California Public Employees Retirement System’s LyondellBasell Industries LYB Stock Holding History

California Public Employees Retirement System’s Portfolio LYB Stock Details LYB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$29.3M	Sell	363,286 -108,880	-23%	-$6.46M	0.02%	500
2025 Q4	$20.4M	Buy	472,166 +3,440	+0.7%	+$156K	0.01%	618
2025 Q3	$23M	Buy	468,726 +18,979	+4%	+$1.07M	0.01%	586
2025 Q2	$26M	Buy	449,747 +24,325	+6%	+$1.42M	0.02%	538
2025 Q1	$29.9M	Sell	425,422 -17,973	-4%	-$1.35M	0.02%	503
2024 Q4	$32.9M	Sell	443,395 -34,910	-7%	-$2.94M	0.02%	487
2024 Q3	$45.9M	Sell	478,305 -13,616	-3%	-$1.31M	0.03%	416
2024 Q2	$47.1M	Buy	491,921 +1,522	+0.3%	+$151K	0.03%	395
2024 Q1	$50.2M	Sell	490,399 -18,787	-4%	-$1.83M	0.04%	403
2023 Q4	$48.4M	Sell	509,186 -17,542	-3%	-$1.64M	0.04%	394
2023 Q3	$49.9M	Buy	526,728 +14,117	+3%	+$1.36M	0.04%	373
2023 Q2	$47.1M	Sell	512,611 -27,706	-5%	-$2.53M	0.04%	385
2023 Q1	$50.7M	Sell	540,317 -70,852	-12%	-$6.59M	0.05%	367
2022 Q4	$50.7M	Buy	611,169 +7,504	+1%	+$615K	0.04%	382
2022 Q3	$45.4M	Buy	603,665 +102,296	+20%	+$8.64M	0.04%	383
2022 Q2	$43.9M	Sell	501,369 -36,500	-7%	-$3.8M	0.04%	365
2022 Q1	$55.3M	Sell	537,869 -50,374	-9%	-$5.02M	0.04%	361
2021 Q4	$54.3M	Sell	588,243 -23,565	-4%	-$2.19M	0.04%	399
2021 Q3	$57.4M	Sell	611,808 -7,204	-1%	-$707K	0.04%	389
2021 Q2	$63.7M	Sell	619,012 -1,398	-0.2%	-$151K	0.05%	375
2021 Q1	$64.6M	Sell	620,410 -28,707	-4%	-$2.85M	0.05%	373
2020 Q4	$59.5M	Buy	649,117 +31,052	+5%	+$2.53M	0.05%	381
2020 Q3	$43.6M	Buy	618,065 +20,548	+3%	+$1.42M	0.04%	392
2020 Q2	$39.3M	Sell	597,517 -7,655	-1%	-$456K	0.04%	396
2020 Q1	$30M	Sell	605,172 -66,112	-10%	-$4.86M	0.04%	400
2019 Q4	$63.4M	Sell	671,284 -62,516	-9%	-$5.73M	0.06%	342
2019 Q3	$65.7M	Buy	733,800 +126,745	+21%	+$10.3M	0.07%	308
2019 Q2	$52.3M	Sell	607,055 -164,936	-21%	-$14.1M	0.06%	323
2019 Q1	$64.9M	Sell	771,991 -76,066	-9%	-$6.57M	0.08%	274
2018 Q4	$70.5M	Sell	848,057 -30,946	-4%	-$2.83M	0.1%	224
2018 Q3	$90.1M	Sell	879,003 -41,840	-5%	-$4.58M	0.12%	174
2018 Q2	$101M	Sell	920,843 -12,084	-1%	-$1.33M	0.14%	158
2018 Q1	$98.6M	Sell	932,927 -38,796	-4%	-$4.34M	0.14%	144
2017 Q4	$107M	Sell	971,723 -107,502	-10%	-$11.2M	0.14%	142
2017 Q3	$107M	Buy	1,079,225 +9,992	+0.9%	+$899K	0.16%	127
2017 Q2	$90.2M	Sell	1,069,233 -3,600	-0.3%	-$299K	0.14%	141
2017 Q1	$97.8M	Sell	1,072,833 -36,900	-3%	-$3.37M	0.16%	126
2016 Q4	$95.2M	Sell	1,109,733 -34,600	-3%	-$2.9M	0.16%	125
2016 Q3	$92.3M	Sell	1,144,333 -1,500	-0.1%	-$116K	0.15%	132
2016 Q2	$85.3M	Sell	1,145,833 -57,500	-5%	-$4.75M	0.14%	142
2016 Q1	$103M	Sell	1,203,333 -7,700	-0.6%	-$618K	0.17%	120
2015 Q4	$105M	Buy	1,211,033 +47,400	+4%	+$4.36M	0.17%	123
2015 Q3	$97M	Sell	1,163,633 -51,300	-4%	-$4.56M	0.16%	119
2015 Q2	$126M	Sell	1,214,933 -128,499	-10%	-$12.9M	0.19%	109
2015 Q1	$106M	Hold	1,343,432	–	–	0.15%	141
2014 Q4	$106M	Sell	1,343,432 -221,741	-14%	-$19.2M	0.15%	141
2014 Q3	$170M	Buy	1,565,173 +16,832	+1%	+$1.82M	0.24%	81
2014 Q2	$151M	Sell	1,548,341 -76,931	-5%	-$7.32M	0.21%	95
2014 Q1	$141M	Buy	1,625,272 +53,053	+3%	+$4.46M	0.2%	98
2013 Q4	$125M	Buy	1,572,219 +473,513	+43%	+$36.3M	0.18%	111
2013 Q3	$80.5M	Buy	1,098,706 +51,398	+5%	+$3.58M	0.15%	131
2013 Q2	$69.4M	Buy	+1,047,308	New	+$66.2M	0.14%	140

Other funds holding LYB

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

California Public Employees Retirement System's LYB Position: Q1 2026 in Review

California Public Employees Retirement System reduced its LyondellBasell Industries (LYB) stake by 23% in Q1 2026, selling an estimated $6.46M and leaving 363,286 shares worth $29.3M. The position accounts for 0.02% of the portfolio, ranked #500.

California Public Employees Retirement System first reported a position in LYB in Q2 2013 and has held it in 52 quarters since. The position peaked at $170M in Q3 2014. 927 funds tracked by Wall St. Rank hold LYB as of Q1 2026.

California Public Employees Retirement System held 363,286 shares of LyondellBasell Industries worth $29.3M as of Q1 2026.
California Public Employees Retirement System sold 108,880 LyondellBasell Industries shares in Q1 2026, an estimated $6.46M.
LyondellBasell Industries made up 0.02% of California Public Employees Retirement System's portfolio in Q1 2026, its #500 holding.
California Public Employees Retirement System first reported a position in LyondellBasell Industries in Q2 2013 and has held it in 52 quarters since.
California Public Employees Retirement System's LyondellBasell Industries position peaked at $170M in Q3 2014.
927 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q1 2026.

Based on California Public Employees Retirement System's 13F filing for Q1 2026, filed 6 May 2026.