SIREN ETF TR

Ticker: BLCN CUSIP: 829658202 Class: NSD NXGN ECO ETF

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q4 2021

Shares 5,328 Value ($000) $226 Avg Close — Range —

Q3 2021

Shares 5,759 Value ($000) $255 Avg Close — Range —

Q2 2021

Shares 4,855 Value ($000) $231 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	5,328	$226	—	—
Q3 2021	5,759	$255	—	—
Q2 2021	4,855	$231	—	—