HESKA CORP

CUSIP: 42805E306 Class: Common Stock

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q1 2023
Shares 828,868 Value ($000) $80,914 Avg Close — Range —
Q4 2022
Shares 537,105 Value ($000) $33,386 Avg Close — Range —
Q3 2022
Shares 589,295 Value ($000) $42,971 Avg Close — Range —
Q2 2022
Shares 812,600 Value ($000) $76,799 Avg Close — Range —
Q1 2022
Shares 1,009,058 Value ($000) $139,533 Avg Close — Range —
Q4 2021
Shares 1,028,254 Value ($000) $187,646 Avg Close — Range —
Q3 2021
Shares 1,171,235 Value ($000) $302,811 Avg Close — Range —
Q2 2021
Shares 1,171,371 Value ($000) $269,099 Avg Close — Range —
Q1 2021
Shares 1,167,828 Value ($000) $196,732 Avg Close — Range —
Q4 2020
Shares 1,197,758 Value ($000) $174,453 Avg Close — Range —
Q3 2020
Shares 1,277,801 Value ($000) $126,234 Avg Close — Range —
Q2 2020
Shares 1,272,352 Value ($000) $118,545 Avg Close — Range —
Q1 2020
Shares 1,079,219 Value ($000) $59,681 Avg Close — Range —
Q4 2019
Shares 1,042,312 Value ($000) $99,999 Avg Close — Range —
Q3 2019
Shares 1,033,931 Value ($000) $73,275 Avg Close — Range —
Q2 2019
Shares 911,458 Value ($000) $77,629 Avg Close — Range —
Q1 2019
Shares 911,552 Value ($000) $77,591 Avg Close — Range —
Q4 2018
Shares 446,569 Value ($000) $38,450 Avg Close — Range —
Q3 2018
Shares 448,032 Value ($000) $50,767 Avg Close — Range —
Q2 2018
Shares 277,687 Value ($000) $28,821 Avg Close — Range —
Q1 2018
Shares 107,883 Value ($000) $8,530 Avg Close — Range —
Q4 2017
Shares 139,120 Value ($000) $11,159 Avg Close — Range —
Q3 2017
Shares 109,276 Value ($000) $9,626 Avg Close — Range —
Q2 2017
Shares 97,229 Value ($000) $9,924 Avg Close — Range —
Q1 2017
Shares 41,582 Value ($000) $4,365 Avg Close — Range —
Q4 2016
Shares 41,566 Value ($000) $2,976 Avg Close — Range —
Q3 2016
Shares 56,542 Value ($000) $3,078 Avg Close — Range —
Q2 2016
Shares 58,646 Value ($000) $2,180 Avg Close — Range —