NWPX · NWPX Infrastructure, Inc. · Shareholders & Ownership

$99.23 +2.37 (+2.45%)

Russell 2000 member Rebalance outlook locked

Market Cap

$933.46M

9.64M

Volume · Oct 27 86.86K Avg daily vol (3M) 147.08K

Every disclosed holder of NWPX in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns NWPX

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	227	8,612,963	89.37%	Yes
Insiders (Forms 3, 4, 5)	13	260,746	2.71%	Yes
13D/G-only blocks	0	0	0.00%	Yes
Remaining	—	763,493	7.92%	Rest
Registered funds (N-PORT, not summed)	246	3,779,960	39.22%	No

Shares outstanding: 9,637,202, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of NWPX

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	902,793	9.37%	+162,770	Jun 30, 2026	carried, not yet filed for the newest quarter
1.1	BlackRock, Inc. 13G CIK 2012383 · Holding company · Jun 30, 2026 Rule 13d-1(b), qualified institution, not summed	835,737	8.67%	+119,361	Jun 30, 2026	Rule 13d-1(b), qualified institution, not summed
1.2	iShares Russell 2000 ETF Fund S000004344 · Registered fund · Jun 30, 2026 iShares Trust, not summed	250,382	2.60%	+17,011	Jun 30, 2026	iShares Trust, not summed
1.3	iShares Russell 2000 Growth ETF Fund S000004343 · Registered fund · Jun 30, 2026 iShares Trust, not summed	76,613	0.80%	—	Jun 30, 2026	iShares Trust, not summed
1.4	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	32,071	0.33%	+8,226	Jun 30, 2026	iShares Trust, not summed
1.5	Master Small Cap Index Series Fund S000002716 · Registered fund · Jun 30, 2026 Quantitative Master Series LLC, not summed	17,899	0.19%	+2,868	Jun 30, 2026	Quantitative Master Series LLC, not summed
2	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 13F CIK 1705339 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	588,097	6.10%	+45,530	Jun 30, 2026	carried, not yet filed for the newest quarter
2.1	Global X U.S. Infrastructure Development ETF Fund S000056509 · Registered fund · May 31, 2026 GLOBAL X FUNDS, not summed	534,663	5.55%	+35,857	May 31, 2026	GLOBAL X FUNDS, not summed
2.2	Global X Russell 2000 ETF Fund S000085029 · Registered fund · Jul 31, 2026 GLOBAL X FUNDS, not summed	4,572	0.05%	+462	Jul 31, 2026	GLOBAL X FUNDS, not summed
2.3	Global X Clean Water ETF Fund S000071326 · Registered fund · May 31, 2026 GLOBAL X FUNDS, not summed	1,332	0.01%	-860	May 31, 2026	GLOBAL X FUNDS, not summed
3	DIMENSIONAL FUND ADVISORS LP 13G CIK 354204 · Registered investment adviser · Sep 30, 2026 Rule 13d-1(b), qualified institution, not summed	549,856	5.71%	-206,027	Sep 30, 2026	Rule 13d-1(b), qualified institution, not summed
3.1	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	635,262	6.59%	-52,857	Jun 30, 2026	carried, not yet filed for the newest quarter
3.2	U.S. SMALL CAP VALUE PORTFOLIO Fund S000000987 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	118,928	1.23%	-47,791	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
3.3	U.S. Targeted Value Portfolio Fund S000000970 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	81,341	0.84%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
3.4	Dimensional U.S. Targeted Value ETF Fund S000070901 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	70,154	0.73%	-190	Jul 31, 2026	Dimensional ETF Trust, not summed
3.5	U.S. SMALL CAP PORTFOLIO Fund S000000971 · Registered fund · Jul 31, 2026 DFA INVESTMENT DIMENSIONS GROUP INC, not summed	57,461	0.60%	0	Jul 31, 2026	DFA INVESTMENT DIMENSIONS GROUP INC, not summed
4	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	411,242	4.27%	+3,379	Jun 30, 2026	carried, not yet filed for the newest quarter
5	AMERICAN CENTURY COMPANIES INC 13F CIK 748054 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	396,231	4.11%	+151,340	Jun 30, 2026	carried, not yet filed for the newest quarter
5.1	Small Company Fund Fund S000005981 · Registered fund · Jun 30, 2026 American Century Quantitative Equity Funds, Inc., not summed	806	0.01%	—	Jun 30, 2026	American Century Quantitative Equity Funds, Inc., not summed
6	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	298,048	3.09%	+13,369	Jun 30, 2026	carried, not yet filed for the newest quarter
7	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	291,591	3.03%	0	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
8	ROYCE & ASSOCIATES LP 13F CIK 906304 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	289,727	3.01%	-114,961	Jun 30, 2026	carried, not yet filed for the newest quarter
8.1	Royce Small-Cap Opportunity Fund Fund S000009512 · Registered fund · Jun 30, 2026 ROYCE FUND, not summed	63,981	0.66%	-39,987	Jun 30, 2026	ROYCE FUND, not summed
8.2	Royce Micro-Cap Fund Fund S000009506 · Registered fund · Jun 30, 2026 ROYCE FUND, not summed	41,433	0.43%	-13,842	Jun 30, 2026	ROYCE FUND, not summed
8.3	Royce Capital Fund - Micro-Cap Portfolio Fund S000009496 · Registered fund · Jun 30, 2026 ROYCE CAPITAL FUND, not summed	13,675	0.14%	-3,832	Jun 30, 2026	ROYCE CAPITAL FUND, not summed
8.4	Royce Small-Cap Fund Fund S000009507 · Registered fund · Jun 30, 2026 ROYCE FUND, not summed	11,256	0.12%	0	Jun 30, 2026	ROYCE FUND, not summed
9	Legal & General Group Plc 13F CIK 764068 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	285,122	2.96%	+21,923	Jun 30, 2026	carried, not yet filed for the newest quarter
10	Avantis U.S. Small Cap Value ETF Fund S000066459 · Registered fund · May 31, 2026 American Century ETF Trust, not summed	259,798	2.70%	+52,190	May 31, 2026	American Century ETF Trust, not summed
11	DDD Partners, LLC 13F CIK 1729673 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	249,520	2.59%	-175,160	Jun 30, 2026	carried, not yet filed for the newest quarter
12	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	224,777	2.33%	+3,610	Jun 30, 2026	carried, not yet filed for the newest quarter
12.1	STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO Fund S000050332 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	3,316	0.03%	0	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
12.2	State Street Total Return V.I.S. Fund Fund S000001637 · Registered fund · Jun 30, 2026 STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed	242	0.00%	+23	Jun 30, 2026	STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
12.3	State Street Balanced Index Fund Fund S000082802 · Registered fund · Jun 30, 2026 STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed	67	0.00%	0	Jun 30, 2026	STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
13	LSV ASSET MANAGEMENT 13F CIK 1050470 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	178,238	1.85%	-7,127	Jun 30, 2026	carried, not yet filed for the newest quarter
14	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	173,949	1.81%	+10,766	Jun 30, 2026	carried, not yet filed for the newest quarter
14.1	E*TRADE No Fee Total Market Index Fund Fund S000090722 · Registered fund · Jul 31, 2026 E Trade Trust, not summed	81	0.00%	—	Jul 31, 2026	E Trade Trust, not summed
15	Invesco Ltd. 13F CIK 914208 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	153,412	1.59%	+85,569	Jun 30, 2026	carried, not yet filed for the newest quarter
15.1	Invesco Water Resources ETF Fund S000003048 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	46,494	0.48%	-5,759	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
15.2	Invesco Dorsey Wright Industrials Momentum ETF Fund S000013105 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	45,976	0.48%	—	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
15.3	Invesco S&P Global Water Index ETF Fund S000060819 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust II, not summed	34,056	0.35%	+2,300	Jul 31, 2026	Invesco Exchange-Traded Fund Trust II, not summed
15.4	Invesco RAFI US 1500 Small-Mid ETF Fund S000013120 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	9,627	0.10%	-318	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
15.5	Invesco Russell 2000 Dynamic Multifactor ETF Fund S000064608 · Registered fund · May 31, 2026 Invesco Exchange-Traded Self-Indexed Fund Trust, not summed	3,259	0.03%	+908	May 31, 2026	Invesco Exchange-Traded Self-Indexed Fund Trust, not summed
16	JANE STREET GROUP, LLC 13F CIK 1595888 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	152,714	1.58%	-12,131	Jun 30, 2026	carried, not yet filed for the newest quarter
17	FIRST WILSHIRE SECURITIES MANAGEMENT INC 13F CIK 732847 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	151,077	1.57%	-26,168	Jun 30, 2026	carried, not yet filed for the newest quarter
18	HEARTLAND ADVISORS INC 13F CIK 937394 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	140,000	1.45%	-60,000	Jun 30, 2026	carried, not yet filed for the newest quarter
18.1	Heartland Value Fund Fund S000003523 · Registered fund · Jun 30, 2026 HEARTLAND GROUP INC., not summed	140,000	1.45%	-60,000	Jun 30, 2026	HEARTLAND GROUP INC., not summed
19	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	132,243	1.37%	+56,805	Jun 30, 2026	carried, not yet filed for the newest quarter
20	BARROW HANLEY MEWHINNEY & STRAUSS LLC 13F CIK 313028 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	111,107	1.15%	+111,107	Jun 30, 2026	carried, not yet filed for the newest quarter
21	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	109,672	1.14%	+3,294	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
22	TWO SIGMA INVESTMENTS, LP 13F CIK 1179392 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	109,006	1.13%	+46,603	Jun 30, 2026	carried, not yet filed for the newest quarter
23	Hillsdale Investment Management Inc. 13F CIK 1368465 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	99,290	1.03%	+40,090	Jun 30, 2026	carried, not yet filed for the newest quarter
24	Qube Research & Technologies Ltd 13F CIK 1729829 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	94,104	0.98%	+6,307	Jun 30, 2026	carried, not yet filed for the newest quarter
25	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	93,630	0.97%	+5,861	Jun 30, 2026	carried, not yet filed for the newest quarter
25.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	4,802	0.05%	+291	Jun 30, 2026	Northern Funds, not summed
25.2	Small Cap Core Fund Fund S000001244 · Registered fund · Jun 30, 2026 Northern Funds, not summed	3,270	0.03%	-93	Jun 30, 2026	Northern Funds, not summed
26	PANAGORA ASSET MANAGEMENT INC 13F CIK 883677 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	93,391	0.97%	+34,329	Jun 30, 2026	carried, not yet filed for the newest quarter
27	ROYCE MICRO-CAP TRUST, INC. Fund · Registered fund · Jun 30, 2026 ROYCE MICRO-CAP TRUST, INC., not summed	88,321	0.92%	—	Jun 30, 2026	ROYCE MICRO-CAP TRUST, INC., not summed
28	LAZARD ASSET MANAGEMENT LLC 13F CIK 1207017 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	86,325	0.90%	+1,751	Jun 30, 2026	carried, not yet filed for the newest quarter
29	BRIDGEWAY CAPITAL MANAGEMENT, LLC 13F CIK 1107261 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	86,167	0.89%	-3,626	Jun 30, 2026	carried, not yet filed for the newest quarter
29.1	Omni Small-Cap Value Fund Fund S000033567 · Registered fund · Jun 30, 2026 Bridgeway Funds, Inc., not summed	34,500	0.36%	0	Jun 30, 2026	Bridgeway Funds, Inc., not summed
29.2	Small-Cap Value Fund Fund S000004427 · Registered fund · Jun 30, 2026 Bridgeway Funds, Inc., not summed	5,000	0.05%	—	Jun 30, 2026	Bridgeway Funds, Inc., not summed
30	CSM Advisors, LLC 13F CIK 1863523 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	83,040	0.86%	-36,525	Jun 30, 2026	carried, not yet filed for the newest quarter
31	NORGES BANK 13F CIK 1374170 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	80,700	0.84%	—	Jun 30, 2026	carried, not yet filed for the newest quarter
32	Creative Planning 13F CIK 1540235 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	79,408	0.82%	-2,679	Jun 30, 2026	carried, not yet filed for the newest quarter
33	Allspring Global Investments Holdings, LLC 13F CIK 1890906 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	73,588	0.76%	-28,366	Jun 30, 2026	carried, not yet filed for the newest quarter
33.1	Allspring Small Company Value Portfolio Fund S000007553 · Registered fund · Jul 31, 2026 ALLSPRING MASTER TRUST, not summed	19,327	0.20%	-62,609	Jul 31, 2026	ALLSPRING MASTER TRUST, not summed
34	American Beacon Small Cap Value Fund Fund S000001818 · Registered fund · Jul 31, 2026 AMERICAN BEACON FUNDS, not summed	70,518	0.73%	—	Jul 31, 2026	AMERICAN BEACON FUNDS, not summed
35	CROWN ADVISORS MANAGEMENT, INC. 13F CIK 1733248 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	70,000	0.73%	-5,000	Jun 30, 2026	carried, not yet filed for the newest quarter
36	MONTROSS SCOTT J Insider CIK 1228503 · Aug 31, 2026 President & CEO, issuer-wide	69,902	0.73%	-1,227	Aug 31, 2026	President & CEO, issuer-wide
37	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	67,977	0.71%	+5,699	Jun 30, 2026	carried, not yet filed for the newest quarter
38	Trexquant Investment LP 13F CIK 1633445 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	64,423	0.67%	+49,127	Jun 30, 2026	carried, not yet filed for the newest quarter
39	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	63,712	0.66%	+849	Jun 30, 2026	carried, not yet filed for the newest quarter
40	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	63,603	0.66%	+11,622	Jun 30, 2026	carried, not yet filed for the newest quarter
41	D. E. Shaw & Co., Inc. 13F CIK 1009207 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	62,840	0.65%	-32,592	Jun 30, 2026	carried, not yet filed for the newest quarter
42	HRT FINANCIAL LP 13F CIK 1475597 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	61,168	0.63%	+20,795	Jun 30, 2026	carried, not yet filed for the newest quarter
43	PRUDENTIAL FINANCIAL INC 13F CIK 1137774 · Insurance company · Jun 30, 2026 carried, not yet filed for the newest quarter	58,940	0.61%	-10,780	Jun 30, 2026	carried, not yet filed for the newest quarter
44	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	56,883	0.59%	-18,934	Jun 30, 2026	carried, not yet filed for the newest quarter
44.1	Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Fund S000048296 · Registered fund · May 31, 2026 Goldman Sachs ETF Trust, not summed	13,075	0.14%	+1,636	May 31, 2026	Goldman Sachs ETF Trust, not summed
44.2	Goldman Sachs Absolute Return Tracker Fund Fund S000020314 · Registered fund · Aug 31, 2026 GOLDMAN SACHS TRUST, not summed	1,219	0.01%	-1,501	Aug 31, 2026	GOLDMAN SACHS TRUST, not summed
44.3	Goldman Sachs Small Cap Equity Insights Fund Fund S000009329 · Registered fund · Jul 31, 2026 Goldman Sachs Trust, not summed	908	0.01%	—	Jul 31, 2026	Goldman Sachs Trust, not summed
45	Informed Momentum Co LLC 13F CIK 1510989 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	54,681	0.57%	+38,537	Jun 30, 2026	carried, not yet filed for the newest quarter
46	Uniplan Investment Counsel, Inc. 13F CIK 1520710 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	53,300	0.55%	-9,956	Jun 30, 2026	carried, not yet filed for the newest quarter
47	ZACKS INVESTMENT MANAGEMENT 13F CIK 1086483 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	51,172	0.53%	+2,209	Jun 30, 2026	carried, not yet filed for the newest quarter
47.1	Zacks Small/Mid Cap ETF Fund S000081958 · Registered fund · May 31, 2026 Zacks Trust, not summed	17,480	0.18%	+2,454	May 31, 2026	Zacks Trust, not summed
47.2	Zacks Small-Cap Core Fund Fund S000081341 · Registered fund · May 31, 2026 Zacks Trust, not summed	5,679	0.06%	-197	May 31, 2026	Zacks Trust, not summed
48	Bank of New York Mellon Corp 13F CIK 1390777 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	49,542	0.51%	-3,837	Jun 30, 2026	carried, not yet filed for the newest quarter
49	VANGUARD RUSSELL 2000 INDEX FUND Fund S000030003 · Registered fund · May 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	48,622	0.50%	+1,713	May 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed
50	Empowered Funds, LLC 13F CIK 1592828 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	46,667	0.48%	-8,626	Jun 30, 2026	carried, not yet filed for the newest quarter
50.1	EA Bridgeway Omni Small-Cap Value ETF Fund S000078089 · Registered fund · Jun 30, 2026 EA Series Trust, not summed	46,667	0.48%	-8,626	Jun 30, 2026	EA Series Trust, not summed

31 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 351 holders

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Key facts CIK 1001385 CUSIP 667746101 13F (30d) 29 filings 29 filers Visit website Investor relations