Rye Brook Capital LLC

Q1 2026 13F-HR Holdings

Location
Greenwich, CT
Holdings as of
3/31/2026
Date filed
4/28/2026
Form type
13F-HR
Num holdings
28
Total value ($000)
$108,445
Net value change ($000)
+1,414 (1.3%)
New positions
10
Sold out positions
9
Turnover %
22.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 1/27/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
XLB 5,002 NEW
XLU 3,344 107.3%
ETH 2,848 294.8%
NXE 1,874 26.3%
BE 1,834 NEW
SATS 1,567 NEW
SPHCF 1,255 NEW
TSLA 1,177 NEW
SLV 1,088 NEW
PSTG 648 NEW
Top Reduces (Value $000, Stocks/ETFs)
QQQ -6,692 -25.6%
ETHE -3,395 -100.0%
SMH -2,393 -19.8%
AMD -1,992 -100.0%
COHR -1,624 -100.0%
BLMN -1,076 -100.0%
KWEB -1,000 -12.5%
ALAB -952 -62.2%
URNM -812 -100.0%
ARM -658 -100.0%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type