RDST Capital LLC
- SEC CIK
- 0001912187
- Latest filing
- Aug 14, 2026
Holdings in Q3 2025
Holdings as of Sep 30, 2025, filed Nov 18, 2025. Long positions only; changes compare share counts with Q2 2025.
- Positions
- 19
- +1 vs. Q2 2025
- Portfolio value
- $1.06B
- +$61.3M (+6.1%) vs. Q2 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| ENTGEntegris Inc | COM | 956,780 | $88.5M | 8.3% | −145,895−13.2% | Reduced | History |
| UNPUnion Pacific Corp | Stock | 336,645 | $79.6M | 7.5% | +336,645 | New | History |
| OWLBlue Owl Capital Inc. | COM CL A | 4,490,815 | $76.0M | 7.2% | +1,109,735+32.8% | Added | History |
| MSFTMicrosoft Corp | Stock | 140,355 | $72.7M | 6.8% | −17,885−11.3% | Reduced | History |
| MLMMartin Marietta Materials Inc | COM | 111,575 | $70.3M | 6.6% | +6,035+5.7% | Added | History |
| MRVLMarvell Technology, Inc. | COM | 825,485 | $69.4M | 6.5% | +391,310+90.1% | Added | History |
| DDOGDatadog, Inc. | CL A COM | 475,095 | $67.7M | 6.4% | +8,430+1.8% | Added | History |
| AMZNAmazon Com Inc | Stock | 281,775 | $61.9M | 5.8% | −30,305−9.7% | Reduced | History |
| HUBSHubSpot Inc | COM | 121,505 | $56.8M | 5.4% | +121,505 | New | History |
| FNDFloor & Decor Holdings, Inc. | CL A | 756,750 | $55.8M | 5.3% | +86,880+13.0% | Added | History |
| CSXCSX Corp | Stock | 1,517,825 | $53.9M | 5.1% | −1,371,060−47.5% | Reduced | History |
| AMATApplied Materials Inc | Stock | 261,147 | $53.5M | 5.0% | −123,513−32.1% | Reduced | History |
| MKTXMarketaxess Holdings Inc | COM | 281,547 | $49.1M | 4.6% | +172,542+158.3% | Added | History |
| DCODucommun Inc | COM | 501,496 | $48.2M | 4.5% | −67,295−11.8% | Reduced | History |
| WDAYWorkday, Inc. | CL A | 199,545 | $48.0M | 4.5% | −44,545−18.2% | Reduced | History |
| CVNACarvana Co. | CL A | 107,205 | $40.4M | 3.8% | −29,680−21.7% | Reduced | History |
| METAMeta Platforms, Inc. | Stock | 50,955 | $37.4M | 3.5% | +14,600+40.2% | Added | History |
| APOApollo Global Management, Inc. | COM | 147,055 | $19.6M | 1.8% | −935−0.6% | Reduced | History |
| DASHDoorDash, Inc. | Stock | 48,570 | $13.2M | 1.2% | −120,980−71.4% | Reduced | History |
Sold out since Q2 2025 (1)
Positions held at the end of Q2 2025 that are gone from this filing.