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Super Investors Rye Brook Capital LLC
RB

Rye Brook Capital LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$154K
Positions
40
Quarter ended
September 30, 2026
Filed
October 07, 2026

Reported portfolio value by quarter (24 quarters reported)

$390M $154K
Q4 20 Q1 22 Q2 23 Q3 24 Q4 25 Q3 26

$115M in Q4 2020 → $154K now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
IQ Invesco Qqq Trust Series 1 13.7% Trimmed 5.6% 28,586 $21.1K
SP Sprott Physical Uranium Tr 9.7% Added 1.0% 797,330 $14.9K
VS Vaneck Semiconductor ETF 8.4% Added 1.5% 21,419 $13K
SI Ss Industrial Select Sector 5.1% Added 3.8% 47,500 $7.93K
VP Vaneck Pharmaceutical ETF 5.0% Added 4.3% 70,255 $7.69K
KC Kraneshares Csi China Intern 4.9% Added 5.4% 308,635 $7.57K
Nexgen Energy Ltd 4.8% Added 3.0% 804,650 $7.34K
SS St Sr Utl Sl Se SPDR Etf-usd 4.2% Added 5.5% 165,720 $6.54K
SG SPDR Gold Shares 3.8% Added 24% 15,306 $5.83K
SM Ss Materials Select Sector 3.7% Added 7.4% 116,485 $5.67K
GE Grayscale Ethereum Staking M 3.3% Added 0.9% 202,050 $5.15K
SF Ss Financial Select Sector 3.2% Added 14% 92,975 $4.97K
BE Bloom Energy Corp- A 3.0% Added 25% 16,812 $4.66K
SJ St Joe Co/the 2.9% Added 0.9% 69,195 $4.55K
Amazon.com Inc 2.8% Added 12% 17,669 $4.4K
Four Corners Property Trust 2.4% Added 15% 168,105 $3.66K
RM Roundhill Magnificent Seven 1.9% Added 48% 41,020 $2.94K
IB Ishares Bitcoin Trust ETF 1.7% Added 4.3% 56,550 $2.68K
RM Roundhill Memory ETF 1.6% New 41,185 $2.49K
SG Softbank Group Corp-unsp ADR 1.6% Trimmed 6.3% 123,220 $2.46K
ST Sk Telecom Co Ltd-spon ADR 1.6% Trimmed 7.4% 69,700 $2.43K
CL Corgi Litho & Semicond Photo 1.5% New 91,255 $2.31K
SE Space Exploration Techn-cl A 1.2% New 12,400 $1.87K
EC Echostar Corp-a 1.1% Trimmed 4.9% 19,516 $1.75K
SP Sprott Physical Copper Trust 1.0% Added 5.7% 127,645 $1.56K
IS Ishares Silver Trust 0.8% Added 7.0% 22,823 $1.24K
CS Cerebras Systems Inc - A 0.7% Added 12% 6,289 $1.12K
FT First Trust Nasdaq Cybersecu 0.6% Added 19% 9,500 $979
Aura Minerals Inc 0.6% Unchanged 12,000 $944
Ero Copper Corp 0.6% Unchanged 23,745 $871
LR Lynas Rare Earths Ltd-sp ADR 0.5% Unchanged 72,570 $696
Mp Materials Corp 0.4% Unchanged 13,698 $648
Energy Fuels Inc 0.3% Unchanged 43,058 $475
VU Vanguard Ultra Shrt Treasury 0.2% Trimmed 11% 4,860 $368
AI Alphabet Inc-cl A 0.2% Unchanged 1,000 $344
Nvidia Corp 0.2% Added 40% 1,400 $320
GS Grayscale Solana Staking ETF 0.2% Unchanged 28,650 $254
SS Ss SPDR S&P 500 ETF Trust-us 0.2% Trimmed 3.1% 315 $240
SE Solana ETF 0.1% Unchanged 18,400 $214
SS SPDR S&P Biotech ETF 0.1% New 1,300 $205

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2026

quarter ended September 30, 2026 · filed October 07, 2026

Company Action Shares changed Value of change % of portfolio
NA Novo-nordisk A/s-spons ADR Exited −6,500 −$312K —
VS Vanguard Short-term Treasury Exited −5,100 −$297K —
MP Meta Platforms Inc-class A Exited −425 −$239K —
Microsoft Corp Exited −605 −$226K —
RM Roundhill Memory ETF New +41,185 +$2.49K 1.6%
CL Corgi Litho & Semicond Photo New +91,255 +$2.31K 1.5%
SE Space Exploration Techn-cl A New +12,400 +$1.87K 1.2%
IQ Invesco Qqq Trust Series 1 Trimmed −1,685 −$1.25K 13.7%
SG SPDR Gold Shares Added +2,960 +$1.13K 3.8%
RM Roundhill Magnificent Seven Added +13,270 +$951 1.9%

Showing the 10 largest of 36 changes.

Q2 2026

quarter ended June 30, 2026 · filed July 20, 2026

Company Action Shares changed Value of change % of portfolio
VP Vaneck Pharmaceutical ETF New +67,330 +$7.36M 5.2%
SF Ss Financial Select Sector New +81,720 +$4.38M 3.1%
Amazon.com Inc New +15,804 +$3.77M 2.6%
VS Vaneck Semiconductor ETF Trimmed −4,140 −$2.72M 9.7%
IQ Invesco Qqq Trust Series 1 Trimmed −3,429 −$2.53M 15.6%
SG Softbank Group Corp-unsp ADR New +131,450 +$2.47M 1.7%
ST Sk Telecom Co Ltd-spon ADR New +75,270 +$2.42M 1.7%
RM Roundhill Magnificent Seven New +27,750 +$1.78M 1.3%
CS Cerebras Systems Inc - A New +5,634 +$1.25M 0.9%
Tesla Inc Exited −3,167 −$1.18M —

Showing the 10 largest of 42 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 29, 2026

Company Action Shares changed Value of change % of portfolio
IQ Invesco Qqq Trust Series 1 Trimmed −8,855 −$5.11M 17.9%
SM Ss Materials Select Sector New +100,100 +$5M 4.6%
GE Grayscale Ethereum Staking E Exited −139,300 −$3.4M —
VS Vaneck Semiconductor ETF Trimmed −8,275 −$3.17M 8.9%
GE Grayscale Ethereum Staking M Added +157,620 +$3.13M 3.5%
SS St Sr Utl Sl Se SPDR Etf-usd Added +67,775 +$3.11M 6.0%
Advanced Micro Devices Exited −9,300 −$1.99M —
BE Bloom Energy Corp- A New +13,539 +$1.83M 1.7%
Coherent Corp Exited −8,800 −$1.62M —
EC Echostar Corp-a New +13,381 +$1.57M 1.4%

Showing the 10 largest of 33 changes.

Q4 2025

quarter ended December 31, 2025 · filed January 27, 2026

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Trust Exited −110,400 −$73.5M —
IS Invesco S&P 500 Equal Weight Exited −22,050 −$4.18M —
IN Ishares Nasdaq Biotechnology Exited −24,270 −$3.5M —
Valaris Ltd Exited −48,800 −$2.38M —
KC Kraneshares Csi China Intern Added +63,950 +$2.18M 7.5%
IQ Invesco Qqq Trust Series 1 Trimmed −2,550 −$1.57M 24.4%
SS St Sr Utl Sl Se SPDR Etf-usd Added +36,500 +$1.56M 2.9%
VS Vaneck Semiconductor ETF Trimmed −2,400 −$864K 11.3%
Coherent Corp Trimmed −1,600 −$295K 1.5%
Advanced Micro Devices Trimmed −1,200 −$257K 1.9%

Showing the 10 largest of 16 changes.

Q3 2025

quarter ended September 30, 2025 · filed October 21, 2025

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Trust New +110,400 +$73.5M 38.2%
KC Kraneshares Csi China Intern New +171,200 +$7.19M 3.7%
Grayscale Ethereum Trust ETF Trimmed −105,550 −$3.62M 2.6%
IB Ishares Bitcoin Trust ETF Added +20,100 +$1.31M 1.4%
SP Sprott Physical Uranium Tr Added +52,900 +$1.06M 8.1%
SU Sprott Uranium Miners ETF New +15,000 +$906K 0.5%
AH Arm Holdings Plc-adr New +6,015 +$851K 0.4%
Riot Platforms Inc New +42,550 +$810K 0.4%
IS Invesco S&P 500 Equal Weight Added +2,500 +$474K 2.2%
GS Grayscale Solana Trust Sol New +29,150 +$467K 0.2%

Showing the 10 largest of 26 changes.

Q2 2025

quarter ended June 30, 2025 · filed July 23, 2025

Company Action Shares changed Value of change % of portfolio
KC Kraneshares Csi China Intern Exited −174,750 −$6.1M —
IQ Invesco Qqq Trust Series 1 Added +4,650 +$2.57M 26.1%
FS Financial Select Sector SPDR Exited −50,300 −$2.51M —
SP Sprott Physical Uranium Tr Added +76,500 +$1.43M 14.2%
VS Vaneck Semiconductor ETF Added +5,000 +$1.39M 10.3%
IB Ishares Bitcoin Trust ETF New +21,900 +$1.34M 1.4%
Astera Labs Inc New +9,100 +$823K 0.9%
Coherent Corp New +9,100 +$812K 0.8%
Grayscale Ethereum Trust ETF Trimmed −27,200 −$567K 5.5%
IS Industrial Select Sect SPDR Added +3,700 +$546K 6.2%

Showing the 10 largest of 24 changes.

Q1 2025

quarter ended March 31, 2025 · filed April 16, 2025

Company Action Shares changed Value of change % of portfolio
IQ Invesco Qqq Trust Series 1 Added +20,230 +$9.49M 24.0%
Four Corners Property Trust Trimmed −113,800 −$3.27M 4.0%
VF Vanguard Ftse Europe ETF Exited −39,500 −$2.51M —
IS Industrial Select Sect SPDR Added +18,900 +$2.48M 6.0%
HC Health Care Select Sector Exited −17,000 −$2.34M —
VS Vaneck Semiconductor ETF Added +6,450 +$1.36M 8.0%
SJ St Joe Co/the Added +26,600 +$1.25M 3.0%
Pimco Dynamic Income Fund Exited −51,332 −$941K —
S- Shopify Inc - Class A Exited −2,620 −$279K —
Warner Bros Discovery Inc Exited −25,460 −$269K —

Showing the 10 largest of 27 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 03, 2025

Company Action Shares changed Value of change % of portfolio
IS Invesco S&P 500 Equal Weight New +20,600 +$3.61M 4.3%
VF Vanguard Ftse Europe ETF Trimmed −48,100 −$3.05M 3.0%
IN Ishares Nasdaq Biotechnology New +21,300 +$2.82M 3.4%
FS Financial Select Sector SPDR New +49,800 +$2.41M 2.9%
US Utilities Select Sector SPDR New +31,800 +$2.41M 2.9%
IS Industrial Select Sect SPDR New +17,600 +$2.32M 2.8%
KC Kraneshares Csi China Intern Added +78,050 +$2.28M 6.1%
HC Health Care Select Sector Trimmed −11,900 −$1.64M 2.8%
Advanced Micro Devices New +12,950 +$1.56M 1.9%
SJ St Joe Co/the New +24,600 +$1.11M 1.3%

Showing the 10 largest of 25 changes.

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