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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 2025-09-30, filed 2025-10-29, with 206 holding rows worth $125,430,071.

Accession
0001193125-25-255399
Filed
2025-10-29
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2025

A holdings report, 206 entries on the cover page, a total value of $125,430,071 stated on the cover page (in dollars after the unit check, H1), rows summing to $125,430,084 with VALUE read as dollars as filed, 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
ISHARES TR46435G102CONV BD ETF50,000$5,002,500dollars as filed
SPDR SER TR78464A359BBG CONV SEC ETF50,000$4,525,000dollars as filed
COMFORT SYS USA INC COM199908104Stock3,500$2,888,130dollars as filed
IES HOLDINGS INC44951W106COM6,340$2,521,101dollars as filed
ISHARES TR464288687COM65,000$2,055,300dollars as filed
CYBERARK SOFTWARE LTD SHSM2682V108Stock4,050$1,956,758dollars as filed
AXONENTERPRISEINC05464C101STOK2,650$1,901,746dollars as filed
ROBINHOOD MKTS INC770700102COM12,300$1,761,114dollars as filed
LPL FINL HLDGS INC COM50212V100Stock5,290$1,759,930dollars as filed
VANGUARD WHITEHALL FDS921946885COM25,000$1,672,500dollars as filed
MUELLER INDS INC COM624756102Stock14,450$1,461,040dollars as filed
ARISTA NETWORKS INC040413205COM9,800$1,427,958dollars as filed
FABRINET SHSG3323L100Stock3,800$1,385,556dollars as filed
INSMED INC COM PAR $.01457669307Stock9,600$1,382,496dollars as filed
SPORTRADAR GROUP AGH8088L103COM42,100$1,132,490dollars as filed
RAYMOND JAMES FINL INC COM754730109Stock6,450$1,113,270dollars as filed
STONEX GROUP INC861896108COM10,500$1,059,660dollars as filed
DESCARTES SYS GROUP INC COM249906108Stock10,800$1,017,684dollars as filed
FTAI AVIATION LTD SHSG3730V105Stock5,800$967,788dollars as filed
WESCO INTL INC COM95082P105Stock4,550$962,325dollars as filed
KLA CORP482480100COM890$959,954dollars as filed
LIFE360 INC532206109COM9,000$956,700dollars as filed
SUPER MICRO COMPUTER INC86800U302COM NEW19,950$956,403dollars as filed
GOLD FIELDS LTD SPONSORED ADR38059T106ADR22,750$954,590dollars as filed
HAWKINS INC420261109COM5,150$941,008dollars as filed
KKR & CO INC48251W104COM7,200$935,640dollars as filed
MEDPACE HLDGS INC COM58506Q109Stock1,800$925,488dollars as filed
BWX TECHNOLOGIES INC05605H100COM4,700$866,539dollars as filed
TYLER TECHNOLOGIES INC COM902252105Stock1,650$863,214dollars as filed
DORMAN PRODS INC258278100COM5,500$857,340dollars as filed
INTERACTIVE BROKERS GROUP INC COM CL A45841N107Stock12,400$853,244dollars as filed
SEMRUSH HLDGS INC CL A COM81686C104Stock120,000$849,600dollars as filed
PERFORMANCE FOOD GROUP CO COM71377A103Stock7,880$819,835dollars as filed
UNITED STS LIME & MINERALS I911922102COM6,225$818,899dollars as filed
INGERSOLL RAND INC COM45687V106Stock9,700$801,414dollars as filed
EXLSERVICE HLDGS INC COM302081104Stock18,100$796,943dollars as filed
HOULIHAN LOKEY INC CL A441593100Stock3,850$790,482dollars as filed
FIRSTCASH HOLDINGS INC33768G107COM4,950$784,179dollars as filed
GENIUS SPORTS LIMITED SHARES CL AG3934V109Stock62,700$776,226dollars as filed
PAMPA ENERGIA SA697660207SPONS ADR LVL I12,900$774,774dollars as filed
RBC BEARINGS INC COM75524B104Stock1,970$768,871dollars as filed
CURTISS WRIGHT CORP COM231561101Stock1,400$760,116dollars as filed
PENUMBRA INC COM70975L107Stock3,000$759,960dollars as filed
HAMILTON LANE INC407497106CL A5,600$754,824dollars as filed
RAMBUS INC DEL COM750917106Stock7,000$729,400dollars as filed
CORE & MAIN INC CL A21874C102Stock13,300$715,939dollars as filed
INSTALLED BLDG PRODS INC45780R101COM2,900$715,314dollars as filed
APPLIED DIGITAL CORP COM NEW038169207Stock30,350$696,229dollars as filed
WOODWARD INC COM980745103Stock2,750$694,953dollars as filed
CASEYS GEN STORES INC147528103COM1,200$678,384dollars as filed
LITHIA MTRS INC COM536797103Stock2,100$663,600dollars as filed
ISHARES TR464288513IBOXX HI YD ETF8,000$649,520dollars as filed
FREEDOM HOLDING CORP356390104COM3,700$636,881dollars as filed
RAMACO RES INC75134P600COM CL A19,150$635,589dollars as filed
AEROVIRONMENT INC COM008073108Stock1,994$627,891dollars as filed
QUALYS INC COM74758T303Stock4,700$621,951dollars as filed
CONSTRUCTION PARTNERS INC21044C107COM CL A4,800$609,600dollars as filed
REDDIT INC CL A75734B100Stock2,650$609,474dollars as filed
FUTU HLDGS LTD SPON ADS CL A36118L106ADR3,500$608,685dollars as filed
ENSIGN GROUP INC29358P101COM3,500$604,695dollars as filed
CELESTICA INC COM15101Q207Stock2,450$603,631dollars as filed
XOMETRY INC98423F109CLASS A COM11,050$601,894dollars as filed
MONOLITHIC PWR SYS INC COM609839105Stock650$598,416dollars as filed
DLOCAL LTDG29018101CLASS A COM41,500$592,620dollars as filed
MODINE MFG CO COM607828100Stock4,150$589,964dollars as filed
ITT INC COM45073V108Stock3,300$589,908dollars as filed
NOVA LTD COMM7516K103Stock1,800$575,388dollars as filed
FRANKLIN ELEC INC COM353514102Stock6,000$571,200dollars as filed
DATADOGINCCLASSA23804L103STOK4,000$569,600dollars as filed
PTC INC COM69370C100Stock2,800$568,456dollars as filed
STOCK YDS BANCORP INC861025104COM8,100$566,919dollars as filed
PRIMORIS SVCS CORP COM74164F103Stock4,100$563,053dollars as filed
PAYONEER GLOBAL INC COM70451X104Stock92,700$560,835dollars as filed
STIFEL FINL CORP860630102COM4,900$556,003dollars as filed
KINSALECAPGROUPINC49714P108STOK1,300$552,838dollars as filed
CALIX INC13100M509COM9,000$552,330dollars as filed
RUSH STREET INTERACTIVE INC782011100COM26,900$550,912dollars as filed
SAIA INC78709Y105COM1,840$550,822dollars as filed
CAMTEK LTD ORDM20791105Stock5,200$546,260dollars as filed
DUTCH BROS INC26701L100CL A10,300$539,102dollars as filed
PULTE GROUP INC COM745867101Stock4,000$528,520dollars as filed
TELEDYNE TECHNOLOGIES INC COM879360105Stock900$527,436dollars as filed
DOXIMITY INC CL A26622P107Stock7,200$526,680dollars as filed
PAYLOCITY HLDG CORP COM70438V106Stock3,300$525,591dollars as filed
API GROUP CORP COM STK00187Y100Stock15,150$520,706dollars as filed
ACM RESH INC COM CL A00108J109Stock13,300$520,429dollars as filed
DYNATRACE INC COM NEW268150109Stock10,600$513,570dollars as filed
TOPBUILD COR COM89055F103Stock1,300$508,118dollars as filed
SPX TECHNOLOGIES INC78473E103COM2,700$504,306dollars as filed
INTERDIGITAL INC COM45867G101Stock1,450$500,584dollars as filed
DIGI INTL INC253798102COM13,700$499,502dollars as filed
CECO ENVIRONMENTAL CORP125141101COM9,700$496,640dollars as filed
PATRIA INVESTMENTS LIMITEDG69451105COM CL A34,000$496,400dollars as filed
VEEVA SYS INC CL A COM922475108Stock1,650$491,552dollars as filed
SPROUTS FMRS MKT INC COM85208M102Stock4,350$473,280dollars as filed
MASTEC INC COM576323109Stock2,200$468,182dollars as filed
CAVCO INDS INC DEL149568107COM800$464,584dollars as filed
ZURN ELKAY WATER SOLNS CORP COM98983L108Stock9,750$458,543dollars as filed
SPS COMM INC COM78463M107Stock4,330$450,926dollars as filed
GRUPO AEROPORTUARIO DEL SURE40051E202SPON ADR SER B1,390$449,429dollars as filed
COGENT COMMUNICATIONS GROUP19239V302COM NEW11,700$448,695dollars as filed
TEXAS PACIFIC LAND CORPORATION COM88262P102Stock480$448,147dollars as filed
IRENLTDFQ4982L109STOK9,450$443,489dollars as filed
TD SYNNEX CORPORATION COM87162W100Stock2,700$442,125dollars as filed
HIMS & HERS HEALTH INC433000106COM CL A7,750$439,580dollars as filed
FIRSTSERVICE CORP NEW COM33767E202Stock2,300$438,127dollars as filed
PAYCOMSOFTWAREINC70432V102STOK2,100$437,094dollars as filed
TOOTSIE ROLL INDS INC890516107COM10,300$431,776dollars as filed
DYCOM INDS INC COM267475101Stock1,476$430,638dollars as filed
ROLLINS INC COM775711104Stock7,300$428,802dollars as filed
SYNCHRONYFINL87165B103STOK6,000$426,300dollars as filed
CBRE GROUP INC CL A12504L109Stock2,700$425,412dollars as filed
NAPCO SEC TECHNOLOGIES INC COM630402105Stock9,900$425,205dollars as filed
HENRY JACK & ASSOC INC426281101COM2,850$424,451dollars as filed
COPART INC COM217204106Stock9,400$422,718dollars as filed
BOOT BARN HLDGS INC099406100COM2,550$422,586dollars as filed
FORTINET INC COM34959E109Stock4,950$416,196dollars as filed
HEICO CORP NEW COM422806109Stock1,280$413,210dollars as filed
CHEFS WHSE INC163086101COM7,050$411,227dollars as filed
AZZ INC COM002474104Stock3,750$409,238dollars as filed
NCR ATLEOS CORPORATION63001N106COM SHS10,400$408,824dollars as filed
RADNET INC750491102COM5,350$407,724dollars as filed
UPWORK INC91688F104COM21,900$406,683dollars as filed
KORN FERRY COM NEW500643200Stock5,700$398,886dollars as filed
HERC HLDGS INC COM42704L104Stock3,400$396,644dollars as filed
TRANSMEDICS GROUP INC89377M109COM3,500$392,700dollars as filed
Uber Technologies90353T100COM4,000$391,880dollars as filed
TG THERAPEUTICS INC COM88322Q108Stock10,650$384,731dollars as filed
EAGLE MATLS INC COM26969P108Stock1,650$384,516dollars as filed
PAGSEGURO DIGITAL LTDG68707101COM CL A37,800$378,000dollars as filed
OKTAINCCLASSA679295105STOK4,100$375,970dollars as filed
GOOSEHEAD INS INC38267D109COM CL A5,050$375,821dollars as filed
ITRON INC COM465741106Stock3,000$373,680dollars as filed
DRAFTKINGS INC NEW26142V105COM CL A9,960$372,504dollars as filed
KASPI KZ JSC48581R205SPONSORED ADS4,550$371,644dollars as filed
RINGCENTRAL INC76680R206CL A13,050$369,837dollars as filed
RENAISSANCERE HLDGS LTD COMG7496G103Stock1,450$368,199dollars as filed
PIPER SANDLER COMPANIES724078100COM1,060$367,809dollars as filed
GLOBUS MED INC CL A379577208Stock6,400$366,528dollars as filed
ON HLDG AG NAMEN AKT AH5919C104Stock8,600$364,210dollars as filed
SHARKNINJA INC COM SHSG8068L108Stock3,500$361,025dollars as filed
LEONARDO DRS INC COM52661A108Stock7,900$358,660dollars as filed
HA SUSTAINABLE INFRA CAP INC41068X100COM11,550$354,585dollars as filed
TASKUS INC87652V109CLASS A COM19,800$353,430dollars as filed
KRYSTAL BIOTECH INC COM501147102Stock2,000$353,060dollars as filed
ODDITY TECH LTD SHS CL AM7518J104Stock5,650$351,995dollars as filed
ELFBEAUTYINC26856L103STOK2,650$351,072dollars as filed
PAR PAC HOLDINGS INC69888T207COM NEW9,900$350,658dollars as filed
GUARDANT HEALTH INC COM40131M109Stock5,550$346,764dollars as filed
HCI GROUP INC40416E103COM1,800$345,474dollars as filed
VARONIS SYS INC922280102COM5,950$341,947dollars as filed
CATALYST PHARMACEUTICALS INC14888U101COM17,300$340,810dollars as filed
SHIFT4 PMTS INC CL A82452J109Stock4,400$340,560dollars as filed
CLEAN HARBORS INC COM184496107Stock1,450$336,719dollars as filed
MCGRATH RENTCORP580589109COM2,850$334,305dollars as filed
PAYMENTUS HOLDINGS INC70439P108COM CL A10,800$330,480dollars as filed
ALLEGRO MICROSYSTEMS INC01749D105COM11,300$329,960dollars as filed
REGAL REXNORD CORPORATION758750103COM2,300$329,912dollars as filed
BANCORP INC DEL05969A105COM4,300$322,027dollars as filed
GUIDEWIRE SOFTWARE INC COM40171V100Stock1,400$321,804dollars as filed
BROOKFIELD ASSET MANAGMT LTD CL A LMT VTG SHS113004105Stock5,637$320,971dollars as filed
WESTERN ALLIANCE BANCORP COM957638109Stock3,700$320,864dollars as filed
SIMPSON MFG INC829073105COM1,900$318,174dollars as filed
CUSTOMERS BANCORP INC23204G100COM4,850$317,045dollars as filed
NEUROCRINE BIOSCIENCES INC64125C109COM2,250$315,855dollars as filed
CSW INDUSTRIALS INC126402106COM1,300$315,575dollars as filed
SEZZLE INC78435P105COM3,950$314,144dollars as filed
BENTLEY SYS INC COM CL B08265T208Stock6,100$314,028dollars as filed
V2X INC92242T101COM5,400$313,686dollars as filed
ARGENX SE SPONSORED ADR04016X101ADR425$313,463dollars as filed
GRABHLDGSLTDFCLASSCLASSAG4124C109STOK52,000$313,040dollars as filed
COMMVAULT SYS INC COM204166102Stock1,650$311,487dollars as filed
CHART INDS INC16115Q308COM1,550$310,233dollars as filed
UFP TECHNOLOGIES INC902673102COM1,550$309,380dollars as filed
BADGER METER INC COM056525108Stock1,650$294,657dollars as filed
BLACKLINE, INC.09239B109COM5,500$292,050dollars as filed
WNS HLDGS LTD COM SHSG98196101Stock3,800$289,826dollars as filed
BLUE OWL CAPITAL INC COM CL A09581B103Stock16,900$286,117dollars as filed
JANUS INTERNATIONAL GROUP IN47103N106COMMON STOCK28,500$281,295dollars as filed
MERCHANTS BANCORP IND58844R108COM8,800$279,840dollars as filed
TOASTINCCLASSCLASSA888787108STOK7,600$277,476dollars as filed
CELSIUS HLDGS INC15118V207COM NEW4,750$273,078dollars as filed
ASANA INC04342Y104CL A19,800$264,528dollars as filed
ENOVA INTL INC29357K103COM2,250$258,953dollars as filed
ACADIA PHARMACEUTICALS INC004225108COM12,050$257,147dollars as filed
EMBRAER S.A.29082A107SPONSORED ADS4,200$253,890dollars as filed
PROGYNY INC COM74340E103Stock11,500$247,480dollars as filed
VERRA MOBILITY CORP CL A COM STK92511U102Stock10,000$247,000dollars as filed
CORPORACION AMER ARPTS S AL1995B107COM13,600$246,432dollars as filed
SMARTFINANCIAL INC83190L208COMMON STOCK6,750$241,178dollars as filed
VISTEON CORP92839U206COM NEW2,000$239,720dollars as filed
DRIVEN BRANDS HLDGS INC26210V102COM14,850$239,234dollars as filed
VELOCITY FINANCIAL INC92262D101COMMON STOCK13,000$235,820dollars as filed
LIFE TIME GROUP HOLDINGS INC COMMON STOCK53190C102Stock8,500$234,600dollars as filed
PALOMAR HLDGS INC COM69753M105Stock2,000$233,500dollars as filed
BOYDGAMINGCORP103304101STOK2,700$233,415dollars as filed
BJS WHSL CLUB HLDGS INC COM05550J101Stock2,390$222,868dollars as filed
RALPH LAUREN CORP751212101CL A700$219,492dollars as filed
BALCHEM CORP057665200COM1,450$217,587dollars as filed
TRANSPORTADORA DE GAS SUR893870204SPONSORED ADS B10,300$216,609dollars as filed
ALIGNMENT HEALTHCARE INC COM01625V104Stock12,300$214,635dollars as filed
SKYWARD SPECIALTY INS GROUP830940102COM4,450$211,642dollars as filed
NCINO INC63947X101COM7,750$210,103dollars as filed
INTERFACE INC458665304COM7,225$209,092dollars as filed
RANGE RES CORP COM75281A109Stock5,400$203,256dollars as filed
ZOOMINFO TECHNOLOGIES INC COMMON STOCK98980F104Stock17,300$188,743dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001193125-25-255399this filing2025-10-29acceptance time not in the bulk data set