QMCO

Quantum Corp · NASDAQ NMS - GLOBAL MARKET

$5.68+$0.65 (+12.92%)

Prices delayed up to 5 minutes

Key Stats

Open

$4.81

Day High

$5.73

Day Low

$4.81

Prev Close

$5.03

Day Change

+$0.65

Change %

+12.92%

Who Owns QMCO

AM —%LF —%DL —%Retail —%

39 institutional holders

Top Holders

1.Vanguard GroupAM

$3.5B

2.Portolan Capital Management, LLC

$3.1B

3.BlackRock, Inc.

$1.2B

4.UBS Group AG

$891M

5.GEODE CAPITAL MANAGEMENT, LLC

$816M

6.State StreetAM

$585M

7.Vanguard GroupAM

$518M

8.GEODE CAPITAL MANAGEMENT, LLC

$196M

9.AlphaQuest LLC

$190M

10.NORTHERN TRUST CORP

$186M

COT x OWNERSHIP CROSSOVER

0.000

NEUTRAL

AM: pressure -0.19 x —% ownership = 0% of signal

LF: pressure 0.31 x —% ownership = 0% of signal

DL: pressure -0.15 x —% ownership = 0% of signal

Contract: ES · Data: 2025-12-31

On AcidCapitalist

No recent mentions of QMCO on AcidCapitalist.

Data provided by Finnhub. Prices delayed up to 5 minutes.