# NWPX INFRASTRUCTURE INC COM

NWPX INFRASTRUCTURE INC COM is a security (CUSIP 667746101) tracked across SEC portfolio filings. 199 institutional managers reported $630.7M on Form 13F as of 2026-06-30; 17 registered fund positions totaling $35.2M via N-PORT as of 2026-05-31.

## Summary

- Issuer: NWPX INFRASTRUCTURE INC
- Class: COM
- CUSIP: 667746101
- Asset category: EC
- 13F holders: 199
- 13F value: $630.7M
- 13F period: 2026-06-30
- N-PORT fund positions: 17
- N-PORT value: $35.2M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 199 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $57.6M | 740,023 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $53.6M | 688,119 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | CENTRAL, K3 | $42.2M | 542,567 |
| [DDD Partners, LLC](https://search.stillhousedata.com/firm/301548) | BELLEVUE, WA | $37.4M | 249,520 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $33.6M | 537,082 |
| [ROYCE & ASSOCIATES LP](https://search.stillhousedata.com/firm/107689) | New York, NY | $31.5M | 404,688 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $22.2M | 284,679 |
| Legal & General Group Plc | London, X0 | $20.5M | 263,199 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $19.1M | 244,891 |
| STATE STREET CORP | BOSTON, MA | $17.2M | 221,167 |
| [HEARTLAND ADVISORS INC](https://search.stillhousedata.com/firm/29433) | MILWAUKEE, WI | $15.6M | 200,000 |
| [PANAGORA ASSET MANAGEMENT INC](https://search.stillhousedata.com/firm/105201) | BOSTON, MA | $14.0M | 93,391 |
| [FIRST WILSHIRE SECURITIES MANAGEMENT INC](https://search.stillhousedata.com/firm/171971) | PASADENA, CA | $13.8M | 177,245 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $12.8M | 164,845 |
| MORGAN STANLEY | NEW YORK, NY | $12.7M | 163,183 |

## Top fund holders (N-PORT)

_Showing 15 of 17 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| ROYCE MICRO-CAP TRUST, INC. | ROYCE MICRO-CAP TRUST, INC. | $9.1M | 131.91% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $8.3M | 1.02% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $5.7M | 3.27% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $5.1M | 6.77% |
| [VANGUARD U.S. MOMENTUM FACTOR ETF](https://search.stillhousedata.com/fund/S000061302) | VANGUARD WELLINGTON FUND | $1.9M | 10.22% |
| [Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000048296) | Goldman Sachs ETF Trust | $1.5M | 15.64% |
| [Perritt MicroCap Opportunities Fund](https://search.stillhousedata.com/fund/S000039929) | Perritt Funds Inc | $1.3M | 216.47% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $1.2M | 2.43% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $425K | 0.07% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $340K | 0.11% |
| [Vericimetry U.S. Small Cap Value Fund](https://search.stillhousedata.com/fund/S000033942) | VERICIMETRY FUNDS | $128K | 7.62% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $103K | 2.46% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $31K | 0.09% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $29K | 0.22% |
| [VANGUARD GROWTH AND INCOME FUND](https://search.stillhousedata.com/fund/S000002913) | VANGUARD QUANTITATIVE FUNDS | $16K | 0.01% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/667746101.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.