Alliant Energy
833 hedge funds and large institutions have $15B invested in Alliant Energy in 2025 Q4 according to their latest regulatory filings, with 110 funds opening new positions, 310 increasing their positions, 242 reducing their positions, and 59 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more funds holding in top 10
Funds holding in top 10: →
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
5% more funds holding
Funds holding: 791 → 833 (+42)
3.22% more ownership
Funds ownership: 86.67% → 89.89% (+3.2%)
0% more capital invested
Capital invested by funds: $15B → $15B (+$9.64M)
Holders
833
Holding in Top 10
4
Calls
$13.1M
Puts
$1.2M
Top Buyers
| 1 | +$500M | |
| 2 | +$85.6M | |
| 3 | +$71.2M | |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$60.1M |
| 5 |
Jennison Associates
New York
|
+$58.1M |
Top Sellers
| 1 | -$244M | |
| 2 | -$92.4M | |
| 3 | -$90.4M | |
| 4 |
Millennium Management
New York
|
-$81.9M |
| 5 |
LOIM
Liberty One Investment Management
Libertyville,
Illinois
|
-$40.2M |