Rye Brook Capital LLC — 13F Holdings & Portfolio
CIK 1844147 · latest 13F-HR filed 2026-04-29
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.
$108.4K
Long-equity book
28
Distinct positions
2026-03-31
Filed 2026-04-29
+10 / −9 / ↑6 / ↓9
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- ST SR UTL SL SE SPDR ETF-USD$3.3K +107.3%
- GRAYSCALE ETHEREUM STAKING M$2.8K +294.8%
- NEXGEN ENERGY LTD$1.9K +26.3%
- SS INDUSTRIAL SELECT SECTOR$531 +8.4%
- ST JOE CO/THE$381 +10.1%
Top Trims
- INVESCO QQQ TRUST SERIES 1-$6.7K -25.6%
- VANECK SEMICONDUCTOR ETF-$2.4K -19.8%
- KRANESHARES CSI CHINA INTERN-$1.0K -12.5%
- ASTERA LABS INC-$952 -62.2%
- ISHARES BITCOIN TRUST ETF-$217 -9.8%
New Positions
- SS MATERIALS SELECT SECTOR$5.0K
- BLOOM ENERGY CORP- A$1.8K
- ECHOSTAR CORP-A$1.6K
- SPROTT PHYSICAL COPPER TRUST$1.3K
- TESLA INC$1.2K
Exited Positions
- GRAYSCALE ETHEREUM STAKING E$3.4K
- ADVANCED MICRO DEVICES$2.0K
- COHERENT CORP$1.6K
- BLOOMIN' BRANDS INC$1.1K
- SPROTT URANIUM MINERS ETF$812
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 | $19.5K | 17.94% | 33,700 | SH |
| 2 | SPROTT PHYSICAL URANIUM TR | SCOP | 85210A104 | $15.8K | 14.58% | 782,680 | SH |
| 3 | VANECK SEMICONDUCTOR ETF | SMH | 92189F676 | $9.7K | 8.93% | 25,250 | SH |
| 4 | NEXGEN ENERGY LTD | NXE | 65340P106 | $9.0K | 8.29% | 774,950 | SH |
| 5 | KRANESHARES CSI CHINA INTERN | KWEB | 500767306 | $7.0K | 6.46% | 246,450 | SH |
| 6 | SS INDUSTRIAL SELECT SECTOR | XLI | 81369Y704 | $6.8K | 6.31% | 42,335 | SH |
| 7 | ST SR UTL SL SE SPDR ETF-USD | XLU | 81369Y886 | $6.5K | 5.96% | 140,775 | SH |
| 8 | SS MATERIALS SELECT SECTOR | XLB | 81369Y100 | $5.0K | 4.61% | 100,100 | SH |
| 9 | SPDR GOLD SHARES | GLD | 78463V107 | $4.9K | 4.50% | 11,350 | SH |
| 10 | ST JOE CO/THE | JOE | 790148100 | $4.1K | 3.82% | 66,000 | SH |
| 11 | GRAYSCALE ETHEREUM STAKING M | ETH | 38964R203 | $3.8K | 3.52% | 192,060 | SH |
| 12 | FOUR CORNERS PROPERTY TRUST | FCPT | 35086T109 | $3.2K | 2.93% | 134,450 | SH |
| 13 | ISHARES BITCOIN TRUST ETF | IBIT | 46438F101 | $2.0K | 1.85% | 52,110 | SH |
| 14 | BLOOM ENERGY CORP- A | BE | 093712107 | $1.8K | 1.69% | 13,539 | SH |
| 15 | ECHOSTAR CORP-A | SATS | 278768106 | $1.6K | 1.44% | 13,381 | SH |
| 16 | SPROTT PHYSICAL COPPER TRUST | SCOP | 85210C100 | $1.3K | 1.16% | 121,220 | SH |
| 17 | TESLA INC | TSLA | 88160R101 | $1.2K | 1.09% | 3,167 | SH |
| 18 | ISHARES SILVER TRUST | SLV | 46428Q109 | $1.1K | 1.00% | 15,963 | SH |
| 19 | EVERPURE INC-A | P | 74624M102 | $648 | 0.60% | 10,976 | SH |
| 20 | ENERGY FUELS INC | UUUU | 292671708 | $640 | 0.59% | 35,083 | SH |
| 21 | ASTERA LABS INC | ALAB | 04626A103 | $579 | 0.53% | 5,285 | SH |
| 22 | MP MATERIALS CORP | MP | 553368101 | $545 | 0.50% | 11,288 | SH |
| 23 | RIOT PLATFORMS INC | RIOT | 767292105 | $528 | 0.49% | 42,680 | SH |
| 24 | FIRST TRUST NASDAQ CYBERSECU | CIBR | 33734X846 | $501 | 0.46% | 8,000 | SH |
| 25 | ALPHABET INC-CL A | GOOGL | 02079K305 | $288 | 0.27% | 1,000 | SH |
| 26 | MICROSOFT CORP | MSFT | 594918104 | $222 | 0.20% | 600 | SH |
| 27 | GRAYSCALE SOLANA STAKING ETF | GSOL | 38965D104 | $179 | 0.17% | 29,150 | SH |
| 28 | SOLANA ETF | SOLZ | 92864M822 | $122 | 0.11% | 14,600 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-29 | $108.4K | 28 | 0001844147-26-000002 |
| 2025-12-31 | 2026-01-27 | $107.0K | 27 | 0001844147-26-000001 |