WAM
QUMS

Warberg Asset Management’s Quantumsphere Acquisition Corp QUMS Stock Holding History

Warberg Asset Management’s Portfolio QUMS Stock Details QUMS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-41,421
Closed -$415K – 228
2025
Q4 		$415K Buy
+41,421
New +$413K 0.05% 90

Other funds holding QUMS

MSU
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return
KIM
Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.1B AUM 64.05% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return

Warberg Asset Management's QUMS Position: Q1 2026 in Review

Warberg Asset Management sold out of Quantumsphere Acquisition Corp (QUMS) in Q1 2026, closing a stake of 41,421 shares — an estimated $415K sold.

Warberg Asset Management first reported a position in QUMS in Q4 2025 and held it in 1 quarter. The position peaked at $415K in Q4 2025. 29 funds tracked by Wall St. Rank hold QUMS as of Q1 2026.

  • Warberg Asset Management reported no remaining Quantumsphere Acquisition Corp position as of Q1 2026 after selling out during the quarter.
  • Warberg Asset Management sold 41,421 Quantumsphere Acquisition Corp shares in Q1 2026, an estimated $415K.
  • Warberg Asset Management first reported a position in Quantumsphere Acquisition Corp in Q4 2025 and held it in 1 quarter.
  • Warberg Asset Management's Quantumsphere Acquisition Corp position peaked at $415K in Q4 2025.
  • 29 funds tracked by Wall St. Rank held Quantumsphere Acquisition Corp as of Q1 2026.

Based on Warberg Asset Management's 13F filing for Q1 2026, filed 7 May 2026.