VANGUARD INDEX FDS

Ticker: VOO CUSIP: 922908363 Class: Exchange Traded Fund

Concentrum Wealth Management's Holding History (CIK: 0001765387)

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

Q4 2025
Shares 513 Value ($000) $322 Avg Close — Range —
Q3 2021
Shares 514 Value ($000) $203 Avg Close — Range —
Q2 2021
Shares 514 Value ($000) $202 Avg Close — Range —
Q1 2020
Shares 1,440 Value ($000) $341 Avg Close — Range —
Q4 2019
Shares 2,209 Value ($000) $653 Avg Close — Range —
Q3 2019
Shares 2,209 Value ($000) $602 Avg Close — Range —
Q2 2019
Shares 2,335 Value ($000) $628 Avg Close — Range —