Alliant Energy Corp. (lnt 3.875 03/15/26)
13F holders, Q3 2025 (September 30)9holders −2
1new positions
3sold out
$1.06avg. 13F price*
At the end of Q3 2025, 9 institutions reported holding Alliant Energy Corp. (lnt 3.875 03/15/26) in their 13F filings, down 2 from Q2 2025. 1 opened new positions and 3 sold out. The largest holders were Mizuho Securities USA LLC ($25.1M), Rational Advisors, Inc. ($7.5M) and Bank of New York Mellon Corp ($322K).
- 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 Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $15K |
| Exits | 3 | $9.3M |
All 13F filers, Q2 2025 → Q3 2025: 494,000 shares bought and 9,031,391 shares sold, net −8,537,391 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 9 holders
| Mizuho Securities USA LLC | 0.51% | Add +2.0% | 23,725,000 | $25.1M |
| Rational Advisors, Inc. | 0.78% | No change | 6,930,000 | $7.5M |
| Bank of New York Mellon Corp | 0.00% | No change | 300,000 | $322K |
| &partners | 0.00% | Add +4.9% | 150,000 | $161K |
| Cetera Investment Advisers | 0.00% | Reduce -17.7% | 93,000 | $100K |
| Choreo, LLC | 0.00% | No change | 24,000 | $26K |
| Traub Capital Management LLC | 0.01% | New | 14,000 | $15K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 7,000 | $8K |
| Comerica Bank | 0.00% | No change | 2,000 | $2K |
"% 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.