NUSCALE PWR CORP

Ticker: SMR CUSIP: 67079K100 Class: Common Stock

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2025

Shares 101,125 Value ($000) $1,433 Avg Close $28.60 Range $13.98 - $57.42

Q3 2025

Shares 93,761 Value ($000) $3,375 Avg Close $39.85 Range $30.62 - $53.50

Q2 2025

Shares 64,619 Value ($000) $2,556 Avg Close $25.09 Range $11.08 - $45.31

Q1 2025

Shares 77,196 Value ($000) $1,093 Avg Close $20.21 Range $13.78 - $29.66

Q4 2024

Shares 75,264 Value ($000) $1,349 Avg Close $20.63 Range $11.03 - $32.30

Q3 2024

Shares 67,874 Value ($000) $786 Avg Close $10.20 Range $6.88 - $16.91

Q2 2024

Shares 48,058 Value ($000) $562 Avg Close $7.12 Range $4.61 - $12.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	101,125	$1,433	$28.60	$13.98 - $57.42
Q3 2025	93,761	$3,375	$39.85	$30.62 - $53.50
Q2 2025	64,619	$2,556	$25.09	$11.08 - $45.31
Q1 2025	77,196	$1,093	$20.21	$13.78 - $29.66
Q4 2024	75,264	$1,349	$20.63	$11.03 - $32.30
Q3 2024	67,874	$786	$10.20	$6.88 - $16.91
Q2 2024	48,058	$562	$7.12	$4.61 - $12.40