OKLO INC

Ticker: OKLO CUSIP: 02156V109 Class: EQTY

ROTHSCHILD INVESTMENT LLC's Holding History (CIK: 0000085338)

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

Q4 2025

Shares 1,103 Value ($000) $79 Avg Close $111.52 Range $70.86 - $193.84

Q3 2025

Shares 725 Value ($000) $81 Avg Close $78.30 Range $50.08 - $144.49

Q2 2025

Shares 640 Value ($000) $36 Avg Close $38.57 Range $17.42 - $73.55

Q1 2025

Shares 350 Value ($000) $8 Avg Close $33.79 Range $20.76 - $59.14

Q4 2024

Shares 320 Value ($000) $7 Avg Close $19.38 Range $7.90 - $28.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,103	$79	$111.52	$70.86 - $193.84
Q3 2025	725	$81	$78.30	$50.08 - $144.49
Q2 2025	640	$36	$38.57	$17.42 - $73.55
Q1 2025	350	$8	$33.79	$20.76 - $59.14
Q4 2024	320	$7	$19.38	$7.90 - $28.12