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Alliant Energy

855 hedge funds and large institutions have $17.1B invested in Alliant Energy in 2026 Q1 according to their latest regulatory filings, with 106 funds opening new positions, 306 increasing their positions, 268 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

328% more call options, than puts

Call options by funds: $18.7M | Put options by funds: $4.38M

63% more first-time investments, than exits

New positions opened: 106 | Existing positions closed: 65

50% more funds holding in top 10

Funds holding in top 10: 46 (+2)

14% more repeat investments, than reductions

Existing positions increased: 306 | Existing positions reduced: 268

14% more capital invested

Capital invested by funds: $15B → $17.1B (+$2.12B)

3.06% more ownership

Funds ownership: 89.89%92.95% (+3.1%)

3% more funds holding

Funds holding: 834855 (+21)

Holders
855
Holders Change
+21
Holders Change %
+2.52%
% of All Funds
10.52%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
106
Increased
306
Reduced
268
Closed
65
Calls
$18.7M
Puts
$4.38M
Net Calls
+$14.4M
Net Calls Change
+$2.46M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$1.76B +$12M +173,544 +0.7%
State Street
2
State Street
Massachusetts
$1.22B +$8.9M +129,034 +0.8%
VCM
3
Vanguard Capital Management
Pennsylvania
$1.2B +$1.15B +16,699,462 New
VPM
4
Vanguard Portfolio Management
Pennsylvania
$1.05B +$1.01B +14,595,006 New
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$809M +$9.57M +138,683 +1%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$761M +$153M +2,217,150 +26%
N
7
Nuveen
North Carolina
$534M +$3.26M +47,216 +0.6%
Victory Capital Management
8
Victory Capital Management
Texas
$519M -$92.4M -1,339,879 -16%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$519M +$12.8M +186,118 +3%
Massachusetts Financial Services
10
Massachusetts Financial Services
Massachusetts
$510M -$8.74M -126,669 -2%
Bank of America
11
Bank of America
North Carolina
$384M +$111M +1,602,506 +43%
Invesco
12
Invesco
Georgia
$358M +$18.3M +264,906 +6%
Franklin Resources
13
Franklin Resources
California
$280M +$14.6M +211,600 +6%
Pictet Asset Management
14
Pictet Asset Management
Switzerland
$245M -$45.3M -655,912 -16%
Morgan Stanley
15
Morgan Stanley
New York
$240M +$18.4M +266,723 +9%
Cohen & Steers
16
Cohen & Steers
New York
$235M -$23.4M -338,630 -9%
WHRC
17
W.H. Reaves & Co
New Jersey
$215M -$4.4M -63,827 -2%
MPI
18
Mairs & Power Inc
Minnesota
$207M -$4.68M -67,887 -2%
Fidelity Investments
19
Fidelity Investments
Massachusetts
$205M +$38M +550,064 +24%
Charles Schwab
20
Charles Schwab
California
$170M +$2.93M +42,526 +2%
JP Morgan Chase
21
JP Morgan Chase
New York
$161M +$52.7M +764,022 +51%
Northern Trust
22
Northern Trust
Illinois
$159M +$4.66M +67,528 +3%
Legal & General Group
23
Legal & General Group
United Kingdom
$153M -$5.05M -73,175 -3%
MAM
24
Magellan Asset Management
Australia
$146M -$10.1M -145,979 -7%
DPIM
25
Duff & Phelps Investment Management
Illinois
$136M -$23.9K -347 -0%

LNT Hedge Fund Activity: Q1 2026 in Review

855 of the 8,130 institutional investors tracked by Wall St. Rank reported a position in Alliant Energy (LNT) for Q1 2026, worth a combined $17.1B — up 14% from $15B a quarter earlier.

Buyers outnumbered sellers: 106 funds opened new LNT positions and 65 closed out — a net gain of 41 holders — while 306 added to existing stakes and 268 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $153M. The largest seller was Victory Capital Management, cutting an estimated $92.4M.

  • 855 institutional investors held Alliant Energy (LNT) as of Q1 2026, up from 834 in Q4 2025.
  • Funds reported $17.1B of Alliant Energy stock for Q1 2026, up 14% quarter-over-quarter.
  • 106 funds opened new Alliant Energy positions in Q1 2026 and 65 closed out, a net change of +41 holders.
  • The largest Alliant Energy buyer in Q1 2026 was T. Rowe Price Associates, an estimated $153M added.
  • The largest Alliant Energy seller in Q1 2026 was Victory Capital Management, an estimated $92.4M sold.

Based on aggregated 13F filings for Q1 2026.