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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
Baird Financial Group
276
Baird Financial Group
Wisconsin
$1.81M +$73.8K +1,070 +4%
SFA
277
Sequoia Financial Advisors
Ohio
$1.77M -$335K -4,850 -16%
MC
278
Machina Capital
France
$1.76M +$1.38M +20,025 +445%
KBC Group
279
KBC Group
Belgium
$1.76M
STA
280
Summit Trail Advisors
New York
$1.74M +$726K +10,518 +76%
SI
281
Stephens Inc
Arkansas
$1.73M -$99.6K -1,444 -6%
FAF
282
Fjarde Ap-fonden
Sweden
$1.73M +$1.66M +24,100 New
AA
283
ALPS Advisors
Colorado
$1.72M +$252K +3,652 +18%
NA
284
NewEdge Advisors
Louisiana
$1.72M -$181K -2,618 -10%
ECSS
285
Eurizon Capital SGR SpA
$1.7M +$848K +12,289 +108%
QT
286
Quantbot Technologies
New York
$1.68M +$499K +7,230 +45%
AWM
287
AE Wealth Management
Kansas
$1.67M +$98K +1,420 +7%
Rockefeller Capital Management
288
Rockefeller Capital Management
New York
$1.66M +$282K +4,091 +21%
GI
289
GAMMA Investing
California
$1.66M +$70.8K +1,026 +5%
SB
290
Strategic Blueprint
Georgia
$1.64M +$31K +450 +2%
UIM
291
USS Investment Management
United Kingdom
$1.58M
Assenagon Asset Management
292
Assenagon Asset Management
Luxembourg
$1.52M -$16.2M -234,148 -92%
NSIM
293
North Star Investment Management
Illinois
$1.52M
Rafferty Asset Management
294
Rafferty Asset Management
New York
$1.49M -$517K -7,499 -26%
WBC
295
Westpac Banking Corp
Australia
$1.49M +$12.9K +187 +0.9%
AIP
296
Ameritas Investment Partners
Nebraska
$1.47M -$719K -10,418 -34%
PI
297
PineBridge Investments
New York
$1.46M +$633K +9,174 +82%
SCA
298
Stonebridge Capital Advisors
Minnesota
$1.45M +$138 +2 +0%
SMAM
299
Sugar Maple Asset Management
Wisconsin
$1.45M
TRSOTSOK
300
Teachers Retirement System of the State of Kentucky
Kentucky
$1.44M

LNT Hedge Fund Activity: Q1 2026 in Review

855 of the 8,128 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.