MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Position in LNT — Alliant Energy Corp

CIK 912938 Boston, MA

Back to LNT Full portfolio

Position in LNT

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$529,186,496

+$23,476,773 QoQ

Shares Held

6,936,512

-1.6% QoQ

Ownership

2.69%

of shares outstanding

% of Portfolio

0.18%

of 13F equity value

Holder Rank

of 875 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 88% Shared 11% None 1%

Common Shares in LNT Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $12,527,476,055 across 26 Utilities - Regulated Electric names. LNT ranks #9 (4.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PCG	PG&E Corp	101,483,416	$1,706,951,053
2	DUK	Duke Energy CORP	12,742,489	$1,612,944,254
3	D	Dominion Energy, Inc	20,030,451	$1,367,879,497
4	SO	Southern Co	13,831,354	$1,323,798,889
5	XEL	Xcel Energy Inc	16,269,553	$1,306,445,102
6	NEE	Nextera Energy Inc	12,519,204	$1,098,810,531
7	AEP	American Electric Power Co Inc	4,176,896	$571,441,140
8	CMS	Cms Energy Corp	7,242,159	$554,025,162

All Filings in LNT

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$529,186,496	6,936,512	-1.6%	Shares	Defined	2026-08-03
2026-03-31	$505,709,723	7,047,237	-1.8%	Shares	Defined	2026-05-14
2025-12-31	$466,375,626	7,173,906	+2.4%	Shares	Sole	2026-01-22
2025-09-30	$472,296,364	7,006,325	-1.1%	Shares	Sole	2025-10-29
2025-06-30	$428,252,166	7,082,060	+5.7%	Shares	Sole	2025-08-08
2025-03-31	$431,007,029	6,697,856	-4.5%	Shares	Sole	2025-05-02
2024-12-31	$414,723,506	7,012,572	+7.7%	Shares	Sole	2025-02-12
2024-09-30	$395,260,008	6,512,770	+8.5%	Shares	Sole	2024-11-12
2024-06-30	$305,417,354	6,000,341	-1.1%	Shares	Sole	2024-08-09
2024-03-31	$305,828,459	6,068,025	+26.3%	Shares	Sole	2024-05-14
2023-12-31	$246,382,458	4,802,777	+68.3%	Shares	Sole	2024-02-08
2023-09-30	$138,290,445	2,854,292	-2.3%	Shares	Sole	2023-11-08
2023-06-30	$153,242,175	2,920,011	-1.1%	Shares	Sole	2023-08-09
2023-03-31	$157,631,030	2,951,892	-0.6%	Shares	Sole	2023-05-10
2022-12-31	$163,961,221	2,969,774	+132.9%	Shares	Sole	2023-02-13
2022-09-30	$67,563,256	1,275,019	-0.0%	Shares	Sole	2022-11-09
2022-06-30	$74,735,954	1,275,140	-18.0%	Shares	Sole	2022-08-09
2022-03-31	$97,109,225	1,554,245	-19.7%	Shares	Sole	2022-05-11
2021-12-31	$118,933,814	1,934,827	-8.8%	Shares	Sole	2022-02-10
2021-09-30	$118,827,177	2,122,672	-3.0%	Shares	Sole	2021-11-10
2021-06-30	$121,981,299	2,187,613	+1.3%	Shares	Sole	2021-08-13
2021-03-31	$116,999,625	2,160,259	+30.8%	Shares	Sole	2021-05-13
2020-12-31	$85,108,029	1,651,621	+14.2%	Shares	Sole	2021-05-12
2020-09-30	$74,677,583	1,445,839	+14.7%	Shares	Sole	2020-11-12
2020-06-30	$60,303,945	1,260,534	+53.8%	Shares	Sole	2020-11-20
2020-03-31	$39,570,128	819,427	—	Shares	Sole	2020-11-20
No filing history on record for this holder in this stock.