Corvex Management LP holds a focused book of 24 stocks worth $2.5B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened COSTAR GROUP INC and trimmed SOUTHWEST GAS HLDGS INC. Their largest long position is ILLUMINA INC at 19% of the equity book.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1535472/holdings"
Use Arkolith to show Corvex Management LP's latest holdings, largest changes, and filing provenance.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
25% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Illumina Inc COM | $472.0M | 3.83M | 18.8% | —Held | |
| 2 | Southwest Gas Hldgs Inc COM | $375.2M | 4.32M | 14.9% | ▼−14% Reduced · −712K sh | |
| 3 | Disney Walt Co COM | $208.2M | 2.16M | 8.3% | ▲+11% Added · +218K sh | |
| 4 | Genedx Holdings Corp COM CL A | $207.3M | 3.23M | 8.2% | ▲+5.5% Added · +170K sh | |
| 5 | MGM Resorts International COM | $197.9M | 5.35M | 7.9% | ▼−0.7% Reduced · −38K sh | |
| 6 | Amazon Com Inc COM | $183.8M | 882.7K | 7.3% | ▼−10% Reduced · −100K sh | |
| 7 | Vestis Corporation COM SHS | $155.7M | 19.81M | 6.2% | —Held | |
| 8 | Iac Inc COM NEW | $134.3M | 3.36M | 5.3% | —Held | |
| 9 | Union Pac Corp COM | $117.5M | 484.3K | 4.7% | ▼−29% Reduced · −202K sh | |
| 10 | Restaurant Brands Intl Inc COM | $116.6M | 1.58M | 4.6% | ▼−34% Reduced · −830K sh | |
| 11 | Cemex SAB De CV SPON ADR NEW | $98.4M | 8.60M | 3.9% | —Held | |
| 12 | Liberty Live Holdings Inc COM SER A | $92.1M | 1.01M | 3.7% | —Held | |
| 13 | Microsoft Corp COM | $48.7M | 131.7K | 1.9% | ▼−24% Reduced · −42K sh | |
| 14 | Fortrea Hldgs Inc COMMON STOCK | $43.7M | 4.64M | 1.7% | ▲+3.0% Added · +136K sh | |
| 15 | Costar Group Inc COM | $34.4M | 851.7K | 1.4% | ▲New New position | |
| 16 | Lionsgate Studios Corp COM | $15.6M | 1.62M | 0.6% | ▲New New position | |
| 17 | Liberty Live Holdings Inc COM SHS SER C | $3.0M | 32.3K | 0.1% | —Held | |
| 18 | Nvidia Corporation COM | $2.8M | 16.3K | 0.1% | —Held | |
| 19 | Salesforce Inc COM | $2.7M | 14.5K | 0.1% | —Held | |
| 20 | Meta Platforms Inc CL A | $1.4M | 2.4K | 0.1% | —Held | |
| 21 | Ishares TR RUSSELL 2000 ETF | $1.2M | 5.0K | 0.0% | ▲New New position | |
| 22 | Ardagh Metal Packaging S A SHS | $1.1M | 280.9K | 0.0% | ▼−30% Reduced · −118K sh | |
| 23 | Tesla Inc COM | $1.1M | 2.9K | 0.0% | —Held | |
| 24 | Flyexclusive Inc *W EXP 99/99/999 | $48K | 200.8K | 0.0% | —Held | |
| 25 | Standard Biotools Inc COM | $41K | 44.3K | 0.0% | ▼−0.1% Reduced · −60 sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 25 | $2.5B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 27 | $3.3B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 32 | $3.0B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 30 | $2.4B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 34 | $2.6B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | May 15, 2025 | 38 | $3.6B | 13F-HR/A |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 31 | $2.6B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 35 | $2.2B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 38 | $2.2B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 32 | $1.9B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 36 | $1.9B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 35 | $2.0B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 35 | $2.0B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 32 | $1.9B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 34 | $1.7B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 36 | $1.6B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 16, 2022 | 34 | $1.6B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Mar 18, 2022 | 35 | $2.5B | 13F-HR/A |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 42 | $3.2B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 16, 2021 | 37 | $3.0B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 17, 2021 | 46 | $2.0B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 16, 2021 | 38 | $2.8B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.