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13F-HR filed by Yorktown Management & Research Co Inc

Yorktown Management & Research Co Inc filed this 13F-HR for the quarter ended 2021-03-31, filed 2021-05-11, with 247 holding rows worth $120,420,000.

Accession
0000950123-21-005754
Filed
2021-05-11
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2021

A holdings report, 247 entries on the cover page, a total value of $120,420,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $120,419,000 with VALUE read as thousands by filing date, 13F file number 028-12529. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
GENERAC HLDGS INC368736104COM7,600$2,489,000thousands by filing date
LPL FINL HLDGS INC COM50212V100Stock15,700$2,232,000thousands by filing date
LITHIA MTRS INC COM536797103Stock5,350$2,087,000thousands by filing date
NOVANTA INC67000B104COM13,700$1,807,000thousands by filing date
REPLIGEN CORP COM759916109Stock9,250$1,798,000thousands by filing date
TECHTARGET INC87874R100COM25,600$1,778,000thousands by filing date
ETSY INC29786A106COM8,400$1,694,000thousands by filing date
FABRINET SHSG3323L100Stock18,400$1,663,000thousands by filing date
WINGSTOP INC COM974155103Stock11,800$1,501,000thousands by filing date
CLEVELAND-CLIFFS INC NEW COM185899101Stock72,400$1,456,000thousands by filing date
MORNINGSTAR INC COM617700109Stock6,000$1,350,000thousands by filing date
INTELLIA THERAPEUTICS INC45826J105COM16,000$1,284,000thousands by filing date
NV5 HOLDINGS, INC62945V109COM13,200$1,275,000thousands by filing date
NEOGENOMICS INC64049M209COM NEW23,900$1,153,000thousands by filing date
PLUG PWR INC72919P202COM NEW32,000$1,147,000thousands by filing date
TRACTOR SUPPLY CO COM892356106Stock6,208$1,099,000thousands by filing date
ALASKA AIR GROUP INC COM011659109Stock15,600$1,080,000thousands by filing date
MUELLER INDS INC COM624756102Stock25,666$1,061,000thousands by filing date
MONOLITHIC PWR SYS INC COM609839105Stock3,000$1,060,000thousands by filing date
AUDIOCODES LTDM15342104ORD38,900$1,050,000thousands by filing date
AMERICAS CAR-MART INC03062T105COM6,800$1,036,000thousands by filing date
CRISPR THERAPEUTICS AG NAMEN AKTH17182108Stock8,400$1,024,000thousands by filing date
MESA LABS INC COM59064R109Stock4,200$1,023,000thousands by filing date
DISCOVERY INC25470F104COM SER A22,600$982,000thousands by filing date
FIVE BELOW INC COM33829M101Stock5,100$973,000thousands by filing date
Perion Network LtdM78673114COM52,600$942,000thousands by filing date
RELIANT BANCORP INC75956B101COM31,800$913,000thousands by filing date
POWER INTEGRATIONS INC COM739276103Stock11,100$904,000thousands by filing date
UFP INDUSTRIES INC90278Q108COM11,850$899,000thousands by filing date
TWIST BIOSCIENCE CORP90184D100COM7,000$867,000thousands by filing date
MERITAGE HOMES CORP COM59001A102Stock8,800$809,000thousands by filing date
PULTE GROUP INC COM745867101Stock15,400$808,000thousands by filing date
LOGITECH INTL S A SHSH50430232Stock7,500$784,000thousands by filing date
WINNEBAGO INDS INC974637100COM10,200$782,000thousands by filing date
CROWN HLDGS INC COM228368106Stock8,000$776,000thousands by filing date
FIRST BANCORP CORPORATION318672706COM NEW68,500$771,000thousands by filing date
WINTRUST FINL CORP COM97650W108Stock10,000$758,000thousands by filing date
B & G FOODS INC05508R106COM24,400$758,000thousands by filing date
LKQ CORP COM501889208Stock17,850$756,000thousands by filing date
CAESARS ENTERTAINMENT INC NE12769G100COM8,570$749,000thousands by filing date
BERRY GLOBAL GROUP INC08579W103COM12,150$746,000thousands by filing date
BJS WHSL CLUB HLDGS INC COM05550J101Stock16,000$718,000thousands by filing date
STITCH FIX INC860897107COM CL A14,400$713,000thousands by filing date
LATTICE SEMICONDUCTOR CORP COM518415104Stock15,700$707,000thousands by filing date
TYLER TECHNOLOGIES INC COM902252105Stock1,650$700,000thousands by filing date
IRIDIUM COMMUNICATIONS INC46269C102COM16,800$693,000thousands by filing date
SAIA INC78709Y105COM3,000$692,000thousands by filing date
ULTA BEAUTY INC COM90384S303Stock2,200$680,000thousands by filing date
TENET HEALTHCARE CORP COM NEW88033G407Stock12,700$660,000thousands by filing date
LCI INDS50189K103COM4,800$635,000thousands by filing date
PARAMOUNT GLOBAL92556H206CLASS B COM14,000$631,000thousands by filing date
SPS COMM INC COM78463M107Stock6,300$626,000thousands by filing date
GRAY MEDIA INC389375106COMMON STOCK33,850$623,000thousands by filing date
TRIMBLE INC COM896239100Stock8,000$622,000thousands by filing date
WESTLAKE CORPORATION960413102COM6,900$613,000thousands by filing date
ENTEGRIS INC COM29362U104Stock5,400$604,000thousands by filing date
THE SHYFT GROUP825698103COMMON STOCK16,000$595,000thousands by filing date
AMKOR TECHNOLOGY INC COM031652100Stock25,000$593,000thousands by filing date
FTI CONSULTING INC302941109COM4,200$588,000thousands by filing date
CABLE ONE INC12685J105COM310$567,000thousands by filing date
DICKS SPORTING GOODS INC COM253393102Stock7,400$564,000thousands by filing date
TTEC HLDGS INC89854H102COM5,500$552,000thousands by filing date
STORE CAP CORP862121100COM16,300$546,000thousands by filing date
VULCAN MATLS CO COM929160109Stock3,200$540,000thousands by filing date
CBRE GROUP INC CL A12504L109Stock6,700$530,000thousands by filing date
CMC MATERIALS INC12571T100COM3,000$530,000thousands by filing date
RAYMOND JAMES FINL INC COM754730109Stock4,300$527,000thousands by filing date
CHARLES RIV LABS INTL INC159864107COM1,800$522,000thousands by filing date
PAGSEGURO DIGITAL LTDG68707101COM CL A11,200$519,000thousands by filing date
EPAM SYS INC COM29414B104Stock1,300$516,000thousands by filing date
SELECTQUOTE INC816307300COM17,500$516,000thousands by filing date
JOUNCE THERAPEUTICS INC481116101COM49,200$505,000thousands by filing date
KLA CORP482480100COM1,500$496,000thousands by filing date
EXLSERVICE HLDGS INC COM302081104Stock5,500$496,000thousands by filing date
ABIOMED INC003654100COM1,550$494,000thousands by filing date
COWEN GROUP INC223622606COMMON STOCK14,000$492,000thousands by filing date
SINOVAC BIOTECH LTDP8696W104SHS74,893$485,000thousands by filing date
BIG LOTS INC089302103COM7,000$478,000thousands by filing date
GARTNERINC366651107STOK2,600$475,000thousands by filing date
ARTISAN PARTNERS ASSET MGMT I CL A04316A108Stock9,100$475,000thousands by filing date
KKR & CO INC48251W104COM9,700$474,000thousands by filing date
FRANKLIN ELEC INC COM353514102Stock6,000$474,000thousands by filing date
FLY LEASING LTD34407D109SPONSORED ADR27,900$470,000thousands by filing date
MATSON INC COM57686G105Stock7,000$467,000thousands by filing date
IDEX CORP COM45167R104Stock2,200$461,000thousands by filing date
PAYLOCITY HLDG CORP COM70438V106Stock2,550$459,000thousands by filing date
TREX CO INC89531P105COM5,000$458,000thousands by filing date
XYLEM INC COM98419M100Stock4,350$458,000thousands by filing date
BIO-TECHNE CORP09073M104COM1,200$458,000thousands by filing date
TRINET GROUP INC COM896288107Stock5,600$437,000thousands by filing date
NEOGEN CORP640491106COM4,900$436,000thousands by filing date
KNIGHT-SWIFT TRANSN HLDGS IN499049104CL A9,000$433,000thousands by filing date
MERCURY SYS INC COM589378108Stock6,100$431,000thousands by filing date
UNIFIRST CORP MASS904708104COM1,900$425,000thousands by filing date
FORTINET INC COM34959E109Stock2,300$424,000thousands by filing date
TAKE-TWO INTERACTIVE SOFTWARE COM874054109Stock2,400$424,000thousands by filing date
NEBIUS GROUP N.V.N97284108SHS CLASS A6,600$423,000thousands by filing date
COGNEX CORP192422103COM5,100$423,000thousands by filing date
MAGIC SOFTWARE ENTERPRISES LTD ORD559166103Stock27,700$421,000thousands by filing date
CATALENT INC USD 0.01148806102COM3,950$416,000thousands by filing date
EMERGENT BIOSOLUTIONS INC29089Q105COM4,400$409,000thousands by filing date
PENUMBRA INC COM70975L107Stock1,500$406,000thousands by filing date
CONCENTRIX CORP20602D101COM2,700$404,000thousands by filing date
HEICO CORP NEW COM422806109Stock3,200$403,000thousands by filing date
UNIVERSAL DISPLAY CORP91347P105COM1,700$403,000thousands by filing date
IROBOT CORP462726100COM3,300$403,000thousands by filing date
LHC GROUP50187A107COM2,100$402,000thousands by filing date
CYBERARK SOFTWARE LTD SHSM2682V108Stock3,100$401,000thousands by filing date
REALPAGE INC75606N109COM4,600$401,000thousands by filing date
GLOBUS MED INC CL A379577208Stock6,400$395,000thousands by filing date
INSULET CORP COM45784P101Stock1,500$391,000thousands by filing date
CENTERPOINT ENERGY INC15189T107COM17,200$390,000thousands by filing date
PEMBINA PIPELINE CORP COM706327103Stock13,400$386,000thousands by filing date
ENCOMPASS HEALTH CORP COM29261A100Stock4,600$377,000thousands by filing date
TELEDYNE TECHNOLOGIES INC COM879360105Stock900$372,000thousands by filing date
LANDSTAR SYS INC COM515098101Stock2,250$371,000thousands by filing date
PAYCOMSOFTWAREINC70432V102STOK1,000$370,000thousands by filing date
PETMED EXPRESS INC716382106COM10,400$366,000thousands by filing date
CDW CORP COM12514G108Stock2,200$365,000thousands by filing date
TRIP COM GROUP LTD ADS89677Q107ADR9,100$361,000thousands by filing date
TRADEWEB MKTS INC CL A892672106Stock4,850$359,000thousands by filing date
SS&C TECH HLDGS COM78467J100Stock5,100$356,000thousands by filing date
EOG RES INC COM26875P101Stock4,900$355,000thousands by filing date
DESCARTES SYS GROUP INC COM249906108Stock5,800$353,000thousands by filing date
GALLAGHER ARTHUR J & CO COM363576109Stock2,800$349,000thousands by filing date
MAN TECH INTERNATIONAL CORP564563104CL A4,000$348,000thousands by filing date
FIRSTSERVICE CORP NEW COM33767E202Stock2,300$341,000thousands by filing date
NUTRIEN LTD COM67077M108Stock6,300$340,000thousands by filing date
WNS HOLDINGS LTD92932M101SPON ADR4,700$340,000thousands by filing date
GENMAB A/S372303206Ordinary Shares, nominal value DKK 1 per share10,100$332,000thousands by filing date
51JOB INC316827104SPONSORED ADS5,300$332,000thousands by filing date
RAMBUS INC DEL COM750917106Stock17,000$330,000thousands by filing date
TORO CO891092108COM3,200$330,000thousands by filing date
GRACO INC COM384109104Stock4,600$329,000thousands by filing date
PAMPA ENERGIA SA697660207SPONS ADR LVL I22,000$326,000thousands by filing date
GUIDEWIRE SOFTWARE INC COM40171V100Stock3,200$325,000thousands by filing date
IAC INTERACTIVECORP NEW44891N109COM1,500$324,000thousands by filing date
CIENA CORP COM NEW171779309Stock5,900$323,000thousands by filing date
Deere & Company244199105COM840$314,000thousands by filing date
QUALYS INC COM74758T303Stock3,000$314,000thousands by filing date
LUFAX HOLDING LTD54975P102ADS REP SHS CL A21,500$312,000thousands by filing date
TD SYNNEX CORPORATION COM87162W100Stock2,700$310,000thousands by filing date
VIOMI TECHNOLOGY CO LTD92762J103SPONSORED ADS34,500$310,000thousands by filing date
D R HORTON INC COM23331A109Stock3,400$303,000thousands by filing date
American Express Company025816109COM2,110$298,000thousands by filing date
TRANSUNION COM89400J107Stock3,300$297,000thousands by filing date
EXPEDIA GROUP INC COM NEW30212P303Stock1,720$296,000thousands by filing date
MAXIMUS INC577933104COM3,300$294,000thousands by filing date
GENERAL DYNAMICS CORP COM369550108Stock1,610$292,000thousands by filing date
GENPACT LIMITED SHSG3922B107Stock6,800$291,000thousands by filing date
GLOBANT S AL44385109COM1,400$291,000thousands by filing date
CME Group Inc. Class A12572Q105COM1,395$285,000thousands by filing date
PHILLIPS 66 COM718546104Stock3,450$281,000thousands by filing date
Walt Disney Co254687106COM1,520$280,000thousands by filing date
Caterpillar Inc.149123101COM1,200$278,000thousands by filing date
FACTSET RESH SYS INC COM303075105Stock900$278,000thousands by filing date
CYRUSONE INC23283R100COM4,100$278,000thousands by filing date
PRICE T ROWE GROUP INC COM74144T108Stock1,610$276,000thousands by filing date
NASDAQ INC COM631103108Stock1,870$276,000thousands by filing date
CHEMED CORP NEW16359R103COM600$276,000thousands by filing date
Charles Schwab Corp808513105COM4,225$275,000thousands by filing date
TARGET CORP COM87612E106Stock1,375$272,000thousands by filing date
Waste Management, Inc.94106L109COM2,100$271,000thousands by filing date
UnitedHealth Group Inc91324P102COM725$270,000thousands by filing date
CREDIT ACCEP CORP MICH225310101COM750$270,000thousands by filing date
H WORLD GROUP LTD SPONSORED ADS44332N106ADR4,900$269,000thousands by filing date
Accenture Plc Class AG1151C101COM960$265,000thousands by filing date
Broadcom Inc.11135F101COM565$262,000thousands by filing date
United Parcel Service,Inc. Class B911312106COM1,540$262,000thousands by filing date
EXELIXIS INC COM30161Q104Stock11,400$258,000thousands by filing date
Duke Energy Corporation26441C204COM2,650$256,000thousands by filing date
NVIDIA Corp67066G104COM480$256,000thousands by filing date
DIGITAL RLTY TR INC COM253868103REIT1,820$256,000thousands by filing date
Marsh & McLennan Companies,Inc.571748102COM2,090$255,000thousands by filing date
ARCHER DANIELS MIDLAND CO COM039483102Stock4,465$255,000thousands by filing date
WAYFAIR INC94419L101CL A810$255,000thousands by filing date
SONY GROUP CORP SPONSORED ADR835699307ADR2,400$254,000thousands by filing date
Intuit Inc.461202103COM660$253,000thousands by filing date
META PLATFORMS INC CL A30303M102COM860$253,000thousands by filing date
FIDELITY NATL INFORMATION SVCS COM31620M106Stock1,800$253,000thousands by filing date
Microsoft Corp594918104COM1,070$252,000thousands by filing date
KROGER CO COM501044101Stock7,000$252,000thousands by filing date
NORFOLK SOUTHN CORP COM655844108Stock940$252,000thousands by filing date
WEIBO CORP SPONSORED ADR948596101ADR5,000$252,000thousands by filing date
Micron Technology,Inc.595112103COM2,845$251,000thousands by filing date
CONSTELLATION BRANDS INC CL A21036P108Stock1,100$251,000thousands by filing date
CARMAX INC COM143130102Stock1,890$251,000thousands by filing date
PAYPALHLDGSINC70450Y103STOK1,030$250,000thousands by filing date
CROWN CASTLE INC COM22822V101REIT1,450$250,000thousands by filing date
BLOCK INC CL A852234103Stock1,100$250,000thousands by filing date
MasterCard, Inc57636Q104COM700$249,000thousands by filing date
Alphabet Inc. Reg. Shares A02079K305COM120$248,000thousands by filing date
Bristol-Myers Squibb Company110122108COM3,930$248,000thousands by filing date
CVS Health Corporation126650100COM3,290$248,000thousands by filing date
NETEASE COM INC SPONSORED ADS64110W102ADR2,400$248,000thousands by filing date
Visa Inc92826C839COM1,165$247,000thousands by filing date
NEUROCRINE BIOSCIENCES INC64125C109COM2,500$243,000thousands by filing date
GLOBAL PMTS INC37940X102COM1,200$242,000thousands by filing date
Gravity Co Ltd-Sponsore38911N206COM2,100$242,000thousands by filing date
BLACKSTONE INC09260D107COM3,240$241,000thousands by filing date
LINDE PLCG5494J103SHS860$241,000thousands by filing date
Airbnb, Inc. Class A009066101COM1,275$240,000thousands by filing date
PepsiCo,Inc.713448108COM1,695$240,000thousands by filing date
NICE LTD SPONSORED ADR653656108ADR1,100$240,000thousands by filing date
VIPSHOP HLDGS LTD SPONSORED ADS A92763W103ADR8,000$239,000thousands by filing date
ZTO EXPRESS CAYMAN INC98980A105SPONSORED ADS A8,200$239,000thousands by filing date
NextEra Energy,Inc.65339F101COM3,150$238,000thousands by filing date
Chubb LimitedH1467J104COM1,500$237,000thousands by filing date
Stryker Corporation863667101COM975$237,000thousands by filing date
TAIWAN SEMICONDUCTOR MFG874039100SPONSORED ADS2,000$237,000thousands by filing date
AGILENT TECHNOLOGIES INC COM00846U101Stock1,860$236,000thousands by filing date
Intercontinental Exchange,Inc.45866F104COM2,100$235,000thousands by filing date
SOUTHERN COPPER CORP84265V105COM3,450$234,000thousands by filing date
LIBERTY MEDIA CORP DEL531229409COM A SIRIUSXM5,300$234,000thousands by filing date
Analog Devices,Inc.032654105COM1,500$233,000thousands by filing date
ZIMMER BIOMET HOLDINGS INC COM98956P102Stock1,450$232,000thousands by filing date
ROPER TECHNOLOGIES INC COM776696106Stock575$232,000thousands by filing date
Walmart Inc.931142103COM1,700$231,000thousands by filing date
TENCENT MUSIC ENTMT GROUP SPON ADS88034P109ADR11,200$229,000thousands by filing date
PINTEREST INC CL A72352L106Stock3,060$227,000thousands by filing date
UNITY SOFTWARE INC COM91332U101Stock2,250$226,000thousands by filing date
Thermo Fisher Scientific Inc.883556102COM490$224,000thousands by filing date
Uber Technologies90353T100COM4,100$223,000thousands by filing date
Abbott Laboratories002824100COM1,850$222,000thousands by filing date
Intuitive Surgical,Inc.46120E602COM300$222,000thousands by filing date
ENANTA PHARMACEUTICALS INC29251M106COM4,500$222,000thousands by filing date
ARK ETF TR00214Q302GENOMIC REV ETF2,500$222,000thousands by filing date
PENN ENTERTAINMENT INC COM707569109Stock2,100$220,000thousands by filing date
ARK ETF TR00214Q104INNOVATION ETF1,810$217,000thousands by filing date
Netflix, Inc64110L106COM415$216,000thousands by filing date
SHOPIFY INC82509L107CL A SUB VTG SHS195$216,000thousands by filing date
Adobe Inc00724F101COM450$214,000thousands by filing date
BECTON DICKINSON & CO075887109COM880$214,000thousands by filing date
CHIPOTLEMEXICANGRILLI169656105STOK149$212,000thousands by filing date
Amazon.com, Inc023135106COM68$210,000thousands by filing date
SNAP INC83304A106CL A4,000$209,000thousands by filing date
Salesforce.com, Inc79466L302COM980$208,000thousands by filing date
TWILIO INC CL A90138F102Stock610$208,000thousands by filing date
EVERPURE INC CL A74624M102Stock9,610$207,000thousands by filing date
CROWDSTRIKE HLDGS INC22788C105COM1,130$206,000thousands by filing date
VEEVA SYS INC CL A COM922475108Stock785$205,000thousands by filing date
AUTOHOME INC SP ADS RP CL A05278C107ADR2,200$205,000thousands by filing date
ROBLOX CORP CL A771049103Stock3,140$204,000thousands by filing date
ILLUMINA INC452327109COM530$204,000thousands by filing date
TWITTER INC90184L102COM3,200$204,000thousands by filing date
Apple Inc037833100COM1,650$202,000thousands by filing date
ZEPP HEALTH CORPORATION SPONSORED ADR98945L105ADR15,500$167,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000950123-21-005754this filing2021-05-11acceptance time not in the bulk data set