How many institutions held QMCO - Quantum Corporation - Common Stock, par value $0.01 per share in Q1 2020?

49 institutional investors reported QMCO - Quantum Corporation - Common Stock, par value $0.01 per share for Q1 2020. Use the holders table for investor-level position and value details.

Quantum Corporation - Common Stock, par value $0.01 per share (QMCO)

Q: What does CUSIP 747906501 represent in this 13F holders report?

CUSIP 747906501 is the security identifier for QMCO - Quantum Corporation - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

CUSIP: 747906501

Q1 2020 13F Holders as of 31 Mar 2020

Security type / class: Equity / Common Stock, par value $0.01 per share
Total 13F shares: 17,397,228
Total 13F value: $51,314,550
Share change: +17,265,185
SEC-reported price per share: $2.95
Number of holders: 49
Value change: +$50,925,050
Number of buys: 46
Number of sells: 1
Shares outstanding: 6,545,082

Security key

747906501

Report period

Q1 2020

Institutions

Top holders

QMCO full security history Ownership snapshot Full 13F holder table QUANTUM CORP /DE/ SEC filings QUANTUM CORP /DE/ company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of QMCO - Quantum Corporation - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

KING LUTHER CAPITAL MANAG...

Disclosed value leader

KING LUTHER CAPITAL MANAG...

Comparable rows

3/3

Latest evidence

31 Dec 2019

13F Lead comparable stake: 1.7%

Quick read

KING LUTHER CAPITAL MANAGEMENT CORP leads the comparable SEC ownership view at 1.7%.

3 of 3 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens KING LUTHER CAPITAL MANAGEMENT CORP's linked filing trail.

Comparable ownership Top 3

KING LUTHER CAPITAL MANAGEMENT CORP 1.7%

Sterling Investment Advisors, Ltd. 1.4%

Sargent Bickham Lagudis LLC 0.3%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-3 of 3 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
KING LUTHER CAPITAL MANAGEMENT CORP	13F Company 13F	1.7%	$816,000 110,000 shares	—	31 Dec 2019
Sterling Investment Advisors, Ltd.	13F Company 13F	1.4%	$2,000 91,000 shares	—	31 Dec 2019
Sargent Bickham Lagudis LLC	13F Company 13F	0.3%	$144,000 19,406 shares	—	31 Dec 2019

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2020

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

17,397,228

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2020 vs Q1 2020 Across Filers

Q1 2020 holders

Holder diff

Investor	Q1 2020 Shares	Q1 2020 Shares	Share Diff	Share Chg %	Q1 2020 value	Q1 2020 value	Value change	Value Chg %