NWPX · NWPX Infrastructure, Inc. · Holdings
Market Cap
$998.70M
Shares
9.64M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 229
Total Value: $1,315,042,960
Total Shares: 8,765,220
Showing 1–100
of 234 holdings by value
· page 1 of 3
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 229 13F filers · Δ vs Mar 31, 2026Top Holder
10.3%
+1.4 pts
Top 5
33.4%
−0.3 pts
Top 10
48.8%
−2.0 pts
HHI
340
Broadly held−12
Quarterly Activity
vs Mar 31, 2026
New
61
Increased
66
Decreased
66
Sold Out
20
Unchanged
36
Holder count:
+41
Institutional value:
+103.3%
Shares held:
+5.5%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega BlackRock, Inc. | +162,770 | 902,793 | |
| Mega AMERICAN CENTURY COMPANIES INC | +151,340 | 396,231 | |
| Mega Invesco Ltd. | +85,569 | 153,412 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC | +56,805 | 132,243 | |
| Large Trexquant Investment LP | +49,127 | 64,423 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mid DDD Partners, LLC | −175,160 | 249,520 | |
| Large ROYCE & ASSOCIATES LP | −114,961 | 289,727 | |
| Mid HEARTLAND ADVISORS INC | −60,000 | 140,000 | |
| Mega DIMENSIONAL FUND ADVISORS LP | −52,857 | 635,262 | |
| Mega FRANKLIN RESOURCES INC | −47,775 | 19,075 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large BARROW HANLEY MEWHINNEY & STRAUSS LLC | 111,107 | $16,659,382 | |
| Mega NORGES BANK | 80,700 | $12,100,158 | |
| Large CREDIT AGRICOLE S A | 42,000 | $6,297,480 | |
| Mega VAN ECK ASSOCIATES CORP | 35,865 | $5,377,598 | |
| Mid Voleon Capital Management LP | 28,979 | $4,345,111 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Small Pacific Ridge Capital Partners, LLC | 110,144 | $8,575,811 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 42,886 | $3,339,103 | |
| Large Quadrature Capital Ltd | 10,071 | $784,128 | |
| Small WESTERLY CAPITAL MANAGEMENT, LLC | 8,000 | $622,880 | |
| Mid Brooklyn Investment Group | 7,475 | $582,003 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. | $135,364,777 | 10.29% | 902,793 | Shares | 2026-08-07 | |
| Mega DIMENSIONAL FUND ADVISORS LP | $95,251,183 | 7.24% | 635,262 | Shares | 2026-08-11 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund | $88,179,263 | 6.71% | 588,097 | Shares | 2026-08-14 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $61,661,625 | 4.69% | 411,242 | Shares | 2026-08-13 | |
| Mega AMERICAN CENTURY COMPANIES INC | $59,410,876 | 4.52% | 396,231 | Shares | 2026-08-12 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $44,689,316 | 3.40% | 298,048 | Shares | 2026-08-12 | |
| Large ROYCE & ASSOCIATES LP | $43,441,666 | 3.30% | 289,727 | Shares | 2026-08-14 | |
| Mega Legal & General Group Plc | $42,751,192 | 3.25% | 285,122 | Shares | 2026-08-14 | |
| Mid DDD Partners, LLC | $37,413,028 | 2.85% | 249,520 | Shares | 2026-08-05 | |
| Mega STATE STREET CORP | $33,703,063 | 2.56% | 224,777 | Shares | 2026-08-07 | |
| Large LSV ASSET MANAGEMENT | $26,725,005 | 2.03% | 178,238 | Shares | 2026-08-06 | |
| Mega MORGAN STANLEY | $26,081,911 | 1.98% | 173,949 | Shares | 2026-08-13 | |
| Mega Invesco Ltd. | $23,002,593 | 1.75% | 153,412 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $22,897,936 | 1.74% | 152,714 | Shares | 2026-08-14 | |
| Small FIRST WILSHIRE SECURITIES MANAGEMENT INC Broker-Dealer | $22,652,485 | 1.72% | 151,077 | Shares | 2026-08-14 | |
| Mid HEARTLAND ADVISORS INC | $20,991,600 | 1.60% | 140,000 | Shares | 2026-08-11 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC | $19,828,515 | 1.51% | 132,243 | Shares | 2026-08-13 | |
| Large BARROW HANLEY MEWHINNEY & STRAUSS LLC | $16,659,382 | 1.27% | 111,107 | Shares | 2026-08-12 | |
| Mega TWO SIGMA INVESTMENTS, LP | $16,344,359 | 1.24% | 109,006 | Shares | 2026-08-14 | |
| Mid Hillsdale Investment Management Inc. | $14,887,542 | 1.13% | 99,290 | Shares | 2026-08-12 | |
| Mega Qube Research & Technologies Ltd | $14,109,953 | 1.07% | 94,104 | Shares | 2026-08-14 | |
| Mega NORTHERN TRUST CORP Bank | $14,038,880 | 1.07% | 93,630 | Shares | 2026-08-13 | |
| Large PANAGORA ASSET MANAGEMENT INC | $14,003,046 | 1.06% | 93,391 | Shares | 2026-08-06 | |
| Large LAZARD ASSET MANAGEMENT LLC | $12,943,570 | 0.98% | 86,325 | Shares | 2026-08-14 | |
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | $12,919,879 | 0.98% | 86,167 | Shares | 2026-08-14 | |
| Mid CSM Advisors, LLC | $12,451,017 | 0.95% | 83,040 | Shares | 2026-08-14 | |
| Mega NORGES BANK Bank | $12,100,158 | 0.92% | 80,700 | Shares | 2026-08-12 | |
| Large Creative Planning | $11,906,435 | 0.91% | 79,408 | Shares | 2026-08-13 | |
| Large Allspring Global Investments Holdings, LLC | $11,033,783 | 0.84% | 73,588 | Shares | 2026-08-13 | |
| Small CROWN ADVISORS MANAGEMENT, INC. | $10,495,800 | 0.80% | 70,000 | Shares | 2026-08-07 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $10,192,471 | 0.78% | 67,977 | Shares | 2026-08-13 | |
| Large Trexquant Investment LP | $9,659,584 | 0.73% | 64,423 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC | $9,552,977 | 0.73% | 63,712 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO | $9,536,632 | 0.73% | 63,603 | Shares | 2026-08-12 | |
| Mega D. E. Shaw & Co., Inc. | $9,422,229 | 0.72% | 62,840 | Shares | 2026-08-14 | |
| Large HRT FINANCIAL LP | $9,171,529 | 0.70% | 61,168 | Shares | 2026-08-14 | |
| Large PRUDENTIAL FINANCIAL INC | $8,837,463 | 0.67% | 58,940 | Shares | 2026-08-12 | |
| Mega GOLDMAN SACHS GROUP INC | $8,529,036 | 0.65% | 56,883 | Shares | 2026-08-14 | |
| Mid Informed Momentum Co LLC | $8,198,869 | 0.62% | 54,681 | Shares | 2026-08-13 | |
| Small Uniplan Investment Counsel, Inc. | $7,991,802 | 0.61% | 53,300 | Shares | 2026-08-14 | |
| Large ZACKS INVESTMENT MANAGEMENT | $7,672,729 | 0.58% | 51,172 | Shares | 2026-08-13 | |
| Mega Bank of New York Mellon Corp Bank | $7,428,325 | 0.56% | 49,542 | Shares | 2026-08-06 | |
| Large Caption Management, LLC | $7,152,138 | 0.54% | 47,700 | Call | 2026-08-14 | |
| Large Empowered Funds, LLC | $6,997,249 | 0.53% | 46,667 | Shares | 2026-08-17 | |
| Mega UBS Group AG | $6,876,697 | 0.52% | 45,863 | Shares | 2026-08-13 | |
| Mid Advisors Asset Management, Inc. | $6,669,781 | 0.51% | 44,483 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC | $6,521,190 | 0.50% | 43,492 | Shares | 2026-09-02 | |
| Mega BNP PARIBAS ARBITRAGE, SA | $6,322,819 | 0.48% | 42,169 | Shares | 2026-08-13 | |
| Large CREDIT AGRICOLE S A | $6,297,480 | 0.48% | 42,000 | Shares | 2026-08-14 | |
| Mega VAN ECK ASSOCIATES CORP | $5,377,598 | 0.41% | 35,865 | Shares | 2026-08-14 | |
| Mega FIRST TRUST ADVISORS LP | $5,056,876 | 0.38% | 33,726 | Shares | 2026-08-11 | |
| Large ACADIAN ASSET MANAGEMENT LLC | $4,995,101 | 0.38% | 33,314 | Shares | 2026-08-13 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $4,988,653 | 0.38% | 33,271 | Shares | 2026-08-14 | |
| Mega AQR CAPITAL MANAGEMENT LLC | $4,922,077 | 0.37% | 32,827 | Shares | 2026-08-14 | |
| Small Congruence Capital, LLC | $4,591,012 | 0.35% | 30,619 | Shares | 2026-08-13 | |
| Mid MARTINGALE ASSET MANAGEMENT L P | $4,464,613 | 0.34% | 29,776 | Shares | 2026-08-13 | |
| Mid Voleon Capital Management LP | $4,345,111 | 0.33% | 28,979 | Shares | 2026-08-14 | |
| Mid Allworth Financial LP | $4,271,940 | 0.32% | 28,491 | Shares | 2026-08-11 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $4,208,066 | 0.32% | 28,065 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4,033,386 | 0.31% | 26,900 | Call | 2026-08-14 | |
| Mega Nuveen, LLC | $3,828,267 | 0.29% | 25,532 | Shares | 2026-08-11 | |
| Large Asset Management One Co., Ltd. | $3,515,493 | 0.27% | 23,446 | Shares | 2026-07-28 | |
| Mid CWA Asset Management Group, LLC | $3,327,468 | 0.25% | 22,192 | Shares | 2026-07-14 | |
| Large STOREBRAND ASSET MANAGEMENT AS | $3,279,937 | 0.25% | 21,875 | Shares | 2026-08-12 | |
| Large Janney Montgomery Scott LLC | $3,075,119 | 0.23% | 20,509 | Shares | 2026-08-05 | |
| Mid Concurrent Investment Advisors, LLC | $3,063,123 | 0.23% | 20,429 | Shares | 2026-07-27 | |
| Mega D. E. Shaw & Co., Inc. | $2,998,800 | 0.23% | 20,000 | Call | 2026-08-14 | |
| Mid North Star Investment Management Corp. | $2,998,800 | 0.23% | 20,000 | Shares | 2026-07-28 | |
| Mega FRANKLIN RESOURCES INC | $2,860,104 | 0.22% | 19,075 | Shares | 2026-08-13 | |
| Large Thrivent Financial for Lutherans | $2,843,011 | 0.22% | 18,961 | Shares | 2026-08-14 | |
| Small SummerHaven Investment Management, LLC | $2,766,842 | 0.21% | 18,453 | Shares | 2026-07-21 | |
| Large ExodusPoint Capital Management, LP | $2,645,541 | 0.20% | 17,644 | Shares | 2026-08-14 | |
| Small Illumine Investment Management, LLC | $2,641,343 | 0.20% | 0 | Shares | 2026-07-29 | |
| Mid ALGERT GLOBAL LLC | $2,512,844 | 0.19% | 16,759 | Shares | 2026-08-13 | |
| Mega AMERIPRISE FINANCIAL INC | $2,505,496 | 0.19% | 16,710 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2,328,268 | 0.18% | 15,528 | Shares | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN | $2,312,373 | 0.18% | 15,422 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $2,290,033 | 0.17% | 15,273 | Shares | 2026-08-14 | |
| Mega PRINCIPAL FINANCIAL GROUP INC | $2,200,819 | 0.17% | 14,678 | Shares | 2026-08-04 | |
| Small Round Rock Advisors LLC | $2,192,872 | 0.17% | 14,625 | Shares | 2026-08-12 | |
| Large STIFEL FINANCIAL CORP | $2,001,848 | 0.15% | 13,351 | Shares | 2026-08-12 | |
| Mid NewEdge Wealth, LLC | $1,924,479 | 0.15% | 12,835 | Shares | 2026-08-10 | |
| Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $1,913,834 | 0.15% | 12,764 | Shares | 2026-08-14 | |
| Small Wakefield Asset Management LLLP | $1,891,643 | 0.14% | 12,616 | Shares | 2026-08-11 | |
| Mega RHUMBLINE ADVISERS | $1,783,836 | 0.14% | 11,897 | Shares | 2026-08-12 | |
| Small Integrated Quantitative Investments LLC | $1,706,467 | 0.13% | 11,381 | Shares | 2026-08-14 | |
| Small Ellsworth Advisors, LLC | $1,632,996 | 0.12% | 10,891 | Shares | 2026-07-16 | |
| Large SEI INVESTMENTS CO | $1,600,758 | 0.12% | 10,676 | Shares | 2026-08-14 | |
| Large Quantinno Capital Management LP | $1,566,273 | 0.12% | 10,446 | Shares | 2026-08-13 | |
| Mega CITADEL ADVISORS LLC | $1,514,394 | 0.12% | 10,100 | Call | 2026-09-02 | |
| Large Universal- Beteiligungs- und Servicegesellschaft mbH | $1,487,254 | 0.11% | 9,919 | Shares | 2026-08-06 | |
| Mega ALLIANCEBERNSTEIN L.P. | $1,467,912 | 0.11% | 9,790 | Shares | 2026-08-14 | |
| Mid SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $1,459,515 | 0.11% | 9,734 | Shares | 2026-08-14 | |
| Mega DEUTSCHE BANK AG\ Bank | $1,424,879 | 0.11% | 9,503 | Shares | 2026-08-07 | |
| Large JONES FINANCIAL COMPANIES LLLP | $1,378,398 | 0.10% | 9,193 | Shares | 2026-08-14 | |
| Mid GC Wealth Management RIA, LLC | $1,372,400 | 0.10% | 9,153 | Shares | 2026-07-16 | |
| Small GLOBEFLEX CAPITAL L P | $1,368,652 | 0.10% | 9,128 | Shares | 2026-08-12 | |
| Large FIRST MANHATTAN CO. LLC. | $1,344,961 | 0.10% | 8,970 | Shares | 2026-08-14 | |
| Mid Engineers Gate Manager LP | $1,301,479 | 0.10% | 8,680 | Shares | 2026-08-14 | |
| Small Legato Capital Management LLC | $1,266,993 | 0.10% | 8,450 | Shares | 2026-08-06 |
Key facts
CIK
1001385
CUSIP
667746101
13F (30d)
111 filings
111 filers
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Investor relations