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Quantumsphere Acquisition Corp (QUMSU)

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Latest 13D & 13G Filings
  • Displaying 5
  • Displaying 5
Company Symbol Filed By Filing Date Filing
Quantumsphere Acquisition Corp
QUMSU
Highbridge Capital Management
 2026-02-17
13G Filing
Quantumsphere Acquisition Corp
QUMSU
 Mizuho Financial Group, Inc. 2026-02-12
13G Filing
Quantumsphere Acquisition Corp
QUMSU
Highbridge Capital Management
 2025-11-14
13G Filing
Quantumsphere Acquisition Corp
QUMSU
 WOLVERINE ASSET MANAGEMENT LLC 2025-11-07
13G Filing
Quantumsphere Acquisition Corp
QUMSU
 Whiteowl Holdings LLC 2025-09-15
13D Filing
Insider Monkey Quarterly Strategy
+498.7% Insider Monkey Quarterly Strategy
+195% Benchmark50% S&P 500 ETF and 50% Russell 2000 ETF
400%
200%
0%

Returns since its inception in May 2014 (through February 18th, 2026)

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