State of Wisconsin Investment Board’s LyondellBasell Industries LYB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$8.1M Sell
140,023
-37,442
-21% -$2.17M 0.02% 741
2025
Q1
$12.5M Buy
177,465
+16,642
+10% +$1.17M 0.03% 512
2024
Q4
$11.9M Sell
160,823
-1
-0% -$74 0.03% 546
2024
Q3
$15.4M Sell
160,824
-4,928
-3% -$473K 0.04% 443
2024
Q2
$15.9M Buy
165,752
+6,912
+4% +$661K 0.04% 386
2024
Q1
$16.2M Buy
158,840
+9,369
+6% +$958K 0.04% 405
2023
Q4
$14.2M Buy
149,471
+11,013
+8% +$1.05M 0.04% 433
2023
Q3
$13.1M Buy
138,458
+2,567
+2% +$243K 0.04% 435
2023
Q2
$12.5M Sell
135,891
-2,199
-2% -$202K 0.04% 496
2023
Q1
$13M Buy
138,090
+17,420
+14% +$1.64M 0.04% 474
2022
Q4
$10M Sell
120,670
-20,783
-15% -$1.73M 0.03% 570
2022
Q3
$10.6M Sell
141,453
-136,622
-49% -$10.3M 0.03% 531
2022
Q2
$24.3M Sell
278,075
-13,793
-5% -$1.21M 0.06% 301
2022
Q1
$30M Buy
291,868
+158,754
+119% +$16.3M 0.06% 313
2021
Q4
$12.3M Buy
133,114
+1,149
+0.9% +$106K 0.02% 689
2021
Q3
$12.4M Buy
131,965
+8,971
+7% +$842K 0.03% 660
2021
Q2
$12.7M Sell
122,994
-169,900
-58% -$17.5M 0.03% 649
2021
Q1
$30.5M Buy
292,894
+23,167
+9% +$2.41M 0.07% 321
2020
Q4
$24.7M Sell
269,727
-87,563
-25% -$8.03M 0.06% 349
2020
Q3
$25.2M Buy
357,290
+650
+0.2% +$45.8K 0.06% 315
2020
Q2
$23.4M Buy
356,640
+17,334
+5% +$1.14M 0.06% 311
2020
Q1
$16.8M Buy
339,306
+138,992
+69% +$6.9M 0.06% 348
2019
Q4
$18.9M Sell
200,314
-6,835
-3% -$646K 0.05% 410
2019
Q3
$18.5M Sell
207,149
-40,063
-16% -$3.58M 0.05% 384
2019
Q2
$21.3M Sell
247,212
-36,020
-13% -$3.1M 0.06% 345
2019
Q1
$23.8M Sell
283,232
-11,891
-4% -$1,000K 0.07% 308
2018
Q4
$24.5M Sell
295,123
-58,560
-17% -$4.87M 0.08% 265
2018
Q3
$36.3M Sell
353,683
-23,449
-6% -$2.4M 0.1% 211
2018
Q2
$41.4M Sell
377,132
-122
-0% -$13.4K 0.12% 179
2018
Q1
$39.9M Sell
377,254
-28,419
-7% -$3M 0.12% 186
2017
Q4
$44.8M Sell
405,673
-86,128
-18% -$9.5M 0.12% 180
2017
Q3
$48.7M Buy
491,801
+21,392
+5% +$2.12M 0.14% 156
2017
Q2
$39.7M Buy
470,409
+95,440
+25% +$8.05M 0.13% 176
2017
Q1
$34.2M Buy
374,969
+39,288
+12% +$3.58M 0.13% 165
2016
Q4
$28.8M Sell
335,681
-32,969
-9% -$2.83M 0.12% 172
2016
Q3
$29.7M Sell
368,650
-9,050
-2% -$730K 0.12% 194
2016
Q2
$28.1M Sell
377,700
-28,680
-7% -$2.13M 0.11% 191
2016
Q1
$34.8M Sell
406,380
-20,450
-5% -$1.75M 0.14% 166
2015
Q4
$37.1M Buy
426,830
+39,070
+10% +$3.4M 0.14% 156
2015
Q3
$32.3M Sell
387,760
-77,350
-17% -$6.45M 0.12% 182
2015
Q2
$48.1M Sell
465,110
-69,290
-13% -$7.17M 0.17% 134
2015
Q1
$46.9M Sell
534,400
-62,400
-10% -$5.48M 0.16% 147
2014
Q4
$47.4M Buy
596,800
+61,860
+12% +$4.91M 0.16% 149
2014
Q3
$58.1M Sell
534,940
-12,020
-2% -$1.31M 0.21% 97
2014
Q2
$53.4M Buy
546,960
+47,870
+10% +$4.67M 0.19% 113
2014
Q1
$44.4M Sell
499,090
-16,270
-3% -$1.45M 0.17% 131
2013
Q4
$41.4M Sell
515,360
-4,640
-0.9% -$372K 0.16% 143
2013
Q3
$38.1M Buy
520,000
+141,801
+37% +$10.4M 0.16% 140
2013
Q2
$25.1M Buy
+378,199
New +$25.1M 0.1% 229