Keith Meister portfolio: what Corvex Management holds
The founder of Corvex, an activist investor with a concentrated portfolio.
Stock portfolio value
$3.2B
Stock positions
24
Report date
30 June 2026
Filed
14 August 2026
Largest positions
| # | Company | Weight | Value | Last quarter |
|---|---|---|---|---|
| 1 | Illumina IncILMN | 15.2% | $497.7M | Trimmed -26% |
| 2 | Genedx Holdings CorpWGS | 10% | $328.5M | Added +48% |
| 3 | Vestis CorporationVSTS | 8.8% | $287.7M | — |
| 4 | Southwest Gas Hldgs IncSWX | 8.7% | $284.5M | Trimmed -26% |
| 5 | Mgm Resorts InternationalMGM | 7.8% | $255.7M | — |
| 6 | Amazon Com IncAMZN | 6.6% | $215.9M | Added +3% |
| 7 | Disney Walt CoDIS | 6.4% | $208.0M | — |
| 8 | Vistra CorpVST | 4.9% | $161.8M | New |
| 9 | Meta Platforms IncMETA | 4.8% | $157.7M | Added +11,567% |
| 10 | People IncPPLI | 3.9% | $129.0M | Trimmed -17% |
| 11 | Liberty Live Holdings Inc (Com Ser A)LLYVA | 3.1% | $101.8M | — |
| 12 | Cemex Sa Euro Mtn Be 144aCX | 3% | $99.8M | Trimmed -3% |
| 13 | Planet Fitness Master IssuerPLNT | 3% | $98.8M | New |
| 14 | Restaurant Brands Intl IncQSR | 2.8% | $91.7M | Trimmed -20% |
| 15 | Union Pac CorpUNP | 2.7% | $88.8M | Trimmed -33% |
| 16 | Fortrea Hldgs IncFTRE | 1.6% | $52.0M | Trimmed -36% |
| 17 | Microsoft CorpMSFT | 1.5% | $49.1M | — |
| 18 | Liberty Media Corp Del (Com Lbty One S C)FWONK | 1.2% | $38.1M | New |
| 19 | Onterris IncONT | 1.1% | $35.8M | New |
| 20 | Liberty Media Corp Del (Com Lbty One S A)FWONA | 0.9% | $27.9M | New |
New positions last quarter
- Vistra Corp$161.8M
- Planet Fitness Master Issuer$98.8M
- Liberty Media Corp Del (Com Lbty One S C)$38.1M
- Onterris Inc$35.8M
- Liberty Media Corp Del (Com Lbty One S A)$27.9M
Positions sold
- Costar Group Inc$34.4M
- Lionsgate Studios Corp$15.6M
- Salesforce Inc$2.7M
- Ishares Tr$1.2M
- Ardagh Metal Packaging S A$1.1M
- Standard Biotools Inc$40,762
Source: SEC filing. Values count stock positions only; options are left out of the totals and tables.
How to use this page
A 13F filing shows what a manager held on the last day of a quarter, published up to 45 days later. It is a snapshot, not a trading signal: the manager may already have bought or sold since. Learn more in How to read 13F filings.
For information only, not investment advice. 13F filings are delayed by up to 45 days and do not show cash, bonds, short positions or non-US stocks.