NL Industries Inc (NL)
Industrials
Security & Protection Services
5.70 $
-3.2%
vs. previous close
Closing price · As of: 31. Jul 2026
Who owns NL Industries Inc (NL)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 17.0% of the shares are freely tradable; institutional investors hold 12.3%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
12.3%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
83.0%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
17.0%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
1.5%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
49Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Dimensional Fund Advisors, Inc. | 4.27 | 2,089,167 | +0.8 | 03/31/2026 |
| BlackRock Inc | 1.08 | 529,709 | -1.4 | 03/31/2026 |
| Vanguard Group Inc | 0.86 | 421,050 | -0.1 | 12/31/2025 |
| Aristides Capital LLC | 0.85 | 417,014 | +0.0 | 03/31/2026 |
| Bridgeway Capital Management, LLC | 0.67 | 325,993 | +9.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 0.66 | 321,192 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| DFA US Small Cap Value I | 1.61 | 787,540 | +0.0 | 04/30/2026 |
| Northeast Investors Trust | 1.04 | 510,200 | +0.0 | 03/31/2026 |
| DFA US Core Equity 2 I | 0.52 | 254,088 | +0.0 | 04/30/2026 |
| DFA US Core Equity 1 I | 0.51 | 247,497 | +0.0 | 03/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.