MILLENNIUM MANAGEMENT LLC

Position in VST — Vistra Corp.

CIK 1273087 NEW YORK, NY

Back to VST Full portfolio

Position in VST

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

Position Value

$46,719,858

-$132,664,743 QoQ

Shares Held

310,782

-72.0% QoQ

Ownership

0.092%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in VST Over Time

Shares Held

Position Value (USD)

Derivatives in VST

reported options exposure · as of Mar 31, 2026

CallValue

$80,050,725

CallShares

532,500

PutValue

$80,862,507

PutShares

537,900

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Utilities - Independent Power Producers

Utilities · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $761,728,796 across 9 Utilities - Independent Power Producers names. VST ranks #5 (6.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NRG	Nrg Energy, Inc.	1,985,961	$290,228,340
2	TLN	Talen Energy Corp	787,161	$251,285,406
3	TAC	Transalta Corp	8,318,000	$108,965,800
4	CEG	Constellation Energy Corp	216,840	$60,552,570
5	VST	Vistra Corp. This page	310,782	$46,719,858
6	OKLO	Oklo Inc.	56,876	$2,820,480
7	HNRG	Hallador Energy Co	48,788	$794,268
8	KEN	Kenon Holdings Ltd.	3,853	$317,333

All Filings in VST

Export CSV

50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$80,050,725	532,500	+71.3%	Call	Sole	2026-05-15
2026-03-31	$46,719,858	310,782	-42.2%	Shares	Sole	2026-05-15
2026-03-31	$80,862,507	537,900	-51.6%	Put	Sole	2026-05-15
2025-12-31	$179,384,601	1,111,911	+4243.4%	Shares	Sole	2026-02-17
2025-12-31	$4,130,048	25,600	-81.2%	Call	Sole	2026-02-17
2025-12-31	$21,957,013	136,100	-77.5%	Put	Sole	2026-02-17
2025-09-30	$118,478,113	604,727	+320.8%	Shares	Sole	2025-11-14
2025-09-30	$28,153,704	143,700	+71.5%	Put	Sole	2025-11-14
2025-09-30	$16,418,096	83,800	-27.3%	Call	Sole	2025-11-14
2025-06-30	$22,346,293	115,300	-80.1%	Call	Sole	2025-08-14
2025-06-30	$112,027,219	578,026	+181.8%	Shares	Sole	2025-08-14
2025-06-30	$39,750,431	205,100	-3.9%	Put	Sole	2025-08-14
2025-03-31	$25,061,696	213,400	+26.7%	Put	Sole	2025-05-15
2025-03-31	$19,776,896	168,400	-66.7%	Call	Sole	2025-05-15
2025-03-31	$59,402,913	505,815	+74.1%	Shares	Sole	2025-05-15
2024-12-31	$40,065,022	290,600	-49.8%	Put	Sole	2025-02-14
2024-12-31	$79,819,974	578,951	+1000.7%	Shares	Sole	2025-02-14
2024-12-31	$7,251,962	52,600	-0.9%	Call	Sole	2025-02-14
2024-09-30	$6,294,474	53,100	-85.8%	Call	Sole	2024-11-14
2024-09-30	$44,215,420	373,000	-13.7%	Put	Sole	2024-11-14
2024-09-30	$51,226,705	432,147	+123.9%	Shares	Sole	2024-11-14
2024-06-30	$16,594,140	193,000	+105.1%	Put	Sole	2024-08-14
2024-06-30	$8,090,718	94,100	-91.8%	Call	Sole	2024-08-14
2024-06-30	$98,596,619	1,146,739	+307.7%	Shares	Sole	2024-08-14
2024-03-31	$19,592,545	281,300	-35.5%	Put	Sole	2024-05-15
2024-03-31	$30,359,668	435,889	+220.7%	Shares	Sole	2024-05-15
2023-12-31	$5,234,868	135,900	-72.1%	Call	Sole	2024-02-14
2023-12-31	$18,763,092	487,100	+1454.1%	Put	Sole	2024-02-14
2023-12-31	$1,207,332	31,343	+76.1%	Shares	Sole	2024-02-14
2023-09-30	$590,604	17,800	-92.1%	Call	Sole	2023-11-14
2023-09-30	$7,445,592	224,400	+31.1%	Put	Sole	2023-11-14
2023-09-30	$5,681,477	171,232	-93.6%	Shares	Sole	2023-11-14
2023-06-30	$70,364,752	2,680,562	+3455.1%	Shares	Sole	2023-08-14
2023-06-30	$1,979,250	75,400	+74.9%	Call	Sole	2023-08-14
2023-06-30	$1,131,375	43,100	-98.5%	Put	Sole	2023-08-14
2023-03-31	$69,234,960	2,884,790	+37.1%	Shares	Sole	2023-05-15
2022-12-31	$48,802,452	2,103,554	+221.9%	Shares	Sole	2023-02-14
2022-09-30	$13,722,513	653,453	-26.7%	Shares	Sole	2022-11-14
2022-09-30	$18,717,300	891,300	0.0%	Call	Sole	2022-11-14
2022-06-30	$20,366,205	891,300	-1.5%	Call	Sole	2022-08-15
2022-06-30	$20,686,516	905,318	+1.6%	Shares	Sole	2022-08-15
2022-03-31	$20,722,725	891,300	-58.3%	Call	Sole	2022-05-16
2022-03-31	$49,660,140	2,135,920	-25.2%	Shares	Sole	2022-05-16
2021-12-31	$64,984,145	2,853,937	+220.2%	Shares	Sole	2022-02-14
2021-12-31	$20,294,901	891,300	-70.0%	Call	Sole	2022-02-14
2021-09-30	$50,741,582	2,967,344	+339.6%	Shares	Sole	2021-11-15
2021-09-30	$11,542,500	675,000	-82.8%	Call	Sole	2021-11-15
2021-06-30	$72,828,301	3,926,054	+685.2%	Shares	Sole	2021-08-16
2021-06-30	$9,275,000	500,000	+463.0%	Call	Sole	2021-08-16
2021-03-31	$1,570,249	88,815	—	Shares	Sole	2021-05-17
No filing history on record for this holder in this stock.