WELLINGTON MANAGEMENT GROUP LLP

Position in VST — Vistra Corp.

CIK 902219 Boston, MA

Back to VST Full portfolio

Position in VST

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$139,511,800

-$78,193,032 QoQ

Shares Held

928,037

-31.2% QoQ

Ownership

0.275%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 99.99224168863957.ToString("F0")% None 0.007758311360430673.ToString("F0")%

Common Shares in VST Over Time

Shares Held

Position Value (USD)

Position in Utilities - Independent Power Producers

Utilities · as of Mar 31, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $459,921,934 across 5 Utilities - Independent Power Producers names. VST ranks #2 (30.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NRG	Nrg Energy, Inc.	1,273,727	$186,142,461
2	VST	Vistra Corp. This page	928,037	$139,511,800
3	CEG	Constellation Energy Corp	289,319	$80,792,330
4	TLN	Talen Energy Corp	158,714	$50,666,269
5	OKLO	Oklo Inc.	56,646	$2,809,074

All Filings in VST

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$139,511,800	928,037	-31.2%	Shares	Defined	2026-05-15
2025-12-31	$217,704,832	1,349,438	-19.6%	Shares	Defined	2026-02-17
2025-09-30	$328,799,797	1,678,235	-2.5%	Shares	Defined	2025-11-14
2025-06-30	$333,542,160	1,720,975	+13.1%	Shares	Defined	2025-08-14
2025-03-31	$178,647,142	1,521,178	-33.6%	Shares	Defined	2025-05-13
2024-12-31	$315,799,778	2,290,562	-21.4%	Shares	Defined	2025-02-12
2024-09-30	$345,255,334	2,912,564	-31.7%	Shares	Defined	2024-11-14
2024-06-30	$366,528,868	4,262,955	-24.6%	Shares	Defined	2024-08-14
2024-03-31	$393,748,164	5,653,240	+60.6%	Shares	Defined	2024-05-15
2023-12-31	$135,570,175	3,519,475	+11.5%	Shares	Defined	2024-02-12
2023-09-30	$104,702,076	3,155,578	+8.9%	Shares	Defined	2023-11-14
2023-06-30	$76,080,741	2,898,314	+1961.5%	Shares	Defined	2023-08-14
2023-03-31	$3,374,256	140,594	+1304.1%	Shares	Defined	2023-05-12
2022-12-31	$232,300	10,013	-58.5%	Shares	Defined	2023-02-13
2022-09-30	$506,898	24,138	+31.6%	Shares	Defined	2022-11-14
2022-06-30	$419,046	18,339	-69.0%	Shares	Defined	2022-08-15
2022-03-31	$1,374,075	59,100	+45.9%	Shares	Defined	2022-05-16
2021-12-31	$922,185	40,500	-54.8%	Shares	Defined	2022-02-11
2021-09-30	$1,531,510	89,562	-28.0%	Shares	Defined	2021-11-15
2021-06-30	$2,308,770	124,462	-27.8%	Shares	Defined	2021-08-16
2021-03-31	$3,048,049	172,401	+13.3%	Shares	Defined	2021-05-17
2020-12-31	$2,992,703	152,223	-69.8%	Shares	Defined	2021-02-12
2020-09-30	$9,513,982	504,453	+8.3%	Shares	Defined	2020-11-16
2020-06-30	$8,670,849	465,674	+42.6%	Shares	Defined	2020-08-14
2020-03-31	$5,211,369	326,527	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.