American Century Companies’s LyondellBasell Industries LYB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $77.1M | Buy |
1,464,270
+667,008
| +84% | +$46M | 0.03% | 636 |
|
|
2026
Q1 | $64.2M | Buy |
797,262
+112,300
| +16% | +$6.66M | 0.03% | 642 |
|
|
2025
Q4 | $29.7M | Buy |
684,962
+45,370
| +7% | +$2.05M | 0.01% | 967 |
|
|
2025
Q3 | $31.4M | Buy |
639,592
+44,363
| +7% | +$2.5M | 0.02% | 919 |
|
|
2025
Q2 | $34.4M | Buy |
595,229
+149,897
| +34% | +$8.74M | 0.02% | 828 |
|
|
2025
Q1 | $31.4M | Buy |
445,332
+73,595
| +20% | +$5.54M | 0.02% | 827 |
|
|
2024
Q4 | $27.6M | Buy |
371,737
+513
| +0.1% | +$43.1K | 0.02% | 901 |
|
|
2024
Q3 | $35.6M | Buy |
371,224
+18,806
| +5% | +$1.8M | 0.02% | 761 |
|
|
2024
Q2 | $33.7M | Sell |
352,418
-193,002
| -35% | -$19.1M | 0.02% | 730 |
|
|
2024
Q1 | $55.8M | Sell |
545,420
-5,653
| -1% | -$550K | 0.04% | 506 |
|
|
2023
Q4 | $52.4M | Buy |
551,073
+40,888
| +8% | +$3.82M | 0.04% | 491 |
|
|
2023
Q3 | $48.3M | Sell |
510,185
-11,592
| -2% | -$1.11M | 0.04% | 470 |
|
|
2023
Q2 | $47.9M | Sell |
521,777
-37,209
| -7% | -$3.4M | 0.04% | 455 |
|
|
2023
Q1 | $52.5M | Sell |
558,986
-204,738
| -27% | -$19M | 0.04% | 428 |
|
|
2022
Q4 | $63.4M | Buy |
763,724
+229,502
| +43% | +$18.8M | 0.05% | 365 |
|
|
2022
Q3 | $40.2M | Sell |
534,222
-306,831
| -36% | -$25.9M | 0.04% | 447 |
|
|
2022
Q2 | $73.6M | Buy |
841,053
+764,160
| +994% | +$79.6M | 0.06% | 330 |
|
|
2022
Q1 | $7.91M | Buy |
76,893
+44,889
| +140% | +$4.47M | 0.01% | 983 |
|
|
2021
Q4 | $2.95M | Sell |
32,004
-6,296
| -16% | -$584K | ﹤0.01% | 1215 |
|
|
2021
Q3 | $3.59M | Buy |
38,300
+18,027
| +89% | +$1.77M | ﹤0.01% | 1112 |
|
|
2021
Q2 | $2.09M | Sell |
20,273
-7,417
| -27% | -$803K | ﹤0.01% | 1247 |
|
|
2021
Q1 | $2.88M | Sell |
27,690
-315,088
| -92% | -$31.3M | ﹤0.01% | 1064 |
|
|
2020
Q4 | $31.4M | Sell |
342,778
-186,947
| -35% | -$15.2M | 0.02% | 502 |
|
|
2020
Q3 | $37.3M | Buy |
529,725
+288,893
| +120% | +$20M | 0.03% | 409 |
|
|
2020
Q2 | $15.8M | Sell |
240,832
-160,885
| -40% | -$9.58M | 0.02% | 570 |
|
|
2020
Q1 | $19.9M | Buy |
401,717
+255,368
| +174% | +$18.8M | 0.02% | 452 |
|
|
2019
Q4 | $13.8M | Buy |
146,349
+129,598
| +774% | +$11.9M | 0.01% | 604 |
|
|
2019
Q3 | $1.5M | Sell |
16,751
-38,826
| -70% | -$3.17M | ﹤0.01% | 1000 |
|
|
2019
Q2 | $4.79M | Sell |
55,577
-64,412
| -54% | -$5.5M | ﹤0.01% | 846 |
|
|
2019
Q1 | $10.1M | Sell |
119,989
-153,685
| -56% | -$13.3M | 0.01% | 618 |
|
|
2018
Q4 | $22.8M | Buy |
273,674
+11,656
| +4% | +$1.07M | 0.03% | 463 |
|
|
2018
Q3 | $26.9M | Sell |
262,018
-1,156,030
| -82% | -$126M | 0.03% | 460 |
|
|
2018
Q2 | $156M | Buy |
1,418,048
+310,552
| +28% | +$34.1M | 0.16% | 187 |
|
|
2018
Q1 | $117M | Buy |
1,107,496
+136,045
| +14% | +$15.2M | 0.12% | 240 |
|
|
2017
Q4 | $107M | Buy |
971,451
+283,098
| +41% | +$29.4M | 0.11% | 248 |
|
|
2017
Q3 | $68.2M | Sell |
688,353
-81,368
| -11% | -$7.32M | 0.07% | 321 |
|
|
2017
Q2 | $65M | Sell |
769,721
-266,888
| -26% | -$22.2M | 0.07% | 338 |
|
|
2017
Q1 | $94.5M | Sell |
1,036,609
-49,571
| -5% | -$4.52M | 0.1% | 269 |
|
|
2016
Q4 | $93.2M | Buy |
1,086,180
+141,337
| +15% | +$11.9M | 0.1% | 269 |
|
|
2016
Q3 | $76.2M | Sell |
944,843
-119,656
| -11% | -$9.25M | 0.08% | 295 |
|
|
2016
Q2 | $79.2M | Sell |
1,064,499
-928,707
| -47% | -$76.7M | 0.09% | 285 |
|
|
2016
Q1 | $171M | Buy |
1,993,206
+158,226
| +9% | +$12.7M | 0.2% | 143 |
|
|
2015
Q4 | $159M | Buy |
1,834,980
+668,160
| +57% | +$61.5M | 0.19% | 153 |
|
|
2015
Q3 | $97.3M | Buy |
1,166,820
+304,813
| +35% | +$27.1M | 0.12% | 230 |
|
|
2015
Q2 | $89.2M | Sell |
862,007
-124,783
| -13% | -$12.6M | 0.1% | 273 |
|
|
2015
Q1 | $86.6M | Buy |
986,790
+333,096
| +51% | +$28M | 0.1% | 284 |
|
|
2014
Q4 | $51.9M | Sell |
653,694
-1,975,299
| -75% | -$171M | 0.06% | 381 |
|
|
2014
Q3 | $286M | Sell |
2,628,993
-315,589
| -11% | -$34.1M | 0.33% | 78 |
|
|
2014
Q2 | $288M | Sell |
2,944,582
-23,807
| -0.8% | -$2.27M | 0.33% | 84 |
|
|
2014
Q1 | $264M | Sell |
2,968,389
-535,273
| -15% | -$45M | 0.31% | 82 |
|
|
2013
Q4 | $281M | Sell |
3,503,662
-51,914
| -1% | -$3.98M | 0.33% | 75 |
|
|
2013
Q3 | $260M | Buy |
3,555,576
+2,059,394
| +138% | +$143M | 0.33% | 77 |
|
|
2013
Q2 | $99.1M | Buy |
+1,496,182
| New | +$94.5M | 0.13% | 206 |
|
Other funds holding LYB
DSA
American Century Companies's LYB Position: Q2 2026 in Review
American Century Companies increased its LyondellBasell Industries (LYB) stake by 84% in Q2 2026, buying an estimated $46M and bringing the position to 1,464,270 shares worth $77.1M. The position accounts for 0.03% of the portfolio, ranked #636.
American Century Companies first reported a position in LYB in Q2 2013 and has held it in 53 quarters since. The position peaked at $288M in Q2 2014. 877 funds tracked by Wall St. Rank hold LYB as of Q2 2026.
- American Century Companies held 1,464,270 shares of LyondellBasell Industries worth $77.1M as of Q2 2026.
- American Century Companies bought 667,008 LyondellBasell Industries shares in Q2 2026, an estimated $46M.
- LyondellBasell Industries made up 0.03% of American Century Companies's portfolio in Q2 2026, its #636 holding.
- American Century Companies first reported a position in LyondellBasell Industries in Q2 2013 and has held it in 53 quarters since.
- American Century Companies's LyondellBasell Industries position peaked at $288M in Q2 2014.
- 877 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q2 2026.
Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.