LNT

Alliant Energy Corp$75.75 1.61%
UtilitiesUSCUSIP 018802108· EOD Jul 16, 2026◍ Confluence graph
Tracked 13F Holders
559
+24 QoQ
13F Value (tracked)
$16.0B
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)27 adding · 26 trimming
Insider net (180d)$0

Price & smart-money activity

$75.75 1.61%5Y +30.5%
$44.29$53.35$62.41$71.47$80.532021202220232024202520262
Hover for who · click for detailEnd-of-day closing prices52w $62.87 – $78.03
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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.

Top institutional holders

559 tracked 13F filers
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
$1.2B
17.0M
+0.8%
Added · +129K sh
Q1 2026
3VANGUARD CAPITAL MANAGEMENT LLC
$1.2B
16.7M
New
+16.7M sh
Q1 2026
4VANGUARD PORTFOLIO MANAGEMENT LLC
$1.0B
14.6M
New
+14.6M sh
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
$519.0M
7.3M
+2.6%
Added · +186K sh
Q1 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
15REAVES W H & CO INC
$214.8M
3.0M
−2.1%
Reduced · −64K sh
Q1 2026
16MAIRS & POWER INC
$207.3M
2.9M
−2.3%
Reduced · −68K sh
Q1 2026
17FMR LLC
$205.4M
2.9M
+24%
Added · +550K sh
Q1 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
$146.0M
2.0M
−6.7%
Reduced · −146K sh
Q1 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
25JOHNSON INVESTMENT COUNSEL INC
$121.0M
1.7M
−15%
Reduced · −292K 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.

Fund activity: latest quarter

Opened (NEW)
2
funds
Added
25
funds
Reduced
26
funds
Exited
0
funds

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$0
0 insiders
Net
$0
0 P/S txns
Signal
Mixed
open-market
DateInsiderRoleActionSharesValue
Jul 10, 2026Raymond ChristieDirectorGrant (A)998$76K
Jul 10, 2026Asthana ManuDirectorGrant (A)998$76K
Jul 10, 2026ALLEN PATRICK EDirectorGrant (A)491$38K
Jul 10, 2026Cortina Ignacio ADirectorGrant (A)638$49K
Jul 10, 2026Cox StephanieDirectorGrant (A)524$40K
Jul 10, 2026Falotico Nancy JoyDirectorGrant (A)744$57K
Jul 10, 2026Garcia Michael DennisDirectorGrant (A)838$64K
Jul 10, 2026Newport Roger KDirectorGrant (A)736$56K
Apr 15, 2026Smyth Antonio PExecutive Vice PresidentTax withholding (F)1K$91K
Apr 10, 2026Falotico Nancy JoyDirectorGrant (A)778$57K
Apr 10, 2026Raymond ChristieDirectorGrant (A)1K$76K
Apr 10, 2026Newport Roger KDirectorGrant (A)769$56K

Institutional ownership over time

561 funds+148 since Q3 2024
0281561Q3 2024Q1 2025Q3 2025Q1 2026
funds holding aggregate valuelatest $16.0B · 1 values withheld

Funds that own LNT also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT292 funds$258.6B
META PLATFORMS INC-CLASS AMETA291 funds$110.5B
AMAZON.COM INCAMZN290 funds$202.0B
ALPHABET INC-CL AGOOGL289 funds$166.6B
BROADCOM INCAVGO289 funds$145.6B
APPLE INCAAPL288 funds$276.5B
NVIDIA CORPNVDA287 funds$368.3B
VISA INC-CLASS A SHARESV287 funds$56.2B
JPMORGAN CHASE & COJPM286 funds$64.1B
ELI LILLY & COLLY285 funds$70.8B
COSTCO WHOLESALE CORPCOST282 funds$41.3B
BANK OF AMERICA CORPBAC282 funds$28.1B

Ranked by how many of LNT's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

15 shown

Browse more

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. Every panel above is one call to the Arkolith API & MCP server.