QUANTUM CORP

Ticker: QMCO CUSIP: 747906600 Class: Stock

GEODE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001214717)

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

Q4 2025

Shares 156,871 Value ($000) $1,012 Avg Close $8.97 Range $6.22 - $15.33

Q3 2025

Shares 79,427 Value ($000) $788 Avg Close $8.41 Range $6.51 - $12.83

Q2 2025

Shares 69,384 Value ($000) $692 Avg Close $11.05 Range $7.25 - $15.30

Q1 2025

Shares 63,578 Value ($000) $914 Avg Close $21.79 Range $10.11 - $60.88

Q4 2024

Shares 52,142 Value ($000) $2,812 Avg Close $14.51 Range $2.88 - $90.64

Q3 2024

Shares 52,137 Value ($000) $183 Avg Close $5.65 Range $2.22 - $10.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	156,871	$1,012	$8.97	$6.22 - $15.33
Q3 2025	79,427	$788	$8.41	$6.51 - $12.83
Q2 2025	69,384	$692	$11.05	$7.25 - $15.30
Q1 2025	63,578	$914	$21.79	$10.11 - $60.88
Q4 2024	52,142	$2,812	$14.51	$2.88 - $90.64
Q3 2024	52,137	$183	$5.65	$2.22 - $10.00