Security key
629156407
- Security type / class
- Equity / COM NEW
- Total 13F shares
- 5,188,399
- Share change
- -274,198
- Total reported value
- $28,379,102
- Reported price per share
- $5.47
- Number of holders
- 70
- Value change
- -$1,645,820
- Number of buys
- 29
- Number of sells
- 31
Security identity
1 fact
Holder snapshot
8 facts
Report period
Q4 2025
Institutions
70
Top holders
10
NL full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
NL INDUSTRIES INC SEC filings
NL INDUSTRIES INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 629156407
Recent filing periods:
Ownership snapshot
Top reported holders of NL - NL INDUSTRIES INC - COM NEW (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
CONTRAN CORP
13D/G signal
—
Evidence rows
15
Latest as of
30 Sep 2025
3/4/5
13F
Highest disclosed value: $332,389,380
Showing 1-6 of 15 holder rows.
Rank 1 holder
CONTRAN CORP
3/4/5
- Ownership
- —
- Position
- $332.39M
Rank 2 holder
DIMENSIONAL FUND ADVISORS LP
13F
- Ownership
- —
- Position
- $12.79M
Rank 3 holder
BlackRock, Inc.
13F
- Ownership
- —
- Position
- $3.27M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| CONTRAN CORP |
3/4/5
10%+ Owner
|
—
class O/S missing
|
$332,389,380
40,387,531 shares
|
— | 01 Jun 2022 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
class O/S missing
|
$12,788,831
2,079,505 shares
|
— | 30 Sep 2025 |
| BlackRock, Inc. |
13F
Company
|
—
class O/S missing
|
$3,266,549
531,146 shares
|
— | 30 Sep 2025 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$2,591,462
421,376 shares
|
— | 30 Sep 2025 |
| Aristides Capital LLC |
13F
Company
|
—
class O/S missing
|
$2,551,875
414,939 shares
|
— | 30 Sep 2025 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$1,697,794
276,064 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
70
Shares
5,188,399
Rows available
70
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
70
Q4 2025 holders
70
Holder diff
0
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend