CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Position in KRO — Kronos Worldwide Inc
CIK 884546
SAN FRANCISCO, CA
Position in KRO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,122,885
+$345,133 QoQ
Shares Held
170,911
-2.9% QoQ
Ownership
0.149%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in KRO Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Mar 31, 2026CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $5,831,174,062 across 45 Specialty Chemicals names. KRO ranks #40 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LIN |
Linde PLC
|
3,865,271 | $1,916,246,750 | |
| 2 | SHW |
Sherwin Williams Co
|
1,710,826 | $548,405,274 | |
| 3 | DD |
DuPont de Nemours, Inc.
|
3,163,472 | $434,661,052 | |
| 4 | ECL |
Ecolab Inc.
|
1,581,311 | $420,660,352 | |
| 5 | APD |
Air Products & Chemicals, Inc.
|
1,394,640 | $405,128,973 | |
| 6 | PPG |
Ppg Industries Inc
|
2,978,998 | $318,395,305 | |
| 7 | LYB |
LyondellBasell Industries N.V.
|
2,654,786 | $213,869,560 | |
| 8 | ALB |
Albemarle Corp
|
1,159,065 | $208,086,939 |
All Filings in KRO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,122,885 | 170,911 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $777,752 | 175,962 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $991,401 | 172,718 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $1,145,406 | 184,743 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $1,340,101 | 179,158 | Shares | Sole | 2025-09-15 | |
| 2024-12-31 | $1,789,788 | 183,568 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $2,236,667 | 179,652 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $2,206,528 | 175,819 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $2,110,123 | 178,824 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $1,673,637 | 168,374 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $1,380,639 | 178,147 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $1,447,364 | 165,792 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $1,516,417 | 164,649 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $1,563,182 | 166,296 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $1,524,792 | 163,254 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,912,830 | 158,306 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $2,483,401 | 160,013 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $2,322,947 | 154,760 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $1,892,686 | 152,513 | Shares | Sole | 2021-11-16 | |
| 2021-06-30 | $2,164,582 | 151,158 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $2,270,703 | 148,412 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $2,145,757 | 143,914 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,821,516 | 141,642 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $1,493,491 | 143,467 | Shares | Sole | 2020-08-20 | |
| 2020-03-31 | $1,150,177 | 136,277 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||