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 NWPX 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/NWPX"
Use Arkolith to show who owns NWPX, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $57.6M | 740K | ▼−29% Reduced · −297K sh | Q1 2026 | |
| 2 | DIMENSIONAL FUND ADVISORS LP | $53.6M | 688K | ▼−0.6% Reduced · −4K sh | Q1 2026 | |
| 3 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $42.2M | 543K | ▼−8.0% Reduced · −47K sh | Q1 2026 | |
| 4 | VANGUARD GROUP INC | $33.6M | 537K | ▲+3.2% Added · +17K sh | Q4 2025 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $31.8M | 408K | ▲New +408K sh | Q1 2026 | |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $22.2M | 285K | ▲+8.5% Added · +22K sh | Q1 2026 | |
| 7 | Legal & General Group Plc | $20.5M | 263K | ▲+31% Added · +62K sh | Q1 2026 | |
| 8 | AMERICAN CENTURY COMPANIES INC | $19.1M | 245K | ▼−2.4% Reduced · −6K sh | Q1 2026 | |
| 9 | STATE STREET CORP | $17.2M | 221K | ▼−2.8% Reduced · −6K sh | Q1 2026 | |
| 10 | HEARTLAND ADVISORS INC | $15.6M | 200K | ▼−18% Reduced · −45K sh | Q1 2026 | |
| 11 | JANE STREET GROUP, LLC | $12.8M | 165K | ▲+226% Added · +114K sh | Q1 2026 | |
| 12 | MORGAN STANLEY | $12.7M | 163K | ▲+30% Added · +37K sh | Q1 2026 | |
| 13 | Allspring Global Investments Holdings, LLC | $7.9M | 102K | ▼~0% Reduced · −7 sh | Q1 2026 | |
| 14 | D. E. Shaw & Co., Inc. | $7.4M | 95K | ▲+63% Added · +37K sh | Q1 2026 | |
| 15 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $7.0M | 90K | ▼−1.5% Reduced · −1K sh | Q1 2026 | |
| 16 | Qube Research & Technologies Ltd | $6.8M | 88K | ▲+97% Added · +43K sh | Q1 2026 | |
| 17 | NORTHERN TRUST CORP | $6.8M | 88K | ▲+3.8% Added · +3K sh | Q1 2026 | |
| 18 | LAZARD ASSET MANAGEMENT LLC | $6.6M | 85K | ▲+21% Added · +15K sh | Q1 2026 | |
| 19 | Creative Planning | $6.4M | 82K | ▲New +82K sh | Q1 2026 | |
| 20 | GOLDMAN SACHS GROUP INC | $5.9M | 76K | ▲+45% Added · +24K sh | Q1 2026 | |
| 21 | VANGUARD PORTFOLIO MANAGEMENT LLC | $5.9M | 75K | ▲New +75K sh | Q1 2026 | |
| 22 | PRUDENTIAL FINANCIAL INC | $5.4M | 70K | ▲+100% Added · +35K sh | Q1 2026 | |
| 23 | FRANKLIN RESOURCES INC | $5.2M | 67K | ▼−5.7% Reduced · −4K sh | Q1 2026 | |
| 24 | MILLENNIUM MANAGEMENT LLC | $4.9M | 63K | ▲+859% Added · +56K sh | Q1 2026 | |
| 25 | TWO SIGMA INVESTMENTS, LP | $4.9M | 62K | ▲+168% Added · +39K 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 | Paschal John | Director | Grant (A) | 899 | $110K |
| Jun 10, 2026 | Lockridge Irma | Director | Grant (A) | 899 | $110K |
| Mar 30, 2026 | MONTROSS SCOTT J | President & CEO | Sell (S) | 2K | $158K |
| Mar 20, 2026 | Brittain Miles | Executive Vice President | Sell (S) | 3K | $234K |
| Mar 16, 2026 | MONTROSS SCOTT J | President & CEO | Sell (S) | 3K | $181K |
| Mar 16, 2026 | MONTROSS SCOTT J | President & CEO | Sell (S) | 3K | $179K |
| Mar 16, 2026 | Julian Amanda | Director | Sell (S) | 3K | $250K |
| Mar 12, 2026 | Wray Michael | Executive Vice President | Grant (A) | 5K | — |
| Mar 12, 2026 | Wray Michael | Executive Vice President | Grant (A) | 2K | — |
| Mar 12, 2026 | Stokes Eric | SVP and Group President of WTS | Grant (A) | 4K | — |
| Mar 12, 2026 | Stokes Eric | SVP and Group President of WTS | Grant (A) | 1K | — |
| Mar 12, 2026 | Brittain Miles | Executive Vice President | Sell (S) | 4K | $284K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 47 funds | $20.3B |
| AMAZON.COM INCAMZN | 46 funds | $16.2B |
| ALPHABET INC-CL AGOOGL | 46 funds | $13.7B |
| VISA INC-CLASS A SHARESV | 46 funds | $4.8B |
| UNITEDHEALTH GROUP INCUNH | 46 funds | $2.5B |
| META PLATFORMS INC-CLASS AMETA | 45 funds | $10.0B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 45 funds | $4.8B |
| LAM RESEARCH CORPLRCX | 45 funds | $2.4B |
| AMERICAN EXPRESS COAXP | 45 funds | $1.7B |
| APPLE INCAAPL | 44 funds | $23.7B |
| BROADCOM INCAVGO | 44 funds | $11.4B |
| JPMORGAN CHASE & COJPM | 44 funds | $6.0B |
Ranked by how many of NWPX'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 NWPX. 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.