SCHWAB STRATEGIC TR

Ticker: SCHZ CUSIP: 808524839 Class: US AGGREGATE B

Keystone Wealth Services, LLC's Holding History (CIK: 0001866189)

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

Q4 2025
Shares 138,678 Value ($000) $3,241 Avg Close — Range —
Q3 2025
Shares 133,123 Value ($000) $3,124 Avg Close — Range —