Kronos Worldwide, Inc.
DE ˙ DB ˙ US50105F1057
6,00 € ↓ -0,16 (-2,60%)
2026-06-04
DEL PRIS
SecurityDE:K1W / Kronos Worldwide, Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership40,480 shares
Latest Disclosed Value $ 178,922
Alliancebernstein L.p. reports 8.06% decrease in ownership of K1W / Kronos Worldwide, Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 40,480 shares of Kronos Worldwide, Inc. (DE:K1W) valued at $225,676 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 44,030 shares of Kronos Worldwide, Inc.. This represents a change in shares of -8.06% during the quarter. The current value of the position is $242,880 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 40,480 -3,550 -8.06 179 -8.25 0.0001
2026-02-17 2025-12-31 13F KRONOS WORLDWIDE COM 50105F105 44,030 0 0.00 195 -23.02 0.0001
2025-11-14 2025-09-30 13F KRONOS WORLDWIDE COM 50105F105 44,030 0 0.00 253 -7.35 0.0001
2025-08-14 2025-06-30 13F KRONOS WORLDWIDE COM 50105F105 44,030 7,890 21.83 273 0.74 0.0001
2025-05-15 2025-03-31 13F KRONOS WORLDWIDE COM 50105F105 36,140 0 0.00 270 -23.30 0.0001
2025-02-12 2024-12-31 13F KRONOS WORLDWIDE COM 50105F105 36,140 0 0.00 352 -21.60 0.0001
2024-11-14 2024-09-30 13F KRONOS WORLDWIDE COM 50105F105 36,140 -4,000 -9.97 450 -10.74 0.0002
2024-08-14 2024-06-30 13F KRONOS WORLDWIDE COM 50105F105 40,140 8,530 26.99 504 35.22 0.0002
2024-05-14 2024-03-31 13F KRONOS WORLDWIDE COM 50105F105 31,610 -10,630 -25.17 373 -11.22 0.0001
2024-02-14 2023-12-31 13F KRONOS WORLDWIDE COM 50105F105 42,240 -990 -2.29 420 25.07 0.0002
2023-11-14 2023-09-30 13F KRONOS WORLDWIDE COM 50105F105 43,230 -1,750 -3.89 335 -14.54 0.0001
2023-08-15 2023-06-30 13F KRONOS WORLDWIDE COM 50105F105 44,980 11,680 35.08 393 28.10 0.0002
2023-05-15 2023-03-31 13F KRONOS WORLDWIDE COM 50105F105 33,300 -2,400 -6.72 307 -8.66 0.0001
2023-02-15 2022-12-31 13F KRONOS WORLDWIDE COM 50105F105 35,700 10,100 39.45 336 40.17 0.0002
2022-11-15 2022-09-30 13F KRONOS WORLDWIDE COM 50105F105 25,600 7,300 39.89 239 -29.08 0.0001
2022-08-15 2022-06-30 13F KRONOS WORLDWIDE COM 50105F105 18,300 -14,142 -43.59 337 -33.00 0.0002
2022-05-13 2022-03-31 13F KRONOS WORLDWIDE COM 50105F105 32,442 19,742 155.45 503 163.35 0.0002
2022-02-14 2021-12-31 13F KRONOS WORLDWIDE COM 50105F105 12,700 0 0.00 191 20.89 0.0001
2021-11-10 2021-09-30 13F KRONOS WORLDWIDE COM 50105F105 12,700 -4,700 -27.01 158 -36.55 0.0001
2021-07-30 2021-06-30 13F KRONOS WORLDWIDE COM 50105F105 17,400 -3,200 -15.53 249 -20.95 0.0001
2021-05-06 2021-03-31 13F KRONOS WORLDWIDE COM 50105F105 20,600 -10,900 -34.60 315 -32.98 0.0001
2021-02-08 2020-12-31 13F KRONOS WORLDWIDE COM 50105F105 31,500 -11,500 -26.74 470 -15.01 0.0002
2020-11-12 2020-09-30 13F KRONOS WORLDWIDE COM 50105F105 43,000 -4,600 -9.66 553 11.49 0.0003
2020-08-13 2020-06-30 13F KRONOS WORLDWIDE COM 50105F105 47,600 11,800 32.96 496 64.24 0.0003
2020-05-14 2020-03-31 13F KRONOS WORLDWIDE COM 50105F105 35,800 23,600 193.44 302 85.28 0.0002
2020-02-18 2019-12-31 13F KRONOS WORLDWIDE COM 50105F105 12,200 -92,510 -88.35 163 -87.41 0.0001
2019-11-14 2019-09-30 13F KRONOS WORLDWIDE COM 50105F105 104,710 13,400 14.68 1,295 -7.43 0.0008
2019-08-14 2019-06-30 13F KRONOS WORLDWIDE COM 50105F105 91,310 -1,800 -1.93 1,399 7.20 0.0009
2019-05-14 2019-03-31 13F KRONOS WORLDWIDE COM 50105F105 93,110 -7,900 -7.82 1,305 12.11 0.0008
2019-02-13 2018-12-31 13F KRONOS WORLDWIDE COM 50105F105 101,010 4,500 4.66 1,164 -25.77 0.0009
2018-11-08 2018-09-30 13F KRONOS WORLDWIDE COM 50105F105 96,510 1,700 1.79 1,568 -26.59 0.0010
2018-08-13 2018-06-30 13F KRONOS WORLDWIDE COM 50105F105 94,810 8,580 9.95 2,136 9.59 0.0015
2018-05-14 2018-03-31 13F KRONOS WORLDWIDE COM 50105F105 86,230 31,120 56.47 1,949 37.25 0.0014
2018-02-13 2017-12-31 13F KRONOS WORLDWIDE COM 50105F105 55,110 -16,030 -22.53 1,420 -12.56 0.0010
2017-11-13 2017-09-30 13F KRONOS WORLDWIDE COM 50105F105 71,140 41,140 137.13 1,624 196.89 0.0012
2017-08-10 2017-06-30 13F KRONOS WORLDWIDE COM 50105F105 30,000 3,000 11.11 547 23.20 0.0004
2017-05-11 2017-03-31 13F KRONOS WORLDWIDE COM 50105F105 27,000 -1,900 -6.57 444 28.70 0.0004
2017-02-13 2016-12-31 13F KRONOS WORLDWIDE COM 50105F105 28,900 -15,700 -35.20 345 -6.76 0.0003
2016-11-10 2016-09-30 13F KRONOS WORLDWIDE COM 50105F105 44,600 12,200 37.65 370 117.65 0.0003
2016-08-11 2016-06-30 13F KRONOS WORLDWIDE COM 50105F105 32,400 20,000 161.29 170 139.44 0.0001
2016-05-13 2016-03-31 13F KRONOS WORLDWIDE COM 50105F105 12,400 -1,100 -8.15 71 -6.58 0.0001
2016-02-16 2015-12-31 13F/A-1 KRONOS WORLDWIDE COM 50105F105 13,500 530 4.09 76 -6.17 0.0001
2016-02-12 2015-12-31 13F KRONOS WORLDWIDE COM 50105F105 13,500 84
2015-11-13 2015-09-30 13F KRONOS WORLDWIDE COM 50105F105 12,970 -330 -2.48 81 -44.52 0.0001
2015-08-14 2015-06-30 13F KRONOS WORLDWIDE COM 50105F105 13,300 -16,000 -54.61 146 -60.65 0.0001
2015-05-13 2015-03-31 13F KRONOS WORLDWIDE COM 50105F105 29,300 7,600 35.02 371 31.10 0.0003
2015-02-13 2014-12-31 13F KRONOS WORLDWIDE COM 50105F105 21,700 -5,600 -20.51 283 -24.73 0.0002
2014-11-13 2014-09-30 13F KRONOS WORLDWIDE COM 50105F105 27,300 -3,300 -10.78 376 -21.67 0.0003
2014-08-13 2014-06-30 13F KRONOS WORLDWIDE COM 50105F105 30,600 19,739 181.74 480 165.19 0.0004
2014-05-13 2014-03-31 13F KRONOS WORLDWIDE COM 50105F105 10,861 -400 -3.55 181 -15.81 0.0002
2014-02-13 2013-12-31 13F KRONOS WORLDWIDE COM 50105F105 11,261 -2,600 -18.76 215 0.00 0.0002
2013-11-14 2013-09-30 13F KRONOS WORLDWIDE COM 50105F105 13,861 50 0.36 215 -4.02 0.0002
2013-08-13 2013-06-30 13F KRONOS WORLDWIDE COM 50105F105 13,811 13,811 224 0.0002
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.