RK Capital Management
Weston, FLfiles as RK Capital Management, LLC/FL
$1.8bn in 21 US stocks at the end of 30 June 2026. The top 10 are 99.4% of the money. It changed about 99.8% of the portfolio this quarter.
Value
$1.8bn
Stocks
21
Top 10 share
99.4%
Turnover
99.8%
What changed this quarter
New
Bought for the first time this quarter.
- NvidiaNVDA29.0% of the fund
- Amazon.comAMZN22.7% of the fund
- SandiskSNDK13.4% of the fund
- AlphabetGOOG10.9% of the fund
- MicrosoftMSFT7.5% of the fund
- Marvell TechnologyMRVL6.0% of the fund
- BroadcomAVGO5.0% of the fund
- OracleORCL4.3% of the fund
- Micron TechnologyMU0.3% of the fund
- TeslaTSLA0.2% of the fund
- Entrepreneurshares Series TRXOVR0.2% of the fund
- QXOQXO0.2% of the fund
- UnitedHealth GroupUNH<0.1% of the fund
- Walt DisneyDIS<0.1% of the fund
Added
Bought more of a stock they already held.
None this quarter.
Cut
Sold some of their stake.
- Innovator Etfs TrustUNOV0.1% of the fund-7%
- State STR Spdr S&P 500 ETF TSPY<0.1% of the fund-94%
- United Parcel ServiceUPS<0.1% of the fund-33%
Sold out
Sold their entire stake.
- Sprott Asset Management LPPSLV-100%
- Ishares TRIWM-100%
- Armada Acquisition Corp. IIIAACI-100%
- Electronic ArtsEA-100%
- Arcellx-100%
- CitigroupC-100%
- SilviaSVIA-100%
- International Business MachinesIBM-100%
- ZIM Integrated Shipping ServicesZIM-100%
- Energy Transfer L PET-100%
- Proshares TRBITO-100%
- NakamotoNAKA-100%
- Barrick MiningB-100%
- Payoneer GlobalPAYO-100%
- Elme CommunitiesELME-100%
- FusemachinesFUSE-100%
Holdings
- Entrepreneurshares Series TRXOVR
- Share
- 0.2%
- Value
- $3m
- Shares
- 154,000
New
- Innovator Etfs TrustUNOV
- Share
- 0.1%
- Value
- $2m
- Shares
- 62,133
-7%
- Innovator Etfs TrustNAPR
- Share
- <0.1%
- Value
- $625,250
- Shares
- 10,000
Held
- State STR Spdr S&P 500 ETF TSPY
- Share
- <0.1%
- Value
- $430,886
- Shares
- 577
-94%
- Armada Acquisition Corp IIXRPNW
- Share
- <0.1%
- Value
- $141,704
- Shares
- 166,711
Held
- Armada Acquisition Corp IIIAACIW
- Share
- <0.1%
- Value
- $85,406
- Shares
- 268,996
Held
- Lifezone Metals LimitedLZM-WS
- Share
- <0.1%
- Value
- $7,503
- Shares
- 18,300
Held
| Company | Share of fund | Value | Shares | Change |
|---|---|---|---|---|
| NvidiaNVDA | 29.0% | $534m | 2,668,200 | New |
| Amazon.comAMZN | 22.7% | $419m | 1,759,000 | New |
| SandiskSNDK | 13.4% | $247m | 108,700 | New |
| AlphabetGOOG | 10.9% | $201m | 570,000 | New |
| MicrosoftMSFT | 7.5% | $138m | 370,000 | New |
| Marvell TechnologyMRVL | 6.0% | $110m | 370,000 | New |
| BroadcomAVGO | 5.0% | $92m | 244,000 | New |
| OracleORCL | 4.3% | $79m | 540,000 | New |
| Micron TechnologyMU | 0.3% | $6m | 5,000 | New |
| TeslaTSLA | 0.2% | $4m | 10,000 | New |
| Entrepreneurshares Series TRXOVR | 0.2% | $3m | 154,000 | New |
| QXOQXO | 0.2% | $3m | 185,144 | New |
| Innovator Etfs TrustUNOV | 0.1% | $2m | 62,133 | -7% |
| UnitedHealth GroupUNH | <0.1% | $665,008 | 1,600 | New |
| Innovator Etfs TrustNAPR | <0.1% | $625,250 | 10,000 | Held |
| Walt DisneyDIS | <0.1% | $616,000 | 6,400 | New |
| State STR Spdr S&P 500 ETF TSPY | <0.1% | $430,886 | 577 | -94% |
| United Parcel ServiceUPS | <0.1% | $408,500 | 3,800 | -33% |
| Armada Acquisition Corp IIXRPNW | <0.1% | $141,704 | 166,711 | Held |
| Armada Acquisition Corp IIIAACIW | <0.1% | $85,406 | 268,996 | Held |
| Lifezone Metals LimitedLZM-WS | <0.1% | $7,503 | 18,300 | Held |
Options (14)
- State STR Spdr S&P 500 ETF TSPY
- Type
- Put
- Value
- $3.6bn
- Contracts
- 4,790,000
- State STR Spdr S&P 500 ETF TSPY
- Type
- Call
- Value
- $3.6bn
- Contracts
- 4,780,000
- NvidiaNVDA
- Type
- Put
- Value
- $534m
- Contracts
- 2,668,200
- Amazon.comAMZN
- Type
- Put
- Value
- $419m
- Contracts
- 1,759,000
- SandiskSNDK
- Type
- Put
- Value
- $247m
- Contracts
- 108,700
- AlphabetGOOG
- Type
- Put
- Value
- $201m
- Contracts
- 570,000
- MicrosoftMSFT
- Type
- Put
- Value
- $138m
- Contracts
- 370,000
- Marvell TechnologyMRVL
- Type
- Put
- Value
- $110m
- Contracts
- 370,000
- BroadcomAVGO
- Type
- Put
- Value
- $92m
- Contracts
- 244,000
- OracleORCL
- Type
- Put
- Value
- $79m
- Contracts
- 540,000
- Micron TechnologyMU
- Type
- Put
- Value
- $6m
- Contracts
- 5,000
- TeslaTSLA
- Type
- Put
- Value
- $4m
- Contracts
- 10,000
- NvidiaNVDA
- Type
- Call
- Value
- $4m
- Contracts
- 20,000
- Entrepreneurshares Series TRXOVR
- Type
- Put
- Value
- $2m
- Contracts
- 104,000
| Company | Type | Value | Contracts |
|---|---|---|---|
| State STR Spdr S&P 500 ETF TSPY | Put | $3.6bn | 4,790,000 |
| State STR Spdr S&P 500 ETF TSPY | Call | $3.6bn | 4,780,000 |
| NvidiaNVDA | Put | $534m | 2,668,200 |
| Amazon.comAMZN | Put | $419m | 1,759,000 |
| SandiskSNDK | Put | $247m | 108,700 |
| AlphabetGOOG | Put | $201m | 570,000 |
| MicrosoftMSFT | Put | $138m | 370,000 |
| Marvell TechnologyMRVL | Put | $110m | 370,000 |
| BroadcomAVGO | Put | $92m | 244,000 |
| OracleORCL | Put | $79m | 540,000 |
| Micron TechnologyMU | Put | $6m | 5,000 |
| TeslaTSLA | Put | $4m | 10,000 |
| NvidiaNVDA | Call | $4m | 20,000 |
| Entrepreneurshares Series TRXOVR | Put | $2m | 104,000 |
Over time and by industry
Value over time
Jun '25
Dec '25
Jun '26
Value is up 2160.0% since 30 June 2025.
Where the money is
Technology65.5%
Retail & consumer23.0%
Media & telecom11.0%
Industrials0.2%
Health care0.0%
Other0.4%
From the fund's 13F filings. They list US stocks and options only, 45 days after each quarter, and leave out cash, bonds, shorts and foreign shares.