M-TRON INDS INC

Ticker: MPTI CUSIP: 55380K109 Class: Common Stock

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 8,768 Value ($000) $467 Avg Close $52.82 Range $43.55 - $60.39
Q3 2025
Shares 8,768 Value ($000) $486 Avg Close $44.82 Range $38.41 - $55.52
Q2 2025
Shares 8,768 Value ($000) $368 Avg Close $48.16 Range $36.38 - $60.00