WESTLAKE CHEM CORP

Ticker: WLK CUSIP: 960413102 Class: Common Stock

Yorktown Management & Research Co Inc's Holding History (CIK: 0001313559)

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

Q1 2025
Shares 3,050 Value ($000) $305 Avg Close $108.01 Range $95.27 - $116.71
Q4 2024
Shares 3,050 Value ($000) $350 Avg Close $126.38 Range $109.67 - $146.31
Q3 2024
Shares 3,050 Value ($000) $458 Avg Close $139.25 Range $125.61 - $148.72
Q2 2024
Shares 3,050 Value ($000) $442 Avg Close $148.16 Range $138.77 - $156.68
Q1 2024
Shares 3,050 Value ($000) $466 Avg Close $135.33 Range $113.88 - $147.53
Q4 2023
Shares 3,050 Value ($000) $427 Avg Close $121.60 Range $107.83 - $137.84
Q3 2023
Shares 3,050 Value ($000) $380 Avg Close $122.44 Range $108.80 - $131.81
Q2 2023
Shares 3,050 Value ($000) $364 Avg Close $108.79 Range $98.37 - $116.78
Q1 2023
Shares 3,050 Value ($000) $354 Avg Close $109.37 Range $92.83 - $119.59
Q4 2022
Shares 3,050 Value ($000) $313 Avg Close $95.20 Range $80.55 - $107.11
Q3 2022
Shares 3,050 Value ($000) $265 Avg Close $90.33 Range $76.70 - $104.08
Q1 2021
Shares 6,900 Value ($000) $613 Avg Close $80.32 Range $68.77 - $90.16
Q4 2020
Shares 6,900 Value ($000) $563 Avg Close $68.91 Range $56.02 - $78.45
Q3 2020
Shares 6,900 Value ($000) $436 Avg Close $54.23 Range $46.16 - $63.35
Q3 2019
Shares 4,000 Value ($000) $262 Avg Close $57.99 Range $50.43 - $64.27