RIVIAN AUTOMOTIVE INC

Ticker: RIVN CUSIP: 76954A103 Class: EQTY

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q1 2025

Shares 2,254 Value ($000) $28 Avg Close $12.58 Range $10.48 - $16.65

Q4 2024

Shares 3,952 Value ($000) $53 Avg Close $11.51 Range $9.50 - $15.49

Q3 2024

Shares 2,259 Value ($000) $0 Avg Close $14.37 Range $10.95 - $18.86

Q1 2024

Shares 7,500 Value ($000) $0 Avg Close $14.41 Range $10.05 - $21.94

Q4 2023

Shares 3,500 Value ($000) $0 Avg Close $18.80 Range $15.12 - $24.87

Q3 2023

Shares 2,000 Value ($000) $0 Avg Close $23.35 Range $17.80 - $28.06

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	2,254	$28	$12.58	$10.48 - $16.65
Q4 2024	3,952	$53	$11.51	$9.50 - $15.49
Q3 2024	2,259	$0	$14.37	$10.95 - $18.86
Q1 2024	7,500	$0	$14.41	$10.05 - $21.94
Q4 2023	3,500	$0	$18.80	$15.12 - $24.87
Q3 2023	2,000	$0	$23.35	$17.80 - $28.06