HESKA CORP

CUSIP: 42805E306 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q1 2023
Shares 263,664 Value ($000) $25,739 Avg Close — Range —
Q4 2022
Shares 237,864 Value ($000) $15 Avg Close — Range —
Q3 2022
Shares 245,568 Value ($000) $17,909 Avg Close — Range —
Q2 2022
Shares 240,350 Value ($000) $22,715 Avg Close — Range —
Q1 2022
Shares 240,543 Value ($000) $33,262 Avg Close — Range —
Q4 2021
Shares 236,708 Value ($000) $43,198 Avg Close — Range —
Q3 2021
Shares 236,223 Value ($000) $61,072 Avg Close — Range —
Q2 2021
Shares 233,560 Value ($000) $53,654 Avg Close — Range —
Q1 2021
Shares 212,016 Value ($000) $35,715 Avg Close — Range —
Q4 2020
Shares 202,871 Value ($000) $29,549 Avg Close — Range —
Q3 2020
Shares 208,284 Value ($000) $20,576 Avg Close — Range —
Q2 2020
Shares 218,071 Value ($000) $20,317 Avg Close — Range —
Q1 2020
Shares 226,024 Value ($000) $12,499 Avg Close — Range —
Q4 2019
Shares 230,827 Value ($000) $22,146 Avg Close — Range —
Q3 2019
Shares 242,290 Value ($000) $17,171 Avg Close — Range —
Q2 2019
Shares 241,404 Value ($000) $20,560 Avg Close — Range —
Q1 2019
Shares 232,279 Value ($000) $19,771 Avg Close — Range —
Q4 2018
Shares 219,430 Value ($000) $18,893 Avg Close — Range —
Q3 2018
Shares 218,177 Value ($000) $24,721 Avg Close — Range —
Q2 2018
Shares 209,157 Value ($000) $21,708 Avg Close — Range —
Q1 2018
Shares 191,044 Value ($000) $15,106 Avg Close — Range —
Q4 2017
Shares 182,531 Value ($000) $14,641 Avg Close — Range —
Q3 2017
Shares 151,460 Value ($000) $13,342 Avg Close — Range —
Q2 2017
Shares 120,174 Value ($000) $12,266 Avg Close — Range —
Q1 2017
Shares 55,756 Value ($000) $5,853 Avg Close — Range —