Rye Brook Capital LLC — 13F Holdings & Portfolio
CIK 1844147 · latest 13F-HR filed 2026-07-20
Rye Brook Capital LLC manages $142.6K in 13F-reported U.S. long-equity assets across 40 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are QQQ (15.63%), SCOP (10.18%), SMH (9.71%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 16 new positions, exited 4, added to 13, and trimmed 6.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
GREENWICH, CT 06830
$142.6K
Long-equity book
40
Distinct positions
2026-06-30
Filed 2026-07-20
+16 / −4 / ↑13 / ↓6
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- VANECK SEMICONDUCTOR ETF$4.2K +43.0%
- INVESCO QQQ TRUST SERIES 1$2.8K +14.6%
- BLOOM ENERGY CORP- A$2.2K +121.2%
- SS INDUSTRIAL SELECT SECTOR$1.6K +23.8%
- ST SR UTL SL SE SPDR ETF-USD$662 +10.2%
Top Trims
- NEXGEN ENERGY LTD-$1.7K -18.4%
- SPROTT PHYSICAL URANIUM TR-$1.3K -8.2%
- GRAYSCALE ETHEREUM STAKING M-$804 -21.1%
- SPDR GOLD SHARES-$336 -6.9%
- ISHARES BITCOIN TRUST ETF-$197 -9.8%
New Positions
- VANECK PHARMACEUTICAL ETF$7.4K
- SS FINANCIAL SELECT SECTOR$4.4K
- AMAZON.COM INC$3.8K
- SOFTBANK GROUP CORP-UNSP ADR$2.5K
- SK TELECOM CO LTD-SPON ADR$2.4K
Exited Positions
- TESLA INC$1.2K
- EVERPURE INC-A$648
- ASTERA LABS INC$579
- RIOT PLATFORMS INC$528
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | INVESCO QQQ TRUST SERIES 1 | QQQ | 46090E103 | $22.3K | 15.63% | 30,271 | SH |
| 2 | SPROTT PHYSICAL URANIUM TR | SCOP | 85210A104 | $14.5K | 10.18% | 789,235 | SH |
| 3 | VANECK SEMICONDUCTOR ETF | SMH | 92189F676 | $13.8K | 9.71% | 21,110 | SH |
| 4 | SS INDUSTRIAL SELECT SECTOR | XLI | 81369Y704 | $8.5K | 5.95% | 45,770 | SH |
| 5 | VANECK PHARMACEUTICAL ETF | PPH | 92189F692 | $7.4K | 5.16% | 67,330 | SH |
| 6 | NEXGEN ENERGY LTD | NXE | 65340P106 | $7.3K | 5.14% | 781,300 | SH |
| 7 | KRANESHARES CSI CHINA INTERN | KWEB | 500767306 | $7.2K | 5.02% | 292,791 | SH |
| 8 | ST SR UTL SL SE SPDR ETF-USD | XLU | 81369Y886 | $7.1K | 4.99% | 157,085 | SH |
| 9 | SS MATERIALS SELECT SECTOR | XLB | 81369Y100 | $5.5K | 3.87% | 108,440 | SH |
| 10 | SPDR GOLD SHARES | GLD | 78463V107 | $4.5K | 3.19% | 12,346 | SH |
| 11 | SS FINANCIAL SELECT SECTOR | XLF | 81369Y605 | $4.4K | 3.07% | 81,720 | SH |
| 12 | ST JOE CO/THE | JOE | 790148100 | $4.3K | 3.01% | 68,585 | SH |
| 13 | BLOOM ENERGY CORP- A | BE | 093712107 | $4.1K | 2.84% | 13,399 | SH |
| 14 | AMAZON.COM INC | AMZN | 023135106 | $3.8K | 2.64% | 15,804 | SH |
| 15 | FOUR CORNERS PROPERTY TRUST | FCPT | 35086T109 | $3.6K | 2.52% | 146,145 | SH |
| 16 | GRAYSCALE ETHEREUM STAKING M | ETH | 38964R203 | $3.0K | 2.11% | 200,250 | SH |
| 17 | SOFTBANK GROUP CORP-UNSP ADR | SFTBF | 83404D109 | $2.5K | 1.73% | 131,450 | SH |
| 18 | SK TELECOM CO LTD-SPON ADR | SKM | 78440P306 | $2.4K | 1.70% | 75,270 | SH |
| 19 | ECHOSTAR CORP-A | SATS | 278768106 | $2.1K | 1.46% | 20,526 | SH |
| 20 | ISHARES BITCOIN TRUST ETF | IBIT | 46438F101 | $1.8K | 1.27% | 54,230 | SH |
| 21 | ROUNDHILL MAGNIFICENT SEVEN | MAGS | 53656G498 | $1.8K | 1.25% | 27,750 | SH |
| 22 | SPROTT PHYSICAL COPPER TRUST | SCOP | 85210C100 | $1.4K | 0.96% | 120,745 | SH |
| 23 | CEREBRAS SYSTEMS INC - A | CBRS | 15675D103 | $1.2K | 0.87% | 5,634 | SH |
| 24 | ISHARES SILVER TRUST | SLV | 46428Q109 | $1.1K | 0.80% | 21,328 | SH |
| 25 | LYNAS RARE EARTHS LTD-SP ADR | LYSDY | 551073307 | $913 | 0.64% | 72,570 | SH |
| 26 | MP MATERIALS CORP | MP | 553368101 | $767 | 0.54% | 13,698 | SH |
| 27 | AURA MINERALS INC | AUGO | G06973112 | $755 | 0.53% | 12,000 | SH |
| 28 | FIRST TRUST NASDAQ CYBERSECU | CIBR | 33734X846 | $719 | 0.50% | 8,000 | SH |
| 29 | ERO COPPER CORP | ERO | 296006109 | $635 | 0.45% | 23,745 | SH |
| 30 | ENERGY FUELS INC | UUUU | 292671708 | $624 | 0.44% | 43,058 | SH |
| 31 | VANGUARD ULTRA SHRT TREASURY | VGUS | 922040852 | $414 | 0.29% | 5,470 | SH |
| 32 | ALPHABET INC-CL A | GOOGL | 02079K305 | $357 | 0.25% | 1,000 | SH |
| 33 | NOVO-NORDISK A/S-SPONS ADR | NVO | 670100205 | $312 | 0.22% | 6,500 | SH |
| 34 | VANGUARD SHORT-TERM TREASURY | VGSH | 92206C102 | $297 | 0.21% | 5,100 | SH |
| 35 | SS SPDR S&P 500 ETF TRUST-US | SPY | 78462F103 | $243 | 0.17% | 325 | SH |
| 36 | META PLATFORMS INC-CLASS A | META | 30303M102 | $239 | 0.17% | 425 | SH |
| 37 | MICROSOFT CORP | MSFT | 594918104 | $226 | 0.16% | 605 | SH |
| 38 | NVIDIA CORP | NVDA | 67066G104 | $200 | 0.14% | 1,000 | SH |
| 39 | GRAYSCALE SOLANA STAKING ETF | GSOL | 38965D104 | $158 | 0.11% | 28,650 | SH |
| 40 | SOLANA ETF | SOLZ | 92864M822 | $136 | 0.10% | 18,400 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-07-20 | $142.6K | 40 | 0001844147-26-000003 |
| 2026-03-31 | 2026-04-29 | $108.4K | 28 | 0001844147-26-000002 |
| 2025-12-31 | 2026-01-27 | $107.0K | 27 | 0001844147-26-000001 |