RK Capital Management, LLC/FL
Long book
$43.5M
Q1 2026
Positions
23
Top-10 weight
91%
concentration
Last quarter
+1.4%
SPY +14.8%
Turnover
84%
of book per quarter
Strategy in plain words
auto-generated from filingsRK Capital Management, LLC/FL is an institutional manager, specialised in financials (82% of the long book), running a $43.5M US long book across 23 positions.
The portfolio is extremely concentrated — the top 10 positions are almost the whole book. Turnover is high — positions rotate quickly, so individual names matter less than the process. Current anchor positions: SPROTT PHYSICAL SILVER TRUST, ISHARES RUSSELL 2000 ETF, SS SPDR S&P 500 ETF TRUST-US, ARMADA ACQ CORP III-A, INNOVATOR U.S. EQUITY ULTRA.
Over the last 9 quarters its long book ran on average 1.1pp per quarter behind the S&P 500, beating the index in 2 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
-9.9%
Q2 2024
+4.7%
Q3 2024
+29.1%
Q4 2024
-15.5%
Q1 2025
+28.6%
Q2 2025
+2.7%
Q3 2025
-2.0%
Q4 2025
-9.0%
Q1 2026
+1.4%
Sector allocation
Financials 55%
Technology 17%
Other 11%
Industrials 9%
Utilities 5%
Materials 2%
Services media 1%
Long book by quarter
What does RK Capital own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| AACI ARMADA ACQ CORP III-A | Financials | 536.0K | $5.3M | 12.2% | New |
| EA ELECTRONIC ARTS INC | Technology | 7.3K | $1.5M | 3.4% | New |
| ACLXGBX ARCELLX INC | — | 11.9K | $1.4M | 3.1% | New |
| C CITIGROUP INC | Financials | 7.7K | $873K | 2.0% | New |
| BRR PROCAP FINANCIAL INC | Financials | 349.9K | $738K | 1.7% | -0.8% |
| IBM INTL BUSINESS MACHINES CORP | Technology | 2.8K | $679K | 1.6% | New |
| ZIM ZIM INTEGRATED SHIPPING SERV | Industrials | 23.9K | $630K | 1.4% | New |
| ET ENERGY TRANSFER LP | Utilities | 29.9K | $577K | 1.3% | New |
| UPS UNITED PARCEL SERVICE-CL B | Industrials | 5.7K | $561K | 1.3% | New |
| B BARRICK MINING CORP | Materials | 6.2K | $253K | 0.6% | New |
| PAYO PAYONEER GLOBAL INC | Services media | 24.5K | $118K | 0.3% | New |
| FUSE FUSEMACHINES INC | Technology | 19.0K | $18K | 0.0% | New |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 13, 2026 | 25 | $2.60B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 17, 2026 | 32 | $3.83B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 13, 2025 | 19 | $12.82B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 13, 2025 | 19 | $9.79B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR/ANEW HOLDINGS | Aug 14, 2025 | 15 | $8.91B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR/ANEW HOLDINGS | Jul 17, 2025 | 15 | $8.91B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | Jun 23, 2025 | 0 | $0 | canonical | SEC ↗ |
| Q4 2024 | 13F-HR/ANEW HOLDINGS | Aug 14, 2025 | 20 | $2.40B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR/ANEW HOLDINGS | Jul 17, 2025 | 20 | $2.40B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Jun 23, 2025 | 0 | $0 | canonical | SEC ↗ |
| Q3 2024 | 13F-HR/ANEW HOLDINGS | Aug 14, 2025 | 15 | $4.81B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR/ANEW HOLDINGS | Jul 17, 2025 | 15 | $109.9M | SEC ↗ | |
| Q3 2024 | 13F-HR/ARESTATEMENT | Jul 17, 2025 | 15 | $4.81B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Jun 23, 2025 | 0 | $0 | SEC ↗ | |
| Q2 2024 | 13F-HR/ANEW HOLDINGS | Aug 14, 2025 | 28 | $1.95B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR/ANEW HOLDINGS | Jul 17, 2025 | 28 | $1.95B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Jun 23, 2025 | 0 | $0 | canonical | SEC ↗ |
| Q1 2024 | 13F-HR/ANEW HOLDINGS | Aug 14, 2025 | 10 | $6.11B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR/ANEW HOLDINGS | Jul 17, 2025 | 10 | $6.11B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | Jun 23, 2025 | 0 | $0 | canonical | SEC ↗ |