Quantum Corporation

Historical 13F Holders

Symbol
QMCO
CUSIP
747906501
All holders as of
Q4 2024
Type
Equity
Class
COM NEW
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 747906501 since 12/18/2024, newest first.

Filer % of Class Filed
Long Focus Capital Management, LLC 13G/A Amendment 3
0% 5/15/2025
Event 3/31/2025
ADK Soho Fund LP 13G/A Amendment 2
0% 5/8/2025
Event 2/7/2025
Pacific Investment Management Co LLC 13D/A Amendment 10 0% 4/17/2025
Event 4/15/2025
Pacific Investment Management Co LLC 13D/A Amendment 9 14.7% 3/31/2025
Event 3/27/2025
Pacific Investment Management Co LLC 13D/A Amendment 8 16.5% 3/21/2025
Event 3/19/2025
Pacific Investment Management Co LLC 13D/A Amendment 7 16.7% 1/7/2025
Event 1/3/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2024 Q4 1 56.0 k $1.04 M
2024 Q2 54 48.0 M $19.5 M
2024 Q1 65 49.0 M $28.7 M
2023 Q4 65 51.1 M $17.8 M
2023 Q3 62 57.0 M $34.8 M
2023 Q2 65 58.3 M $63.1 M
2023 Q1 74 60.1 M $68.9 M
2022 Q4 79 65.1 M $71.0 M
2022 Q3 84 63.2 M $69.0 M
2022 Q2 94 64.7 M $93.6 M
2022 Q1 98 40.7 M $99.0 M
2021 Q4 110 42.0 M $231 M
2021 Q3 98 43.1 M $227 M
2021 Q2 117 42.2 M $293 M
2021 Q1 110 40.7 M $333 M
2020 Q4 97 31.8 M $181 M
2020 Q3 87 30.6 M $133 M
2020 Q2 77 28.1 M $99.3 M
2020 Q1 56 17.5 M $51.3 M
2019 Q4 5 220 k $962 k
2019 Q3 7 220 k $742 k
2019 Q2 6 250 k $425 k
2019 Q1 12 493 k $1.00 M
2018 Q4 71 17.8 M $35.5 M
2018 Q3 75 18.3 M $44.2 M
2018 Q2 86 19.4 M $42.7 M
2018 Q1 91 24.4 M $88.7 M
2017 Q4 101 22.6 M $127 M
2017 Q3 105 23.3 M $142 M
2017 Q2 95 21.8 M $170 M
2017 Q1 9 23.4 M $20.4 M