NWPX Infrastructure, Inc.
NWPX Infrastructure, Inc. (NWPX) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · NWPX · as of Sep 30, 2024
Ownership Breakdown
134
Institutional Holders
▲ 35 vs Q2
$359.29M
Total Inst. Value
▲ $87.67M vs Q2
9.64M
Shares Outstanding
freeFloat 96.65%
7.96M
13F Shares Held
▼ 34,647 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
NWPX largest shareholders · institutional ownership
Q3 2024 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. steel pipe & tubes | 1.07M | 10.79% | 10.79% | $48.32B | Nov 13, 2024 | NEW |
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. steel pipe & tubes | 765.1K | 7.71% | 7.71% | $34.53B | Nov 14, 2024 | ▲ 22.9K |
DIMENSIONAL FUND ADVISORS LP steel pipe & tubes | 760.2K | 7.66% | 7.66% | $34.31B | Nov 7, 2024 | ▼ 2.0K |
ROYCE & ASSOCIATES LP steel pipe & tubes | 576.6K | 5.81% | 5.81% | $26.02B | Nov 6, 2024 | ▼ 100.1K |
VANGUARD GROUP INC steel pipe & tubes | 529.1K | 5.33% | 5.33% | $23.88B | Nov 13, 2024 | ▲ 12.2K |
DDD PARTNERS, LLC steel pipe & tubes | 457.2K | 4.61% | 4.61% | $20.63B | Nov 12, 2024 | ▼ 3.3K |
HEARTLAND ADVISORS INC steel pipe & tubes | 367.0K | 3.70% | 3.70% | $16.56B | Nov 12, 2024 | ▼ 90.3K |
FIRST WILSHIRE SECURITIES MANAGEMENT INC steel pipe & tubes | 292.9K | 2.95% | 2.95% | $13.22B | Nov 14, 2024 | ▼ 1.0K |
PACIFIC RIDGE CAPITAL PARTNERS, LLC steel pipe & tubes | 238.3K | 2.40% | 2.40% | $10.75B | Nov 13, 2024 | ▼ 51.7K |
GEODE CAPITAL MANAGEMENT, LLC steel pipe & tubes | 223.2K | 2.25% | 2.25% | $10.08B | Nov 12, 2024 | ▲ 2.7K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2024 vs prior quarter
Q3 2024
17
Increased
+157.5K shares5
New Positions
first time holders23
Decreased
−414.0K shares0
Sold Out
fully exitedNet shares change (top 50)
256.5K
+157.5K / −414.0K
Net new holders
-1
5 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
NWPX insider trading · insider activity
Source: SEC Form 4
50
Buy transactions
85
Sell transactions
0.59
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Kendrick Megan A. Sr. VP of Human Resources | Mar 31, 2026 | Tax Withhold | 602 | $77.86 | $46.9K | 10.6K | Form 4 ↗ |
Kendrick Megan A. Sr. VP of Human Resources | Mar 31, 2026 | Tax Withhold | 845 | $77.86 | $65.8K | 9.6K | Form 4 ↗ |
Kendrick Megan A. Sr. VP of Human Resources | Mar 31, 2026 | Tax Withhold | 875 | $77.86 | $68.1K | 8.3K | Form 4 ↗ |
Stokes Eric SVP and Group President of WTS | Mar 31, 2026 | Tax Withhold | 912 | $77.86 | $71.0K | 37.6K | Form 4 ↗ |
Stokes Eric SVP and Group President of WTS | Mar 31, 2026 | Tax Withhold | 1,280 | $77.86 | $99.7K | 36.2K | Form 4 ↗ |
Stokes Eric SVP and Group President of WTS | Mar 31, 2026 | Tax Withhold | 1,327 | $77.86 | $103.3K | 34.2K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
NWPX Infrastructure, Inc. (NWPX) is primarily owned by institutional investors, who hold approximately 82.6% of total shares outstanding. Company insiders own approximately 3.35%, while retail and public investors account for the remaining 14.03%.
The largest institutional shareholder of NWPX Infrastructure, Inc. is BLACKROCK, INC., holding approximately 1.07 million shares — equal to 10.79% of outstanding shares — as of September 30, 2024.
A total of 134 institutional investors currently hold NWPX stock, with a combined institutional value of approximately $359,289,930 as of the most recent 13F filing period.
Frequently asked questions
NWPX ownershipNWPX Infrastructure, Inc. (NWPX) is primarily owned by institutional investors, who hold approximately 82.6% of shares. The largest shareholder is BLACKROCK, INC. with a 10.79% stake. Company insiders hold 3.35%. Data sourced from SEC Form 13F as of September 30, 2024.