PROSHARES TR

Ticker: QLD CUSIP: 74347R206 Class: PSHS ULTRA QQQ

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2025
Shares 3,272 Value ($000) $230 Avg Close — Range —
Q3 2025
Shares 1,636 Value ($000) $224 Avg Close — Range —
Q2 2025
Shares 1,636 Value ($000) $193 Avg Close — Range —
Q1 2025
Shares 1,636 Value ($000) $145 Avg Close — Range —
Q4 2024
Shares 1,636 Value ($000) $177 Avg Close — Range —