SEC 13F Intelligence

Managers / Q3 2025 · view latest →

Rye Brook Capital LLC

CIK 0001844147 · 777 WEST PUTNAM AVE, SUITE 300, GREENWICH, CT, 06830 · 203-542-2822

Reported Value
$192M
Q3 2025
Positions
31
Filings on Record
22
2019–present window
Filed
Oct 21, 2025
original filing

Summary

Rye Brook Capital LLC reported $192M in U.S.-listed holdings across 31 positions for Q3 2025.

Its largest position, QQQ, represents 14.1% of the portfolio.

Compared with Q2 2025, the fund opened 7 new positions and exited 0.

Portfolio Metrics

Turnover
+0.7%
vs prior filed quarter
Top-10 Concentration
+47.8%
share of reported value
Largest Position
+14.1%
Invesco Qqq

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’20: $115MQ4 ’20Q1 ’21: $137MQ2 ’21: $141MQ3 ’21: $142MQ3 ’21Q4 ’21: $390MQ1 ’22: $253MQ2 ’22: $164MQ2 ’22Q3 ’22: $137MQ4 ’22: $154MQ1 ’23: $164MQ1 ’23Q2 ’23: $212MQ3 ’23: $141MQ4 ’23: $196MQ4 ’23Q1 ’24: $171MQ2 ’24: $76MQ3 ’24: $69MQ3 ’24Q4 ’24: $83MQ1 ’25: $80MQ2 ’25: $96MQ2 ’25Q3 ’25: $192MQ4 ’25: $107MQ1 ’26: $108MQ1 ’26filingsflow.com

Portfolio Composition

By security type
ETP: 79.6%Common Stock: 10.3%Closed-End Fund: 8.1%REIT: 1.6%ADR: 0.4%
  • ETP · 79.6% · $153M
  • Common Stock · 10.3% · $20M
  • Closed-End Fund · 8.1% · $16M
  • REIT · 1.6% · $3M
  • ADR · 0.4% · $851,000

Quarter-over-Quarter Changes full breakdown →

vs Q2 2025 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
SPYSPDR S&P 500 ETF TRUSTNEW+110.4K110.4K+$74M$74M
KRANESHARES CSI CHINA INTERNNEW+171.2K171.2K+$7M$7M
URNMSPROTT URANIUM MINERS ETFNEW+15.0K15.0K+$906,000$906,000
ARMARM HOLDINGS PLC-ADRNEW+6.0K6.0K+$851,000$851,000
RIOTRIOT PLATFORMS INCNEW+42.5K42.5K+$810,000$810,000
GSOLGRAYSCALE SOLANA TRUST SOLNEW+29.1K29.1K+$467,000$467,000
GOOGLALPHABET INC-CL ANEW+1.0K1.0K+$243,000$243,000
IBITISHARES BITCOIN TRUST ETFADDED+20.1K42.0K+$1M$3M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q3 2025

30 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1QQQINVESCO QQQ TRUST SERIES 1history →ETF14.08%$27M45.1K
2SRUUFSPROTT PHYSICAL URANIUM TRhistory →ETF8.10%$16M777.7K
3SMHVANECK SEMICONDUCTOR ETFhistory →ETF6.10%$12M35.9K
4KRANESHARES CSI CHINA INTERNETF3.74%$7M171.2K
5NXENEXGEN ENERGY LTDhistory →COM3.60%$7M773.9K
6XLIINDUSTRIAL SELECT SECT SPDRhistory →ETF3.27%$6M40.7K
7ETHEGRAYSCALE ETHEREUM TRUST ETFhistory →ETF2.60%$5M145.8K
8GLDSPDR GOLD SHAREShistory →ETF2.31%$4M12.5K
9RSPINVESCO S&P 500 EQUAL WEIGHThistory →ETF2.18%$4M22.1K
10IBBISHARES NASDAQ BIOTECHNOLOGYhistory →ETF1.82%$4M24.3K
11XLUUTILITIES SELECT SECTOR SPDRhistory →ETF1.66%$3M36.5K
12JOEST JOE CO/THEhistory →COM1.63%$3M63.4K
13FCPTFOUR CORNERS PROPERTY TRUSThistory →COM1.56%$3M123.1K
14IBITISHARES BITCOIN TRUST ETFhistory →ETF1.42%$3M42.0K
15VALVALARIS LTDhistory →COM1.24%$2M48.8K
16ALABASTERA LABS INCCOM0.94%$2M9.2K
17AMDADVANCED MICRO DEVICESCOM0.88%$2M10.5K
18ETHGRAYSCALE ETHERM MINI TR ETFETF0.70%$1M34.4K
19BLMNBLOOMIN' BRANDS INCCOM0.65%$1M174.3K
20COHRCOHERENT CORPCOM0.58%$1M10.4K
21URNMSPROTT URANIUM MINERS ETFCOM0.47%$906,00015.0K
22ARMARM HOLDINGS PLC-ADRETF0.44%$851,0006.0K
23RIOTRIOT PLATFORMS INCETF0.42%$810,00042.5K
24CIBRFIRST TRUST NASDAQ CYBERSECUETF0.32%$608,0008.0K
25MUBISHARES NATIONAL MUNI BOND EETF0.24%$469,0004.4K
26GSOLGRAYSCALE SOLANA TRUST SOLCOM0.24%$467,00029.1K
27ISHARES SHORT DURATION HIGHETF0.18%$352,00015.8K
28MSFTMICROSOFT CORPCOM0.16%$311,000600
29GOOGLALPHABET INC-CL AETF0.13%$243,0001.0K
30NVDANVIDIA CORPCOM0.10%$187,0001.0K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$108M28Apr 29, 202613F-HRchanges · EDGAR ↗
Q4 2025$107M27Jan 27, 202613F-HRchanges · EDGAR ↗
Q3 2025$192M31Oct 21, 202513F-HRchanges · EDGAR ↗
Q2 2025$96M24Jul 23, 202513F-HRchanges · EDGAR ↗
Q1 2025$80M20Apr 16, 202513F-HRchanges · EDGAR ↗
Q4 2024$83M29Feb 3, 202513F-HRchanges · EDGAR ↗
Q3 2024$69M19Oct 22, 202413F-HRchanges · EDGAR ↗
Q2 2024$76M25Jul 22, 202413F-HRchanges · EDGAR ↗
Q1 2024$171M28Apr 11, 202413F-HRchanges · EDGAR ↗
Q4 2023$196M30Jan 30, 202413F-HRchanges · EDGAR ↗
Q3 2023$141M28Oct 10, 202313F-HRchanges · EDGAR ↗
Q2 2023$212M26Jul 24, 202313F-HRchanges · EDGAR ↗
Q1 2023$164M27Apr 21, 202313F-HRchanges · EDGAR ↗
Q4 2022$154M23Jan 6, 202313F-HRchanges · EDGAR ↗
Q3 2022$137M21Nov 3, 202213F-HRchanges · EDGAR ↗
Q2 2022$164M22Jul 21, 202213F-HRchanges · EDGAR ↗
Q1 2022$253M32Apr 28, 202213F-HRchanges · EDGAR ↗
Q4 2021$390M29Jan 12, 202213F-HRchanges · EDGAR ↗
Q3 2021$142M27Oct 4, 202113F-HRchanges · EDGAR ↗
Q2 2021$141M27Jul 19, 202113F-HRchanges · EDGAR ↗
Q1 2021$137M28Apr 9, 202113F-HRchanges · EDGAR ↗
Q4 2020$115M24Feb 3, 202113F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.