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Cygnus Capital Advisors’s Quantum Corp QMCO Stock Holding History

Cygnus Capital 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
2026
Q2 		$818K Sell
74,323
-49,763
-40% -$477K 0.56% 37
2026
Q1 		$590K Buy
124,086
+54,663
+79% +$330K 0.4% 36
2025
Q4 		$448K Buy
+69,423
New +$623K 0.33% 38

Other funds holding QMCO

Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
TSC
Two Seas Capital Rye, New York $5.05B AUM 164.99% 1-Year Est. Return
OCM
Oaktree Capital Management Los Angeles, California $7.21B AUM 45.97% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
PCM
Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return
ACM
Ashford Capital Management Wilmington, Delaware $933M AUM 56.2% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
MHP
Manatuck Hill Partners Westport, Connecticut $302M AUM 117.41% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Cygnus Capital Advisors's QMCO Position: Q2 2026 in Review

Cygnus Capital Advisors reduced its Quantum Corp (QMCO) stake by 40% in Q2 2026, selling an estimated $477K and leaving 74,323 shares worth $818K. The position accounts for 0.56% of the portfolio, ranked #37.

Cygnus Capital Advisors first reported a position in QMCO in Q4 2025 and has held it in 3 quarters since. 60 funds tracked by Wall St. Rank hold QMCO as of Q2 2026.

  • Cygnus Capital Advisors held 74,323 shares of Quantum Corp worth $818K as of Q2 2026.
  • Cygnus Capital Advisors sold 49,763 Quantum Corp shares in Q2 2026, an estimated $477K.
  • Quantum Corp made up 0.56% of Cygnus Capital Advisors's portfolio in Q2 2026, its #37 holding.
  • Cygnus Capital Advisors first reported a position in Quantum Corp in Q4 2025 and has held it in 3 quarters since.
  • 60 funds tracked by Wall St. Rank held Quantum Corp as of Q2 2026.

Based on Cygnus Capital Advisors's 13F filing for Q2 2026, filed 3 Sep 2026.