RK Capital Management, LLC/FL 13F: Quarter-over-Quarter Portfolio Changes
RK Capital Management, LLC/FL reported a disclosed portfolio value of approximately $1.8 billion in its latest SEC Form 13F-HR filing for Q2 2026, up 4136.2% quarter on quarter. Over the quarter, the fund initiated 14 new positions, trimmed 4 holdings, and exited 16 positions.
RK Capital Management, LLC/FL's top buy was a new stake in Nvidia Corporation (NVDA) , equal to 29.0% of the disclosed portfolio. Its top sell was Sprott Asset Management LP (PSLV) . The fund exited the position completely after it had accounted for 28.6% of the previous portfolio.
New PositionsQ2 2026
Securities disclosed for the first time in Q2 2026 that were not present in the prior 13F-HR filing.
| Company | Ticker | Initial Portfolio Weight | History |
|---|---|---|---|
| NVIDIA CORPORATION | NVDA | 29.0% | History → |
| AMAZON.COM INC | AMZN | 22.7% | History → |
| SANDISK CORP | SNDK | 13.4% | History → |
| ALPHABET INC | GOOG | 10.9% | History → |
| MICROSOFT CORP | MSFT | 7.5% | History → |
| MARVELL TECHNOLOGY INC | MRVL | 6.0% | History → |
| BROADCOM INC | AVGO | 5.0% | History → |
| ORACLE CORP | ORCL | 4.3% | History → |
| MICRON TECHNOLOGY INC | MU | 0.3% | History → |
| TESLA INC | TSLA | 0.2% | History → |
| ENTREPRENEURSHARES SERIES TR | XOVR | 0.2% | Holders → |
| QXO INC | QXO | 0.2% | Holders → |
| UNITEDHEALTH GROUP INC | UNH | 0.0% | Holders → |
| DISNEY WALT CO | DIS | 0.0% | Holders → |
Top SellsQ2 2026
The fund's top sells among positions it retained in Q2 2026. Ranked by portfolio-weight impact. Full exits are listed separately.
| Company | Ticker | Portfolio Weight Change | Shares Sold | History |
|---|---|---|---|---|
| STATE STR SPDR S&P 500 ETF T | SPY | -15.3% | 94.4% | Holders → |
| UNITED PARCEL SVCS INC | UPS | -1.3% | 33.3% | Holders → |
| INNOVATOR ETFS TRUST | UNOV | -5.6% | 6.8% | Holders → |
| ARMADA ACQUISITION CORP III | AACIW | -0.2% | 0.4% | Holders → |
Full ExitsQ2 2026
Positions present in the prior 13F-HR filing that no longer appear in Q2 2026.
| Company | Ticker | Last-Reported Portfolio Weight |
|---|---|---|
| SPROTT ASSET MANAGEMENT LP | PSLV | 28.6% |
| ISHARES TR | IWM | 17.5% |
| ARMADA ACQUISITION CORP III | AACI | 12.2% |
| ELECTRONIC ARTS INC | EA | 3.4% |
| ARCELLX INC | ACLX | 3.1% |
| CITIGROUP INC | C | 2.0% |
| PROCAP FINL INC | BRR | 1.7% |
| INTL BUSINESS MACHINES | IBM | 1.6% |
| ZIM INTEGRATED SHIPPING SERVICES LTD | ZIM | 1.4% |
| ENERGY TRANSFER L P | ET | 1.3% |
| PROSHARES TR | BITO | 1.0% |
| NAKAMOTO INC | UNKNOWN | 1.0% |
| BARRICK MNG CORP | B | 0.6% |
| PAYONEER GLOBAL INC | PAYO | 0.3% |
| ELME COMMUNITIES | ELME | 0.2% |
| FUSEMACHINES INC | FUSE | 0.0% |
Net Portfolio Value ChangeQ2 2026
- $0.0BPrior quarter
- $1.8BCurrent quarter
- +$1.8BNet delta
- +4136.2%% change
Methodology & FAQ
How RK Capital Management, LLC/FL Quarterly Changes Are Computed
All deltas are sourced from sequential SEC Form 13F-HR filings for RK Capital Management, LLC/FL: each row joins the most recent filing against the immediately preceding quarterly filing for the same fund. Share-count changes reflect reported trading activity, while portfolio weights can also move because of market price changes. Portfolio weights are normalized to exclude listed options for comparability. A complete description, including how confidential treatment filings are handled, is documented in the Methodology.
What stocks did RK Capital Management, LLC/FL buy in Q2 2026?
In Q2 2026, RK Capital Management, LLC/FL initiated 14 new positions (NVIDIA CORPORATION (NVDA), AMAZON.COM INC (AMZN), SANDISK CORP (SNDK), ALPHABET INC (GOOG), MICROSOFT CORP (MSFT), MARVELL TECHNOLOGY INC (MRVL), BROADCOM INC (AVGO), ORACLE CORP (ORCL), MICRON TECHNOLOGY INC (MU), TESLA INC (TSLA), ENTREPRENEURSHARES SERIES TR (XOVR), QXO INC (QXO), UNITEDHEALTH GROUP INC (UNH), DISNEY WALT CO (DIS)).
What stocks did RK Capital Management, LLC/FL sell in Q2 2026?
In Q2 2026, RK Capital Management, LLC/FL fully sold 16 positions (SPROTT ASSET MANAGEMENT LP (PSLV), ISHARES TR (IWM), ARMADA ACQUISITION CORP III (AACI), ELECTRONIC ARTS INC (EA), ARCELLX INC (ACLX), CITIGROUP INC (C), PROCAP FINL INC (BRR), INTL BUSINESS MACHINES (IBM), ZIM INTEGRATED SHIPPING SERVICES LTD (ZIM), ENERGY TRANSFER L P (ET), PROSHARES TR (BITO), NAKAMOTO INC (UNKNOWN), BARRICK MNG CORP (B), PAYONEER GLOBAL INC (PAYO), ELME COMMUNITIES (ELME), FUSEMACHINES INC (FUSE)); reduced holdings in STATE STR SPDR S&P 500 ETF T (SPY), UNITED PARCEL SVCS INC (UPS), INNOVATOR ETFS TRUST (UNOV), ARMADA ACQUISITION CORP III (AACIW).
Which positions did RK Capital Management, LLC/FL initiate in Q2 2026?
RK Capital Management, LLC/FL established 14 new positions in Q2 2026: NVIDIA CORPORATION (NVDA, 29.0%), AMAZON.COM INC (AMZN, 22.7%), SANDISK CORP (SNDK, 13.4%), ALPHABET INC (GOOG, 10.9%), MICROSOFT CORP (MSFT, 7.5%), MARVELL TECHNOLOGY INC (MRVL, 6.0%), BROADCOM INC (AVGO, 5.0%), ORACLE CORP (ORCL, 4.3%), MICRON TECHNOLOGY INC (MU, 0.3%), TESLA INC (TSLA, 0.2%), ENTREPRENEURSHARES SERIES TR (XOVR, 0.2%), QXO INC (QXO, 0.2%), UNITEDHEALTH GROUP INC (UNH, 0.0%), DISNEY WALT CO (DIS, 0.0%).
Which existing positions saw the largest allocation increases for RK Capital Management, LLC/FL in Q2 2026?
RK Capital Management, LLC/FL reported no material allocation increases in existing positions in Q2 2026.
Which positions did RK Capital Management, LLC/FL fully exit in Q2 2026?
RK Capital Management, LLC/FL fully exited 16 positions in Q2 2026: SPROTT ASSET MANAGEMENT LP (PSLV, last-reported weight 28.6%), ISHARES TR (IWM, last-reported weight 17.5%), ARMADA ACQUISITION CORP III (AACI, last-reported weight 12.2%), ELECTRONIC ARTS INC (EA, last-reported weight 3.4%), ARCELLX INC (ACLX, last-reported weight 3.1%), CITIGROUP INC (C, last-reported weight 2.0%), PROCAP FINL INC (BRR, last-reported weight 1.7%), INTL BUSINESS MACHINES (IBM, last-reported weight 1.6%), ZIM INTEGRATED SHIPPING SERVICES LTD (ZIM, last-reported weight 1.4%), ENERGY TRANSFER L P (ET, last-reported weight 1.3%), PROSHARES TR (BITO, last-reported weight 1.0%), NAKAMOTO INC (UNKNOWN, last-reported weight 1.0%), BARRICK MNG CORP (B, last-reported weight 0.6%), PAYONEER GLOBAL INC (PAYO, last-reported weight 0.3%), ELME COMMUNITIES (ELME, last-reported weight 0.2%), FUSEMACHINES INC (FUSE, last-reported weight 0.0%).
Which existing positions saw the largest allocation reductions for RK Capital Management, LLC/FL in Q2 2026?
Of 4 existing positions with share-count reductions in Q2 2026, the largest were: STATE STR SPDR S&P 500 ETF T (SPY, -15.3% weight, -94.4% shares), UNITED PARCEL SVCS INC (UPS, -1.3% weight, -33.3% shares), INNOVATOR ETFS TRUST (UNOV, -5.6% weight, -6.8% shares), ARMADA ACQUISITION CORP III (AACIW, -0.2% weight, -0.4% shares).
Do quarter-over-quarter 13F allocation changes constitute explicit trading signals?
No. Quarter-over-quarter changes reflect a combination of active trading and market price movement. A weight increase can result from price appreciation alone, without the manager adding shares. Share-count delta is the cleaner indicator of explicit trading activity. All deltas on this page are sourced from sequential SEC Form 13F-HR filings.