RDST Capital
Latest statistics and disclosures from RDST Capital's latest quarterly 13F-HR filing:
- Top 5 stock holdings are ENTG, UNP, OWL, MSFT, MLM, and represent 36.45% of RDST Capital's stock portfolio.
- Added to shares of these 9 stocks: UNP (+$80M), HUBS (+$57M), MRVL (+$33M), MKTX (+$30M), OWL (+$19M), META (+$11M), FND (+$6.4M), MLM, DDOG.
- Started 2 new stock positions in HUBS, UNP.
- Reduced shares in these 10 stocks: QSR (-$64M), CSX (-$49M), DASH (-$33M), AMAT (-$25M), ENTG (-$14M), CVNA (-$11M), WDAY (-$11M), MSFT (-$9.3M), AMZN (-$6.7M), DCO (-$6.5M).
- Sold out of its position in QSR.
- RDST Capital was a net buyer of stock by $11M.
- RDST Capital has $1.1B in assets under management (AUM), dropping by 6.12%.
- Central Index Key (CIK): 0001912187
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Portfolio Holdings for RDST Capital
RDST Capital holds 19 positions in its portfolio as reported in the September 2025 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| Entegris (ENTG) | 8.3 | $89M | -13% | 957k | 92.46 |
|
| Union Pacific Corporation (UNP) | 7.5 | $80M | NEW | 337k | 236.37 |
|
| Blue Owl Capital Com Cl A (OWL) | 7.2 | $76M | +32% | 4.5M | 16.93 |
|
| Microsoft Corporation (MSFT) | 6.8 | $73M | -11% | 140k | 517.95 |
|
| Martin Marietta Materials (MLM) | 6.6 | $70M | +5% | 112k | 630.28 |
|
| Marvell Technology (MRVL) | 6.5 | $69M | +90% | 826k | 84.07 |
|
| Datadog Cl A Com (DDOG) | 6.4 | $68M | 475k | 142.40 |
|
|
| Amazon (AMZN) | 5.8 | $62M | -9% | 282k | 219.57 |
|
| Hubspot (HUBS) | 5.4 | $57M | NEW | 122k | 467.80 |
|
| Floor & Decor Hldgs Cl A (FND) | 5.3 | $56M | +12% | 757k | 73.70 |
|
| CSX Corporation (CSX) | 5.1 | $54M | -47% | 1.5M | 35.51 |
|
| Applied Materials (AMAT) | 5.0 | $54M | -32% | 261k | 204.74 |
|
| MarketAxess Holdings (MKTX) | 4.6 | $49M | +158% | 282k | 174.25 |
|
| Ducommun Incorporated (DCO) | 4.5 | $48M | -11% | 502k | 96.13 |
|
| Workday Cl A (WDAY) | 4.5 | $48M | -18% | 200k | 240.73 |
|
| Carvana Cl A (CVNA) | 3.8 | $40M | -21% | 107k | 377.24 |
|
| Meta Platforms Cl A (META) | 3.5 | $37M | +40% | 51k | 734.38 |
|
| Apollo Global Mgmt (APO) | 1.8 | $20M | 147k | 133.27 |
|
|
| Doordash Cl A (DASH) | 1.2 | $13M | -71% | 49k | 271.99 |
|
Past Filings by RDST Capital
SEC 13F filings are viewable for RDST Capital going back to 2021
- RDST Capital 2025 Q3 restated filed Nov. 18, 2025
- RDST Capital 2025 Q3 filed Nov. 13, 2025
- RDST Capital 2025 Q2 filed Aug. 12, 2025
- RDST Capital 2025 Q1 filed May 15, 2025
- RDST Capital 2024 Q4 filed Feb. 14, 2025
- RDST Capital 2024 Q3 filed Nov. 14, 2024
- RDST Capital 2024 Q2 filed Aug. 14, 2024
- RDST Capital 2024 Q1 filed May 14, 2024
- RDST Capital 2023 Q4 filed Feb. 14, 2024
- RDST Capital 2023 Q3 filed Nov. 14, 2023
- RDST Capital 2023 Q2 filed Aug. 14, 2023
- RDST Capital 2023 Q2 restated filed Aug. 14, 2023
- RDST Capital 2023 Q1 filed May 15, 2023
- RDST Capital 2022 Q4 filed Feb. 14, 2023
- RDST Capital 2022 Q3 filed Nov. 14, 2022
- RDST Capital 2022 Q2 filed Aug. 15, 2022