ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2020
Shares 34,454 Value ($000) $1,775 Avg Close $45.61 Range $40.48 - $49.39
Q3 2020
Shares 35,063 Value ($000) $1,811 Avg Close $44.02 Range $39.84 - $46.94
Q2 2020
Shares 35,620 Value ($000) $1,704 Avg Close $40.72 Range $36.29 - $45.31
Q1 2020
Shares 34,293 Value ($000) $1,656 Avg Close $45.48 Range $31.34 - $50.16
Q4 2019
Shares 34,293 Value ($000) $1,877 Avg Close $43.82 Range $42.11 - $45.80
Q3 2019
Shares 33,839 Value ($000) $1,825 Avg Close $42.08 Range $39.53 - $44.83
Q2 2019
Shares 33,700 Value ($000) $1,654 Avg Close $38.79 Range $37.00 - $40.91
Q1 2019
Shares 33,679 Value ($000) $1,587 Avg Close $36.14 Range $32.70 - $38.77
Q4 2018
Shares 33,264 Value ($000) $1,405 Avg Close $35.19 Range $32.65 - $37.38
Q3 2018
Shares 32,863 Value ($000) $1,399 Avg Close $34.13 Range $32.72 - $35.18
Q2 2018
Shares 32,478 Value ($000) $1,374 Avg Close $32.46 Range $30.20 - $34.35
Q1 2018
Shares 32,227 Value ($000) $1,317 Avg Close $30.84 Range $28.88 - $33.21
Q4 2017
Shares 32,205 Value ($000) $1,372 Avg Close $33.80 Range $31.68 - $35.41
Q3 2017
Shares 32,076 Value ($000) $1,333 Avg Close $32.04 Range $30.14 - $33.72
Q2 2017
Shares 31,620 Value ($000) $1,270 Avg Close $30.93 Range $29.83 - $32.31
Q1 2017
Shares 31,465 Value ($000) $1,246 Avg Close $29.08 Range $27.58 - $30.63
Q4 2016
Shares 31,121 Value ($000) $1,179 Avg Close $27.74 Range $26.27 - $29.13
Q1 2016
Shares 49,403 Value ($000) $3,670 Avg Close $24.74 Range $22.13 - $27.34
Q4 2015
Shares 47,480 Value ($000) $2,965 Avg Close $21.84 Range $20.45 - $23.41
Q3 2015
Shares 46,576 Value ($000) $2,724 Avg Close $21.20 Range $19.59 - $22.72
Q2 2015
Shares 45,791 Value ($000) $2,643 Avg Close $21.63 Range $20.41 - $22.74
Q1 2015
Shares 44,680 Value ($000) $2,815 Avg Close $23.04 Range $21.25 - $25.01
Q4 2014
Shares 43,383 Value ($000) $2,881 Avg Close $21.73 Range $19.32 - $24.55
Q3 2014
Shares 43,537 Value ($000) $2,412 Avg Close $20.07 Range $19.08 - $21.06
Q2 2014
Shares 43,087 Value ($000) $2,622 Avg Close $19.98 Range $19.02 - $21.06
Q1 2014
Shares 44,172 Value ($000) $2,509 Avg Close $18.07 Range $16.97 - $19.54
Q4 2013
Shares 43,940 Value ($000) $2,267 Avg Close $17.48 Range $16.43 - $18.23
Q3 2013
Shares 44,100 Value ($000) $2,185 Avg Close $17.15 Range $16.21 - $18.15
Q2 2013
Shares 43,460 Value ($000) $2,191 Avg Close $16.89 Range $15.60 - $17.85