Institutional Manager · CIK 0001905218
RK Capital Management, LLC/FL
Weston, FL · File #028-23899
Latest AUM
$3.83B
Positions
32
Top-10 Concentration
83.2%
Filings
20
Portfolio Value Over Time
2025-06
2025-06
2025-06
2025-06
2025-06
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | SPDR S&P 500 ETF TR | SPY | -9,539,733 | -$6.51B | +$150.3M |
| NEW | TESLA INC | TSLA | +231,700 | +$104.2M | $0 |
| NEW | NVIDIA CORPORATION | NVDA | +548,500 | +$102.3M | $0 |
| NEW | AMAZON COM INC | AMZN | +437,500 | +$101.0M | $0 |
| NEW | BROADCOM INC | AVGO | +285,000 | +$98.6M | $0 |
| NEW | ADVANCED MICRO DEVICES INC | AMD | +360,000 | +$77.1M | $0 |
| NEW | PALANTIR TECHNOLOGIES INC | PLTR | +350,000 | +$62.2M | $0 |
| NEW | UNITEDHEALTH GROUP INC | UNH | +185,000 | +$61.1M | $0 |
| NEW | NETFLIX INC | NFLX | +650,000 | +$60.9M | $0 |
| REDUCE | INNOVATOR ETFS TRUST | INHD | -300,293 | -$12.2M | +$333,462 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202532 pos · $3.83B
- 13F HOLDINGS REPORTQ/E Sep 202519 pos · $12.82B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202586 pos · $3.19B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202510 pos · $6.11B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202515 pos · $8.91B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202520 pos · $2.40B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202528 pos · $1.95B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202515 pos · $4.81B
- 13F HOLDINGS REPORTQ/E Jun 202519 pos · $9.79B
- 13F HOLDINGS REPORTQ/E Jun 20250 pos · $0
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202515 pos · $8.91B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202528 pos · $1.95B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202520 pos · $2.40B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202515 pos · $4.81B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202510 pos · $6.11B
- 13F HOLDINGS REPORT (Amended)Q/E Jun 202515 pos · $109.9M
- 13F HOLDINGS REPORTQ/E Jun 20250 pos · $0
- 13F HOLDINGS REPORTQ/E Jun 20250 pos · $0
- 13F HOLDINGS REPORTQ/E Jun 20250 pos · $0
- 13F HOLDINGS REPORTQ/E Jun 20250 pos · $0
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | NVDA | 4,996,100 | $931.8M | 24.36% |
| 2 | NVIDIA CORPORATION | NVDA | 4,447,600 | $829.5M | 21.68% |
| 3 | TESLA INC | TSLA | 681,700 | $306.6M | 8.01% |
| 4 | AMAZON COM INC | AMZN | 1,312,500 | $303.0M | 7.92% |
| 5 | TESLA INC | TSLA | 456,700 | $205.4M | 5.37% |
| 6 | AMAZON COM INC | AMZN | 875,000 | $202.0M | 5.28% |
| 7 | TESLA INC | TSLA | 231,700 | $104.2M | 2.72% |
| 8 | NVIDIA CORPORATION | NVDA | 548,500 | $102.3M | 2.67% |
| 9 | AMAZON COM INC | AMZN | 437,500 | $101.0M | 2.64% |
| 10 | BROADCOM INC | AVGO | 285,000 | $98.6M | 2.58% |
| 11 | BROADCOM INC | AVGO | 285,000 | $98.6M | 2.58% |
| 12 | ADVANCED MICRO DEVICES INC | AMD | 360,000 | $77.1M | 2.02% |
| 13 | ADVANCED MICRO DEVICES INC | AMD | 360,000 | $77.1M | 2.02% |
| 14 | PALANTIR TECHNOLOGIES INC | PLTR | 350,000 | $62.2M | 1.63% |
| 15 | PALANTIR TECHNOLOGIES INC | PLTR | 350,000 | $62.2M | 1.63% |
| 16 | UNITEDHEALTH GROUP INC | UNH | 185,000 | $61.1M | 1.60% |
| 17 | UNITEDHEALTH GROUP INC | UNH | 185,000 | $61.1M | 1.60% |
| 18 | NETFLIX INC | NFLX | 650,000 | $60.9M | 1.59% |
| 19 | NETFLIX INC | NFLX | 650,000 | $60.9M | 1.59% |
| 20 | SPDR S&P 500 ETF TR | SPY | 10,267 | $7.0M | 0.18% |