WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

ZACKS INVESTMENT MANAGEMENT's Holding History (CIK: 0001086483)

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

Q2 2022

Shares 44,818 Value ($000) $4,393 Avg Close $115.03 Range $86.41 - $132.48

Q1 2022

Shares 86,162 Value ($000) $10,632 Avg Close $102.15 Range $87.54 - $119.36

Q4 2021

Shares 38,075 Value ($000) $3,698 Avg Close $91.08 Range $82.73 - $97.95

Q3 2021

Shares 37,121 Value ($000) $3,383 Avg Close $79.74 Range $72.56 - $88.16

Q2 2021

Shares 27,657 Value ($000) $2,492 Avg Close $90.14 Range $80.84 - $98.96

Q1 2021

Shares 27,053 Value ($000) $2,402 Avg Close $80.32 Range $68.77 - $90.16

Q4 2020

Shares 25,826 Value ($000) $2,108 Avg Close $68.91 Range $56.02 - $78.45

Q3 2020

Shares 26,273 Value ($000) $1,661 Avg Close $54.23 Range $46.16 - $63.35

Q2 2018

Shares 19,082 Value ($000) $2,054 Avg Close $99.34 Range $90.39 - $110.06

Q1 2018

Shares 18,226 Value ($000) $2,026 Avg Close $98.39 Range $86.89 - $107.41

Q4 2017

Shares 20,250 Value ($000) $2,157 Avg Close $81.78 Range $72.56 - $95.02

Q3 2017

Shares 20,000 Value ($000) $1,662 Avg Close $64.66 Range $57.52 - $74.59

Q2 2017

Shares 17,693 Value ($000) $1,171 Avg Close $55.73 Range $52.23 - $59.49

Q4 2016

Shares 7,808 Value ($000) $437 Avg Close $47.64 Range $42.61 - $53.78

Q4 2014

Shares 14,920 Value ($000) $911 Avg Close $57.80 Range $45.45 - $73.16

Q3 2014

Shares 7,744 Value ($000) $671 Avg Close $76.69 Range $70.51 - $83.52

Q2 2014

Shares 6,937 Value ($000) $581 Avg Close $63.36 Range $52.18 - $72.01

Q1 2014

Shares 13,096 Value ($000) $867 Avg Close $53.68 Range $48.11 - $58.70

Q3 2013

Shares 4,271 Value ($000) $447 Avg Close $42.90 Range $40.28 - $45.40

Q2 2013

Shares 4,418 Value ($000) $426 Avg Close $37.72 Range $32.17 - $41.82

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	44,818	$4,393	$115.03	$86.41 - $132.48
Q1 2022	86,162	$10,632	$102.15	$87.54 - $119.36
Q4 2021	38,075	$3,698	$91.08	$82.73 - $97.95
Q3 2021	37,121	$3,383	$79.74	$72.56 - $88.16
Q2 2021	27,657	$2,492	$90.14	$80.84 - $98.96
Q1 2021	27,053	$2,402	$80.32	$68.77 - $90.16
Q4 2020	25,826	$2,108	$68.91	$56.02 - $78.45
Q3 2020	26,273	$1,661	$54.23	$46.16 - $63.35
Q2 2018	19,082	$2,054	$99.34	$90.39 - $110.06
Q1 2018	18,226	$2,026	$98.39	$86.89 - $107.41
Q4 2017	20,250	$2,157	$81.78	$72.56 - $95.02
Q3 2017	20,000	$1,662	$64.66	$57.52 - $74.59
Q2 2017	17,693	$1,171	$55.73	$52.23 - $59.49
Q4 2016	7,808	$437	$47.64	$42.61 - $53.78
Q4 2014	14,920	$911	$57.80	$45.45 - $73.16
Q3 2014	7,744	$671	$76.69	$70.51 - $83.52
Q2 2014	6,937	$581	$63.36	$52.18 - $72.01
Q1 2014	13,096	$867	$53.68	$48.11 - $58.70
Q3 2013	4,271	$447	$42.90	$40.28 - $45.40
Q2 2013	4,418	$426	$37.72	$32.17 - $41.82