HESKA CORP

CUSIP: 42805E306 Class: Common Stock

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q1 2023
Shares 14,000 Value ($000) $1,367 Avg Close — Range —
Q4 2022
Shares 14,000 Value ($000) $870 Avg Close — Range —
Q3 2022
Shares 14,000 Value ($000) $1,021 Avg Close — Range —
Q2 2022
Shares 15,200 Value ($000) $1,437 Avg Close — Range —
Q1 2022
Shares 16,000 Value ($000) $2,212 Avg Close — Range —
Q4 2021
Shares 19,000 Value ($000) $3,467 Avg Close — Range —
Q3 2021
Shares 22,000 Value ($000) $5,688 Avg Close — Range —
Q2 2021
Shares 23,000 Value ($000) $5,284 Avg Close — Range —
Q1 2021
Shares 24,100 Value ($000) $4,060 Avg Close — Range —
Q4 2020
Shares 28,500 Value ($000) $4,151 Avg Close — Range —
Q3 2020
Shares 29,000 Value ($000) $2,865 Avg Close — Range —
Q2 2020
Shares 29,000 Value ($000) $2,702 Avg Close — Range —
Q1 2020
Shares 29,000 Value ($000) $1,604 Avg Close — Range —
Q4 2019
Shares 29,000 Value ($000) $2,782 Avg Close — Range —
Q3 2019
Shares 31,000 Value ($000) $2,197 Avg Close — Range —
Q2 2019
Shares 34,000 Value ($000) $2,896 Avg Close — Range —
Q1 2019
Shares 34,000 Value ($000) $2,894 Avg Close — Range —
Q4 2018
Shares 34,000 Value ($000) $2,927 Avg Close — Range —
Q3 2018
Shares 34,000 Value ($000) $3,853 Avg Close — Range —
Q2 2018
Shares 35,000 Value ($000) $3,633 Avg Close — Range —
Q1 2018
Shares 35,000 Value ($000) $2,767 Avg Close — Range —
Q4 2017
Shares 35,000 Value ($000) $2,807 Avg Close — Range —
Q3 2017
Shares 35,000 Value ($000) $3,083 Avg Close — Range —
Q2 2017
Shares 35,000 Value ($000) $3,572 Avg Close — Range —
Q1 2017
Shares 35,000 Value ($000) $3,674 Avg Close — Range —
Q4 2016
Shares 45,700 Value ($000) $3,272 Avg Close — Range —
Q3 2016
Shares 48,200 Value ($000) $2,624 Avg Close — Range —
Q2 2016
Shares 50,200 Value ($000) $1,866 Avg Close — Range —
Q1 2016
Shares 50,200 Value ($000) $1,431 Avg Close — Range —
Q4 2015
Shares 50,200 Value ($000) $1,942 Avg Close — Range —
Q3 2015
Shares 50,400 Value ($000) $1,536 Avg Close — Range —
Q2 2015
Shares 52,400 Value ($000) $1,556 Avg Close — Range —
Q1 2015
Shares 52,400 Value ($000) $1,351 Avg Close — Range —
Q4 2014
Shares 53,000 Value ($000) $961 Avg Close — Range —
Q3 2014
Shares 57,500 Value ($000) $758 Avg Close — Range —
Q2 2014
Shares 58,000 Value ($000) $624 Avg Close — Range —
Q1 2014
Shares 59,935 Value ($000) $632 Avg Close — Range —
Q4 2013
Shares 61,935 Value ($000) $540 Avg Close — Range —
Q3 2013
Shares 60,435 Value ($000) $351 Avg Close — Range —
Q2 2013
Shares 64,135 Value ($000) $442 Avg Close — Range —