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Karpus Management, Inc.

Position in QUMS — Quantumsphere Acquisition Corp

CIK 1048703 Pittsford, NY

Position in QUMS

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$4,998,015
+$49,572 QoQ
Shares Held
493,875
-0.1% QoQ
Ownership
4.52%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in QUMS Over Time

Shares Held

Position Value (USD)

Position in Shell Companies

Financial Services · as of Mar 31, 2026

Karpus Management, Inc. holds $725,141,723 across 95 Shell Companies names. QUMS ranks #50 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in QUMS

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $4,998,015 493,875
2025-12-31 $4,948,443 494,350