NISOURCE INC

Ticker: NI CUSIP: 65473P105 Class: COM

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 51,570,498 Value ($000) $2,153,584 Avg Close $42.62 Range $40.75 - $44.58

Q3 2025

Shares 48,208,545 Value ($000) $2,087,430 Avg Close $41.04 Range $38.07 - $43.22

Q2 2025

Shares 48,391,367 Value ($000) $1,952,108 Avg Close $38.61 Range $34.92 - $40.25

Q1 2025

Shares 47,701,646 Value ($000) $1,912,359 Avg Close $37.65 Range $34.53 - $40.61

Q4 2024

Shares 50,056,468 Value ($000) $1,840,076 Avg Close $34.83 Range $32.48 - $37.50

Q3 2024

Shares 47,479,180 Value ($000) $1,645,154 Avg Close $30.72 Range $27.20 - $33.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	51,570,498	$2,153,584	$42.62	$40.75 - $44.58
Q3 2025	48,208,545	$2,087,430	$41.04	$38.07 - $43.22
Q2 2025	48,391,367	$1,952,108	$38.61	$34.92 - $40.25
Q1 2025	47,701,646	$1,912,359	$37.65	$34.53 - $40.61
Q4 2024	50,056,468	$1,840,076	$34.83	$32.48 - $37.50
Q3 2024	47,479,180	$1,645,154	$30.72	$27.20 - $33.49