Kronos Worldwide Inc (NYSE: KRO), an SEC filer in Industrial Inorganic Chemicals, closed at $8.80, +0.5%, on 2026-08-28, with a market cap of $1.0B as of 2026-08-27, a return on equity of -14.1%, a net margin of -6.0% and 3-year sales growth of -1.2%. Institutional ownership, earnings history and filed financials are on the tabs below.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | DIMENSIONAL FUND ADVISORS LP | 3,117,8523.1M | $20M | 2.71% | — |
| 2 | Boston Partners | 2,986,0363.0M | $20M | 2.60% | — |
| 3 | BlackRock, Inc. | 1,638,2471.6M | $11M | 1.42% | — |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 970,205970,205 | $6M | 0.84% | NEW |
| 5 | Bank of New York Mellon Corp | 804,588804,588 | $5M | 0.70% | ADD 5% |
| 6 | Russell Investments Group, Ltd. | 729,513729,513 | $5M | 0.63% | ADD 33% |
| 7 | RENAISSANCE TECHNOLOGIES LLC | 579,432579,432 | $4M | 0.50% | TRIM -13% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 561,555561,555 | $4M | 0.49% | ADD 4% |
| 9 | STATE STREET CORP | 506,809506,809 | $3M | 0.44% | — |
| 10 | BANK OF AMERICA CORP /DE/ | 416,696416,696 | $3M | 0.36% | ADD 6% |
Ranked by each filer’s own reported value, not shares.
1 holder — The filer reported no value for this line, so it carries no dollar figure and is left out of the percentage and value columns.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +970,205 | $6M | OPEN |
| LUMINUS MANAGEMENT LLC | +270,000 | $2M | OPEN |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +191,700 | $1M | OPEN |
| Russell Investments Group, Ltd. | +180,740 | $1M | ADD |
| MORGAN STANLEY | +162,967 | $1M | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −1,743,157 | $11M | CLOSE |
| CITADEL ADVISORS LLC | −268,493 | $2M | TRIM |
| Qube Research & Technologies Ltd | −91,172 | $599,000 | CLOSE |
| RENAISSANCE TECHNOLOGIES LLC | −88,965 | $584,500 | TRIM |
| D. E. Shaw & Co., Inc. | −44,013 | $289,165 | TRIM |
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 3.2M | 3.2M | 3.3M | 3.3M | 3.2M | 3.1M | $20M |
| Boston Partners | 1.4M | 1.6M | 2.5M | 2.9M | 3.0M | 3.0M | $20M |
| BlackRock, Inc. | 1.8M | 1.7M | 1.6M | 1.6M | 1.7M | 1.6M | $11M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 970K | $6M |
| Bank of New York Mellon Corp | 622K | 602K | 593K | 587K | 769K | 805K | $5M |
| Russell Investments Group, Ltd. | 649K | 448K | 470K | 523K | 549K | 730K | $5M |
| RENAISSANCE TECHNOLOGIES LLC | 734K | 762K | 642K | 743K | 668K | 579K | $4M |
| GEODE CAPITAL MANAGEMENT, LLC | 506K | 516K | 528K | 532K | 541K | 562K | $4M |
| STATE STREET CORP | 581K | 568K | 575K | 516K | 505K | 507K | $3M |
| BANK OF AMERICA CORP /DE/ | 280K | 361K | 303K | 472K | 393K | 417K | $3M |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Breaks = no 13F that quarter.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.
