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RK Capital Management, LLC

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13F filer, CIK 1426266, Denver, CO

RK Capital Management, LLC reported $465,845,258 across 47 holdings for the quarter ended 2023-06-30, in a 13F-HR filed 2023-08-11. Its ten largest share positions make up 35.85% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001104659-23-090095

Period
2023-06-30
Reported value
$466M
Holdings
47
Top 10 weight
35.85%
New
4
Sold out
3

Largest buys vs the previous quarter

SecurityShares changeApprox. value
CECOnew+647,254$8.65M
SOLO BRANDS INCnew+1,042,543$5.9M
CSLadded+22,070$5.66M
FIXadded+28,290$4.65M
BJRIadded+135,600$4.31M

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
MGRCreduced-85,300-$7.89M
PRTSexited-1,401,200-$7.48M
ICFIreduced-48,600-$6.05M
EXPOreduced-62,100-$5.8M
CALexited-252,100-$5.45M

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, Q2 2023

Share positions as resolved from 13F-HR 0001104659-23-090095, largest first. % of portfolio is the value over $465,845,258, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
FIXCOMFORT SYS USA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 116,910 shares; 2023Q1: 101,535 shares; 2023Q2: 129,825 shares 129,825$21.3M4.58%+28,290Timeline
HURNHURON CONSULTING GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 214,700 shares; 2023Q1: 215,000 shares; 2023Q2: 217,900 shares 217,900$18.5M3.97%+2,900Timeline
JAZZJAZZ PHARMACEUTICALS PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 129,185 shares; 2023Q1: 134,870 shares; 2023Q2: 141,360 shares 141,360$17.5M3.76%+6,490Timeline
HLITHARMONIC INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 1,318,000 shares; 2023Q1: 1,274,700 shares; 2023Q2: 1,070,400 shares 1,070,400$17.3M3.72%-204,300Timeline
COCOVITA COCO CO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 671,700 shares; 2023Q1: 806,500 shares; 2023Q2: 631,800 shares 631,800$17M3.64%-174,700Timeline
FSSFEDERAL SIGNAL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 315,700 shares; 2023Q1: 227,300 shares; 2023Q2: 248,500 shares 248,500$15.9M3.42%+21,200Timeline
BLDTOPBUILD CORQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 64,405 shares; 2023Q1: 58,485 shares; 2023Q2: 57,755 shares 57,755$15.4M3.3%-730Timeline
CSLCARLISLE COS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: not reported; 2023Q1: 37,655 shares; 2023Q2: 59,725 shares 59,725$15.3M3.29%+22,070Timeline
ASOACADEMY SPORTS & OUTDOORS INQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 289,100 shares; 2023Q1: 260,200 shares; 2023Q2: 267,200 shares 267,200$14.4M3.1%+7,000Timeline
CALXCALIX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 139,200 shares; 2023Q1: 255,100 shares; 2023Q2: 287,500 shares 287,500$14.3M3.08%+32,400Timeline
KBRKBR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 264,600 shares; 2023Q1: 276,700 shares; 2023Q2: 220,200 shares 220,200$14.3M3.08%-56,500Timeline
FTITECHNIPFMC PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 485,700 shares; 2023Q1: 711,900 shares; 2023Q2: 841,100 shares 841,100$14M3%+129,200Timeline
SPX CORPSPX CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 219,000 shares; 2023Q1: 202,600 shares; 2023Q2: 162,320 shares 162,320$13.8M2.96%-40,280
IRMDIRADIMED CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 366,000 shares; 2023Q1: 335,400 shares; 2023Q2: 288,100 shares 288,100$13.8M2.95%-47,300Timeline
LFUSLITTELFUSE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 63,550 shares; 2023Q1: 32,095 shares; 2023Q2: 41,515 shares 41,515$12.1M2.6%+9,420Timeline
ICFIICF INTL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 155,200 shares; 2023Q1: 143,825 shares; 2023Q2: 95,225 shares 95,225$11.8M2.54%-48,600Timeline
INDIINDIE SEMICONDUCTOR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: not reported; 2023Q1: 970,200 shares; 2023Q2: 1,234,600 shares 1,234,600$11.6M2.49%+264,400Timeline
JBTMJBT MAREL CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 103,400 shares; 2023Q1: 92,380 shares; 2023Q2: 91,240 shares 91,240$11.1M2.38%-1,140Timeline
MMSIMERIT MED SYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 111,600 shares; 2023Q1: 145,100 shares; 2023Q2: 131,500 shares 131,500$11M2.36%-13,600Timeline
GDENGOLDEN ENTMT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 268,800 shares; 2023Q1: 332,300 shares; 2023Q2: 255,300 shares 255,300$10.7M2.29%-77,000Timeline
BJRIBJS RESTAURANTS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 188,100 shares; 2023Q1: 194,400 shares; 2023Q2: 330,000 shares 330,000$10.5M2.25%+135,600Timeline
FWRGFIRST WATCH RESTAURANT GROUPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 624,900 shares; 2023Q1: 647,100 shares; 2023Q2: 590,200 shares 590,200$9.97M2.14%-56,900Timeline
GXOGXO LOGISTICS INCORPORATEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: not reported; 2023Q1: 148,200 shares; 2023Q2: 156,700 shares 156,700$9.84M2.11%+8,500Timeline
CHDNCHURCHILL DOWNS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 71,740 shares; 2023Q1: 50,400 shares; 2023Q2: 69,020 shares 69,020$9.61M2.06%+18,620Timeline
POOLPOOL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: not reported; 2023Q1: 16,455 shares; 2023Q2: 25,435 shares 25,435$9.53M2.05%+8,980Timeline
VECOVEECO INSTRS INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 197,700 shares; 2023Q1: 272,600 shares; 2023Q2: 361,500 shares 361,500$9.28M1.99%+88,900Timeline
MATXMATSON INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 91,300 shares; 2023Q1: 94,700 shares; 2023Q2: 119,300 shares 119,300$9.27M1.99%+24,600Timeline
CECOCECO ENVIRONMENTAL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: not reported; 2023Q1: not reported; 2023Q2: 647,254 shares 647,254$8.65M1.86%newTimeline
STGWSTAGWELL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 606,900 shares; 2023Q1: 1,683,000 shares; 2023Q2: 1,182,511 shares 1,182,511$8.53M1.83%-500,489Timeline
KNXKNIGHT-SWIFT TRANSN HLDGS INQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 169,000 shares; 2023Q1: 155,300 shares; 2023Q2: 138,600 shares 138,600$7.7M1.65%-16,700Timeline
MRC GLOBAL INCMRC GLOBAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 764,100 shares; 2023Q1: 684,200 shares; 2023Q2: 751,700 shares 751,700$7.57M1.62%+67,500
HLIOHELIOS TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 59,500 shares; 2023Q1: 92,700 shares; 2023Q2: 102,900 shares 102,900$6.8M1.46%+10,200Timeline
THE SHYFT GROUPTHE SHYFT GROUPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 486,800 shares; 2023Q1: 435,200 shares; 2023Q2: 292,700 shares 292,700$6.46M1.39%-142,500
MASIMASIMO CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: not reported; 2023Q1: 33,955 shares; 2023Q2: 38,995 shares 38,995$6.42M1.38%+5,040Timeline
OPCHOPTION CARE HEALTH INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: not reported; 2023Q1: 329,100 shares; 2023Q2: 187,600 shares 187,600$6.1M1.31%-141,500Timeline
SOLO BRANDS INCSOLO BRANDS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: not reported; 2023Q1: not reported; 2023Q2: 1,042,543 shares 1,042,543$5.9M1.27%new
POWERSCHOOL HOLDINGS INCPOWERSCHOOL HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 334,800 shares; 2023Q1: 292,200 shares; 2023Q2: 307,983 shares 307,983$5.89M1.27%+15,783
RRGBRED ROBIN GOURMET BURGERS INQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: not reported; 2023Q1: 222,200 shares; 2023Q2: 342,600 shares 342,600$4.74M1.02%+120,400Timeline
SEISOLARIS ENERGY INFRAS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 1,333,800 shares; 2023Q1: 610,000 shares; 2023Q2: 555,500 shares 555,500$4.63M0.99%-54,500Timeline
MGRCMCGRATH RENTCORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 145,600 shares; 2023Q1: 132,800 shares; 2023Q2: 47,500 shares 47,500$4.39M0.94%-85,300Timeline
IWOISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 16,975 shares; 2023Q1: 17,490 shares; 2023Q2: 17,500 shares 17,500$4.25M0.91%+10Timeline
AGNCAGNC INVT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: not reported; 2023Q1: not reported; 2023Q2: 390,500 shares 390,500$3.96M0.85%newTimeline
LTRXLANTRONIX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 969,300 shares; 2023Q1: 1,004,000 shares; 2023Q2: 890,000 shares 890,000$3.75M0.8%-114,000Timeline
IWMISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 18,865 shares; 2023Q1: 20,135 shares; 2023Q2: 19,400 shares 19,400$3.63M0.78%-735Timeline
AGCOAGCO CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: not reported; 2023Q1: not reported; 2023Q2: 22,660 shares 22,660$2.98M0.64%newTimeline
EXPOEXPONENT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 89,200 shares; 2023Q1: 92,500 shares; 2023Q2: 30,400 shares 30,400$2.84M0.61%-62,100Timeline
PDPAGERDUTY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2021Q3: restricted; 2021Q4: restricted; 2022Q1: restricted; 2022Q2: restricted; 2022Q3: restricted; 2022Q4: 261,500 shares; 2023Q1: 172,800 shares; 2023Q2: 68,000 shares 68,000$1.53M0.33%-104,800Timeline

Sold out in Q2 2023

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

SecurityShares beforeValue beforeType
PRTSCARPARTS COM INC1,401,200$7.48Mshares
CALCALERES INC252,100$5.45Mshares
MMSMAXIMUS INC26,800$2.11Mshares

How Q2 2023 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 0001104659-23-090095 base2023-08-11acceptance time not in the bulk data set