Pathstone Holdings
QMCO icon

Pathstone Holdings’s Quantum Corp QMCO Stock Holding History

Pathstone Holdings’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
2026
Q3 		$273K Buy
+8,596
New +$160K ﹤0.01% 2176
2024
Q3 		– Sell
-513
Closed -$4.2K – 2379
2024
Q2 		$4.2K Hold
513
– – ﹤0.01% 2303
2024
Q1 		$6.1K Hold
513
– – ﹤0.01% 2290
2023
Q4 		$3.58K Buy
+513
New +$4.33K ﹤0.01% 2198

Other funds holding QMCO

Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Two Seas Capital
Two Seas Capital Rye, New York $8.68B AUM 78.08% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $123B AUM 30.05% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $114B AUM 35.47% 1-Year Est. Return
BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $148B AUM 31.56% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $73.4B AUM 32.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Pathstone Holdings's QMCO Position: Q3 2026 in Review

Pathstone Holdings opened a new position in Quantum Corp (QMCO) in Q3 2026: 8,596 shares worth $273K. The stake represents ﹤0.01% of the portfolio and ranks #2176 among its holdings. This is a return to the name: Pathstone Holdings previously reported a position in QMCO as recently as Q2 2024.

Pathstone Holdings first reported a position in QMCO in Q4 2023 and has held it in 4 quarters since. 70 funds tracked by Wall St. Rank hold QMCO as of Q3 2026.

  • Pathstone Holdings held 8,596 shares of Quantum Corp worth $273K as of Q3 2026.
  • Quantum Corp was a new Pathstone Holdings position in Q3 2026.
  • Quantum Corp made up ﹤0.01% of Pathstone Holdings's portfolio in Q3 2026, its #2176 holding.
  • Pathstone Holdings first reported a position in Quantum Corp in Q4 2023 and has held it in 4 quarters since.
  • 70 funds tracked by Wall St. Rank held Quantum Corp as of Q3 2026.

Based on Pathstone Holdings's 13F filing for Q3 2026, filed 13 Nov 2026.