11, 2026 | DiSantis B. Christopher | Director | Grant (A) | 843 | $0 |
| Mar 10, 2026 | DiSantis B. Christopher | Director | Buy (P) | 500 | $101K |
| Mar 6, 2026 | Hult David W | President & CEO, Director | Buy (P) | 3K | $698K |
| Mar 6, 2026 | Hult David W | President & CEO, Director | Buy (P) | 2K | $328K |
| Mar 5, 2026 | Briesemeister Nathan Edward | VP, Controller & CAO | Grant (A) | 254 | $0 |
| Mar 5, 2026 | Briesemeister Nathan Edward | VP, Controller & CAO | Tax withholding (F) | 25 | $5K |
| Mar 5, 2026 | Calloway Dean | SVP, General Counsel & Sec | Grant (A) | 2K | $0 |
| Mar 5, 2026 | Calloway Dean | SVP, General Counsel & Sec | Tax withholding (F) | 302 | $64K |
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 96 funds | $31.5B |
| MICROSOFT CORPMSFT | 94 funds | $38.4B |
| ALPHABET INC-CL AGOOGL | 94 funds | $26.4B |
| BROADCOM INCAVGO | 94 funds | $21.5B |
| META PLATFORMS INC-CLASS AMETA | 94 funds | $17.7B |
| UNITEDHEALTH GROUP INCUNH | 94 funds | $4.3B |
| BANK OF AMERICA CORPBAC | 94 funds | $4.1B |
| ELI LILLY & COLLY | 93 funds | $10.4B |
| MASTERCARD INC - AMA | 93 funds | $7.2B |
| NVIDIA CORPNVDA | 92 funds | $57.3B |
| APPLE INCAAPL | 92 funds | $45.6B |
| ADVANCED MICRO DEVICESAMD | 92 funds | $5.5B |
Ranked by how many of ABG'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 ABG. 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.