ETF SER SOLUTIONS

Ticker: OSCV CUSIP: 26922A446 Class: OPUS SML CP VL

HARBOUR INVESTMENTS, INC.'s Holding History (CIK: 0000810121)

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

Q4 2025

Shares 447 Value ($000) $17 Avg Close — Range —

Q3 2025

Shares 447 Value ($000) $17 Avg Close — Range —

Q2 2025

Shares 447 Value ($000) $16 Avg Close — Range —

Q1 2025

Shares 447 Value ($000) $16 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	447	$17	—	—
Q3 2025	447	$17	—	—
Q2 2025	447	$16	—	—
Q1 2025	447	$16	—	—