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/PRK/capital-change-brief"
Use Arkolith's capital_change_brief for PRK. 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. | $396.0M | 2.4M | ▲+7.0% Added · +159K sh | Q1 2026 | |
| 2 | PARK NATIONAL CORP /OH/ | $206.4M | 1.1M | ▼−2.4% Reduced · −28K sh | Q2 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $158.4M | 969K | ▲New +969K sh | Q1 2026 | |
| 4 | STATE STREET CORP | $122.1M | 747K | ▲+8.4% Added · +58K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $120.0M | 734K | ▲New +734K sh | Q1 2026 | |
| 6 | DIMENSIONAL FUND ADVISORS LP | $84.6M | 517K | ▲+1.1% Added · +6K sh | Q1 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $62.4M | 382K | ▲+10% Added · +35K sh | Q1 2026 | |
| 8 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $29.5M | 181K | ▲+7.4% Added · +12K sh | Q1 2026 | |
| 9 | NORTHERN TRUST CORP | $25.5M | 156K | ▲+12% Added · +16K sh | Q1 2026 | |
| 10 | Bank of New York Mellon Corp | $19.0M | 116K | ▲+1.2% Added · +1K sh | Q1 2026 | |
| 11 | MORGAN STANLEY | $18.3M | 112K | ▼−11% Reduced · −13K sh | Q1 2026 | |
| 12 | VANGUARD FIDUCIARY TRUST CO | $16.9M | 104K | ▲New +104K sh | Q1 2026 | |
| 13 | PRINCIPAL FINANCIAL GROUP INC | $12.8M | 78K | ▲+14% Added · +10K sh | Q1 2026 | |
| 14 | GOLDMAN SACHS GROUP INC | $12.1M | 74K | ▼−5.0% Reduced · −4K sh | Q1 2026 | |
| 15 | UBS Group AG | $10.1M | 62K | ▼−4.3% Reduced · −3K sh | Q1 2026 | |
| 16 | PUBLIC SECTOR PENSION INVESTMENT BOARD | $9.4M | 58K | ▲+16% Added · +8K sh | Q1 2026 | |
| 17 | BANK OF AMERICA CORP /DE/ | $9.2M | 56K | ▲+4.0% Added · +2K sh | Q1 2026 | |
| 18 | FMR LLC | $8.2M | 50K | ▲+12% Added · +6K sh | Q1 2026 | |
| 19 | Nuveen, LLC | $6.9M | 42K | ▲+30% Added · +10K sh | Q1 2026 | |
| 20 | RHUMBLINE ADVISERS | $6.8M | 42K | ▲+8.2% Added · +3K sh | Q1 2026 | |
| 21 | AMERICAN CENTURY COMPANIES INC | $6.8M | 42K | ▲+0.1% Added · +61 sh | Q1 2026 | |
| 22 | Legal & General Group Plc | $6.1M | 37K | ▲+2.6% Added · +958 sh | Q1 2026 | |
| 23 | BROWN ADVISORY INC | $5.3M | 33K | ▼−5.5% Reduced · −2K sh | Q1 2026 | |
| 24 | FIRST TRUST ADVISORS LP | $5.3M | 33K | ▲+101% Added · +16K sh | Q1 2026 | |
| 25 | Swiss National Bank | $5.2M | 32K | ▲+13% Added · +4K 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 |
|---|---|---|---|---|---|
| Mar 31, 2026 | TRAUTMAN DAVID L | Chairman of the Board, Director | Grant (A) | 2K | — |
| Mar 31, 2026 | TRAUTMAN DAVID L | Chairman of the Board, Director | Option exercise (M) | 2K | — |
| Mar 31, 2026 | TRAUTMAN DAVID L | Chairman of the Board, Director | Tax withholding (F) | 761 | $124K |
| Mar 31, 2026 | TRAUTMAN DAVID L | Chairman of the Board, Director | Option exercise (M) | 2K | — |
| Mar 31, 2026 | TRAUTMAN DAVID L | Chairman of the Board, Director | Tax withholding (F) | 986 | $161K |
| Mar 31, 2026 | TRAUTMAN DAVID L | Chairman of the Board, Director | Grant (A) | 2K | — |
| Mar 31, 2026 | Miller Matthew R | President & CEO, Director | Grant (A) | 2K | — |
| Mar 31, 2026 | Miller Matthew R | President & CEO, Director | Option exercise (M) | 1K | — |
| Mar 31, 2026 | Miller Matthew R | President & CEO, Director | Tax withholding (F) | 562 | $92K |
| Mar 31, 2026 | Burt Brady T | Chief Financial Officer | Grant (A) | 1K | — |
| Mar 31, 2026 | Burt Brady T | Chief Financial Officer | Tax withholding (F) | 474 | $77K |
| Mar 31, 2026 | Burt Brady T | Chief Financial Officer | Option exercise (M) | 1K | — |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 90 funds | $36.7B |
| GENERAL ELECTRICGE | 90 funds | $3.9B |
| NVIDIA CORPNVDA | 89 funds | $48.8B |
| BROADCOM INCAVGO | 89 funds | $18.8B |
| ELI LILLY & COLLY | 89 funds | $9.8B |
| MICRON TECHNOLOGY INCMU | 89 funds | $6.8B |
| COSTCO WHOLESALE CORPCOST | 89 funds | $6.4B |
| TJX COMPANIES INCTJX | 89 funds | $3.5B |
| HONEYWELL INTERNATIONAL INCHON | 89 funds | $2.7B |
| STRYKER CORPSYK | 89 funds | $1.6B |
| APPLE INCAAPL | 88 funds | $42.2B |
| AMAZON.COM INCAMZN | 88 funds | $25.2B |
Ranked by how many of PRK'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 PRK. 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.