Alliant Energy Corporation
US ˙ NasdaqGS ˙ US0188021085

SecurityLNT / Alliant Energy Corporation
InstitutionCommonwealth Equity Services, Inc
Latest Disclosed Ownership71,616 shares
Latest Disclosed Value $ 2,977,000
Commonwealth Equity Services, Inc reports 5.35% increase in ownership of LNT / Alliant Energy Corporation

On February 16, 2018 - Commonwealth Equity Services, Inc filed a 13F-HR/A form disclosing ownership of 71,616 shares of Alliant Energy Corporation (US:LNT) valued at $2,977,077 USD as of September 30, 2017. The entity filed a previous 13F-HR/A on February 16, 2018 disclosing 67,978 shares of Alliant Energy Corporation. This represents a change in shares of 5.35% during the quarter. The current value of the position is $5,218,658 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2018-02-16 2017-09-30 13F/A-1 ALLIANT ENERGY COM 018802108 71,616 3,638 5.35 2,977 9.01 0.0178
2017-11-07 2017-09-30 13F ALLIANT ENERGY COM 018802108 71,615 3,637 2,977
2018-02-16 2017-06-30 13F/A-1 ALLIANT ENERGY COM 018802108 67,978 2,823 4.33 2,731 5.81 0.0174
2017-08-11 2017-06-30 13F ALLIANT ENERGY COM 018802108 67,978 2,823 2,730
2018-02-16 2017-03-31 13F/A-1 ALLIANT ENERGY COM 018802108 65,155 4,889 8.11 2,581 13.05 0.0173
2017-05-15 2017-03-31 13F ALLIANT ENERGY COM 018802108 65,155 4,889 2,581
2018-02-16 2016-12-31 13F/A-1 ALLIANT ENERGY COM 018802108 60,266 1,224 2.07 2,283 0.93 0.0169
2017-02-01 2016-12-31 13F ALLIANT ENERGY COM 018802108 60,266 1,224 2,283
2016-10-25 2016-09-30 13F ALLIANT ENERGY COM 018802108 59,042 -194 -0.33 2,262 -3.83 0.0179
2016-08-04 2016-06-30 13F ALLIANT ENERGY COM 018802108 59,236 29,437 98.79 2,352 6.28 0.0198
2016-04-27 2016-03-31 13F ALLIANT ENERGY COM 018802108 29,799 3,814 14.68 2,213 36.35 0.0197
2016-01-19 2015-12-31 13F ALLIANT ENERGY COM 018802108 25,985 -548 -2.07 1,623 4.57 0.0154
2015-10-27 2015-09-30 13F ALLIANT ENERGY COM 018802108 26,533 -569 -2.10 1,552 -0.77 0.0163
2015-07-28 2015-06-30 13F ALLIANT ENERGY COM 018802108 27,102 -172 -0.63 1,564 -8.96 0.0155
2015-04-28 2015-03-31 13F ALLIANT ENERGY COM 018802108 27,274 -341 -1.23 1,718 -6.32 0.0178
2015-01-13 2014-12-31 13F ALLIANT ENERGY COM 018802108 27,615 5,590 25.38 1,834 50.33 0.0206
2014-10-17 2014-09-30 13F ALLIANT ENERGY COM 018802108 22,025 1,573 7.69 1,220 -2.01 0.0148
2014-07-23 2014-06-30 13F ALLIANT ENERGY COM 018802108 20,452 1,435 7.55 1,245 15.28 0.0152
2014-05-07 2014-03-31 13F ALLIANT ENERGY COM 018802108 19,017 2,069 12.21 1,080 23.43 0.0149
2014-02-11 2013-12-31 13F ALLIANT ENERGY COM 018802108 16,948 -3,416 -16.77 875 -13.28 0.0127
2013-11-04 2013-09-30 13F ALLIANT ENERGY COM 018802108 20,364 -3,900 -16.07 1,009 -17.50 0.0164
2013-07-29 2013-06-30 13F ALLIANT ENERGY COM 018802108 24,264 1,223 0.0216
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.