QMCO

Stake: 16.70% Shares: 962,127 CUSIP: 747906501 Class: Common Stock, par value $0.01 per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

2 13D/G filings on this issuer

1 other filing besides this one

Filer Track Record

2 filings by this filer

1 other filing in the data moat

Short Interest · settle 2026-03-31

DTC 5.12

1,796,279 shares short · -11.2% vs prior

Other 13D/G Filings on QUANTUM CORP /DE/

Filed	Form	Filer	Stake	Shares
2025-02-21	SCHEDULE	Blue Torch Capital LP	2.30%	135,763	view →

Other Filings by PACIFIC INVESTMENT MANAGEMENT CO LLC

Filed	Form	Issuer	Stake	Shares
2025-03-10	SCHEDULE	Velocity Financial, Inc. VEL	35.40%	12,637,764	view →

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