RDST Capital LLC
13F filer · CIK 1912187 · Seattle, WA
Summary
RDST Capital LLC reported $1.21B across 18 positions in its 13F for 2026 Q2, filed Aug 14, 2026. The largest holdings are JHX (8.7%), TSM (8.1%), MLM (7.8%). Versus 2026 Q1, leaving options aside, it opened 2 new positions, added to 12, trimmed 4 and sold out of 4.
Reported value$1.21B
Positions18
Report period2026 Q2
FiledAug 14, 2026
New positions2
Added12
Trimmed4
Sold out4
Top 18 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 8.7%Value $105.11MPrice $25.39Shares 4.02M +23.99%Since Jun 30 -3.02%
Weight 8.1%Value $97.42MPrice $452.88Shares 204K +14.85%Since Jun 30 -5.17%
Weight 7.8%Value $94.32MPrice $490.77Shares 164K +71.99%Since Jun 30 -14.90%
Weight 7.4%Value $89.23MPrice $274.10Shares 328K +12.50%Since Jun 30 +0.77%
Weight 7.3%Value $88.08MPrice $118.34Shares 791K +146.52%Since Jun 30 +6.32%
Weight 6.9%Value $82.82MPrice $246.15Shares 347K +6.92%Since Jun 30 +3.28%
Weight 6.6%Value $79.96MPrice $46.36Shares 1.35M +153.53%Since Jun 30 -21.90%
Weight 6.6%Value $79.24MPrice $715.62Shares 141K +41.19%Since Jun 30 +27.04%
Weight 5.9%Value $71.07MPrice $178.39Shares 385K +4.23%Since Jun 30 -3.33%
Weight 5.8%Value $70.08MPrice $13.75Shares 4.03M +10.64%Since Jun 30 -20.84%
Weight 5.4%Value $65.80MPrice $228.86Shares 329KSince Jun 30 +14.38%
Weight 5.2%Value $62.42MPrice $509.22Shares 167K -7.32%Since Jun 30 +36.51%
Weight 5.0%Value $60.56MPrice $202.84Shares 332K +135.07%Since Jun 30 +11.14%
Weight 3.5%Value $41.82MPrice $349.57Shares 111KSince Jun 30 -7.46%
Weight 3.3%Value $39.79MPrice $60.47Shares 605K +245.87%Since Jun 30 -8.13%
Weight 3.2%Value $38.54MPrice $268.70Shares 148K -75.21%Since Jun 30 +3.20%
Weight 2.3%Value $28.04MPrice $163.94Shares 247K -16.31%Since Jun 30 +44.45%
Weight 1.1%Value $13.30MPrice $119.00Shares 112K -46.59%Since Jun 30 +0.58%
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 8.7% | $105.11M | -3.02% | +23.99% | Add | |
| 8.1% | $97.42M | -5.17% | +14.85% | Add | |
| 7.8% | $94.32M | -14.90% | +71.99% | Add | |
| 7.4% | $89.23M | +0.77% | +12.50% | Add | |
| 7.3% | $88.08M | +6.32% | +146.52% | Add | |
| 6.9% | $82.82M | +3.28% | +6.92% | Add | |
| 6.6% | $79.96M | -21.90% | +153.53% | Add | |
| 6.6% | $79.24M | +27.04% | +41.19% | Add | |
| 5.9% | $71.07M | -3.33% | +4.23% | Add | |
| 5.8% | $70.08M | -20.84% | +10.64% | Add | |
| 5.4% | $65.80M | +14.38% | — | New | |
| 5.2% | $62.42M | +36.51% | -7.32% | Trim | |
| 5.0% | $60.56M | +11.14% | +135.07% | Add | |
| 3.5% | $41.82M | -7.46% | — | New | |
| 3.3% | $39.79M | -8.13% | +245.87% | Add | |
| 3.2% | $38.54M | +3.20% | -75.21% | Trim | |
| 2.3% | $28.04M | +44.45% | -16.31% | Trim | |
| 1.1% | $13.30M | +0.58% | -46.59% | Trim |
Weight is the share of the reported 13F value, including options at notional value. “Since Jun 30” compares the latest close with the quarter-end price implied by the filing (value ÷ shares).
Largest buys in 2026 Q2
Largest sells in 2026 Q2
Source: SEC Form 13F, values as reported by the filer. Filings lag up to 45 days after quarter end and cover only certain long positions. Research only, not investment advice.