LyondellBasell Industries N.V.
US ˙ NYSE

SecurityLYB / LyondellBasell Industries N.V.
InstitutionLsv Asset Management
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Lsv Asset Management closes position in LYB / LyondellBasell Industries N.V.

On May 11, 2026 - Lsv Asset Management filed a 13F-HR form disclosing ownership of 0 shares of LyondellBasell Industries N.V. (US:LYB) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 226,100 shares of LyondellBasell Industries N.V.. The current value of the position is $0 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)
2026-05-11 2026-03-31 13F LyondellBasell Industries COM N53745100 0 -100.00 0
2026-02-06 2025-12-31 13F LyondellBasell Industries COM N53745100 226,100 -31,600 -12.26 10 -25.00 0.0213
2025-11-06 2025-09-30 13F LyondellBasell Industries COM N53745100 257,700 -495,809 -65.80 13 -72.09 0.0279
2025-08-11 2025-06-30 13F LyondellBasell Industries COM N53745100 753,509 -130,450 -14.76 44 -30.65 0.1021
2025-05-09 2025-03-31 13F LyondellBasell Industries COM N53745100 883,959 -158,600 -15.21 62 -19.48 0.1494
2025-02-13 2024-12-31 13F LyondellBasell Industries COM N53745100 1,042,559 -73,800 -6.61 77 -28.04 0.1787
2024-11-12 2024-09-30 13F LyondellBasell Industries COM N53745100 1,116,359 -46,000 -3.96 107 -3.60 0.2295
2024-08-06 2024-06-30 13F LyondellBasell Industries COM N53745100 1,162,359 -168,659 -12.67 111 -18.38 0.2436
2024-05-06 2024-03-31 13F LyondellBasell Industries COM N53745100 1,331,018 -342,761 -20.48 136 -14.47 0.2817
2024-02-06 2023-12-31 13F LyondellBasell Industries COM N53745100 1,673,779 -129,180 -7.16 159 -6.47 0.3473
2023-11-03 2023-09-30 13F LyondellBasell Industries COM N53745100 1,802,959 -86,990 -4.60 171 -1.73 0.3972
2023-08-02 2023-06-30 13F LyondellBasell Industries COM N53745100 1,889,949 -84,364 -4.27 174 -6.49 0.3827
2023-05-02 2023-03-31 13F LyondellBasell Industries COM N53745100 1,974,313 -131,400 -6.24 185 6.32 0.4157
2023-02-08 2022-12-31 13F LyondellBasell Industries COM N53745100 2,105,713 -235,094 -10.04 175 -99.90 0.3856
2022-11-07 2022-09-30 13F/A-1 LyondellBasell Industries COM N53745100 2,340,807 -10,200 -0.43 176,216 -14.30 0.4140
2022-11-04 2022-09-30 13F LyondellBasell Industries COM N53745100 2,351,007 0 205,619 0.4446
2022-08-10 2022-06-30 13F LyondellBasell Industries COM N53745100 2,351,007 -82,981 -3.41 205,619 -17.84 0.4446
2022-05-12 2022-03-31 13F LyondellBasell Industries COM N53745100 2,433,988 -157,658 -6.08 250,263 4.70 0.4594
2022-01-28 2021-12-31 13F LyondellBasell Industries COM N53745100 2,591,646 -223,100 -7.93 239,028 -9.51 0.4233
2021-11-04 2021-09-30 13F LyondellBasell Industries COM N53745100 2,814,746 -98,020 -3.37 264,163 -11.84 0.4776
2021-08-04 2021-06-30 13F LyondellBasell Industries COM N53745100 2,912,766 -160,330 -5.22 299,636 -6.29 0.5095
2021-04-30 2021-03-31 13F LyondellBasell Industries COM N53745100 3,073,096 -97,991 -3.09 319,755 10.01 0.5462
2021-02-08 2020-12-31 13F LyondellBasell Industries COM N53745100 3,171,087 -355,150 -10.07 290,661 16.94 0.5283
2020-10-23 2020-09-30 13F LyondellBasell Industries COM N53745100 3,526,237 -74,573 -2.07 248,564 5.04 0.5085
2020-08-05 2020-06-30 13F LyondellBasell Industries COM N53745100 3,600,810 20,842 0.58 236,645 33.19 0.4906
2020-05-07 2020-03-31 13F LyondellBasell Industries N.V. COM N53745100 3,579,968 -124,708 -3.37 177,673 -49.24 0.4293
2020-02-10 2019-12-31 13F LyondellBasell Industries N.V. COM N53745100 3,704,676 11,287 0.31 350,017 5.92 0.5455
2019-11-07 2019-09-30 13F LyondellBasell Industries N.V. COM N53745100 3,693,389 -124,700 -3.27 330,447 0.49 0.5463
2019-08-08 2019-06-30 13F/A-1 LyondellBasell Industries N.V. COM N53745100 3,818,089 -114,289 -2.91 328,852 -0.54 0.5298
2019-08-07 2019-06-30 13F LyondellBasell Industries N.V. COM N53745100 3,932,378 0 330,634
2019-05-07 2019-03-31 13F LyondellBasell Industries N.V. COM N53745100 3,932,378 224,003 6.04 330,634 7.21 0.5296
2019-02-05 2018-12-31 13F LyondellBasell Industries N.V. COM N53745100 3,708,375 116,460 3.24 308,388 -16.25 0.5478
2018-11-06 2018-09-30 13F LyondellBasell Industries N.V. COM N53745100 3,591,915 333,468 10.23 368,207 2.87 0.5508
2018-08-08 2018-06-30 13F LyondellBasell Industries N.V. COM N53745100 3,258,447 -39,137 -1.19 357,940 2.71 0.5599
2018-05-04 2018-03-31 13F LyondellBasell Industries N.V. COM N53745100 3,297,584 -69,800 -2.07 348,488 -6.19 0.5535
2018-01-31 2017-12-31 13F LyondellBasell Industries N.V. COM N53745100 3,367,384 229,450 7.31 371,489 19.52 0.5864
2017-11-13 2017-09-30 13F LyondellBasell Industries N.V. COM N53745100 3,137,934 204,796 6.98 310,812 25.57 0.5127
2017-08-09 2017-06-30 13F LyondellBasell Industries N.V. COM N53745100 2,933,138 152,741 5.49 247,527 -2.37 0.4408
2017-05-01 2017-03-31 13F LyondellBasell Industries N.V. COM N53745100 2,780,397 29,488 1.07 253,544 7.45 0.4621
2017-02-07 2016-12-31 13F LyondellBasell Industries N.V. COM N53745100 2,750,909 373,312 15.70 235,972 23.05 0.4343
2016-11-07 2016-09-30 13F LyondellBasell Industries N.V. COM N53745100 2,377,597 62,900 2.72 191,776 11.33 0.3767
2016-08-05 2016-06-30 13F LyondellBasell Industries N.V. COM N53745100 2,314,697 133,018 6.10 172,259 -7.74 0.3524
2016-05-10 2016-03-31 13F LyondellBasell Industries N.V. COM N53745100 2,181,679 85,500 4.08 186,708 2.50 0.3912
2016-02-03 2015-12-31 13F LyondellBasell Industries N.V. COM N53745100 2,096,179 282,087 15.55 182,157 20.46 0.3954
2015-11-05 2015-09-30 13F LyondellBasell Industries N.V. COM N53745100 1,814,092 1,664,450 1,112.29 151,222 876.26 0.3392
2015-08-07 2015-06-30 13F LyondellBasell Industries N.V. COM N53745100 149,642 107,442 254.60 15,490 318.08 0.0321
2015-05-06 2015-03-31 13F LyondellBasell Industries N.V. COM N53745100 42,200 42,200 0.00 3,705 0.0077
2015-02-04 2014-12-31 13F LyondellBasell Industries N.V. COM N53745100 0 -24,700 -100.00 0 -100.00
2014-11-12 2014-09-30 13F LyondellBasell Industries N.V. COM N53745100 24,700 15,600 171.43 2,683 202.14 0.0059
2014-08-06 2014-06-30 13F LyondellBasell Industries N.V. COM N53745100 9,100 0 0.00 888 9.77 0.0020
2014-04-29 2014-03-31 13F LyondellBasell Industries N.V. COM N53745100 9,100 -9,900 -52.11 809 -46.95 0.0019
2014-02-05 2013-12-31 13F LyondellBasell Industries N.V. COM N53745100 19,000 0 0.00 1,525 9.63 0.0036
2013-11-08 2013-09-30 13F LyondellBasell Industries N.V. COM N53745100 19,000 -4,500 -19.15 1,391 -10.66 0.0036
2013-08-12 2013-06-30 13F LyondellBasell Industries N.V. COM N53745100 23,500 23,500 1,557 0.0042
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.