RK Capital Management portfolio
Type not verifiedPortfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Aug 14, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
RK Capital Management reported a $1.8 bn portfolio of 21 positions to the SEC as of the end of Q2 2026. Its largest positions are NVDA, AMZN, SNDK. During the quarter it opened NVIDIA and Amazon.com and exited Sprott Asset Management.
Sections with a free account
What changed this quarter
31 positions with a change (14 new, 3 trimmed, 14 sold); also, 2 exited through an acquisition or merger. 9 are listed here: those of 0.5 points of the portfolio or more (up to 12).
- NVIDIA+29.0 ppof portfolioNew— → 29.0%
- Amazon.com+22.7 ppof portfolioNew— → 22.7%
- Sandisk+13.4 ppof portfolioNew— → 13.4%
- Alphabet+10.9 ppof portfolioNew— → 10.9%
- Microsoft+7.5 ppof portfolioNew— → 7.5%
- Marvell Technology+6.0 ppof portfolioNew— → 6.0%
- Broadcom+5.0 ppof portfolioNew— → 5.0%
- Oracle+4.3 ppof portfolioNew— → 4.3%
- Sprott Asset Management−0.7 ppof portfolioSold out28.6% → —
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- NVIDIANVDA29.0%
- Amazon.comAMZN22.7%
- SandiskSNDK13.4%
- AlphabetGOOG10.9%
- MicrosoftMSFT7.5%
- Marvell TechnologyMRVL6.0%
- BroadcomAVGO5.0%
- OracleORCL4.3%
- Micron TechnologyMU0.3%
- TeslaTSLA0.2%
- Entrepreneurshares Series TrXOVR0.2%
- QXOQXO0.2%
- Innovator U.s. Equity Ultra ETFUNOV0.1%
- UnitedHealth GroupUNHunder 0.1%
- Innovator Growth 100 Power B ETFNAPRunder 0.1%
Portfolio by sector
- ● Information Technology 66%
- ● Consumer Discretionary 23%
- ● Communication Services 11%
13F filings with amendments or confidential positions
- 13F Q1 2025 ↗filed Jun 23, 2025Amendment of Jul 17, 2025 (adds holdings) ↗Amendment of Aug 14, 2025 (adds holdings) ↗30 positions known later through an amendment, worth $17.8 bn: they could not be copied when the 13F was published.
- 13F Q4 2024 ↗filed Jun 23, 2025Amendment of Jul 17, 2025 (adds holdings) ↗Amendment of Aug 14, 2025 (adds holdings) ↗40 positions known later through an amendment, worth $4.8 bn: they could not be copied when the 13F was published.
Declared options (14)
Besides stocks, RK Capital Management declared 12 puts (they gain if the stock falls) and 2 calls (they gain if it rises) with a notional of $9.0 bn. The 13F reports the value of the underlying shares, not the premium paid, so these figures look large and are not added to the portfolio. Nor does it say whether the option is bought or written, or its strike or expiry: it may be a hedge.
- PUTState Str Spdr S&P 500 ETF TSPY$3.6 bn
- CALLState Str Spdr S&P 500 ETF TSPY$3.6 bn
- PUTNVIDIANVDAnew this quarter$534M
- PUTAmazon.comAMZNnew this quarter$419M
- PUTSandiskSNDKnew this quarter$247M
- PUTAlphabetGOOGnew this quarter$201M
- PUTMicrosoftMSFTnew this quarter$138M
- PUTMarvell TechnologyMRVLnew this quarter$110M
- PUTBroadcomAVGOnew this quarter$92.2M
- PUTOracleORCLnew this quarter$79.1M
- PUTMicron TechnologyMUnew this quarter$5.8M
- PUTTeslaTSLAnew this quarter$4.2M
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
How we classify it
Type not verified: we have not assigned a type because we found no document that is enough to tell. Most 13F filers are in this situation: we only review in depth those that meet the portfolio criteria.
Not counted as a concentrated manager: it turns over more than 50% of the portfolio per quarter; more than 20% is options. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided
Managers of a similar size
A 13F portfolio value between a third and three times this one, whatever the type of filer. It is not a comparison of what they hold.
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