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RBC
Rye Brook Capital Portfolio holdings
AUM
$143M
1-Year Est. Return
33.65%
This Fund
S&P 500
This Quarter
Est. Return
+1.58%
1 Year Est. Return
+33.65%
3 Year Est. Return
+67.33%
5 Year Est. Return
+66.65%
10 Year Est. Return
–
AUM
$108M
AUM Growth
+$1.41M
(+1.3%)
Cap. Flow
+$2.15M
Cap. Flow
% of AUM
1.98%
Top 10 Holdings %
Top 10 Hldgs %
81.4%
Holding
37
New
10
Increased
9
Reduced
5
Closed
9
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street Materials Select Sector SPDR ETF
XLB
|
+$5.02M |
| 2 |
ETH
Grayscale Ethereum Staking Mini ETF Shares
ETH
|
+$3.57M |
| 3 |
State Street Utilities Select Sector SPDR ETF
XLU
|
+$3.04M |
| 4 |
Bloom Energy
BE
|
+$1.99M |
| 5 |
ECHO
EchoStar
ECHO
|
+$1.54M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$5.38M |
| 2 |
ETHE
Grayscale Ethereum Staking ETF Shares
ETHE
|
+$3.4M |
| 3 |
VanEck Semiconductor ETF
SMH
|
+$3.29M |
| 4 |
Advanced Micro Devices
AMD
|
+$1.99M |
| 5 |
Coherent
COHR
|
+$1.62M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Energy | 8.29% |
| 2 | Real Estate | 6.75% |
| 3 | Communication Services | 1.71% |
| 4 | Industrials | 1.69% |
| 5 | Technology | 1.34% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
GSOL
26
Grayscale Solana Staking ETF
GSOL
$92.3M
| $179K | 0.17% |
29,150
| – | – |
|
|
SOLZ
27
Solana ETF
SOLZ
$87.8M
| $122K | 0.11% |
+14,600
| New | +$152K |
|
|
28
Advanced Micro Devices
AMD
$851B
| – | – |
-9,300
| Closed | -$1.99M |
|
29
Arm
ARM
$278B
| – | – |
-6,015
| Closed | -$658K |
|
30
Bloomin' Brands
BLMN
$680M
| – | – |
-174,350
| Closed | -$1.08M |
|
|
31
Coherent
COHR
$55.2B
| – | – |
-8,800
| Closed | -$1.62M |
|
32
iShares National Muni Bond ETF
MUB
$45.1B
| – | – |
-4,400
| Closed | -$471K |
|
33
NVIDIA
NVDA
$5.01T
| – | – |
-1,000
| Closed | -$187K |
|
34
Sprott Uranium Miners ETF
URNM
$1.78B
| – | – |
-14,800
| Closed | -$812K |
|
|
ETHE
35
Grayscale Ethereum Staking ETF Shares
ETHE
$1.51B
| – | – |
-139,300
| Closed | -$3.4M |
|
|
SHYM
36
iShares Short Duration High Yield Muni Active ETF
SHYM
$789M
| – | – |
-15,750
| Closed | -$350K |
|
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Rye Brook Capital's Q1 2026 Portfolio in Review
As of Q1 2026, Rye Brook Capital held 37 positions worth $108M, up 1.3% from $107M the previous quarter. Its ten largest holdings account for 81% of the portfolio.
Rye Brook Capital's Q1 2026 filing shows 10 new, 9 increased, 5 reduced and 9 closed positions. Its largest new stake was State Street Materials Select Sector SPDR ETF: 100,100 shares worth $5M. The largest sale was Invesco QQQ Trust, an estimated $5.38M.
By sector, the portfolio is most concentrated in Energy at 8.3% of assets, up from 6.6% a quarter earlier, followed by Real Estate and Communication Services.
- Rye Brook Capital's largest Q1 2026 buy was State Street Materials Select Sector SPDR ETF: 100,100 shares worth $5M.
- Rye Brook Capital added most to Grayscale Ethereum Staking Mini ETF Shares in Q1 2026, an estimated $3.57M increase.
- Rye Brook Capital's biggest Q1 2026 reduction was Invesco QQQ Trust, cutting an estimated $5.38M.
- Rye Brook Capital fully exited Grayscale Ethereum Staking ETF Shares in Q1 2026, selling an estimated $3.4M.
- Rye Brook Capital's ten largest holdings make up 81% of its $108M portfolio in Q1 2026.
- Rye Brook Capital opened 10 new positions and closed 9 in Q1 2026.
- Rye Brook Capital's portfolio value rose 1.3% quarter-over-quarter to $108M.
Based on Rye Brook Capital's 13F filing for Q1 2026, filed 29 Apr 2026.