Alliant Energy
834 hedge funds and large institutions have $15B invested in Alliant Energy in 2025 Q4 according to their latest regulatory filings, with 111 funds opening new positions, 310 increasing their positions, 242 reducing their positions, and 59 closing their positions.
995% more call options, than puts
Call options by funds: $13.1M | Put options by funds: $1.2M
100% more funds holding in top 10
Funds holding in top 10: 2 → 4 (+2)
88% more first-time investments, than exits
New positions opened: 111 | Existing positions closed: 59
28% more repeat investments, than reductions
Existing positions increased: 310 | Existing positions reduced: 242
5% more funds holding
Funds holding: 791 → 834 (+43)
3.21% more ownership
Funds ownership: 86.66% → 89.87% (+3.2%)
0% more capital invested
Capital invested by funds: $15B → $15B (+$7.47M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$500M |
| 2 |
WHRC
W.H. Reaves & Co
Jersey City,
New Jersey
|
+$85.6M |
| 3 |
Cohen & Steers
New York
|
+$71.2M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$60.1M |
| 5 |
Jennison Associates
New York
|
+$58.1M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$244M |
| 2 |
Nuveen
Charlotte,
North Carolina
|
-$92.4M |
| 3 |
Balyasny Asset Management
Chicago,
Illinois
|
-$90.4M |
| 4 |
Millennium Management
New York
|
-$81.9M |
| 5 |
LOIM
Liberty One Investment Management
Libertyville,
Illinois
|
-$40.2M |
LNT Hedge Fund Activity: Q4 2025 in Review
834 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in Alliant Energy (LNT) for Q4 2025, worth a combined $15B — up 0.05% from $15B a quarter earlier.
Buyers outnumbered sellers: 111 funds opened new LNT positions and 59 closed out — a net gain of 52 holders — while 310 added to existing stakes and 242 trimmed.
The largest buyer was T. Rowe Price Associates, adding an estimated $500M. The largest seller was Citadel Advisors, cutting an estimated $244M.
- 834 institutional investors held Alliant Energy (LNT) as of Q4 2025, up from 791 in Q3 2025.
- Funds reported $15B of Alliant Energy stock for Q4 2025, up 0.05% quarter-over-quarter.
- 111 funds opened new Alliant Energy positions in Q4 2025 and 59 closed out, a net change of +52 holders.
- The largest Alliant Energy buyer in Q4 2025 was T. Rowe Price Associates, an estimated $500M added.
- The largest Alliant Energy seller in Q4 2025 was Citadel Advisors, an estimated $244M sold.
Based on aggregated 13F filings for Q4 2025.