Q2 2026 13F · SEC CIK 1905218
RK Capital Management, LLC/FL
Hedge fundFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗
- Reported 13F value
- $1.8B
- Reported positions
- 21
- Holdings vs S&P 500, 3 yrs
- —
- Average holding period
- 1 qtrs
RK Capital Management, LLC/FL is a hedge fund that reported 21 positions worth $1.8B in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Nvidia Corporation (NVDA, 29.0%), Amazon Com Inc (AMZN, 22.7%), Sandisk Corp (SNDK, 13.4%).
RK Capital Management, LLC/FL holdings all 21 positions.
Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.
| Stock | % of 13F value | Share change | Reported value |
|---|---|---|---|
| NVDANvidia Corporation | 29.0% | — | $533.9M |
| AMZNAmazon Com Inc | 22.7% | — | $419.2M |
| SNDKSandisk Corp | 13.4% | — | $247.2M |
| GOOGAlphabet Inc | 10.9% | — | $201.4M |
| MSFTMicrosoft Corp | 7.5% | — | $138.0M |
| MRVLMarvell Technology Inc | 6.0% | — | $110.2M |
| AVGOBroadcom Inc | 5.0% | — | $92.2M |
| ORCLOracle Corp | 4.3% | — | $79.1M |
| MUMicron Technology Inc | 0.3% | — | $5.8M |
| TSLATesla Inc | 0.2% | — | $4.2M |
| XOVREntrepreneurshares Series Tr | 0.2% | — | $3.2M |
| QXOQxo Inc | 0.2% | — | $3.2M |
| UNOVInnovator Etfs Trust | 0.1% | -6.8% | $2.5M |
| UNHUnitedhealth Group Inc | 0.0% | — | $665K |
| NAPRInnovator Etfs Trust | 0.0% | +0.0% | $625K |
| DISDisney Walt Co | 0.0% | — | $616K |
| SPYState Str Spdr S&p 500 ETF T | 0.0% | -94.4% | $431K |
| UPSUnited Parcel Svcs Inc | 0.0% | -33.3% | $409K |
| XRPNWArmada Acquisition Corp II | 0.0% | +0.0% | $142K |
| AACIWArmada Acquisition Corp III | 0.0% | -0.4% | $85K |
| G5568L117Lifezone Metals Limited | 0.0% | +0.0% | $8K |
What RK Capital Management, LLC/FL bought and sold in Q2 2026, against Q1 2026.
New positions
- NVDA Nvidia Corporation29.0% of 13F
- AMZN Amazon Com Inc22.7% of 13F
- SNDK Sandisk Corp13.4% of 13F
- GOOG Alphabet Inc10.9% of 13F
- MSFT Microsoft Corp7.5% of 13F
- MRVL Marvell Technology Inc6.0% of 13F
- AVGO Broadcom Inc5.0% of 13F
- ORCL Oracle Corp4.3% of 13F
Added to
No position grew by more than 5%.
Reduced
- SPY State Str Spdr S&p 500 ETF T-94.4% shares
- UPS United Parcel Svcs Inc-33.3% shares
- UNOV Innovator Etfs Trust-6.8% shares
Sold out
- PSLV Sprott Physicalwas 28.6%
- IWM Ishares Trwas 17.5%
- AACI Armada Acquisition Corp IIIwas 12.2%
- EA Electronic Arts Incwas 3.4%
- ACLX Arcellx Incwas 3.1%
- C Citigroup Incwas 2.0%
- BRR Procap Finl Incwas 1.7%
- IBM International Business Machswas 1.6%
Share counts compared with the Q1 2026 13F; a split also changes share counts.
How the holdings did against the S&P 500.
- 1 year
- -2.1% /yr
- S&P 500 +20.1%
- 3 years
- —
- 5 years
- —
A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.
Reported 13F value by quarter.
| Quarter | 13F value | Positions |
|---|---|---|
| Q2 2026 | $1.8B | 21 |
| Q1 2026 | $43.5M | 23 |
| Q4 2025 | $1.6B | 20 |
| Q3 2025 | $64.6M | 15 |
| Q2 2025 | $81.6M | 16 |
Questions about RK Capital Management, LLC/FL's portfolio
What stocks does RK Capital Management, LLC/FL own?
RK Capital Management, LLC/FL's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 21 positions worth $1.8B. The largest are Nvidia Corporation (NVDA) at 29.0%, Amazon Com Inc (AMZN) at 22.7%, Sandisk Corp (SNDK) at 13.4%, Alphabet Inc (GOOG) at 10.9% and Microsoft Corp (MSFT) at 7.5%.
What did RK Capital Management, LLC/FL buy last quarter?
In Q2 2026, RK Capital Management, LLC/FL added a new position in Nvidia Corporation (NVDA), a new position in Amazon Com Inc (AMZN), a new position in Sandisk Corp (SNDK), a new position in Alphabet Inc (GOOG) and a new position in Microsoft Corp (MSFT), compared with its Q1 2026 filing.
What did RK Capital Management, LLC/FL sell last quarter?
In Q2 2026, RK Capital Management, LLC/FL sold all of Sprott Physical (PSLV), sold all of Ishares Tr (IWM), sold all of Armada Acquisition Corp III (AACI), sold all of Electronic Arts Inc (EA), sold all of Arcellx Inc (ACLX), State Str Spdr S&p 500 ETF T (SPY) (-94.4% shares), United Parcel Svcs Inc (UPS) (-33.3% shares) and Innovator Etfs Trust (UNOV) (-6.8% shares), compared with its Q1 2026 filing.
When is RK Capital Management, LLC/FL's next 13F filing due?
13F filings are due 45 days after each quarter ends. RK Capital Management, LLC/FL's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.