Rye Brook Capital LLC
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed April 29, 2026), Rye Brook Capital LLC reported 28 stock positions worth $108.4 million. Its top holding was Invesco QQQ Trust Series 1 (QQQ) at 17.9% of the portfolio, followed by Sprott Physical Uranium TR (SRUUF, 14.6%) and Vaneck Semiconductor ETF (SMH, 8.9%). Compared with Q4 2025, it opened 10 new positions, sold out of 9, added to 9 and reduced 5. The biggest buy was a new position in SS Materials Select Sector (XLB) and the biggest sale Invesco QQQ Trust Series 1 (QQQ, shares −21%).
- Most Recent 13F
- Q2 2026
- Location
- GREENWICH, CT
- CIK
- 0001844147
- Portfolio Value
- $108.4M (Q1 2026)
- SEC Filing
- 0001844147-26-000002 ↗ filed Apr 29, 2026
Holdings Value
Holdings 28 stocks · $108.4M
| QQQ Invesco QQQ Trust Series 1 | 17.94% | 33,700 | $19.5M | Reduce -20.8% |
| SRUUF Sprott Physical Uranium TR | 14.58% | 782,680 | $15.8M | Reduce -0.1% |
| SMH Vaneck Semiconductor ETF | 8.93% | 25,250 | $9.7M | Reduce -24.7% |
| NXE Nexgen Energy Ltd. | 8.29% | 774,950 | $9.0M | Add +0.2% |
| KWEB Kranesh Csi China Internet | 6.46% | 246,450 | $7.0M | Add +4.8% |
| XLI SS Industrial Select Sector | 6.31% | 42,335 | $6.8M | Add +4.0% |
| XLU St Sr Utl SL SE SPDR ETF-Usd | 5.96% | 140,775 | $6.5M | Add +92.8% |
| XLB SS Materials Select Sector | 4.61% | 100,100 | $5.0M | New |
| GLD SPDR Gold Shares | 4.50% | 11,350 | $4.9M | Reduce -9.2% |
| JOE The St Joe Co. | 3.82% | 66,000 | $4.1M | Add +4.1% |
| ETH Grayscale Ethereum Staking M | 3.52% | 192,060 | $3.8M | Add +457.7% |
| FCPT Four Corners Property Trust | 2.93% | 134,450 | $3.2M | Add +2.7% |
| IBIT iShares Bitcoin Trust ETF | 1.85% | 52,110 | $2.0M | Add +16.6% |
| BE Bloom Energy Corp. Class A | 1.69% | 13,539 | $1.8M | New |
| ECHO Echostar Corp. Class A | 1.45% | 13,381 | $1.6M | New |
| SCOP Sprott Physical Copper Trust | 1.16% | 121,220 | $1.3M | New |
| TSLA Tesla Inc. | 1.09% | 3,167 | $1.2M | New |
| SLV iShares Silver Trust | 1.00% | 15,963 | $1.1M | New |
| P Everpure Inc. Class A | 0.60% | 10,976 | $648K | New |
| UUUU Energy Fuels Inc. | 0.59% | 35,083 | $640K | New |
| ALAB Astera Labs Inc. | 0.53% | 5,285 | $579K | Reduce -42.5% |
| MP MP Materials Corp. | 0.50% | 11,288 | $545K | New |
| RIOT Riot Platforms Inc. | 0.49% | 42,680 | $528K | Add +0.3% |
| CIBR First Trust Nasdaq Cybersecu | 0.46% | 8,000 | $501K | No change |
| GOOGL Alphabet Inc. Class A | 0.27% | 1,000 | $288K | No change |
| MSFT Microsoft Corp. | 0.20% | 600 | $222K | No change |
| GSOL Grayscale Solana Staking ETF | 0.17% | 29,150 | $179K | No change |
| SOLZ Solana ETF | 0.11% | 14,600 | $122K | New |
Portfolio Sells Q4 2025 → Q1 2026
| QQQ Invesco QQQ Trust Series 1 | Reduce -20.8% | 17.94% | −6.49 |
| ETHE Grayscale Ethereum Staking E | Sold out | 0.00% | −3.17 |
| SMH Vaneck Semiconductor ETF | Reduce -24.7% | 8.93% | −2.35 |
| AMD Advanced Micro Devices | Sold out | 0.00% | −1.86 |
| COHR Coherent Corp. | Sold out | 0.00% | −1.52 |
| BLMN Bloomin' Brands Inc. | Sold out | 0.00% | −1.01 |
| ALAB Astera Labs Inc. | Reduce -42.5% | 0.53% | −0.90 |
| URNM Sprott Uranium Miners ETF | Sold out | 0.00% | −0.76 |
| ARM Arm Holdings PLC-ADR | Sold out | 0.00% | −0.61 |
| MUB iShares National Muni Bond E | Sold out | 0.00% | −0.44 |
| SHYM iShares Short Duration High | Sold out | 0.00% | −0.33 |
| NVDA Nvidia Corp. | Sold out | 0.00% | −0.17 |
| GLD SPDR Gold Shares | Reduce -9.2% | 4.50% | −0.12 |
| SRUUF Sprott Physical Uranium TR | Reduce -0.1% | 14.58% | +0.32 |
Portfolio Buys Q4 2025 → Q1 2026
| XLB SS Materials Select Sector | New | 4.61% | +4.61 |
| XLU St Sr Utl SL SE SPDR ETF-Usd | Add +92.8% | 5.96% | +3.05 |
| ETH Grayscale Ethereum Staking M | Add +457.7% | 3.52% | +2.61 |
| BE Bloom Energy Corp. Class A | New | 1.69% | +1.69 |
| NXE Nexgen Energy Ltd. | Add +0.2% | 8.29% | +1.64 |
| ECHO Echostar Corp. Class A | New | 1.45% | +1.45 |
| SCOP Sprott Physical Copper Trust | New | 1.16% | +1.16 |
| TSLA Tesla Inc. | New | 1.09% | +1.09 |
| SLV iShares Silver Trust | New | 1.00% | +1.00 |
| P Everpure Inc. Class A | New | 0.60% | +0.60 |
| UUUU Energy Fuels Inc. | New | 0.59% | +0.59 |
| MP MP Materials Corp. | New | 0.50% | +0.50 |
| XLI SS Industrial Select Sector | Add +4.0% | 6.31% | +0.41 |
| JOE The St Joe Co. | Add +4.1% | 3.82% | +0.31 |
| SOLZ Solana ETF | New | 0.11% | +0.11 |
| FCPT Four Corners Property Trust | Add +2.7% | 2.93% | +0.11 |
| RIOT Riot Platforms Inc. | Add +0.3% | 0.49% | −0.02 |
| IBIT iShares Bitcoin Trust ETF | Add +16.6% | 1.85% | −0.23 |
| KWEB Kranesh Csi China Internet | Add +4.8% | 6.46% | −1.02 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 40 | $142.6M | QQQ, SRUUF, SMH, XLI, PPH |
| Q1 2026 | 28 | $108.4M | QQQ, SRUUF, SMH, NXE, KWEB |
| Q4 2025 | 27 | $107.0M | QQQ, SRUUF, SMH, KWEB, NXE |
| Q3 2025 | 30 | $118.8M | QQQ, SRUUF, SMH, KWEB, NXE |
| Q2 2025 | 24 | $95.9M | QQQ, SRUUF, SMH, XLI, NXE |
| Q1 2025 | 20 | $79.8M | QQQ, SRUUF, SMH, KWEB, XLI |
| Q4 2024 | 29 | $83.4M | SRUUF, QQQ, ETHE, FCPT, SMH |
| Q3 2024 | 19 | $69.3M | SRUUF, QQQ, FCPT, VGK, ETHE |
| Q2 2024 | 25 | $76.0M | SRUUF, ETHE, QQQ, VGK, FCPT |
| Q1 2024 | 28 | $170.6M | EWJ, QQQ, VGK, SRUUF, SMH |