Kronos Worldwide, Inc.
DE ˙ DB ˙ US50105F1057
5,87 € ↓ -0,13 (-2,17%)
2026-06-05
DEL PRIS
SecurityDE:K1W / Kronos Worldwide, Inc.
InstitutionJacobs Levy Equity Management, Inc
Latest Disclosed Ownership231,648 shares
Latest Disclosed Value $ 1,521,927
Jacobs Levy Equity Management, Inc reports 0.87% decrease in ownership of K1W / Kronos Worldwide, Inc.

On May 15, 2026 - Jacobs Levy Equity Management, Inc filed a 13F-HR form disclosing ownership of 231,648 shares of Kronos Worldwide, Inc. (DE:K1W) valued at $1,291,438 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 233,674 shares of Kronos Worldwide, Inc.. This represents a change in shares of -0.87% during the quarter. The current value of the position is $1,359,774 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F KRONOS WORLDWIDE COM 50105F105 231,648 -2,026 -0.87 1,522 47.38 0.0064
2026-02-13 2025-12-31 13F KRONOS WORLDWIDE COM 50105F105 233,674 -21,345 -8.37 1,033 -29.46 0.0040
2025-11-17 2025-09-30 13F KRONOS WORLDWIDE COM 50105F105 255,019 -93,586 -26.85 1,464 -32.30 0.0058
2025-08-14 2025-06-30 13F KRONOS WORLDWIDE COM 50105F105 348,605 32,692 10.35 2,161 -8.55 0.0085
2025-05-15 2025-03-31 13F KRONOS WORLDWIDE COM 50105F105 315,913 -79 -0.03 2,363 -23.28 0.0094
2025-02-14 2024-12-31 13F KRONOS WORLDWIDE COM 50105F105 315,992 1,130 0.36 3,081 -21.43 0.0109
2024-11-14 2024-09-30 13F KRONOS WORLDWIDE COM 50105F105 314,862 88,277 38.96 3,920 37.88 0.0151
2024-08-14 2024-06-30 13F KRONOS WORLDWIDE COM 50105F105 226,585 208,842 1,177.04 2,844 1,260.29 0.0118
2024-05-15 2024-03-31 13F KRONOS WORLDWIDE COM 50105F105 17,743 17,743 209 0.0009
2023-08-14 2023-06-30 13F KRONOS WORLDWIDE COM 50105F105 0 -12,102 -100.00 0 -100.00
2023-05-15 2023-03-31 13F KRONOS WORLDWIDE COM 50105F105 12,102 12,102 111 0.0007
2022-08-15 2022-06-30 13F KRONOS WORLDWIDE COM 50105F105 0 -19,757 -100.00 0 -100.00
2022-05-16 2022-03-31 13F KRONOS WORLDWIDE COM 50105F105 19,757 -142 -0.71 307 2.68 0.0021
2022-02-14 2021-12-31 13F KRONOS WORLDWIDE COM 50105F105 19,899 -4,502 -18.45 299 -1.32 0.0020
2021-11-15 2021-09-30 13F KRONOS WORLDWIDE COM 50105F105 24,401 3,971 19.44 303 3.41 0.0020
2021-08-16 2021-06-30 13F KRONOS WORLDWIDE COM 50105F105 20,430 20,430 293 0.0020
2019-02-14 2018-12-31 13F KRONOS WORLDWIDE COM 50105F105 0 -21,560 -100.00 0 -100.00
2018-11-14 2018-09-30 13F KRONOS WORLDWIDE COM 50105F105 21,560 -1,800 -7.71 350 -33.46 0.0050
2018-08-14 2018-06-30 13F KRONOS WORLDWIDE COM 50105F105 23,360 4,800 25.86 526 25.54 0.0083
2018-05-15 2018-03-31 13F KRONOS WORLDWIDE COM 50105F105 18,560 18,560 -20.55 419 -20.34 0.0070
2015-08-14 2015-06-30 13F KRONOS WORLDWIDE COM 50105F105 0 -15,100 -100.00 0 -100.00
2015-05-15 2015-03-31 13F KRONOS WORLDWIDE COM 50105F105 15,100 -19,505 -56.36 191 -57.65 0.0033
2015-02-17 2014-12-31 13F KRONOS WORLDWIDE COM 50105F105 34,605 23,600 214.45 451 196.71 0.0077
2014-11-14 2014-09-30 13F KRONOS WORLDWIDE COM 50105F105 11,005 -6,700 -37.84 152 -45.13 0.0025
2014-08-14 2014-06-30 13F KRONOS WORLDWIDE COM 50105F105 17,705 0 0.00 277 -6.10 0.0046
2014-05-15 2014-03-31 13F KRONOS WORLDWIDE COM 50105F105 17,705 17,705 295 0.0049
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.