OKLO INC

Ticker: OKLO CUSIP: 02156V109 Class: EQTY

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

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

Q4 2025

Shares 20,956 Value ($000) $1,504 Avg Close $111.52 Range $70.86 - $193.84

Q3 2025

Shares 29,443 Value ($000) $3,287 Avg Close $78.30 Range $50.08 - $144.49

Q2 2025

Shares 23,418 Value ($000) $1,311 Avg Close $38.57 Range $17.42 - $73.55

Q1 2025

Shares 24,859 Value ($000) $538 Avg Close $33.79 Range $20.76 - $59.14

Q4 2024

Shares 16,380 Value ($000) $348 Avg Close $19.38 Range $7.90 - $28.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,956	$1,504	$111.52	$70.86 - $193.84
Q3 2025	29,443	$3,287	$78.30	$50.08 - $144.49
Q2 2025	23,418	$1,311	$38.57	$17.42 - $73.55
Q1 2025	24,859	$538	$33.79	$20.76 - $59.14
Q4 2024	16,380	$348	$19.38	$7.90 - $28.12