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BLAIR WILLIAM & CO/IL

Position in LNT — Alliant Energy Corp

CIK 902367 CHICAGO, IL

Position in LNT

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$1,253,978
+$1,408 QoQ
Shares Held
16,437
-5.8% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#329
of 875 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 76% Shared 0% None 24%

Common Shares in LNT Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $114,074,643 across 29 Utilities - Regulated Electric names. LNT ranks #15 (1.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in LNT

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,253,978 16,437
2026-03-31 $1,252,570 17,455
2025-12-31 $1,177,201 18,108
2025-09-30 $1,182,236 17,538
2025-06-30 $1,048,852 17,345
2025-03-31 $1,191,633 18,518
2024-12-31 $1,151,988 19,479
2024-09-30 $1,134,417 18,692
2024-06-30 $957,785 18,817
2024-03-31 $1,003,716 19,915
2023-12-31 $900,571 17,555
2023-09-30 $853,882 17,624
2023-06-30 $869,908 16,576
2023-03-31 $804,097 15,058
2022-12-31 $860,999 15,595
2022-09-30 $828,604 15,637
2022-06-30 $912,088 15,562
2022-03-31 $882,467 14,124
2021-12-31 $868,140 14,123
2021-09-30 $790,045 14,113
2021-06-30 $786,662 14,108
2021-03-31 $763,818 14,103
2020-12-31 $1,091,302 21,178
2020-09-30 $972,724 18,833
2020-06-30 $1,044,634 21,836
2020-03-31 $1,269,109 26,281