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CIK: 0001912187
Total reported value
$1.2B
$1.2B
19 檔
35.7%
In Q4 2025, RDST Capital LLC's U.S. equity holdings reached a combined market value of $1.2B, distributed across 19 disclosed stock positions.
In Q4 2025, RDST Capital LLC displayed an active expansion posture, initiating 3 new positions and adding to 12 existing holdings, outstripping position reductions.
In terms of portfolio concentration, the top 5 core holdings (including UNP, OWL, ENTG) accounted for 35.7% of total reported equity market value during Q4 2025.
Top New Position Initiated
JHX
市值: $55.9M
Top Position Liquidated / Trimmed
CSX
前期市值: $53.9M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | UNP | Union Pacific CORP | Stock-Industrials | 9.16% | +0.57% | +24.79% | |
| 2 | OWL | Blue Owl Capital Inc | Stock-Financials | 8.82% | -6.73% | EXIT | |
| 3 | ENTG | Entegris Inc | Stock-Tech | 8.78% | -4.03% | EXIT | |
| 4 | MSFT | Microsoft CORP | Stock-Tech | 7.10% | -1.27% | +11.06% | |
| 5 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 6.78% | +0.34% | +10.59% | |
| 6 | HUBS | Hubspot Inc | Stock-Tech | 5.97% | +1.69% | +29.86% | |
| 7 | MLM | Martin Marietta Materials | Stock-Materials | 5.95% | +2.42% | -9.03% | |
| 8 | FND | Floor & Decor Holdings Inc-a | Stock-Consumer Disc | 5.31% | +4.02% | +22.27% | |
| 9 | MKTX | Marketaxess Holdings Inc | Stock-Financials | 5.31% | -2.37% | +10.35% | |
| 10 | JHX | James Hardie Industries plc | Stock-Other | 5.27% | +2.79% | — | |
| 11 | CVNA | Carvana Co | Stock-Consumer Disc | 4.86% | -1.99% | +14.05% | |
| 12 | CPNG | Coupang Inc | Stock-Consumer Disc | 4.79% | -0.83% | — | |
| 13 | DDOG | Datadog Inc - Class A | Stock-Tech | 4.77% | -3.60% | -21.63% | |
| 14 | META | Meta Platforms Inc-class A | Stock-Comm Services | 3.88% | +1.07% | +22.47% | |
| 15 | DCO | Ducommun Inc | Stock-Other | 3.50% | — | -22.16% | |
| 16 | DASH | Doordash Inc - A | Stock-Consumer Disc | 2.85% | +0.54% | +174.93% | |
| 17 | APO | Apollo Global Management Inc | Stock-Financials | 2.45% | -1.16% | +22.08% | |
| 18 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 2.41% | +2.29% | — | |
| 19 | MRVL | Marvell Technology Inc | Stock-Tech | 2.06% | -5.81% | EXIT |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | UNP | Union Pacific CORP | +1.7% | +24.79% | Add |
| 2 | OWL | Blue Owl Capital Inc | +1.7% | +39.52% | Add |
| 3 | DASH | Doordash Inc - A | +1.6% | +174.93% | Add |
| 4 | CVNA | Carvana Co | +1.1% | +14.05% | Add |
| 5 | AMZN | Amazon.com Inc | +1% | +10.59% | Add |
| 6 | MKTX | Marketaxess Holdings Inc | +0.7% | +10.35% | Add |
| 7 | HUBS | Hubspot Inc | +0.6% | +29.86% | Add |
| 8 | APO | Apollo Global Management Inc | +0.6% | +22.08% | Add |
| 9 | ENTG | Entegris Inc | +0.5% | +15.56% | Add |
| 10 | META | Meta Platforms Inc-class A | +0.4% | +22.47% | Add |
| 11 | MSFT | Microsoft CORP | +0.3% | +11.06% | Add |
| 12 | FND | Floor & Decor Holdings Inc-a | +0.1% | +22.27% | Add |
| 13 | MLM | Martin Marietta Materials | -0.7% | -9.03% | Trim |
| 14 | DCO | Ducommun Inc | -1% | -22.16% | Trim |
| 15 | DDOG | Datadog Inc - Class A | -1.6% | -21.63% | Trim |
| 16 | MRVL | Marvell Technology Inc | -4.5% | -68.80% | Trim |
| 17 | JHX | James Hardie Industries plc | — | NEW | New buy |
| 18 | CSX | Csx CORP | — | EXIT | Sold out |
| 19 | AMAT | Applied Materials Inc | — | EXIT | Sold out |
| 20 | CPNG | Coupang Inc | — | NEW | New buy |
| 21 | WDAY | Workday Inc-class A | — | EXIT | Sold out |
| 22 | TSM | Taiwan Semiconductor-sp Adr | — | NEW | New buy |
According to official SEC Form 13F filings, RDST Capital LLC reported a total U.S. public equity portfolio value of $1.2B across 19 disclosed positions in Q4 2025.
During Q4 2025, RDST Capital LLC's top holdings by market value included UNP (9.2%)、OWL (8.8%)、ENTG (8.8%). The largest single position, UNP, represented 9.2% of total portfolio value.
In Q4 2025, RDST Capital LLC made 22 total portfolio adjustments, initiating 3 new buys, adding to 12 positions, trimming 4 holdings, and fully liquidating 3 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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