HELIX ENERGY SOLUTIONS GRP I

Ticker: HLX CUSIP: 42330P107 Class: Common Stock

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q3 2025

Shares 11,284 Value ($000) $74 Avg Close $6.29 Range $5.52 - $7.06

Q2 2025

Shares 11,864 Value ($000) $74 Avg Close $6.62 Range $5.66 - $8.53

Q1 2025

Shares 13,991 Value ($000) $116 Avg Close $8.42 Range $7.56 - $9.75

Q4 2024

Shares 12,181 Value ($000) $114 Avg Close $10.06 Range $8.81 - $12.33

Q3 2024

Shares 11,667 Value ($000) $130 Avg Close $11.01 Range $9.02 - $13.05

Q1 2024

Shares 10,248 Value ($000) $111 Avg Close $9.73 Range $8.91 - $10.99

Q3 2023

Shares 10,437 Value ($000) $117 Avg Close $9.63 Range $7.24 - $11.88

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	11,284	$74	$6.29	$5.52 - $7.06
Q2 2025	11,864	$74	$6.62	$5.66 - $8.53
Q1 2025	13,991	$116	$8.42	$7.56 - $9.75
Q4 2024	12,181	$114	$10.06	$8.81 - $12.33
Q3 2024	11,667	$130	$11.01	$9.02 - $13.05
Q1 2024	10,248	$111	$9.73	$8.91 - $10.99
Q3 2023	10,437	$117	$9.63	$7.24 - $11.88