LONE PINE CAPITAL LLC: VISTRA CORP (VST): Quarterly 13F Position History
As of Q1 2026, LONE PINE CAPITAL LLC reported 6,187,585 shares of VISTRA CORP (VST), worth $930.2M and representing 7.4% of its 13F equity book. Quarter-over-quarter share count change: + 975,700 (+18.7%) . The position first appeared in Q1 2024 and has been disclosed across 9 13F-HR filings in Pactolio's tracked window.
- 6,187,585Shares Held (Latest Filing)
- $930.2MReported Market Value (Latest Filing)
- 7.4%Portfolio Weight (% of 13F Equity Book)
- +975,700Quarter-over-Quarter Share Change
- +$89.3MQuarter-over-Quarter Value Change
- 6,838,007Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 9 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 6,187,585 | +975,700 | +18.7% | $930.2M | 7.4% | $150.3 |
| Q4 2025 | 5,211,885 | +512,644 | +10.9% | $840.8M | 6.2% | $161.3 |
| Q3 2025 | 4,699,241 | 1,770,478 | -27.4% | $920.7M | 6.7% | $195.9 |
| Q2 2025 | 6,469,719 | +1,864,931 | +40.5% | $1.3B | 9.1% | $193.8 |
| Q1 2025 | 4,604,788 | 748,177 | -14.0% | $540.8M | 4.7% | $117.4 |
| Q4 2024 | 5,352,965 | 1,453,326 | -21.4% | $738.0M | 5.5% | $137.9 |
| Q3 2024 | 6,806,291 | 31,716 | -0.5% | $806.8M | 6.0% | $118.5 |
| Q2 2024 | 6,838,007 | +425,126 | +6.6% | $587.9M | 4.8% | $86.0 |
| Q1 2024 | 6,412,881 | — | — | $446.7M | 3.5% | $69.7 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did LONE PINE CAPITAL LLC first disclose a VST position in 13F-HR filings?
LONE PINE CAPITAL LLC first reported VISTRA CORP (VST) on its 13F-HR filing for the period ending 2024-03-31 (Q1 2024). The position has appeared on 9 reported quarters within Pactolio's tracked window.
What was LONE PINE CAPITAL LLC's most recent quarter-over-quarter share-count change in VST?
Between Q4 2025 and Q1 2026, LONE PINE CAPITAL LLC added 975,700 shares of VST (+18.7%), bringing the total reported position to 6,187,585 shares at a market value of $930.2M.
Does the implied price-per-share represent LONE PINE CAPITAL LLC's cost basis in VST?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.