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 PAMT 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/PAMT"
Use Arkolith to show who owns PAMT, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | DIMENSIONAL FUND ADVISORS LP | $11.3M | 1.3M | ▼−0.7% Reduced · −9K sh | Q1 2026 | |
| 2 | RENAISSANCE TECHNOLOGIES LLC | $7.4M | 873K | ▼−4.0% Reduced · −36K sh | Q1 2026 | |
| 3 | VANGUARD GROUP INC | $3.6M | 296K | ▼−2.3% Reduced · −7K sh | Q4 2025 | |
| 4 | BlackRock, Inc. | $3.6M | 423K | ▼−1.6% Reduced · −7K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $1.9M | 228K | ▲New +228K sh | Q1 2026 | |
| 6 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $1.8M | 210K | ▲+4.0% Added · +8K sh | Q1 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $1.2M | 138K | ▼−3.0% Reduced · −4K sh | Q1 2026 | |
| 8 | Empowered Funds, LLC | $768K | 91K | ▲New +91K sh | Q1 2026 | |
| 9 | STATE STREET CORP | $519K | 61K | ▼−1.1% Reduced · −700 sh | Q1 2026 | |
| 10 | MAI Capital Management | $486K | 57K | ▲~0% Added · +6 sh | Q1 2026 | |
| 11 | NORTHERN TRUST CORP | $438K | 52K | ▼−6.3% Reduced · −3K sh | Q1 2026 | |
| 12 | VANGUARD FIDUCIARY TRUST CO | $273K | 32K | ▲New +32K sh | Q1 2026 | |
| 13 | VANGUARD PORTFOLIO MANAGEMENT LLC | $233K | 28K | ▲New +28K sh | Q1 2026 | |
| 14 | CITADEL ADVISORS LLC | $181K | 21K | ▲+18% Added · +3K sh | Q1 2026 | |
| 15 | JANE STREET GROUP, LLC | $134K | 16K | ▲+31% Added · +4K sh | Q1 2026 | |
| 16 | Nuveen, LLC | $122K | 14K | ▲+0.6% Added · +88 sh | Q1 2026 | |
| 17 | BANK OF AMERICA CORP /DE/ | $119K | 14K | ▼−2.8% Reduced · −407 sh | Q1 2026 | |
| 18 | Bank of New York Mellon Corp | $101K | 12K | ▼−22% Reduced · −3K sh | Q1 2026 | |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $98K | 12K | —Held | Q1 2026 | |
| 20 | RHUMBLINE ADVISERS | $57K | 7K | ▼−21% Reduced · −2K sh | Q1 2026 | |
| 21 | STRS OHIO | $36K | 4K | —Held | Q1 2026 | |
| 22 | FMR LLC | $31K | 4K | ▼−23% Reduced · −1K sh | Q1 2026 | |
| 23 | MORGAN STANLEY | $29K | 3K | ▼−75% Reduced · −11K sh | Q1 2026 | |
| 24 | Tower Research Capital LLC (TRC) | $23K | 3K | ▲+201% Added · +2K sh | Q1 2026 | |
| 25 | JPMORGAN CHASE & CO | $20K | 2K | ▼−26% Reduced · −833 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 |
|---|---|---|---|---|---|
| Feb 9, 2026 | STEWART LANCE | President and CEO, Director | Tax withholding (F) | 11K | $137K |
| Sep 11, 2025 | MOROUN MATTHEW T | Director, 10% Owner | Buy (P) | 2.0M | $21.5M |
| Sep 11, 2025 | MOROUN MATTHEW T | Director, 10% Owner | Sell (S) | 2.0M | $21.5M |
| Aug 4, 2025 | STEWART LANCE | President & CEO, Director | Grant (A) | 100K | $0 |
| May 12, 2025 | Moroun Matthew J. | Director | Grant (A) | 954 | $15K |
| May 12, 2025 | MOROUN MATTHEW T | Director, 10% Owner | Grant (A) | 954 | $15K |
| May 12, 2025 | Lukas Edwin J. | Director | Grant (A) | 954 | $15K |
| May 12, 2025 | Bishop Michael D. | Director | Grant (A) | 954 | $15K |
| Feb 9, 2025 | Vitiritto Joseph A. | President and CEO, Director | Tax withholding (F) | 2K | $37K |
| Jan 27, 2025 | Vitiritto Joseph A. | President and CEO, Director | Grant (A) | 33K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 11 funds | $5.4B |
| APPLE INCAAPL | 11 funds | $3.7B |
| AMAZON.COM INCAMZN | 11 funds | $2.9B |
| MICROSOFT CORPMSFT | 11 funds | $2.6B |
| BROADCOM INCAVGO | 11 funds | $1.8B |
| ALPHABET INC-CL AGOOGL | 11 funds | $1.8B |
| META PLATFORMS INC-CLASS AMETA | 11 funds | $1.7B |
| ALPHABET INC-CL CGOOG | 11 funds | $1.4B |
| JPMORGAN CHASE & COJPM | 11 funds | $1.3B |
| TESLA INCTSLA | 11 funds | $1.3B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 11 funds | $1.2B |
| JOHNSON & JOHNSONJNJ | 11 funds | $968.6M |
Ranked by how many of PAMT'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 PAMT. 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.