Jim Simons's Vistra Corp. (VST) position

Yes: as of Q1 2026, Jim Simons holds 1.1M shares of VST worth $160M (0.2% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.

View full portfolio →

Current value

$160M

Shares held

1.1M

% of portfolio

0.2%

Est. average buy price (i)

$163.79

est. since Q1 2025

Quarter-end price

$150.33

Estimated trade prices

Average price in quarters with purchases: $46.87
Average prices in quarters with sales: Q3 2025: $198.01 (23K shares sold)

Q2 2025: $147.97 (295K shares sold)

Q4 2024: $138.84 (42K shares sold)

Q4 2023: $34.78 (1.2M shares sold)

Q2 2023: $24.43 (1.3M shares sold)

Q4 2021: $20.05 (648K shares sold)

Q3 2021: $18.48 (1.1M shares sold)

Q2 2021: $17.26 (2.8M shares sold)

VST price vs Simons's position

1Y 3Y 5Y MAX

Dates

Average closing price · filing quarter: $161.89
Price range · filing quarter: $141.21 – $180.42

Every quarterly change

Quarter	Action	Shares change	Est. value change	Δ Own	Shares held	Filing date
Q1 2026	Added	+20K	+$3.2M	+1.9%	1.1M	May 14, 2026
Q4 2025	Added	+461K	+$84M	+79.3%	1.0M	Feb 12, 2026
Q3 2025	Reduced	−23K	−$4.6M	−3.8%	581K	Nov 13, 2025
Q2 2025	Reduced	−295K	−$44M	−32.8%	604K	Aug 13, 2025
Q1 2025	First covered	–	–	–	899K	May 14, 2025
Q4 2024	Reduced	−42K	−$5.9M	−4.5%	905K	Feb 13, 2025
Q3 2024	Added	+396K	+$34M	+71.9%	948K	Nov 13, 2024
Q2 2024	Added	+463K	+$39M	+527.7%	551K	Aug 9, 2024
Q1 2024	Added	+13K	+$631K	+17.0%	88K	May 13, 2024
Q4 2023	Reduced	−1.2M	−$41M	−94.0%	75K	Feb 13, 2024
Q3 2023	Added	+846K	+$25M	+207.0%	1.3M	Nov 14, 2023
Q2 2023	Reduced	−1.3M	−$31M	−75.9%	409K	Aug 11, 2023
Q1 2023	New	+1.7M	+$39M	–	1.7M	May 12, 2023
Q1 2022	Added	+1.7M	+$38M	+2,443.7%	1.8M	May 13, 2022
Q4 2021	Reduced	−648K	−$13M	−90.2%	70K	Feb 11, 2022
Q3 2021	Reduced	−1.1M	−$21M	−61.1%	718K	Nov 12, 2021
Q2 2021	Reduced	−2.8M	−$48M	−60.0%	1.8M	Aug 13, 2021
Q1 2021	First covered	–	–	–	4.6M	May 13, 2021

Data through Q1 2026 · filed May 14, 2026

18 grouped rows from 18 quarters

Who else owns VST

FMR LLC

owns 4.7% of shares outstanding

Est. $2.4B · Shares: 15.8M

Morgan Stanley

owns 2.5% of shares outstanding

Est. $1.2B · Shares: 8.3M

JPMorgan Chase & Co

owns 2.2% of shares outstanding

Est. $1.1B · Shares: 7.5M

Lone Pine Capital LLC

owns 1.8% of shares outstanding

Est. $930M · Shares: 6.2M

See all owners of VST →

More Simons positions

United Therapeutics Corporation(UTHR)

$1.1B

1.7% of portfolio

Palantir Technologies Inc.(PLTR)

$997M

1.6% of portfolio

Common questions

Does Jim Simons own VST?

Yes. As of Q1 2026, Jim Simons disclosed 1.1M shares of VST, worth $160M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy VST?

Jim Simons held VST since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Jim Simons sell VST?

The quarter-by-quarter table above shows each sale and reduction Jim Simons disclosed in VST. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of VST does Jim Simons own?

Jim Simons disclosed 1.1M shares of VST as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for VST?

Jim Simons began building the VST position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.