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LNT in the 13F filings

Alliant Energy Corp · CUSIP 018802108

Sector · UtilitiesTheme · Electric utilitiesTheme · Energy and power infrastructure· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
35
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 18 listed it in both
Shares listed
51,303,339
combined, among listed positions
Reported value
$3.9bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 20 buyers (opened or added shares) and 16 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +3,048,184.

Managers listing LNT in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

35 of 35 holders

ActionFiling
T. Rowe Price Associates Inc11,515,298$879m0.09%Added+904,65214 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd10,977,426$837m0.34%Trimmed-296,19514 Aug 2026 (the filing on sec.gov)
MFS Investment Management6,936,512$534m0.17%Trimmed-110,7253 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)5,043,741$385munder 0.1%Added+2,181,31513 Aug 2026 (the filing on sec.gov)
Invesco Ltd4,912,484$375munder 0.1%Trimmed-75,96414 Aug 2026 (the filing on sec.gov)
Point72 Asset Management LP2,094,866$160m0.18%Added+851,28514 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC1,345,323$103m0.11%Added+212,42114 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC1,327,963$101m0.07%Added+4,37627 Oct 2026 (the filing on sec.gov)
AllianceBernstein LP1,271,608$91munder 0.1%Added+201,32614 Aug 2026 (the filing on sec.gov)
Voloridge Investment Management LLC918,789$70m0.30%Added+289,57314 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.740,877$57munder 0.1%Added+136,69014 Aug 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP719,184$55m0.35%Added+89,52714 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC477,500$36m0.05%Trimmed-233,20013 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP435,503$33munder 0.1%Trimmed-410,32213 Aug 2026 (the filing on sec.gov)
Artisan Partners LP414,433$32m0.05%Trimmed-229,65413 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP385,225$29munder 0.1%Trimmed-67,72713 Aug 2026 (the filing on sec.gov)
Millennium Management LLC344,680$26munder 0.1%Added+141,29914 Aug 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP277,657$21m0.06%Trimmed-231,34514 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC272,099$21munder 0.1%Added+157,62514 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC217,500$17munder 0.1%Trimmed-72,4462 Sep 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC179,772$14munder 0.1%Added+33,82714 Aug 2026 (the filing on sec.gov)
Tudor Investment Corp102,588$7.8munder 0.1%Added+96,40914 Aug 2026 (the filing on sec.gov)
PDT Partners LLC92,130$7.0m0.37%Newnew14 Aug 2026 (the filing on sec.gov)
Woodline Partners LP56,372$4.3munder 0.1%Added+6,02314 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP53,187$4.1munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (2)

Exited (3)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
8 in Q3 2024 to 18 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
LNT by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20134$360mn.a.n.a.
Q3 20135$315mn.a.n.a.
Q4 20134$343mn.a.n.a.
Q1 20147$417mn.a.n.a.
Q2 20146$368mn.a.n.a.
Q3 20146$155mn.a.n.a.
Q4 20145$196mn.a.n.a.
Q1 20157$162mn.a.n.a.
Q2 20154$148mn.a.n.a.
Q3 20154$129mn.a.n.a.
Q4 20158$171mn.a.n.a.
Q1 20165$263mn.a.n.a.
Q2 20168$307mn.a.n.a.
Q3 20166$215mn.a.n.a.
Q4 20166$219mn.a.n.a.
Q1 20175$196mn.a.n.a.
Q2 20179$329mn.a.n.a.
Q3 201710$421mn.a.n.a.
Q4 20178$482mn.a.n.a.
Q1 201811$510mn.a.n.a.
Q2 201814$538mn.a.n.a.
Q3 201812$635mn.a.n.a.
Q4 201817$851mn.a.n.a.
Q1 20199$934mn.a.n.a.
Q2 201914$972mn.a.n.a.
Q3 201911$1.0bnn.a.n.a.
Q4 201910$762mn.a.n.a.
Q1 202019$922mn.a.n.a.
Q2 202011$1.0bnn.a.n.a.
Q3 202017$1.1bnn.a.n.a.
Q4 202010$682mn.a.n.a.
Q1 20215$613mn.a.n.a.
Q2 20214$608mn.a.n.a.
Q3 20213$582mn.a.n.a.
Q4 20217$892mn.a.n.a.
Q1 20228$957mn.a.n.a.
Q2 202211$748mn.a.n.a.
Q3 202216$760mn.a.n.a.
Q4 202210$794mn.a.n.a.
Q1 202313$812mn.a.n.a.
Q2 20239$820mn.a.n.a.
Q3 20239$723mn.a.n.a.
Q4 20238$910m74
Q1 20246$980m51
Q2 20247$992m34
Q3 20248$1.5bn44
Q4 20249$1.6bn72
Q1 202511$1.7bn65
Q2 202512$1.8bn84
Q3 202513$2.3bn57
Q4 202512$2.4bn1714
Q1 202620$3.1bn2114
Q2 202618$3.3bn2016

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

LNT and SO →LNT and D →LNT and NEE →Choose a stock to compare with LNT →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own LNT, latest filings →Back to the 13F Explorer →