RDST Capital LLC 13F holdings, Q2 2025
Holdings as of June 30, 2025 · filings on SEC EDGAR · latest filing →
RDST Capital LLC disclosed 18 US equity positions worth $1.0bn in its Q2 2025 13F filing. The largest position was CSX at 9.4% of the reported book, followed by ENTG and MSFT. Against the Q1 2025 filing, it opened 3 new positions, added to 9 and reduced 5 among the top 18 holdings.
What did RDST Capital LLC own in Q2 2025? Top 18 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q1 2025 |
|---|---|---|---|---|---|---|---|
| 1 | CSX CSX CORP | Industrials | 9.4% | $94.3m | 2,888,885 | 27% | added |
| 2 | ENTG ENTEGRIS INC | Technology | 8.9% | $88.9m | 1,102,675 | 42% | added |
| 3 | MSFT MICROSOFT CORP | Technology | 7.9% | $78.7m | 158,240 | -22% | reduced |
| 4 | AMAT APPLIED MATLS INC | Technology | 7.0% | $70.4m | 384,660 | 17% | added |
| 5 | AMZN AMAZON COM INC | Consumer Cyclical | 6.8% | $68.5m | 312,080 | 27% | added |
| 6 | OWL BLUE OWL CAPITAL INC | Financial Services | 6.5% | $65.0m | 3,381,080 | 72% | added |
| 7 | QSR RESTAURANT BRANDS INTL INC | Consumer Cyclical | 6.4% | $64.2m | 968,064 | -21% | reduced |
| 8 | DDOG DATADOG INC | Technology | 6.3% | $62.7m | 466,665 | 43% | added |
| 9 | WDAY WORKDAY INC | Technology | 5.9% | $58.6m | 244,090 | 5% | added |
| 10 | MLM MARTIN MARIETTA MATLS INC | Basic Materials | 5.8% | $57.9m | 105,540 | – | new |
| 11 | FND FLOOR & DECOR HLDGS INC | Consumer Cyclical | 5.1% | $50.9m | 669,870 | – | new |
| 12 | DCO DUCOMMUN INC DEL | Industrials | 4.7% | $47.0m | 568,791 | -10% | reduced |
| 13 | CVNA CARVANA CO | Consumer Cyclical | 4.6% | $46.1m | 136,885 | -39% | reduced |
| 14 | DASH DOORDASH INC | Consumer Cyclical | 4.2% | $41.8m | 169,550 | -0% | held |
| 15 | MRVL MARVELL TECHNOLOGY INC | Technology | 3.4% | $33.6m | 434,175 | -13% | reduced |
| 16 | META META PLATFORMS INC | Communication Services | 2.7% | $26.8m | 36,355 | – | new |
| 17 | MKTX MARKETAXESS HLDGS INC | Financial Services | 2.4% | $24.3m | 109,005 | 218% | added |
| 18 | APO APOLLO GLOBAL MGMT INC | Financial Services | 2.1% | $21.0m | 147,990 | 26% | added |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.