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RK Capital Management, LLC/FL

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13F filer, CIK 1905218, Weston, FL

RK Capital Management, LLC/FL reported $2,604,685,409 across 25 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-13. Its ten largest share positions make up 91.07% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001214659-26-006021

Period
2026-03-31
Reported value
$2.6B
Holdings
25
Top 10 weight
91.07%
New
19
Sold out
26

Largest buys vs the previous quarter

SecurityShares changeApprox. value
PSLVnew+509,906$12.4M
IWMnew+30,645$7.6M
AACInew+535,980$5.29M
EAnew+7,300$1.49M
ACLXnew+11,858$1.36M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
NVDAexited-4,447,600-$829M
TSLAexited-456,700-$205M
AMZNexited-875,000-$202M
AVGOexited-285,000-$98.6M
AMDexited-360,000-$77.1M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2026

Share positions as resolved from 13F-HR 0001214659-26-006021, largest first. % of portfolio is the value over $43,508,677, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
PSLVSPROTT ASSET MANAGEMENT LPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 509,906 shares 509,906$12.4M28.58%newTimeline
IWMISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 30,645 shares 30,645$7.6M17.47%newTimeline
SPYSTATE STR SPDR S&P 500 ETF TQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 25,690 shares; 2024Q4: 11,886 shares; 2025Q1: 40,190 shares; 2025Q2: 40,767 shares; 2025Q3: 40,767 shares; 2025Q4: 10,267 shares; 2026Q1: 10,263 shares 10,263$6.67M15.34%-4Timeline
AACIARMADA ACQUISITION CORP IIIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 535,980 shares 535,980$5.29M12.16%newTimeline
UNOVINNOVATOR ETFS TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 107,130 shares; 2025Q3: 107,130 shares; 2025Q4: 66,637 shares; 2026Q1: 66,637 shares 66,637$2.48M5.71%0Timeline
EAELECTRONIC ARTS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 7,300 shares 7,300$1.49M3.42%newTimeline
ACLXARCELLX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 11,858 shares 11,858$1.36M3.13%newTimeline
CCITIGROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 7,700 shares 7,700$873K2.01%newTimeline
SVIASILVIA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 352,665 shares; 2026Q1: 349,865 shares 349,865$738K1.7%-2,800Timeline
IBMINTERNATIONAL BUSINESS MACHSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 2,800 shares 2,800$679K1.56%newTimeline
ZIMZIM INTEGRATED SHIPPING SERVQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 23,900 shares 23,900$630K1.45%newTimeline
ETENERGY TRANSFER L PQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 175,100 shares; 2024Q4: not reported; 2025Q1: 32,000 shares; 2025Q2: 13,900 shares; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 29,900 shares 29,900$577K1.33%newTimeline
NAPRINNOVATOR ETFS TRUSTQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 10,000 shares 10,000$564K1.3%newTimeline
UPSUNITED PARCEL SVCS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 5,700 shares 5,700$561K1.29%newTimeline
BITOPROSHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,063,690 shares; 2024Q4: not reported; 2025Q1: 175,690 shares; 2025Q2: 833,600 shares; 2025Q3: 50,900 shares; 2025Q4: not reported; 2026Q1: 48,582 shares 48,582$452K1.04%newTimeline
NAKANAKAMOTO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 9,585,080 shares; 2025Q4: 2,769,836 shares; 2026Q1: 1,979,570 shares 1,979,570$437K1.01%-790,266Timeline
BBARRICK MNG CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 6,200 shares 6,200$253K0.58%newTimeline
PAYOPAYONEER GLOBAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 24,494 shares 24,494$118K0.27%newTimeline
XRPNWARMADA ACQUISITION CORP IIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 166,711 shares; 2026Q1: 166,711 shares 166,711$100K0.23%0Timeline
ELMEELME COMMUNITIESQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 47,712 shares 47,712$95.9K0.22%newTimeline
AACIWARMADA ACQUISITION CORP IIIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 270,096 shares 270,096$68.9K0.16%newTimeline
FUSEFUSEMACHINES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 19,013 shares 19,013$18K0.04%newTimeline
LZMWSLIFEZONE METALS LIMITEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 18,300 shares; 2025Q3: 18,300 shares; 2025Q4: 18,300 shares; 2026Q1: 18,300 shares 18,300$9.15K0.02%0Timeline

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
SPYSTATE STR SPDR S&P 500 ETF T SHScall4,780,000$1.31Bnew
SPYSTATE STR SPDR S&P 500 ETF T SHSput4,790,000$1.25Bnew

Sold out in Q1 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
NVDANVIDIA CORPORATION4,996,100$932Mput
NVDANVIDIA CORPORATION4,447,600$829Mshares
TSLATESLA INC681,700$307Mput
AMZNAMAZON COM INC1,312,500$303Mput
TSLATESLA INC456,700$205Mshares
AMZNAMAZON COM INC875,000$202Mshares
TSLATESLA INC231,700$104Mcall
NVDANVIDIA CORPORATION548,500$102Mcall
AMZNAMAZON COM INC437,500$101Mcall
AVGOBROADCOM INC285,000$98.6Mshares
AVGOBROADCOM INC285,000$98.6Mput
AMDADVANCED MICRO DEVICES INC360,000$77.1Mshares
AMDADVANCED MICRO DEVICES INC360,000$77.1Mput
PLTRPALANTIR TECHNOLOGIES INC350,000$62.2Mshares
PLTRPALANTIR TECHNOLOGIES INC350,000$62.2Mput
UNHUNITEDHEALTH GROUP INC185,000$61.1Mshares
UNHUNITEDHEALTH GROUP INC185,000$61.1Mput
NFLXNETFLIX INC.650,000$60.9Mshares
NFLXNETFLIX INC.650,000$60.9Mput
IBITISHARES BITCOIN TRUST ETF79,000$3.92Mput
MSTRSTRATEGY INC6,477$984Kshares
PFEBINNOVATOR ETFS TRUST23,800$969Kshares
MRVLMARVELL TECHNOLOGY INC10,000$850Kshares
DFDVDEFI DEVELOPMENT CORP124,882$631Kshares
NOCTINNOVATOR ETFS TRUST10,000$579Kshares
EMPDEMPERY DIGITAL INC51,905$237Kshares

How Q1 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001214659-26-006021 base2026-05-13acceptance time not in the bulk data set