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SIMPLEX TRADING, LLC

Position in MUX — McEwen Inc.

CIK 1488542 CHICAGO, IL

Position in MUX

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$128,768
-$1,642,435 QoQ
Shares Held
6,306
-93.4% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2022
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MUX Over Time

Shares Held

Position Value (USD)

Position in Other Precious Metals & Mining

Basic Materials · as of Mar 31, 2026

SIMPLEX TRADING, LLC holds $7,804,078 across 12 Other Precious Metals & Mining names. MUX ranks #7 (1.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 MUX
McEwen Inc.
This page
6,306 $128,768

All Filings in MUX

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9 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $128,768 6,306
2025-12-31 $1,771,203 95,689
2024-12-31 $397,161 51,049
2024-09-30 $1,189,665 127,921
2024-06-30 $1,109,329 120,842
2024-03-31 $349,694 35,466
2023-12-31 $1,049,797 145,603
2023-09-30 $161,837 24,898
2022-09-30 $93,786 28,769