ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q3 2025
Shares 33,868 Value ($000) $2,283 Avg Close $63.88 Range $59.07 - $67.04
Q4 2024
Shares 27,718 Value ($000) $1,639 Avg Close $58.37 Range $54.30 - $62.16
Q1 2018
Shares 9,600 Value ($000) $392 Avg Close $30.84 Range $28.88 - $33.21
Q4 2017
Shares 12,351 Value ($000) $526 Avg Close $33.80 Range $31.68 - $35.41
Q3 2017
Shares 13,487 Value ($000) $561 Avg Close $32.04 Range $30.14 - $33.72
Q2 2017
Shares 41,539 Value ($000) $1,669 Avg Close $30.93 Range $29.83 - $32.31
Q1 2017
Shares 43,850 Value ($000) $1,737 Avg Close $29.08 Range $27.58 - $30.63
Q4 2016
Shares 44,850 Value ($000) $1,699 Avg Close $27.74 Range $26.27 - $29.13
Q3 2016
Shares 22,766 Value ($000) $872 Avg Close $29.26 Range $27.72 - $30.41
Q2 2016
Shares 46,212 Value ($000) $1,835 Avg Close $27.46 Range $25.25 - $29.85
Q1 2016
Shares 50,409 Value ($000) $3,730 Avg Close $24.74 Range $22.13 - $27.34
Q4 2015
Shares 5,161 Value ($000) $322 Avg Close $21.84 Range $20.45 - $23.41
Q3 2015
Shares 3,664 Value ($000) $214 Avg Close $21.20 Range $19.59 - $22.72
Q2 2015
Shares 37,602 Value ($000) $2,170 Avg Close $21.63 Range $20.41 - $22.74
Q1 2015
Shares 3,401 Value ($000) $214 Avg Close $23.04 Range $21.25 - $25.01
Q4 2014
Shares 2,300 Value ($000) $153 Avg Close $21.73 Range $19.32 - $24.55
Q3 2014
Shares 2,700 Value ($000) $150 Avg Close $20.07 Range $19.08 - $21.06
Q2 2014
Shares 3,400 Value ($000) $207 Avg Close $19.98 Range $19.02 - $21.06
Q1 2014
Shares 2,000 Value ($000) $114 Avg Close $18.07 Range $16.97 - $19.54
Q3 2013
Shares 2,000 Value ($000) $99 Avg Close $17.15 Range $16.21 - $18.15