Alliant Energy Corp. (lnt 3.875 03/15/26)
13F holders, Q4 2025 (December 31)11holders +2
3new positions
1sold out
$1.06avg. 13F price*
At the end of Q4 2025, 11 institutions reported holding Alliant Energy Corp. (lnt 3.875 03/15/26) in their 13F filings, up 2 from Q3 2025. 3 opened new positions and 1 sold out. The largest holders were Mizuho Securities USA LLC ($29.4M), Rational Advisors, Inc. ($7.2M) and Nomura Holdings Inc. ($261K).
- Company
- Alliant Energy Corp. (lnt 3.875 03/15/26)
- CUSIP
- 018802AC2
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $286K |
| Exits | 1 | $2K |
All 13F filers, Q3 2025 → Q4 2025: 4,187,455 shares bought and 94,000 shares sold, net +4,093,455 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 11 holders
| Mizuho Securities USA LLC | 0.49% | Add +17.5% | 27,885,000 | $29.4M |
| Rational Advisors, Inc. | 0.78% | No change | 6,930,000 | $7.2M |
| Nomura Holdings Inc. | 0.00% | New | 4,017 | $261K |
| Bank of New York Mellon Corp | 0.00% | Reduce -28.7% | 214,000 | $223K |
| &partners | 0.00% | Reduce -4.0% | 144,000 | $150K |
| Cetera Investment Advisers | 0.00% | No change | 93,000 | $97K |
| Choreo, LLC | 0.00% | No change | 24,000 | $25K |
| MML Investors Services, LLC | 0.00% | New | 21,000 | $22K |
| Traub Capital Management LLC | 0.01% | No change | 14,000 | $15K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 7,000 | $7K |
| Laffer Tengler Investments, Inc. | 0.00% | New | 2,438 | $3K |
"% of holder's portfolio" is ALLIANT ENERGY CORP (LNT 3.875 03/15/26)'s weight in each manager's 13F, not the share of Alliant Energy Corp. (lnt 3.875 03/15/26) the manager owns.