Free · no sign-up · Q2 2026

Which funds own LNT

Alliant Energy Corp in the Q2 2026 filings. At least 8 of the 91 current managers on file reported a position, worth $2.6bn between them. It is among the largest positions of fewer than a fifth of the current managers on file. Buying and selling roughly cancelled this quarter, which is what a name looks like when the argument is still live.

Managers holding: 8; at least, of 91 current
Combined value: $2.6bn; as reported
Opened: 1; new this quarter
Added to: 5; already held
Trimmed or sold out: 4; 2 sold out entirely

Only each manager’s largest 200 positions are listed here, so a smaller holder may be missing.

Managers reporting a position

Largest first. Weight is the share of that manager’s whole reported book, which is the number worth quoting: $400m is a rounding error in one book and a defining bet in another.

Manager	Value	Weight	Shares	Change on the quarter	Action
T. Rowe Price Associates Inc Long-only · $999bn book	$879m	0.1%	11,515,298	+$117m+904,652	Added
Janus Henderson Group Ltd Long-only · $245bn book	$838m	0.3%	10,977,426	+$29m-296,195	Trimmed
MFS Investment Management Long-only · $315bn book	$534m	0.2%	6,936,512	+$24m-110,725	Trimmed
Point72 Asset Management LP Multi-strategy · $90.7bn book	$160m	0.2%	2,094,866	+$71m+851,285	Added
Squarepoint Ops LLC Multi-strategy · $90.5bn book	$103m	0.1%	1,345,323	+$21m+212,421	Added
Voloridge Investment Management LLC Quantitative · $23.5bn book	$70m	0.3%	918,789	+$25m+289,573	Added
ExodusPoint Capital Management LP Multi-strategy · $15.5bn book	$55m	0.4%	719,184	+$9.7m+89,527	Added
PDT Partners LLC Quantitative · $1.9bn book	$7.0m	0.4%	92,130	opened92,130	New

Sold out of this quarter

Valued at what the position was worth in the previous filing, because by this one it is gone.

Verition Fund Management LLC · Multi-strategy$29m held before
Soros Fund Management LLC · Macro$1.3m held before

Ownership through time

At least 18 of the 95 managers whose filings are on file listed LNT in Q2 2026, against 4 in Q2 2013. 2 managers fewer than in Q1 2026: 2 started positions; 2 sold out, by their own filings; 2 no longer listed it among the positions read, which can mean a holding below the listed range or a filing not yet made.

Each manager’s largest 500 positions a quarter are read, so a small holding in a very large book can be missing, and a manager is counted as leaving only where its own filing shows it.

Managers on file listing it

Their combined reported value

Between the quarter ends of Q1 2026 and Q2 2026. Each change in shares is valued at the Q2 2026 price, so the price’s own move is left out; a 13F shows the two quarter ends, not when in between anything was bought or sold.

Started in Q2 2026

PDT Partners LLC$7.0m
Brevan Howard Capital Management LP$4.1m

Largest increases, by shares

T. Rowe Price Associates Inc10,610,646 to 11,515,298 shares+$69m
Point72 Asset Management LP1,243,581 to 2,094,866 shares+$65m
Voloridge Investment Management LLC629,216 to 918,789 shares+$22m
Squarepoint Ops LLC1,132,902 to 1,345,323 shares+$16m
AllianceBernstein LP1,070,282 to 1,271,608 shares+$14m

Largest decreases, by shares

Janus Henderson Group Ltd11,273,621 to 10,977,426 shares-$23m
Renaissance Technologies LLC710,700 to 477,500 shares-$18m
Hudson Bay Capital Management LP509,002 to 277,657 shares-$18m
Artisan Partners LP644,087 to 414,433 shares-$18m
Freestone Grove Partners LP164,597 to 28,987 shares-$10m

Left it

Verition Fund Management LLCwas $29m
Soros Fund Management LLCwas $1.3m

Manager	First listed	Largest	Q2 2026
T. Rowe Price Associates Inc	Q2 2020	$879m	$879m
Janus Henderson Group Ltd	Q2 2017	$837m	$837m
MFS Investment Management	Q2 2013	$534m	$534m
Invesco Ltd	Q1 2018	$375m	$375m
Point72 Asset Management LP	Q2 2019	$160m	$160m
Squarepoint Ops LLC	Q1 2015	$103m	$103m
Neuberger Berman Group LLC	Q2 2013	$127m	$101m
AllianceBernstein LP	Q3 2017	$127m	$91m
Voloridge Investment Management LLC	Q4 2015	$70m	$70m
ExodusPoint Capital Management LP	Q4 2018	$99m	$55m
Renaissance Technologies LLC	Q4 2017	$140m	$36m
Artisan Partners LP	Q1 2024	$65m	$32m
Hudson Bay Capital Management LP	Q2 2023	$37m	$21m
Schonfeld Strategic Advisors LLC	Q2 2017	$25m	$14m
PDT Partners LLC	Q1 2014	$12m	$7.0m
Citadel Advisors LLC	Q3 2018	$289m	last listed Q3 2025
Wellington Management Group LLP	Q2 2013	$115m	last listed Q1 2017
Millennium Management LLC	Q2 2013	$110m	last listed Q4 2020
Balyasny Asset Management LLC	Q4 2015	$91m	last listed Q3 2025
Man Group PLC	Q2 2022	$66m	last listed Q1 2023
Marshall Wace LLP	Q2 2018	$61m	last listed Q1 2026
AQR Capital Management LLC	Q4 2013	$47m	last listed Q1 2023
Verition Fund Management LLC	Q1 2015	$43m	last listed Q1 2026
D. E. Shaw & Co.	Q2 2016	$37m	last listed Q4 2018
Winton Group Ltd	Q3 2014	$18m	last listed Q4 2022

What LNT is worth

Knowing who owns it is half the question. The other half is what it is worth against the companies it trades beside, which is the one an interviewer will follow up with.

Build the comp set around LNT →

How much of the picture this is

A Form 13F reports US-listed long equity and nothing else: no shorts, no bonds, no cash and no non-US listings. It arrives forty-five days after the quarter ends, so a manager who sold in July still shows the position in a filing published in August. This page reads the managers on file here rather than every filer in the market, and each manager’s largest positions rather than the whole table, so a small position in a very large book may not appear. Say “their last filing showed” rather than “they own”, and the distinction will do you credit.

What to do with a name the funds are buying

Knowing who owns something is the start of a pitch, not the pitch. The next questions are what it is worth and why they were buying.

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The holdings, every quarter, and the week between

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