RK Capital Management, LLC/FL 13F: Quarter-over-Quarter Portfolio Changes
RK Capital Management, LLC/FL reported a disclosed portfolio value of approximately $43.5 million in its latest SEC Form 13F-HR filing for Q1 2026, down 97.3% quarter on quarter. Over the quarter, the fund initiated 17 new positions, trimmed 3 holdings, and exited 14 positions.
RK Capital Management, LLC/FL's top buy was a new stake in Sprott Asset Management LP (PSLV) , equal to 28.6% of the disclosed portfolio. Its top sell was Nvidia Corporation Com (NVDA) . The fund exited the position completely after it had accounted for 51.4% of the previous portfolio.
New PositionsQ1 2026
Securities disclosed for the first time in Q1 2026 that were not present in the prior 13F-HR filing.
| Company | Ticker | Initial Portfolio Weight | History |
|---|---|---|---|
| SPROTT ASSET MANAGEMENT LP | PSLV | 28.6% | History → |
| ISHARES TR | IWM | 17.5% | History → |
| ARMADA ACQUISITION CORP III | AACI | 12.2% | History → |
| ELECTRONIC ARTS INC | EA | 3.4% | History → |
| ARCELLX INC | ACLX | 3.1% | History → |
| CITIGROUP INC | C | 2.0% | History → |
| INTERNATIONAL BUSINESS MACHS | IBM | 1.6% | History → |
| ZIM INTEGRATED SHIPPING SERV | ZIM | 1.4% | Holders → |
| ENERGY TRANSFER L P | ET | 1.3% | Holders → |
| INNOVATOR ETFS TRUST | NAPR | 1.3% | Holders → |
| UNITED PARCEL SVCS INC | UPS | 1.3% | Holders → |
| PROSHARES TR | BITO | 1.0% | Holders → |
| BARRICK MNG CORP | B | 0.6% | Holders → |
| PAYONEER GLOBAL INC | PAYO | 0.3% | Holders → |
| ELME COMMUNITIES | ELME | 0.2% | Holders → |
| ARMADA ACQUISITION CORP III | AACIW | 0.2% | Holders → |
| FUSEMACHINES INC | FUSE | 0.0% | Holders → |
Top SellsQ1 2026
The fund's top sells among positions it retained in Q1 2026. Ranked by portfolio-weight impact. Full exits are listed separately.
| Company | Ticker | Portfolio Weight Change | Shares Sold | History |
|---|---|---|---|---|
| ALPHABET CONVERTIBLE PFD | UNKNOWN | 0.9% | 28.5% | Holders → |
| PROCAP FINL INC | BRR | 1.6% | 0.8% | History → |
| STATE STR SPDR S&P 500 ETF T | SPY | 14.9% | 0.0% | History → |
Full ExitsQ1 2026
Positions present in the prior 13F-HR filing that no longer appear in Q1 2026.
| Company | Ticker | Last-Reported Portfolio Weight |
|---|---|---|
| NVIDIA CORPORATION COM | NVDA | 51.4% |
| TESLA | TSLA | 12.7% |
| AMAZON.COM | AMZN | 12.5% |
| BROADCOM | AVGO | 6.1% |
| ADVANCED MICRO DEVICES INC | AMD | 4.8% |
| PALANTIR TECHNOLOGIES INC | PLTR | 3.9% |
| UNITEDHEALTH GROUP | UNH | 3.8% |
| NETFLIX INC. | NFLX | 3.8% |
| STRATEGY INC | MSTR | 0.1% |
| INNOVATOR ETFS TRUST | PFEB | 0.1% |
| MARVELL TECHNOLOGY INC | MRVL | 0.1% |
| DEFI DEVELOPMENT CORP | DFDV | 0.0% |
| INNOVATOR ETFS TRUST | NOCT | 0.0% |
| EMPERY DIGITAL INC | EMPD | 0.0% |
Net Portfolio Value ChangeQ1 2026
- $1.6BPrior quarter
- $0.0BCurrent quarter
- $-1.6BNet delta
- -97.3%% 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 Q1 2026?
In Q1 2026, RK Capital Management, LLC/FL initiated 17 new positions (SPROTT ASSET MANAGEMENT LP (PSLV), ISHARES TR (IWM), ARMADA ACQUISITION CORP III (AACI), ELECTRONIC ARTS INC (EA), ARCELLX INC (ACLX), CITIGROUP INC (C), INTERNATIONAL BUSINESS MACHS (IBM), ZIM INTEGRATED SHIPPING SERV (ZIM), ENERGY TRANSFER L P (ET), INNOVATOR ETFS TRUST (NAPR), UNITED PARCEL SVCS INC (UPS), PROSHARES TR (BITO), BARRICK MNG CORP (B), PAYONEER GLOBAL INC (PAYO), ELME COMMUNITIES (ELME), ARMADA ACQUISITION CORP III (AACIW), FUSEMACHINES INC (FUSE)).
What stocks did RK Capital Management, LLC/FL sell in Q1 2026?
In Q1 2026, RK Capital Management, LLC/FL fully sold 14 positions (NVIDIA CORPORATION COM (NVDA), TESLA (TSLA), AMAZON.COM (AMZN), BROADCOM (AVGO), ADVANCED MICRO DEVICES INC (AMD), PALANTIR TECHNOLOGIES INC (PLTR), UNITEDHEALTH GROUP (UNH), NETFLIX INC. (NFLX), STRATEGY INC (MSTR), INNOVATOR ETFS TRUST (PFEB), MARVELL TECHNOLOGY INC (MRVL), DEFI DEVELOPMENT CORP (DFDV), INNOVATOR ETFS TRUST (NOCT), EMPERY DIGITAL INC (EMPD)); reduced holdings in ALPHABET CONVERTIBLE PFD (UNKNOWN), PROCAP FINL INC (BRR), STATE STR SPDR S&P 500 ETF T (SPY).
Which positions did RK Capital Management, LLC/FL initiate in Q1 2026?
RK Capital Management, LLC/FL established 17 new positions in Q1 2026: 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%), INTERNATIONAL BUSINESS MACHS (IBM, 1.6%), ZIM INTEGRATED SHIPPING SERV (ZIM, 1.4%), ENERGY TRANSFER L P (ET, 1.3%), INNOVATOR ETFS TRUST (NAPR, 1.3%), UNITED PARCEL SVCS INC (UPS, 1.3%), PROSHARES TR (BITO, 1.0%), BARRICK MNG CORP (B, 0.6%), PAYONEER GLOBAL INC (PAYO, 0.3%), ELME COMMUNITIES (ELME, 0.2%), ARMADA ACQUISITION CORP III (AACIW, 0.2%), FUSEMACHINES INC (FUSE, 0.0%).
Which existing positions saw the largest allocation increases for RK Capital Management, LLC/FL in Q1 2026?
RK Capital Management, LLC/FL reported no material allocation increases in existing positions in Q1 2026.
Which positions did RK Capital Management, LLC/FL fully exit in Q1 2026?
RK Capital Management, LLC/FL fully exited 14 positions in Q1 2026: NVIDIA CORPORATION COM (NVDA, last-reported weight 51.4%), TESLA (TSLA, last-reported weight 12.7%), AMAZON.COM (AMZN, last-reported weight 12.5%), BROADCOM (AVGO, last-reported weight 6.1%), ADVANCED MICRO DEVICES INC (AMD, last-reported weight 4.8%), PALANTIR TECHNOLOGIES INC (PLTR, last-reported weight 3.9%), UNITEDHEALTH GROUP (UNH, last-reported weight 3.8%), NETFLIX INC. (NFLX, last-reported weight 3.8%), STRATEGY INC (MSTR, last-reported weight 0.1%), INNOVATOR ETFS TRUST (PFEB, last-reported weight 0.1%), MARVELL TECHNOLOGY INC (MRVL, last-reported weight 0.1%), DEFI DEVELOPMENT CORP (DFDV, last-reported weight 0.0%), INNOVATOR ETFS TRUST (NOCT, last-reported weight 0.0%), EMPERY DIGITAL INC (EMPD, last-reported weight 0.0%).
Which existing positions saw the largest allocation reductions for RK Capital Management, LLC/FL in Q1 2026?
Of 3 existing positions with share-count reductions in Q1 2026, the largest were: ALPHABET CONVERTIBLE PFD (UNKNOWN, 0.9% weight, -28.5% shares), PROCAP FINL INC (BRR, 1.6% weight, -0.8% shares), STATE STR SPDR S&P 500 ETF T (SPY, 14.9% weight, -0.0% 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.