RK Capital Management, LLC/FL
CIK
1905218
Location
Weston, FL
Portfolio Value
Large
$10,826,818,341
Diversification
Highly concentrated
Filing Date
Global Rank
#511
/ 8,794
▲ 127
· as of Jun 2026
Top Industry
Semiconductors
40.5%
Period ended 3 months ago
Filed Aug 14, 2026 · 51d
11 quarters · since Dec 2023
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
20 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Top Position
66.0%
−33.6 pts
Top 5
91.9%
−8.0 pts
Top 10
99.8%
−0.2 pts
HHI
4,566
Highly concentrated−5,347
Portfolio Trend
11 quarters · across all stocks
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Unclassified | 66.1% | $7,153,042,686 |
| Technology | 22.3% | $2,416,703,278 |
| Consumer Cyclical | 7.8% | $846,892,120 |
| Communication Services | 3.7% | $403,412,200 |
| Industrials | 0.0% | $3,607,788 |
| Healthcare | 0.0% | $3,160,269 |
| Financial Services | 0.0% | $0 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increasedNo qualifying positions this quarter.
Trimmed
Positions the filer reduced
4 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| AACI | Armada Acquisition Corp. III | −537,080 | 268,996 | $0 | |
| SPY | Spdr S&P 500 ETF Trust | −9,686 | 9,570,577 | $7,147,019,786 | |
| ETST | Earth Science Tech, Inc. | −4,504 | 62,133 | $2,495,261 | |
| UPS | United Parcel Service Inc | −1,900 | 3,800 | $408,500 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
14 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| NVDA | Nvidia Corp | 5,356,400 | $1,071,762,076 | |
| AMZN | Amazon Com Inc | 3,518,000 | $838,480,120 | |
| SNDK | Sandisk Corp | 217,400 | $494,308,902 | |
| GOOGL | Alphabet Inc. | 1,140,000 | $402,796,200 | |
| MSFT | Microsoft Corp | 740,000 | $276,034,800 | |
| MRVL | Marvell Technology, Inc. | 740,000 | $220,438,600 | |
| AVGO | Broadcom Inc. | 488,000 | $184,342,000 | |
| ORCL | Oracle Corp | 1,080,000 | $158,274,000 | |
| MU | Micron Technology Inc | 10,000 | $11,542,900 | |
| TSLA | Tesla, Inc. | 20,000 | $8,412,000 | |
| XOVR | EntrepreneurShares Series Trust ERShares Private-Public Crossover ETF | 258,000 | $5,430,900 | |
| QXO | QXO, Inc. | 185,144 | $3,199,288 | |
| UNH | Unitedhealth Group Inc | 1,600 | $665,008 | |
| DIS | Walt Disney Co | 6,400 | $616,000 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
15 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| PSLV | Sprott Physical Silver Trust | 509,906 | $12,436,607 | |
| — | 7,300 | $1,488,251 | ||
| C | Citigroup Inc | 7,700 | $873,257 | |
| SVIA | Silvia, Inc. | 349,865 | $738,215 | |
| IBM | International Business Machines Corp | 2,800 | $678,692 | |
| ZIM | ZIM Integrated Shipping Services Ltd. | 23,900 | $629,765 | |
| ET | Energy Transfer LP | 29,900 | $577,070 | |
| NAKA | Nakamoto Inc. | 1,979,570 | $437,484 | |
| B | Barrick Mining Corp | 6,200 | $252,898 | |
| PAYO | Payoneer Global Inc. | 24,494 | $118,306 | |
| ELME | Elme Communities | 47,712 | $95,901 | |
| FUSE | Fusemachines Inc. | 19,013 | $18,024 | |
| — | 11,858 | $0 | ||
| ANEW | ProShares MSCI Transformational Changes ETF | 48,582 | $0 | |
| AAXJ | iShares MSCI All Country Asia ex Japan ETF | 30,645 | $0 | |
| No positions match the current search. | ||||
20 tracked positions ·
$10,826,818,341 total
· filing declares
35 positions · $10,827,086,204
· as of Jun 30, 2026
All sectors
Communication Services
Consumer Cyclical
Financial Services
Healthcare
Industrials
Technology
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| SPY |
Spdr S&P 500 ETF Trust
PUT
CALL
+ SHARES
|
Reduced | 9,570,577 | $7,147,019,786 | 66.01% | |
| NVDA |
Nvidia Corp
PUT
CALL
+ SHARES
Technology
|
NEW | 5,356,400 | $1,071,762,076 | 9.90% | |
| AMZN |
Amazon Com Inc
PUT
+ SHARES
Consumer Cyclical
|
NEW | 3,518,000 | $838,480,120 | 7.74% | |
| SNDK |
Sandisk Corp
PUT
+ SHARES
Technology
|
NEW | 217,400 | $494,308,902 | 4.57% | |
| GOOGL |
Alphabet Inc.
PUT
+ SHARES
Communication Services
|
NEW | 1,140,000 | $402,796,200 | 3.72% | |
| MSFT |
Microsoft Corp
PUT
+ SHARES
Technology
|
NEW | 740,000 | $276,034,800 | 2.55% | |
| MRVL |
Marvell Technology, Inc.
PUT
+ SHARES
Technology
|
NEW | 740,000 | $220,438,600 | 2.04% | |
| AVGO |
Broadcom Inc.
PUT
+ SHARES
Technology
|
NEW | 488,000 | $184,342,000 | 1.70% | |
| ORCL |
Oracle Corp
PUT
+ SHARES
Technology
|
NEW | 1,080,000 | $158,274,000 | 1.46% | |
| MU |
Micron Technology Inc
PUT
+ SHARES
Technology
|
NEW | 10,000 | $11,542,900 | 0.11% | |
| TSLA |
Tesla, Inc.
PUT
+ SHARES
Consumer Cyclical
|
NEW | 20,000 | $8,412,000 | 0.08% | |
| XOVR |
EntrepreneurShares Series Trust ERShares Private-Public Crossover ETF
PUT
+ SHARES
|
NEW | 258,000 | $5,430,900 | 0.05% | |
| QXO |
QXO, Inc.
Industrials
|
NEW | 185,144 | $3,199,288 | 0.03% | |
| ETST |
Earth Science Tech, Inc.
Healthcare
|
Reduced | 62,133 | $2,495,261 | 0.02% | |
| UNH |
Unitedhealth Group Inc
Healthcare
|
NEW | 1,600 | $665,008 | 0.01% | |
| DIS |
Walt Disney Co
Communication Services
|
NEW | 6,400 | $616,000 | 0.01% | |
| BAPR |
Innovator U.S. Equity Buffer ETF - April
|
Held | 10,000 | $592,000 | 0.01% | |
| UPS |
United Parcel Service Inc
Industrials
|
Reduced | 3,800 | $408,500 | 0.00% | |
| AACI |
Armada Acquisition Corp. III
Financial Services
|
Reduced | 268,996 | $0 | 0.00% | |
| XRPN |
Armada Acquisition Corp. II
Financial Services
|
Held | 166,711 | $0 | 0.00% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.