VALERO ENERGY CORP

Ticker: VLO CUSIP: 91913Y100 Class: COM

CONNING INC.'s Holding History (CIK: 0000801051)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 194,835 Value ($000) $31,717 Avg Close $168.83 Range $154.32 - $184.46

Q3 2025

Shares 202,411 Value ($000) $34,462 Avg Close $147.81 Range $129.96 - $177.31

Q2 2025

Shares 265,334 Value ($000) $35,666 Avg Close $122.29 Range $96.76 - $140.88

Q1 2025

Shares 268,564 Value ($000) $35,469 Avg Close $129.37 Range $116.95 - $140.87

Q4 2024

Shares 4,455 Value ($000) $546 Avg Close $129.14 Range $113.27 - $140.60

Q3 2024

Shares 4,734 Value ($000) $639 Avg Close $139.37 Range $125.44 - $160.36

Q2 2024

Shares 2,961 Value ($000) $464 Avg Close $153.50 Range $140.74 - $175.41

Q1 2024

Shares 2,975 Value ($000) $508 Avg Close $135.69 Range $116.84 - $163.70

Q4 2023

Shares 3,095 Value ($000) $402 Avg Close $119.35 Range $112.03 - $132.88

Q3 2023

Shares 3,095 Value ($000) $439 Avg Close $122.12 Range $103.98 - $142.23

Q2 2023

Shares 3,055 Value ($000) $358 Avg Close $107.19 Range $95.70 - $130.68

Q1 2023

Shares 3,425 Value ($000) $478 Avg Close $123.00 Range $107.34 - $137.14

Q4 2022

Shares 3,548 Value ($000) $450 Avg Close $114.07 Range $97.33 - $129.64

Q3 2022

Shares 3,568 Value ($000) $381 Avg Close $99.36 Range $87.02 - $113.55

Q2 2022

Shares 4,008 Value ($000) $426 Avg Close $105.92 Range $86.12 - $131.79

Q1 2022

Shares 4,019 Value ($000) $408 Avg Close $76.96 Range $66.06 - $91.80

Q4 2021

Shares 4,769 Value ($000) $358 Avg Close $65.12 Range $57.34 - $72.28

Q3 2021

Shares 5,135 Value ($000) $362 Avg Close $57.55 Range $51.16 - $68.37

Q2 2021

Shares 6,185 Value ($000) $483 Avg Close $65.99 Range $57.06 - $72.80

Q1 2021

Shares 5,601 Value ($000) $401 Avg Close $57.19 Range $45.65 - $71.42

Q4 2020

Shares 6,071 Value ($000) $343 Avg Close $40.57 Range $29.02 - $51.40

Q3 2020

Shares 6,540 Value ($000) $283 Avg Close $42.61 Range $35.15 - $48.51

Q2 2020

Shares 84,949 Value ($000) $4,997 Avg Close $47.74 Range $31.42 - $62.03

Q1 2020

Shares 616,357 Value ($000) $27,958 Avg Close $57.18 Range $24.55 - $76.74

Q4 2019

Shares 485,855 Value ($000) $45,500 Avg Close $73.62 Range $63.08 - $79.13

Q3 2019

Shares 549,717 Value ($000) $46,858 Avg Close $62.46 Range $55.09 - $66.94

Q2 2019

Shares 556,168 Value ($000) $47,614 Avg Close $63.00 Range $53.28 - $70.35

Q1 2019

Shares 523,135 Value ($000) $44,378 Avg Close $62.40 Range $54.76 - $66.74

Q4 2018

Shares 542,621 Value ($000) $40,680 Avg Close $65.55 Range $51.65 - $89.76

Q3 2018

Shares 404,950 Value ($000) $46,063 Avg Close $84.22 Range $76.60 - $91.02

Q2 2018

Shares 380,739 Value ($000) $42,197 Avg Close $82.55 Range $65.81 - $93.76

Q1 2018

Shares 455,097 Value ($000) $42,219 Avg Close $68.16 Range $60.24 - $72.63

Q4 2017

Shares 437,868 Value ($000) $40,244 Avg Close $59.68 Range $54.64 - $67.71

Q3 2017

Shares 499,237 Value ($000) $38,406 Avg Close $49.43 Range $46.27 - $56.03

Q2 2017

Shares 506,974 Value ($000) $34,200 Avg Close $46.03 Range $43.28 - $48.77

Q1 2017

Shares 443,628 Value ($000) $29,408 Avg Close $47.00 Range $45.00 - $49.86

Q4 2016

Shares 452,865 Value ($000) $30,940 Avg Close $42.78 Range $36.33 - $48.77

Q3 2016

Shares 480,795 Value ($000) $25,482 Avg Close $36.73 Range $32.07 - $40.18

Q2 2016

Shares 413,905 Value ($000) $21,109 Avg Close $38.47 Range $34.15 - $43.36

Q1 2016

Shares 340,796 Value ($000) $21,859 Avg Close $42.88 Range $35.57 - $48.59

Q4 2015

Shares 11,990 Value ($000) $848 Avg Close $45.50 Range $39.25 - $49.52

Q3 2015

Shares 12,730 Value ($000) $765 Avg Close $42.17 Range $34.39 - $47.58

Q2 2015

Shares 15,276 Value ($000) $956 Avg Close $38.94 Range $36.85 - $42.23

Q1 2015

Shares 14,480 Value ($000) $921 Avg Close $36.56 Range $28.33 - $42.36

Q4 2014

Shares 14,630 Value ($000) $724 Avg Close $31.49 Range $27.58 - $33.97

Q3 2014

Shares 15,310 Value ($000) $708 Avg Close $32.63 Range $29.66 - $35.41

Q2 2014

Shares 15,740 Value ($000) $789 Avg Close $35.48 Range $32.27 - $38.33

Q1 2014

Shares 16,860 Value ($000) $895 Avg Close $32.81 Range $29.32 - $35.94

Q4 2013

Shares 15,960 Value ($000) $804 Avg Close $26.85 Range $21.10 - $32.29

Q3 2013

Shares 13,160 Value ($000) $449 Avg Close $22.41 Range $20.85 - $23.70

Q2 2013

Shares 12,960 Value ($000) $451 Avg Close $24.01 Range $21.02 - $26.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	194,835	$31,717	$168.83	$154.32 - $184.46
Q3 2025	202,411	$34,462	$147.81	$129.96 - $177.31
Q2 2025	265,334	$35,666	$122.29	$96.76 - $140.88
Q1 2025	268,564	$35,469	$129.37	$116.95 - $140.87
Q4 2024	4,455	$546	$129.14	$113.27 - $140.60
Q3 2024	4,734	$639	$139.37	$125.44 - $160.36
Q2 2024	2,961	$464	$153.50	$140.74 - $175.41
Q1 2024	2,975	$508	$135.69	$116.84 - $163.70
Q4 2023	3,095	$402	$119.35	$112.03 - $132.88
Q3 2023	3,095	$439	$122.12	$103.98 - $142.23
Q2 2023	3,055	$358	$107.19	$95.70 - $130.68
Q1 2023	3,425	$478	$123.00	$107.34 - $137.14
Q4 2022	3,548	$450	$114.07	$97.33 - $129.64
Q3 2022	3,568	$381	$99.36	$87.02 - $113.55
Q2 2022	4,008	$426	$105.92	$86.12 - $131.79
Q1 2022	4,019	$408	$76.96	$66.06 - $91.80
Q4 2021	4,769	$358	$65.12	$57.34 - $72.28
Q3 2021	5,135	$362	$57.55	$51.16 - $68.37
Q2 2021	6,185	$483	$65.99	$57.06 - $72.80
Q1 2021	5,601	$401	$57.19	$45.65 - $71.42
Q4 2020	6,071	$343	$40.57	$29.02 - $51.40
Q3 2020	6,540	$283	$42.61	$35.15 - $48.51
Q2 2020	84,949	$4,997	$47.74	$31.42 - $62.03
Q1 2020	616,357	$27,958	$57.18	$24.55 - $76.74
Q4 2019	485,855	$45,500	$73.62	$63.08 - $79.13
Q3 2019	549,717	$46,858	$62.46	$55.09 - $66.94
Q2 2019	556,168	$47,614	$63.00	$53.28 - $70.35
Q1 2019	523,135	$44,378	$62.40	$54.76 - $66.74
Q4 2018	542,621	$40,680	$65.55	$51.65 - $89.76
Q3 2018	404,950	$46,063	$84.22	$76.60 - $91.02
Q2 2018	380,739	$42,197	$82.55	$65.81 - $93.76
Q1 2018	455,097	$42,219	$68.16	$60.24 - $72.63
Q4 2017	437,868	$40,244	$59.68	$54.64 - $67.71
Q3 2017	499,237	$38,406	$49.43	$46.27 - $56.03
Q2 2017	506,974	$34,200	$46.03	$43.28 - $48.77
Q1 2017	443,628	$29,408	$47.00	$45.00 - $49.86
Q4 2016	452,865	$30,940	$42.78	$36.33 - $48.77
Q3 2016	480,795	$25,482	$36.73	$32.07 - $40.18
Q2 2016	413,905	$21,109	$38.47	$34.15 - $43.36
Q1 2016	340,796	$21,859	$42.88	$35.57 - $48.59
Q4 2015	11,990	$848	$45.50	$39.25 - $49.52
Q3 2015	12,730	$765	$42.17	$34.39 - $47.58
Q2 2015	15,276	$956	$38.94	$36.85 - $42.23
Q1 2015	14,480	$921	$36.56	$28.33 - $42.36
Q4 2014	14,630	$724	$31.49	$27.58 - $33.97
Q3 2014	15,310	$708	$32.63	$29.66 - $35.41
Q2 2014	15,740	$789	$35.48	$32.27 - $38.33
Q1 2014	16,860	$895	$32.81	$29.32 - $35.94
Q4 2013	15,960	$804	$26.85	$21.10 - $32.29
Q3 2013	13,160	$449	$22.41	$20.85 - $23.70
Q2 2013	12,960	$451	$24.01	$21.02 - $26.98