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NYSE · UTILITIES · Holders

Vistra Corp. (VST) Institutional Ownership & Insider Trading History

Top VST institutional shareholders, filing changes, and Form 4 insider activity with filters for buys, sales, option exercises, gifts, and tax withholding.

Section freshness

Price Jun 24, 4:00 PM EDT · Statements Mar 30, 8:00 PM EDT

Source timingDetails

Data freshness

Prices update fastest. Fundamentals, analyst data, and news update on their own schedules, so check these timestamps before comparing signals.

Price time means the latest available trade or regular-market close. Other times show when that section was checked or published.

PriceLive
Last traded
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Fundamentalsevery 1 day
Provider checked
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Analystevery 1 day
Provider checked
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Newsevery 15 min
Latest item
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Ownership read

VST insider sentiment: Net selling.

VANGUARD GROUP INC is the largest institutional holder. 27 sales and 0 purchases appear in the recent Form 4 filings. Use the filters below to separate real buying and selling from option exercises, gifts, awards, and tax withholding.

Insider flow

VST

Purchases
Sales6.26M

Directional bars ignore awards, gifts, conversions, and tax withholding rows.

Top holder

41.59M

VANGUARD GROUP INC

Insider stance

Net selling

$1.20B sold / — bought

Latest filing

Jun 15, 2026

Most recent holder or insider filing date

Filings shown

240

120 holder / 120 insider

Holder rows
120
Market data source
Latest filing
Jun 15, 2026
Most recent holder or insider filing date
Increased / initiated
74
46 decreased
Insider rows
120
Market data source

Top 120 institutional holders

Vistra Corp. (VST) institutional ownership

Ranked by reported share count, with position changes and latest filing dates where ownership data supplies them.

VANGUARD GROUP INC

Rank #1

12.3%

Shares
41.59M
Change
+390.16K
Change %
+95.00%
Filing
Dec 31, 2025

Increased

BLACKROCK

Rank #2

8.44%

Shares
28.48M
Change
-1.85M
Change %
-6.08%
Filing
Mar 31, 2026

Decreased

VANGUARD CAPITAL MANAGEMENT LLC

Rank #3

6.34%

Shares
21.39M
Change
+21.39M
Change %
Filing
Mar 31, 2026

Initiated

VANGUARD PORTFOLIO MANAGEMENT LLC

Rank #4

5.01%

Shares
16.90M
Change
+16.90M
Change %
Filing
Mar 31, 2026

Initiated

STATE STREET CORP

Rank #5

4.97%

Shares
16.77M
Change
+295.61K
Change %
+1.79%
Filing
Mar 31, 2026

Increased

FMR LLC

Rank #6

4.68%

Shares
15.81M
Change
-1.19M
Change %
-6.99%
Filing
Mar 31, 2026

Decreased

GEODE CAPITAL MANAGEMENT

Rank #7

2.68%

Shares
9.03M
Change
+68.02K
Change %
+76.00%
Filing
Mar 31, 2026

Increased

MORGAN STANLEY

Rank #8

2.45%

Shares
8.26M
Change
+342.24K
Change %
+4.32%
Filing
Mar 31, 2026

Increased

JPMORGAN CHASE & CO

Rank #9

2.22%

Shares
7.49M
Change
-3.26M
Change %
-30.30%
Filing
Mar 31, 2026

Decreased

LONE PINE CAPITAL LLC

Rank #10

1.83%

Shares
6.19M
Change
+975.70K
Change %
+18.72%
Filing
Mar 31, 2026

Increased

NORGES BANK

Rank #11

1.37%

Shares
4.63M
Change
-170.35K
Change %
-3.55%
Filing
Dec 31, 2025

Decreased

UBS GROUP AG

Rank #12

1.36%

Shares
4.60M
Change
+1.89M
Change %
+69.66%
Filing
Mar 31, 2026

Increased

MASSACHUSETTS FINANCIAL SERVICES CO

Rank #13

1.17%

Shares
3.95M
Change
-2.58M
Change %
-39.48%
Filing
Mar 31, 2026

Decreased

DIMENSIONAL FUND ADVISORS LP

Rank #14

1.02%

Shares
3.44M
Change
+32.98K
Change %
+97.00%
Filing
Mar 31, 2026

Increased

GOLDMAN SACHS GROUP INC

Rank #15

0.99%

Shares
3.34M
Change
+392.41K
Change %
+13.32%
Filing
Mar 31, 2026

Increased

JANE STREET GROUP

Rank #16

0.96%

Shares
3.25M
Change
+517.87K
Change %
+18.93%
Filing
Mar 31, 2026

Increased

CANADA PENSION PLAN INVESTMENT BOARD

Rank #17

0.94%

Shares
3.18M
Change
+1.93M
Change %
+154.82%
Filing
Mar 31, 2026

Increased

INVESCO LTD.

Rank #18

0.93%

Shares
3.15M
Change
-442.72K
Change %
-12.31%
Filing
Mar 31, 2026

Decreased

NORTHERN TRUST CORP

Rank #19

0.93%

Shares
3.15M
Change
+99.11K
Change %
+3.25%
Filing
Mar 31, 2026

Increased

BANK OF AMERICA CORP

Rank #20

0.88%

Shares
2.98M
Change
-339.46K
Change %
-10.21%
Filing
Mar 31, 2026

Decreased

PRICE T ROWE ASSOCIATES INC

Rank #21

0.78%

Shares
2.64M
Change
+445.55K
Change %
+20.27%
Filing
Mar 31, 2026

Increased

FRANKLIN RESOURCES INC

Rank #22

0.77%

Shares
2.59M
Change
-122.00K
Change %
-4.50%
Filing
Mar 31, 2026

Decreased

ALKEON CAPITAL MANAGEMENT LLC

Rank #23

0.75%

Shares
2.55M
Change
+600.00K
Change %
+30.83%
Filing
Mar 31, 2026

Increased

CAPITAL WORLD INVESTORS

Rank #24

0.75%

Shares
2.53M
Change
-1.03M
Change %
-28.83%
Filing
Mar 31, 2026

Decreased

CLEARBRIDGE INVESTMENTS

Rank #25

0.73%

Shares
2.47M
Change
+791.50K
Change %
+47.05%
Filing
Mar 31, 2026

Increased

BANK OF NEW YORK MELLON CORP

Rank #26

0.71%

Shares
2.39M
Change
+23.64K
Change %
+100.00%
Filing
Mar 31, 2026

Increased

NUVEEN

Rank #27

0.64%

Shares
2.16M
Change
-516.79K
Change %
-19.34%
Filing
Mar 31, 2026

Decreased

REAVES W H & CO INC

Rank #28

0.62%

Shares
2.09M
Change
-102.75K
Change %
-4.68%
Filing
Mar 31, 2026

Decreased

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Rank #29

0.62%

Shares
2.08M
Change
+50.45K
Change %
+2.49%
Filing
Mar 31, 2026

Increased

APPALOOSA LP

Rank #30

0.60%

Shares
2.02M
Change
+1.08M
Change %
+114.00%
Filing
Mar 31, 2026

Increased

NEUBERGER BERMAN GROUP LLC

Rank #31

0.58%

Shares
1.96M
Change
-117.22K
Change %
-5.64%
Filing
Mar 31, 2026

Decreased

VANGUARD FIDUCIARY TRUST CO

Rank #32

0.55%

Shares
1.86M
Change
+1.86M
Change %
Filing
Mar 31, 2026

Initiated

LEGAL & GENERAL GROUP PLC

Rank #33

0.51%

Shares
1.74M
Change
-33.22K
Change %
-1.88%
Filing
Mar 31, 2026

Decreased

JANUS HENDERSON GROUP PLC

Rank #34

0.50%

Shares
1.69M
Change
-1.27M
Change %
-42.84%
Filing
Mar 31, 2026

Decreased

UBS AM

Rank #35

0.46%

Shares
1.57M
Change
+59.84K
Change %
+3.96%
Filing
Mar 31, 2026

Increased

JENNISON ASSOCIATES LLC

Rank #36

0.45%

Shares
1.52M
Change
+169.15K
Change %
+12.50%
Filing
Mar 31, 2026

Increased

RUBRIC CAPITAL MANAGEMENT LP

Rank #37

0.44%

Shares
1.50M
Change
-500.00K
Change %
-25.00%
Filing
Mar 31, 2026

Decreased

RAYMOND JAMES FINANCIAL INC

Rank #38

0.43%

Shares
1.46M
Change
+80.11K
Change %
+5.83%
Filing
Mar 31, 2026

Increased

ROYAL BANK OF CANADA

Rank #39

0.43%

Shares
1.44M
Change
+117.41K
Change %
+8.85%
Filing
Mar 31, 2026

Increased

PICTET ASSET MANAGEMENT HOLDING SA

Rank #40

0.41%

Shares
1.39M
Change
+121.25K
Change %
+9.57%
Filing
Mar 31, 2026

Increased

FOREST AVENUE CAPITAL MANAGEMENT LP

Rank #41

0.38%

Shares
1.30M
Change
+175.66K
Change %
+15.66%
Filing
Mar 31, 2026

Increased

AMUNDI

Rank #42

0.34%

Shares
1.16M
Change
-793.00K
Change %
-40.68%
Filing
Mar 31, 2026

Decreased

MEREWETHER INVESTMENT MANAGEMENT

Rank #43

0.33%

Shares
1.12M
Change
+718.30K
Change %
+180.78%
Filing
Mar 31, 2026

Increased

VOYA INVESTMENT MANAGEMENT LLC

Rank #44

0.33%

Shares
1.10M
Change
+552.50K
Change %
+100.19%
Filing
Mar 31, 2026

Increased

WELLS FARGO & COMPANY

Rank #45

0.32%

Shares
1.09M
Change
+51.90K
Change %
+5.00%
Filing
Mar 31, 2026

Increased

BARCLAYS PLC

Rank #46

0.32%

Shares
1.09M
Change
-36.32K
Change %
-3.23%
Filing
Mar 31, 2026

Decreased

RENAISSANCE TECHNOLOGIES LLC

Rank #47

0.31%

Shares
1.06M
Change
+19.92K
Change %
+1.91%
Filing
Mar 31, 2026

Increased

AMERICAN CENTURY COMPANIES INC

Rank #48

0.31%

Shares
1.06M
Change
-594.23K
Change %
-35.95%
Filing
Mar 31, 2026

Decreased

SWISS NATIONAL BANK

Rank #49

0.29%

Shares
994.27K
Change
+65.80K
Change %
+7.09%
Filing
Mar 31, 2026

Increased

WELLINGTON MANAGEMENT GROUP LLP

Rank #50

0.27%

Shares
928.04K
Change
-421.40K
Change %
-31.23%
Filing
Mar 31, 2026

Decreased

POINT72 ASSET MANAGEMENT

Rank #51

0.27%

Shares
918.71K
Change
-125.66K
Change %
-12.03%
Filing
Mar 31, 2026

Decreased

FEDERATED HERMES

Rank #52

0.25%

Shares
852.32K
Change
-108.98K
Change %
-11.34%
Filing
Mar 31, 2026

Decreased

CAISSE DE DEPOT ET PLACEMENT DU QUEBEC

Rank #53

0.24%

Shares
816.17K
Change
+179.45K
Change %
+28.18%
Filing
Mar 31, 2026

Increased

THRIVENT FINANCIAL FOR LUTHERANS

Rank #54

0.24%

Shares
806.71K
Change
+230.76K
Change %
+40.07%
Filing
Mar 31, 2026

Increased

SUMITOMO MITSUI TRUST GROUP

Rank #55

0.24%

Shares
804.32K
Change
+8.03K
Change %
+101.00%
Filing
Mar 31, 2026

Increased

CITADEL ADVISORS LLC

Rank #56

0.24%

Shares
794.63K
Change
-275.20K
Change %
-25.72%
Filing
Mar 31, 2026

Decreased

MITSUBISHI UFJ ASSET MANAGEMENT CO.

Rank #57

0.22%

Shares
743.55K
Change
+52.14K
Change %
+7.54%
Filing
Mar 31, 2026

Increased

DEUTSCHE BANK AG\

Rank #58

0.22%

Shares
729.44K
Change
-56.35K
Change %
-7.17%
Filing
Mar 31, 2026

Decreased

AMERIPRISE FINANCIAL INC

Rank #59

0.21%

Shares
704.97K
Change
+180.40K
Change %
+34.39%
Filing
Mar 31, 2026

Increased

TIDAL INVESTMENTS LLC

Rank #60

0.21%

Shares
704.87K
Change
+24.66K
Change %
+3.62%
Filing
Mar 31, 2026

Increased

VANGUARD GLOBAL ADVISERS

Rank #61

0.21%

Shares
696.85K
Change
+696.85K
Change %
Filing
Mar 31, 2026

Initiated

ALLSPRING GLOBAL INVESTMENTS HOLDINGS

Rank #62

0.21%

Shares
694.16K
Change
+109.10K
Change %
+18.65%
Filing
Mar 31, 2026

Increased

SAPIENT CAPITAL LLC

Rank #63

0.20%

Shares
690.57K
Change
-307.21K
Change %
-30.79%
Filing
Mar 31, 2026

Decreased

NATIONAL BANK OF CANADA

Rank #64

0.20%

Shares
682.16K
Change
+408.60K
Change %
+149.37%
Filing
Mar 31, 2026

Increased

SUSQUEHANNA INTERNATIONAL GROUP

Rank #65

0.20%

Shares
675.82K
Change
-69.28K
Change %
-9.30%
Filing
Mar 31, 2026

Decreased

GLENDON CAPITAL MANAGEMENT LP

Rank #66

0.19%

Shares
629.36K
Change
+38.30K
Change %
+6.48%
Filing
Mar 31, 2026

Increased

SG AMERICAS SECURITIES

Rank #67

0.18%

Shares
619.98K
Change
+314.62K
Change %
+103.03%
Filing
Mar 31, 2026

Increased

VOLORIDGE INVESTMENT MANAGEMENT

Rank #68

0.18%

Shares
603.78K
Change
+594.68K
Change %
+6535.63%
Filing
Mar 31, 2026

Increased

RHUMBLINE ADVISERS

Rank #69

0.18%

Shares
598.38K
Change
-6.81K
Change %
-112.00%
Filing
Mar 31, 2026

Decreased

BNP PARIBAS FINANCIAL MARKETS

Rank #70

0.18%

Shares
592.17K
Change
-410.83K
Change %
-40.96%
Filing
Mar 31, 2026

Decreased

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

Rank #71

0.17%

Shares
583.59K
Change
+529.40K
Change %
+976.93%
Filing
Mar 31, 2026

Increased

ARROWSTREET CAPITAL

Rank #72

0.17%

Shares
579.13K
Change
-201.38K
Change %
-25.80%
Filing
Mar 31, 2026

Decreased

ENSIGN PEAK ADVISORS

Rank #73

0.17%

Shares
569.34K
Change
+95.75K
Change %
+20.22%
Filing
Mar 31, 2026

Increased

ADAGE CAPITAL PARTNERS GP

Rank #74

0.16%

Shares
549.30K
Change
+179.20K
Change %
+48.42%
Filing
Mar 31, 2026

Increased

VANGUARD ASSET MANAGEMENT

Rank #75

0.16%

Shares
546.90K
Change
+546.90K
Change %
Filing
Mar 31, 2026

Initiated

CITIGROUP INC

Rank #76

0.16%

Shares
526.98K
Change
+116.32K
Change %
+28.33%
Filing
Mar 31, 2026

Increased

HSBC HOLDINGS PLC

Rank #77

0.16%

Shares
526.21K
Change
+6.26K
Change %
+120.00%
Filing
Mar 31, 2026

Increased

ATREIDES MANAGEMENT

Rank #78

0.16%

Shares
523.79K
Change
+523.79K
Change %
Filing
Mar 31, 2026

Initiated

WESTFIELD CAPITAL MANAGEMENT CO LP

Rank #79

0.15%

Shares
494.88K
Change
-39.07K
Change %
-7.32%
Filing
Mar 31, 2026

Decreased

EVENTIDE ASSET MANAGEMENT

Rank #80

0.15%

Shares
492.71K
Change
+5.08K
Change %
+104.00%
Filing
Mar 31, 2026

Increased

140 SUMMER PARTNERS LP

Rank #81

0.14%

Shares
482.73K
Change
+137.12K
Change %
+39.68%
Filing
Mar 31, 2026

Increased

SOUND SHORE MANAGEMENT INC

Rank #82

0.14%

Shares
479.76K
Change
+479.76K
Change %
Filing
Mar 31, 2026

Initiated

TORTOISE CAPITAL ADVISORS

Rank #83

0.14%

Shares
476.20K
Change
+71.70K
Change %
+17.73%
Filing
Mar 31, 2026

Increased

MEITAV INVESTMENT HOUSE LTD

Rank #84

0.14%

Shares
474.30K
Change
+200.00K
Change %
+72.91%
Filing
Mar 31, 2026

Increased

ENERGY INCOME PARTNERS

Rank #85

0.14%

Shares
471.29K
Change
+126.76K
Change %
+36.79%
Filing
Mar 31, 2026

Increased

KOREA INVESTMENT CORP

Rank #86

0.14%

Shares
461.90K
Change
-45.06K
Change %
-8.89%
Filing
Mar 31, 2026

Decreased

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM

Rank #87

0.13%

Shares
451.64K
Change
-172.88K
Change %
-27.68%
Filing
Mar 31, 2026

Decreased

YAUPON CAPITAL MANAGEMENT LP

Rank #88

0.13%

Shares
451.59K
Change
+451.59K
Change %
Filing
Mar 31, 2026

Initiated

TD ASSET MANAGEMENT INC

Rank #89

0.13%

Shares
445.35K
Change
+66.53K
Change %
+17.56%
Filing
Mar 31, 2026

Increased

EMPOWERED FUNDS

Rank #90

0.13%

Shares
441.11K
Change
+379.07K
Change %
+611.01%
Filing
Mar 31, 2026

Increased

ROYAL LONDON ASSET MANAGEMENT LTD

Rank #91

0.13%

Shares
433.66K
Change
-5.91K
Change %
-134.00%
Filing
Mar 31, 2026

Decreased

NEWEDGE WEALTH

Rank #92

0.13%

Shares
425.80K
Change
+76.47K
Change %
+21.89%
Filing
Mar 31, 2026

Increased

DZ BANK AG DEUTSCHE ZENTRAL GENOSSENSCHAFTS BANK

Rank #93

0.13%

Shares
425.48K
Change
-1.72M
Change %
-80.20%
Filing
Mar 31, 2026

Decreased

LPL FINANCIAL LLC

Rank #94

0.13%

Shares
424.45K
Change
-41.34K
Change %
-8.88%
Filing
Mar 31, 2026

Decreased

NATIONAL PENSION SERVICE

Rank #95

0.13%

Shares
422.71K
Change
-367.61K
Change %
-46.51%
Filing
Mar 31, 2026

Decreased

PRINCIPAL FINANCIAL GROUP INC

Rank #96

0.12%

Shares
395.14K
Change
+7.89K
Change %
+2.04%
Filing
Mar 31, 2026

Increased

RUSSELL INVESTMENTS GROUP

Rank #97

0.12%

Shares
393.73K
Change
-34.59K
Change %
-8.07%
Filing
Mar 31, 2026

Decreased

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Rank #98

0.12%

Shares
391.74K
Change
-11.65K
Change %
-2.89%
Filing
Mar 31, 2026

Decreased

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO

Rank #99

0.12%

Shares
391.30K
Change
+329.04K
Change %
+528.54%
Filing
Mar 31, 2026

Increased

BANK OF MONTREAL

Rank #100

0.11%

Shares
383.17K
Change
+8.24K
Change %
+2.20%
Filing
Mar 31, 2026

Increased

EMPOWER ADVISORY GROUP

Rank #101

0.11%

Shares
377.94K
Change
+47.16K
Change %
+14.26%
Filing
Mar 31, 2026

Increased

ALLIANCEBERNSTEIN L.P.

Rank #102

0.11%

Shares
375.17K
Change
+32.71K
Change %
+9.55%
Filing
Mar 31, 2026

Increased

MUFG SECURITIES EMEA PLC

Rank #103

0.11%

Shares
374.07K
Change
+361.00K
Change %
+2761.63%
Filing
Mar 31, 2026

Increased

MAN GROUP PLC

Rank #104

0.11%

Shares
372.60K
Change
-73.11K
Change %
-16.40%
Filing
Mar 31, 2026

Decreased

GUYASUTA INVESTMENT ADVISORS INC

Rank #105

0.11%

Shares
365.12K
Change
-83.05K
Change %
-18.53%
Filing
Mar 31, 2026

Decreased

BRIDGEWATER ASSOCIATES

Rank #106

0.10%

Shares
348.51K
Change
+38.66K
Change %
+12.48%
Filing
Mar 31, 2026

Increased

BALYASNY ASSET MANAGEMENT L.P.

Rank #107

0.10%

Shares
342.73K
Change
+210.78K
Change %
+159.74%
Filing
Mar 31, 2026

Increased

GENERAL PENSION SOCIETY PZU JOINT STOCK CO

Rank #108

0.10%

Shares
327.69K
Change
+327.69K
Change %
Filing
Mar 31, 2026

Initiated

HOLOCENE ADVISORS

Rank #109

0.09%

Shares
320.60K
Change
+320.60K
Change %
Filing
Mar 31, 2026

Initiated

ARROWMARK COLORADO HOLDINGS LLC

Rank #110

0.09%

Shares
313.81K
Change
-2.39K
Change %
-76.00%
Filing
Mar 31, 2026

Decreased

MILLENNIUM MANAGEMENT LLC

Rank #111

0.09%

Shares
310.78K
Change
-801.13K
Change %
-72.05%
Filing
Mar 31, 2026

Decreased

STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM

Rank #112

0.09%

Shares
301.93K
Change
-2.27K
Change %
-75.00%
Filing
Mar 31, 2026

Decreased

SIGNATURE ESTATE & INVESTMENT ADVISORS LLC

Rank #113

0.09%

Shares
300.59K
Change
+115.41K
Change %
+62.32%
Filing
Mar 31, 2026

Increased

ROKOS CAPITAL MANAGEMENT LLP

Rank #114

0.09%

Shares
297.40K
Change
-144.55K
Change %
-32.71%
Filing
Mar 31, 2026

Decreased

CLEARLINE CAPITAL LP

Rank #115

0.08%

Shares
286.96K
Change
+43.51K
Change %
+17.87%
Filing
Mar 31, 2026

Increased

1832 ASSET MANAGEMENT L.P.

Rank #116

0.08%

Shares
274.88K
Change
+126.47K
Change %
+85.22%
Filing
Mar 31, 2026

Increased

D. E. SHAW & CO.

Rank #117

0.08%

Shares
267.15K
Change
-160.56K
Change %
-37.54%
Filing
Mar 31, 2026

Decreased

CAPITAL FUND MANAGEMENT S.A.

Rank #118

0.08%

Shares
261.45K
Change
+104.72K
Change %
+66.81%
Filing
Mar 31, 2026

Increased

MIRAE ASSET GLOBAL INVESTMENTS CO.

Rank #119

0.08%

Shares
259.72K
Change
-35.64K
Change %
-12.07%
Filing
Mar 31, 2026

Decreased

NEW YORK STATE TEACHERS RETIREMENT SYSTEM

Rank #120

0.08%

Shares
257.32K
Change
-11.55K
Change %
-4.29%
Filing
Mar 31, 2026

Decreased

Showing 120 of 120 matching institutional rows.

Recent insider transactions

Vistra Corp. (VST) Form 4 filings

Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.

BARBAS PAUL M

SaleOpen-market or direct sale reported on Form 4.
Shares
53.01K
% company
0.02%
Price
$153.00
Value
$8,109,918

Filed Jun 15, 2026

BARBAS PAUL M

SaleOpen-market or direct sale reported on Form 4.
Shares
53.25K
% company
0.02%
Price
$147.93
Value
$7,877,273

Filed Jun 12, 2026

Montemayor Margaret

SaleOpen-market or direct sale reported on Form 4.
Shares
9.76K
% company
<0.01%
Price
$160.00
Value
$1,561,600

Filed Jun 2, 2026

Montemayor Margaret

SaleOpen-market or direct sale reported on Form 4.
Shares
14.36K
% company
<0.01%
Price
$164.96
Value
$2,368,826

Filed May 27, 2026

Walters Robert Charles

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
2.43K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed May 15, 2026

Pitesa John William

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
5.90K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed May 15, 2026

Lagacy Julie A.

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
21.32K
% company
<0.01%
Price
No cash value
Value
No cash value

Filed May 15, 2026

HELM SCOTT B

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
257.20K
% company
0.08%
Price
No cash value
Value
No cash value

Filed May 15, 2026

Acosta Arcilia

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
47.61K
% company
0.01%
Price
No cash value
Value
No cash value

Filed May 15, 2026

Baiera Gavin R.

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
51.64K
% company
0.02%
Price
No cash value
Value
No cash value

Filed May 15, 2026

Crutchfield Lisa

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
34.62K
% company
0.01%
Price
No cash value
Value
No cash value

Filed May 15, 2026

Ackermann Hilary E.

Award / grantAward, grant, or acquisition under an equity compensation plan.
Shares
68.85K
% company
0.02%
Price
No cash value
Value
No cash value

Filed May 15, 2026

Showing 12 of 120 matching Form 4 rows. Percent of company uses current shares outstanding when available.Load more insiders

Frequently asked

Common questions.

Who are the largest VST shareholders?

VANGUARD GROUP INC is the largest institutional holder of VST, with 41.59 million shares, or about 12.32% of shares outstanding. Additional institutions are ranked by reported share count.

What is institutional ownership of VST?

Vistra Corp. (VST) has 120 institutional holders on file — 74 that increased or initiated positions and 46 that reduced them, as of the latest filing on Mar 31, 2026.

Where can I see Vistra Corp. insider transactions?

Vistra Corp. (VST) has 120 Form 4 insider transactions on file, most recently on Jun 15, 2026, separated into purchases, sales, option exercises, awards, gifts, and tax withholding so administrative transactions are distinguished from open-market trades.

Are VST insiders buying or selling?

Recent VST insider activity reads Net selling: 27 sales and 0 purchases. Awards, gifts, conversions, and tax withholding are listed separately because they do not carry the same signal as open-market trades.

Who is the most active VST insider?

BURKE JAMES A is the most active VST insider by absolute share movement, with 17.40 million shares moving across the filing history. Review the action labels before treating that activity as buying or selling.