NISOURCE INC

Ticker: NI CUSIP: 65473P105 Class: COM

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q4 2025
Shares 10,368 Value ($000) $433 Avg Close $42.62 Range $40.75 - $44.58
Q3 2025
Shares 11,297 Value ($000) $489 Avg Close $41.04 Range $38.07 - $43.22
Q2 2025
Shares 11,670 Value ($000) $471 Avg Close $38.61 Range $34.92 - $40.25
Q1 2025
Shares 11,864 Value ($000) $476 Avg Close $37.65 Range $34.53 - $40.61
Q4 2024
Shares 13,202 Value ($000) $485 Avg Close $34.83 Range $32.48 - $37.50
Q3 2024
Shares 13,732 Value ($000) $476 Avg Close $30.72 Range $27.20 - $33.49
Q2 2024
Shares 14,900 Value ($000) $429 Avg Close $26.92 Range $24.89 - $28.17
Q1 2024
Shares 14,900 Value ($000) $412 Avg Close $24.83 Range $23.51 - $26.28
Q2 2018
Shares 33,667 Value ($000) $885 Avg Close $19.12 Range $18.16 - $20.57
Q1 2018
Shares 51,642 Value ($000) $1,235 Avg Close $18.30 Range $17.40 - $19.75
Q4 2017
Shares 44,874 Value ($000) $1,152 Avg Close $20.38 Range $18.94 - $21.35
Q3 2017
Shares 34,122 Value ($000) $873 Avg Close $20.05 Range $18.94 - $20.85
Q2 2017
Shares 31,749 Value ($000) $805 Avg Close $18.88 Range $17.73 - $20.15