LyondellBasell Industries N.V.
US ˙ NYSE

SecurityLYB / LyondellBasell Industries N.V.
InstitutionTruist Financial Corp
Latest Disclosed Ownership62,768 shares
Latest Disclosed Value $ 5,056,586
Truist Financial Corp reports 37.53% increase in ownership of LYB / LyondellBasell Industries N.V.

On April 27, 2026 - Truist Financial Corp filed a 13F-HR form disclosing ownership of 62,768 shares of LyondellBasell Industries N.V. (US:LYB) valued at $5,056,590 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 45,641 shares of LyondellBasell Industries N.V.. This represents a change in shares of 37.53% during the quarter. The current value of the position is $4,224,286 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)
2026-04-27 2026-03-31 13F LYONDELLBASELL INDUSTRIES SHS - A - N53745100 62,768 17,127 37.53 5,057 155.87 0.0068
2026-02-02 2025-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 45,641 -5,750 -11.19 1,976 -21.59 0.0026
2025-11-03 2025-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 51,391 -62,202 -54.76 2,520 -61.66 0.0034
2025-07-18 2025-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 113,593 -46,829 -29.19 6,572 -41.80 0.0096
2025-04-29 2025-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 160,422 15,814 10.94 11,294 5.15 0.0181
2025-01-31 2024-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 144,608 -50,617 -25.93 10,740 -42.63 0.0168
2024-11-13 2024-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 195,225 -19,437 -9.05 18,722 -8.82 0.0293
2024-08-21 2024-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 214,662 -16,590 -7.17 20,535 -13.18 0.0312
2024-05-13 2024-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 231,252 -16,033 -6.48 23,652 0.60 0.0358
2024-02-02 2023-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 247,285 -6,075 -2.40 23,512 -2.01 0.0374
2023-11-14 2023-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 253,360 17,581 7.46 23,993 10.82 0.0401
2023-08-01 2023-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 235,779 37,955 19.19 21,652 16.57 0.0360
2023-05-05 2023-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 197,824 72,774 58.20 18,574 78.90 0.0319
2023-02-17 2022-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 125,050 49,983 66.58 10,383 83.72 0.0183
2022-10-26 2022-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 75,067 -88,810 -54.19 5,651 -60.57 0.0108
2022-07-22 2022-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 163,877 9,224 5.96 14,332 -9.87 0.0263
2022-04-22 2022-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 154,653 -19,351 -11.12 15,902 -0.91 0.0251
2022-02-14 2021-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 174,004 9,776 5.95 16,048 4.12 0.0245
2021-11-05 2021-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 164,228 -40,925 -19.95 15,413 -26.96 0.0253
2021-08-16 2021-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 205,153 35,417 20.87 21,103 19.48 0.0345
2021-05-17 2021-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 169,736 29,469 21.01 17,662 37.38 0.0307
2021-11-19 2020-12-31 13F/A-1 LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 140,267 -7,356 -4.98 12,856 23.54 0.0246
2021-02-18 2020-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 140,267 -7,356 12,856 0.0239
2021-11-05 2020-09-30 13F/A-1 LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 147,623 -15,566 -9.54 10,406 -2.97 0.0227
2020-11-13 2020-09-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 147,623 -15,566 10,406 0.0225
2021-11-16 2020-06-30 13F/A-1 LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 163,189 -29,042 -15.11 10,725 12.41 0.0241
2020-08-14 2020-06-30 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 163,189 -29,042 10,725 0.0238
2021-11-05 2020-03-31 13F/A-1 LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 192,231 -182,886 -48.75 9,541 -73.08 0.0251
2020-05-15 2020-03-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 192,231 -182,886 9,541 0.0249
2021-11-16 2019-12-31 13F/A-1 LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 375,117 372,843 16,395.91 35,441 17,358.62 0.0720
2020-02-14 2019-12-31 13F LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 375,117 372,843 35,441 0.0714
2019-10-31 2019-09-30 13F LYONDELLBASELL FOREIGN STOCK N53745100 2,274 2,274 203 0.0035
2018-01-29 2017-12-31 13F LYONDELLBASELL INDUSTRIES N V SHS - A - FOREIGN STOCK N53745100 0 -700 -100.00 0 -100.00
2017-10-23 2017-09-30 13F LYONDELLBASELL INDUSTRIES N V SHS - A - FOREIGN STOCK N53745100 700 0 0.00 69 16.95 0.0013
2017-07-20 2017-06-30 13F LYONDELLBASELL INDUSTRIES N V SHS - A - FOREIGN STOCK N53745100 700 -9,321 -93.01 59 -93.54 0.0012
2017-04-28 2017-03-31 13F LYONDELLBASELL FOREIGN STOCK N53745100 10,021 -8,251 -45.16 913 -41.74 0.0184
2017-02-02 2016-12-31 13F LYONDELLBASELL FOREIGN STOCK N53745100 18,272 -29,831 -62.01 1,567 -59.60 0.0320
2016-11-01 2016-09-30 13F LYONDELLBASELL FOREIGN STOCK N53745100 48,103 -7,725 -13.84 3,879 -6.62 0.0797
2016-08-01 2016-06-30 13F LYONDELLBASELL FOREIGN STOCK N53745100 55,828 32,225 136.53 4,154 105.54 0.0873
2016-05-05 2016-03-31 13F LYONDELLBASELL FOREIGN STOCK N53745100 23,603 5,109 27.63 2,021 25.76 0.0523
2016-01-28 2015-12-31 13F LYONDELLBASELL FOREIGN STOCK N53745100 18,494 2,615 16.47 1,607 21.47 0.0417
2015-11-04 2015-09-30 13F LYONDELLBASELL FOREIGN STOCK N53745100 15,879 11,820 291.20 1,323 215.00 0.0344
2015-07-29 2015-06-30 13F LYONDELLBASELL FOREIGN STOCK N53745100 4,059 537 15.25 420 35.48 0.0113
2015-04-23 2015-03-31 13F LYONDELLBASELL FOREIGN STOCK N53745100 3,522 925 35.62 310 50.49 0.0089
2015-01-26 2014-12-31 13F LYONDELLBASELL FOREIGN STOCK N53745100 2,597 -222 -7.88 206 -32.68 0.0060
2014-10-21 2014-09-30 13F LYONDELLBASELL FOREIGN STOCK N53745100 2,819 112 4.14 306 15.91 0.0092
2014-07-21 2014-06-30 13F LYONDELLBASELL FOREIGN STOCK N53745100 2,707 2,707 264 0.0079
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.