LyondellBasell Industries N.V.
US ˙ NYSE

SecurityLYB / LyondellBasell Industries N.V.
InstitutionEquitable Holdings, Inc.
Latest Disclosed Ownership38,730 shares
Latest Disclosed Value $ 1,680,735
Equitable Holdings, Inc. reports 23.06% decrease in ownership of LYB / LyondellBasell Industries N.V.

On May 15, 2026 - Equitable Holdings, Inc. filed a 13F-HR form disclosing ownership of 38,730 shares of LyondellBasell Industries N.V. (US:LYB) valued at $3,120,089 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 50,336 shares of LyondellBasell Industries N.V.. This represents a change in shares of -23.06% during the quarter. The current value of the position is $2,498,085 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 LYONDELLBASELL INDUSTRIES SHS - A - N53745100 38,730 -11,606 -23.06 1,681 -22.90 0.0108
2026-02-17 2025-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 50,336 8,896 21.47 2,180 7.23 0.0149
2025-11-14 2025-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 41,440 12,724 44.31 2,032 22.34 0.0149
2025-08-15 2025-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 28,716 7,428 34.89 1,662 10.88 0.0137
2025-05-13 2025-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 21,288 4,919 30.05 1,499 23.29 0.0142
2025-02-12 2024-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 16,369 4,366 36.37 1,216 5.56 0.0116
2024-11-14 2024-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 12,003 -917 -7.10 1,151 -6.80 0.0111
2024-08-14 2024-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 12,920 -1,655 -11.36 1,236 -17.11 0.0130
2024-05-14 2024-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 14,575 -704 -4.61 1,491 2.62 0.0168
2024-02-13 2023-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 15,279 610 4.16 1,453 4.54 0.0179
2023-11-14 2023-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 14,669 -2,261 -13.35 1,389 -10.62 0.0199
2023-08-15 2023-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 16,930 1,154 7.31 1,555 4.93 0.0223
2023-05-15 2023-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 15,776 -2,780 -14.98 1,481 -3.83 0.0237
2023-02-14 2022-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 18,556 -190 -1.01 1,541 9.14 0.0268
2022-11-14 2022-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 18,746 5,879 45.69 1,411 25.42 0.0276
2022-08-15 2022-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 12,867 3,275 34.14 1,125 14.10 0.0215
2022-05-13 2022-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 9,592 2,977 45.00 986 61.64 0.0161
2022-02-11 2021-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 6,615 1,908 40.54 610 38.01 0.0096
2021-11-12 2021-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 4,707 2 0.04 442 -8.68 0.0075
2021-08-11 2021-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 4,705 202 4.49 484 3.20 0.0083
2021-05-14 2021-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 4,503 1 0.02 469 13.56 0.0099
2021-02-09 2020-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 4,502 -362 -7.44 413 20.41 0.0094
2020-11-13 2020-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 4,864 1,802 58.85 343 71.50 0.0088
2020-08-13 2020-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 3,062 3,062 200 0.0058
2020-05-15 2020-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 0 -2,282 -100.00 0 -100.00
2020-05-28 2019-12-31 13F/A-1 LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 2,282 2,282 216 0.0063
2020-02-18 2019-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 2,282 216 0.0011
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.