LNT

Alliant Energy Corp
UtilitiesUSCUSIP 018802108◍ Confluence graph
Tracked 13F Holders
769
-252 QoQ
13F Value (tracked)
$16.4B
Insider Net · 180d
-$7
0↑ 1↓
Recent Filings
15
Smart-money sentimentBearish
BearishBullish
13F funds (latest Q)27 adding · 26 trimming
Insider net (180d)-$7

Who owns LNT?

769 tracked 13F filers

769 tracked 13F filers disclose a position in LNT as of the latest SEC 13F filings, a combined $16.4B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
1 source-reported value row is withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$1.8B
24.5M
+0.7%
Added · +174K sh
Q1 2026
2STATE STREET CORP
$1.3B
17.6M
+3.3%
Added · +561K sh
Q2 2026
3VANGUARD CAPITAL MANAGEMENT LLC
$1.2B
16.7M
First observed position
No prior filed position
Q1 2026
4VANGUARD PORTFOLIO MANAGEMENT LLC
$1.0B
14.6M
First observed position
No prior filed position
Q1 2026
5JANUS HENDERSON GROUP PLC
$809.0M
11.3M
+1.2%
Added · +139K sh
Q1 2026
6PRICE T ROWE ASSOCIATES INC /MD/
$761.4M
10.6M
+26%
Added · +2.2M sh
Q1 2026
7Nuveen, LLC
$533.9M
7.4M
+0.6%
Added · +47K sh
Q1 2026
8GEODE CAPITAL MANAGEMENT, LLC
$563.0M
7.4M
+2.0%
Added · +149K sh
Q2 2026
9VICTORY CAPITAL MANAGEMENT INC
$519.5M
7.2M
−16%
Reduced · −1.3M sh
Q1 2026
10MASSACHUSETTS FINANCIAL SERVICES CO /MA/
$509.9M
7.0M
−1.8%
Reduced · −127K sh
Q1 2026
11BANK OF AMERICA CORP /DE/
$383.5M
5.3M
+43%
Added · +1.6M sh
Q1 2026
12FRANKLIN RESOURCES INC
$279.6M
3.9M
+5.7%
Added · +212K sh
Q1 2026
13Pictet Asset Management Holding SA
$244.8M
3.4M
−16%
Reduced · −656K sh
Q1 2026
14MORGAN STANLEY
$240.5M
3.4M
+8.6%
Added · +267K sh
Q1 2026
15FMR LLC
$205.4M
2.9M
+24%
Added · +550K sh
Q1 2026
16REAVES W H & CO INC
$212.4M
2.8M
−7.0%
Reduced · −209K sh
Q2 2026
17MAIRS & POWER INC
$202.8M
2.7M
−8.0%
Reduced · −231K sh
Q2 2026
18CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$170.1M
2.4M
+1.8%
Added · +43K sh
Q1 2026
19JPMORGAN CHASE & CO
$160.9M
2.3M
+51%
Added · +764K sh
Q1 2026
20NORTHERN TRUST CORP
$158.8M
2.2M
+3.1%
Added · +68K sh
Q1 2026
21Legal & General Group Plc
$153.0M
2.1M
−3.3%
Reduced · −73K sh
Q1 2026
22Magellan Asset Management Ltd
$151.6M
2.0M
−2.3%
Reduced · −47K sh
Q2 2026
23DUFF & PHELPS INVESTMENT MANAGEMENT CO
$136.2M
1.9M
~0%
Reduced · −347 sh
Q1 2026
24JENNISON ASSOCIATES LLC
$126.7M
1.8M
−2.2%
Reduced · −39K sh
Q1 2026
25GOLDMAN SACHS GROUP INC
$110.4M
1.5M
+41%
Added · +444K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is LNT being bought or sold by institutions?

Last quarter, 1 fund opened a new position in LNT and 26 added to an existing one, while 26 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
1
funds
Added
26
funds
Reduced
26
funds
Exited
0
funds

Funds that own LNT also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT477 funds$304.5B
APPLE INCAAPL467 funds$339.0B
AMAZON.COM INCAMZN464 funds$234.0B
ALPHABET INC-CL AGOOGL464 funds$196.8B
NVIDIA CORPNVDA461 funds$445.4B
ELI LILLY & COLLY459 funds$87.7B
JPMORGAN CHASE & COJPM458 funds$74.8B
META PLATFORMS INC-CLASS AMETA456 funds$129.2B
ALPHABET INC-CL CGOOG452 funds$139.5B
CHEVRON CORPCVX452 funds$35.3B
BROADCOM INCAVGO449 funds$177.7B
JOHNSON & JOHNSONJNJ448 funds$53.9B

Ranked by how many of LNT's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$7
1 insiders
Net
-$7
1 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Aug 10, 2026DURIAN ROBERT JEVP and CFOSell (S)0$7
Feb 20, 2024Sundararajan RajaExecutive Vice PresidentBuy (P)500$24K
Feb 20, 2024Barton Lisa MPresident and CEO, DirectorBuy (P)1K$53K
Jun 9, 2022Falotico Nancy JoyDirectorBuy (P)1K$73K
Feb 28, 2022GALLEGOS JAMES HEVP, Gen Cnsl and Corp SecSell (S)10K$580K
Sep 3, 2019de Leon David ASenior Vice PresidentBuy (P)941$50K
Aug 29, 2019GALLEGOS JAMES HSVP, Gen Cnsl and Corp SecSell (S)5K$261K
Jun 14, 2019GALLEGOS JAMES HSVP, Gen Cnsl and Corp SecSell (S)5K$250K
Jun 3, 2019KAMPLING PATRICIA LChairman and CEO, DirectorSell (S)10K$476K
May 3, 2019GALLEGOS JAMES HSVP, Gen Cnsl and Corp SecSell (S)5K$238K
May 1, 2019KAMPLING PATRICIA LChairman and CEO, DirectorSell (S)10K$470K
Sep 13, 2018Dunie Deborah B.DirectorBuy (P)1K$55K

Institutional ownership over time

475 funds-11 since Q3 2024
0364727Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $3.8B

Share classes

Class13F holdersValue held
LNTthis pagecs769 funds$16.4B
018802AE8NOTE 3.250% 5/3 ADDED22 funds$317.7M
LNT 3.875 03/15/26NOTE 3.875% 3/11 funds$55K

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

15 shown

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Connected entities for LNT

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Ask your agent what changed in LNT

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/LNT/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for LNT.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for LNT. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.