NewEdge Advisors’s Quantum Corp QMCO Stock Holding History

NewEdge Advisors’s Portfolio QMCO Stock Details QMCO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-700	Closed	-$6.94K	–	4350
2025 Q3	$6.94K	Hold	700	–	–	﹤0.01%	3434
2025 Q2	$6.98K	Buy	+700	New	+$7.74K	﹤0.01%	3318

Other funds holding QMCO

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

PCM

Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

AlphaQuest New York $1.79B AUM 10.61% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

FHA

Flagship Harbor Advisors Boston, Massachusetts $2.61B AUM 23.21% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

NewEdge Advisors's QMCO Position: Q4 2025 in Review

NewEdge Advisors sold out of Quantum Corp (QMCO) in Q4 2025, closing a stake of 700 shares — an estimated $6.94K sold.

NewEdge Advisors first reported a position in QMCO in Q2 2025 and held it in 2 quarters. The position peaked at $6.98K in Q2 2025. 40 funds tracked by Wall St. Rank hold QMCO as of Q4 2025.

NewEdge Advisors reported no remaining Quantum Corp position as of Q4 2025 after selling out during the quarter.
NewEdge Advisors sold 700 Quantum Corp shares in Q4 2025, an estimated $6.94K.
NewEdge Advisors first reported a position in Quantum Corp in Q2 2025 and held it in 2 quarters.
NewEdge Advisors's Quantum Corp position peaked at $6.98K in Q2 2025.
40 funds tracked by Wall St. Rank held Quantum Corp as of Q4 2025.

Based on NewEdge Advisors's 13F filing for Q4 2025, filed 18 Feb 2026.