SOUTH BOW CORP

Ticker: SOBO CUSIP: 83671M105 Class: Stock

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025

Shares 8,667,365 Value ($000) $238,387 Avg Close $27.16 Range $25.02 - $29.19

Q3 2025

Shares 8,549,218 Value ($000) $241,909 Avg Close $27.19 Range $25.38 - $29.09

Q2 2025

Shares 8,340,205 Value ($000) $216,503 Avg Close $24.96 Range $20.75 - $26.97

Q1 2025

Shares 8,907,058 Value ($000) $227,531 Avg Close $24.08 Range $21.81 - $26.55

Q4 2024

Shares 8,749,703 Value ($000) $206,467 Avg Close $22.97 Range $19.89 - $25.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,667,365	$238,387	$27.16	$25.02 - $29.19
Q3 2025	8,549,218	$241,909	$27.19	$25.38 - $29.09
Q2 2025	8,340,205	$216,503	$24.96	$20.75 - $26.97
Q1 2025	8,907,058	$227,531	$24.08	$21.81 - $26.55
Q4 2024	8,749,703	$206,467	$22.97	$19.89 - $25.71