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 ACNT 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/ACNT"
Use Arkolith to show who owns ACNT, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $7.0M | 435K | ▼−3.8% Reduced · −17K sh | Q4 2025 | |
| 2 | BlackRock, Inc. | $6.8M | 510K | ▲+3.3% Added · +16K sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $4.6M | 345K | ▲New +345K sh | Q1 2026 | |
| 4 | RENAISSANCE TECHNOLOGIES LLC | $4.4M | 329K | ▲+11% Added · +34K sh | Q1 2026 | |
| 5 | DIMENSIONAL FUND ADVISORS LP | $3.8M | 284K | ▼−23% Reduced · −87K sh | Q1 2026 | |
| 6 | WELLS FARGO & COMPANY/MN | $2.8M | 209K | ▼−4.5% Reduced · −10K sh | Q1 2026 | |
| 7 | Russell Investments Group, Ltd. | $2.6M | 196K | ▲+336% Added · +151K sh | Q1 2026 | |
| 8 | AMERICAN CENTURY COMPANIES INC | $2.3M | 175K | ▲+89% Added · +82K sh | Q1 2026 | |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | $2.3M | 174K | ▼−0.5% Reduced · −863 sh | Q1 2026 | |
| 10 | TWO SIGMA INVESTMENTS, LP | $1.8M | 132K | ▲+24% Added · +26K sh | Q1 2026 | |
| 11 | STATE STREET CORP | $1.4M | 105K | ▲+2.2% Added · +2K sh | Q1 2026 | |
| 12 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $1.3M | 96K | ▲+74% Added · +41K sh | Q1 2026 | |
| 13 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $1.1M | 81K | ▼−14% Reduced · −13K sh | Q1 2026 | |
| 14 | MORGAN STANLEY | $1.0M | 76K | ▼−12% Reduced · −10K sh | Q1 2026 | |
| 15 | NORTHERN TRUST CORP | $902K | 68K | ▲+2.5% Added · +2K sh | Q1 2026 | |
| 16 | HighTower Advisors, LLC | $835K | 63K | ▼−8.8% Reduced · −6K sh | Q1 2026 | |
| 17 | GOLDMAN SACHS GROUP INC | $791K | 59K | ▼−11% Reduced · −8K sh | Q1 2026 | |
| 18 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $716K | 54K | ▲Added Added · +54K sh | Q1 2026 | |
| 19 | RITHOLTZ WEALTH MANAGEMENT | $707K | 53K | ▼−14% Reduced · −8K sh | Q1 2026 | |
| 20 | Ancora Advisors LLC | $662K | 50K | ▲+1.4% Added · +670 sh | Q1 2026 | |
| 21 | VANGUARD PORTFOLIO MANAGEMENT LLC | $632K | 47K | ▲New +47K sh | Q1 2026 | |
| 22 | VANGUARD FIDUCIARY TRUST CO | $587K | 44K | ▲New +44K sh | Q1 2026 | |
| 23 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $553K | 42K | ▼−51% Reduced · −44K sh | Q1 2026 | |
| 24 | STRS OHIO | $479K | 36K | ▲+3.1% Added · +1K sh | Q1 2026 | |
| 25 | CITADEL ADVISORS LLC | $408K | 31K | ▼−23% Reduced · −9K 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 10, 2026 | Guy Henry L | Director | Grant (A) | 5K | $65K |
| Jun 10, 2026 | Giannantonio Carmen Joseph | Director | Grant (A) | 6K | $75K |
| Jun 10, 2026 | Rosenzweig Benjamin L | Director | Grant (A) | 4K | $60K |
| Jun 10, 2026 | Hutter Christopher Gerald | Director | Grant (A) | 4K | $57K |
| Jun 10, 2026 | Mazzaferro Aldo John Jr | Director | Grant (A) | 4K | $57K |
| Mar 27, 2026 | Shah Harshil Vipul | Insider | Tax withholding (F) | 2K | $27K |
| Mar 27, 2026 | Portnoy Kimberly | Insider | Tax withholding (F) | 2K | $22K |
| Mar 27, 2026 | Herring Kenneth Wayne Jr | Insider | Tax withholding (F) | 1K | $17K |
| Mar 27, 2026 | Srinivas Ravi Ramesh | Insider | Tax withholding (F) | 2K | $20K |
| Mar 27, 2026 | Pan Anthony X | Insider | Tax withholding (F) | 2K | $22K |
| Mar 26, 2026 | Herring Kenneth Wayne Jr | Insider | Grant (A) | 4K | $48K |
| Mar 26, 2026 | Portnoy Kimberly | Insider | Grant (A) | 6K | $76K |
| Company | Co-held by | Combined value |
|---|---|---|
| APPLE INCAAPL | 23 funds | $7.2B |
| MICROSOFT CORPMSFT | 23 funds | $5.1B |
| AMAZON.COM INCAMZN | 23 funds | $4.9B |
| ALPHABET INC-CL CGOOG | 23 funds | $2.7B |
| TESLA INCTSLA | 23 funds | $2.1B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 23 funds | $1.8B |
| COSTCO WHOLESALE CORPCOST | 23 funds | $1.6B |
| ELI LILLY & COLLY | 23 funds | $1.4B |
| VISA INC-CLASS A SHARESV | 23 funds | $1.3B |
| LAM RESEARCH CORPLRCX | 23 funds | $825.6M |
| ADVANCED MICRO DEVICESAMD | 23 funds | $820.3M |
| CATERPILLAR INCCAT | 23 funds | $817.6M |
Ranked by how many of ACNT'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 ACNT. 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.