Yorktown Management & Research as of March 31, 2026
Portfolio Holdings for Yorktown Management & Research
Yorktown Management & Research holds 214 positions in its portfolio as reported in the March 2026 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Comfort Systems USA (FIX) | 3.7 | $4.4M | 3.2k | 1378.99 | |
| Ies Hldgs (IESC) | 2.5 | $3.0M | 6.3k | 476.47 | |
| iShares Convertible Bond ETF Conv Bd Etf (ICVT) | 2.0 | $2.3M | 23k | 101.79 | |
| SPDR Bloomberg Convertible Securities ETF State Street Spd (CWB) | 1.8 | $2.1M | 23k | 91.52 | |
| Fabrinet SHS (FN) | 1.7 | $2.0M | 3.8k | 521.52 | |
| Vanguard Emerging Markets Government Bond ETF Em Mk Gov Bd Etf (VWOB) | 1.6 | $2.0M | 30k | 65.69 | |
| NOVA MEASURING Instruments L (NVMI) | 1.4 | $1.6M | 3.8k | 434.28 | |
| Mueller Industries (MLI) | 1.3 | $1.6M | 15k | 110.80 | |
| iShares iBoxx $ Investment Grade Corporate Bond Iboxx Inv Cp Etf (LQD) | 1.3 | $1.5M | 14k | 108.99 | |
| Palo Alto Networks (PANW) | 1.2 | $1.4M | 8.9k | 160.32 | |
| FTAI Aviation SHS (FTAI) | 1.2 | $1.4M | 5.8k | 245.00 | |
| KLA Corporation Com New (KLAC) | 1.1 | $1.3M | 890.00 | 1472.41 | |
| Insmed Com Par $.01 (INSM) | 1.1 | $1.3M | 7.9k | 163.52 | |
| Stonex Group (SNEX) | 1.1 | $1.3M | 16k | 80.65 | |
| WESCO International (WCC) | 1.0 | $1.2M | 4.6k | 273.62 | |
| Arista Networks Com Shs (ANET) | 1.0 | $1.2M | 9.8k | 122.78 | |
| Axon Enterprise (AXON) | 0.9 | $1.1M | 2.7k | 424.69 | |
| RBC Bearings Incorporated (RBC) | 0.9 | $1.1M | 2.0k | 543.12 | |
| Camtek Ord (CAMT) | 0.9 | $1.1M | 7.1k | 151.61 | |
| Gold Fields Sponsored Adr (GFI) | 0.9 | $1.0M | 23k | 45.40 | |
| Penumbra (PEN) | 0.8 | $985k | 3.0k | 328.37 | |
| Woodward Governor Company (WWD) | 0.8 | $984k | 2.8k | 357.92 | |
| iShares Preferred and Income Securities ETF Pfd And Incm Sec (PFF) | 0.8 | $970k | 32k | 30.32 | |
| Bwx Technologies (BWXT) | 0.8 | $961k | 4.7k | 204.49 | |
| Curtiss-Wright (CW) | 0.8 | $954k | 1.4k | 681.12 | |
| Raymond James Financial (RJF) | 0.8 | $934k | 6.5k | 144.79 | |
| Firstcash Holdings (FCFS) | 0.8 | $931k | 5.0k | 188.00 | |
| Modine Manufacturing (MOD) | 0.8 | $899k | 4.2k | 216.71 | |
| Hawkins (HWKN) | 0.7 | $883k | 5.8k | 153.60 | |
| Primoris Services (PRIM) | 0.7 | $880k | 6.2k | 143.04 | |
| Casey's General Stores (CASY) | 0.7 | $873k | 1.2k | 727.86 | |
| Hannon Armstrong (HASI) | 0.7 | $866k | 24k | 36.75 | |
| Medpace Hldgs (MEDP) | 0.7 | $864k | 1.8k | 480.19 | |
| Interactive Brokers Group Com Cl A (IBKR) | 0.7 | $832k | 12k | 67.07 | |
| Guardant Health (GH) | 0.7 | $818k | 8.9k | 92.37 | |
| U.S. Lime & Minerals (USLM) | 0.7 | $813k | 6.2k | 130.61 | |
| iShares iBoxx $ High Yield Corporate Bond ETF Iboxx Hi Yd Etf (HYG) | 0.7 | $796k | 10k | 79.56 | |
| Lumentum Hldgs (LITE) | 0.7 | $791k | 1.1k | 702.76 | |
| Installed Bldg Prods (IBP) | 0.6 | $769k | 2.9k | 265.15 | |
| CECO Environmental (CECO) | 0.6 | $769k | 13k | 59.58 | |
| Applied Digital Corporation Com New (APLD) | 0.6 | $721k | 30k | 23.74 | |
| Monolithic Power Systems (MPWR) | 0.6 | $711k | 650.00 | 1093.35 | |
| MasTec (MTZ) | 0.6 | $708k | 2.2k | 321.74 | |
| Ensign (ENSG) | 0.6 | $705k | 3.5k | 201.50 | |
| Celestica (CLS) | 0.6 | $690k | 2.5k | 281.68 | |
| Texas Pacific Land Corp (TPL) | 0.6 | $683k | 1.4k | 474.56 | |
| Performance Food (PFGC) | 0.6 | $675k | 7.9k | 85.66 | |
| Kkr & Co (KKR) | 0.6 | $666k | 7.2k | 92.50 | |
| Digi International (DGII) | 0.6 | $660k | 14k | 48.20 | |
| Core & Main Cl A (CNM) | 0.5 | $657k | 13k | 49.40 | |
| Saia (SAIA) | 0.5 | $646k | 1.8k | 351.28 | |
| Ciena Corporation Com New (CIEN) | 0.5 | $641k | 1.7k | 388.23 | |
| Pampa Energia Spons Adr Lvl I (PAM) | 0.5 | $637k | 7.2k | 88.50 | |
| Lpl Financial Holdings (LPLA) | 0.5 | $632k | 2.1k | 300.83 | |
| Itt (ITT) | 0.5 | $629k | 3.3k | 190.53 | |
| ESCO Technologies (ESE) | 0.5 | $626k | 2.2k | 281.37 | |
| Par Pacific Holdings Com New (PARR) | 0.5 | $620k | 9.9k | 62.64 | |
| API Group Corporation Com Stk (APG) | 0.5 | $614k | 15k | 40.52 | |
| Zeta Global Holdings Corporation Cl A (ZETA) | 0.5 | $611k | 38k | 15.92 | |
| Axsome Therapeutics (AXSM) | 0.5 | $609k | 3.6k | 169.02 | |
| Rambus (RMBS) | 0.5 | $602k | 7.0k | 86.03 | |
| Rush Street Interactive (RSI) | 0.5 | $585k | 27k | 21.75 | |
| Transmedics Group (TMDX) | 0.5 | $577k | 5.8k | 99.41 | |
| Tyler Technologies (TYL) | 0.5 | $565k | 1.7k | 342.38 | |
| Franklin Electric (FELE) | 0.5 | $553k | 6.0k | 92.17 | |
| Houlihan Lokey Cl A (HLI) | 0.5 | $553k | 3.9k | 143.62 | |
| Globus Medical Cl A (GMED) | 0.5 | $551k | 6.4k | 86.16 | |
| Teledyne Technologies Incorporated (TDY) | 0.5 | $545k | 900.00 | 605.01 | |
| Stifel Financial (SF) | 0.5 | $543k | 7.4k | 73.92 | |
| Spx Corp (SPXC) | 0.5 | $540k | 2.7k | 199.94 | |
| Dlocal Ltd./Uruguay Class A Com (DLO) | 0.5 | $538k | 42k | 12.97 | |
| Stock Yards Ban (SYBT) | 0.4 | $537k | 8.1k | 66.29 | |
| Freedom Holding Corp (FRHC) | 0.4 | $536k | 3.7k | 144.88 | |
| Sunbelt Rentals Holdings SHS (SUNB) | 0.4 | $534k | 8.2k | 65.09 | |
| Construction Partners Com Cl A (ROAD) | 0.4 | $533k | 4.8k | 111.12 | |
| Lithia Motors (LAD) | 0.4 | $524k | 2.1k | 249.72 | |
| ACM Research Com Cl A (ACMR) | 0.4 | $523k | 13k | 39.35 | |
| Dutch Bros Cl A (BROS) | 0.4 | $522k | 10k | 50.66 | |
| Krystal Biotech (KRYS) | 0.4 | $517k | 2.0k | 258.32 | |
| Bofi Holding (AX) | 0.4 | $511k | 6.0k | 85.09 | |
| Dycom Industries (DY) | 0.4 | $500k | 1.5k | 338.82 | |
| Eagle Materials (EXP) | 0.4 | $498k | 2.6k | 189.45 | |
| RingCentral Cl A (RNG) | 0.4 | $485k | 13k | 37.19 | |
| Futu Holdings Spon Ads Cl A (FUTU) | 0.4 | $479k | 3.5k | 136.76 | |
| Datadog Cl A Com (DDOG) | 0.4 | $472k | 4.0k | 118.05 | |
| Pulte (PHM) | 0.4 | $470k | 4.0k | 117.61 | |
| AZZ Incorporated (AZZ) | 0.4 | $469k | 3.8k | 125.13 | |
| Grupo Aeroportuario del Sureste S.A.B. de C.V. Spon Adr Ser B (ASR) | 0.4 | $467k | 1.4k | 336.13 | |
| Topbuild (BLD) | 0.4 | $457k | 1.3k | 351.30 | |
| SYNNEX Corporation (SNX) | 0.4 | $456k | 2.7k | 168.71 | |
| Tg Therapeutics (TGTX) | 0.4 | $455k | 14k | 33.22 | |
| NCR Atleos Corporation Com Shs (NATL) | 0.4 | $453k | 10k | 43.58 | |
| Tootsie Roll Industries (TR) | 0.4 | $453k | 11k | 42.72 | |
| Xometry Class A Com (XMTR) | 0.4 | $451k | 11k | 40.84 | |
| Calix (CALX) | 0.4 | $441k | 9.0k | 48.99 | |
| Evolv Technologies Holdings Com Cl A (EVLV) | 0.4 | $439k | 73k | 6.05 | |
| InterDigital (IDCC) | 0.4 | $438k | 1.5k | 302.00 | |
| Kodiak Gas Svcs (KGS) | 0.4 | $437k | 7.5k | 58.32 | |
| Zurn Water Solutions Corp Zws (ZWS) | 0.4 | $437k | 9.8k | 44.84 | |
| Renaissance Re Holdings Ltd Cmn (RNR) | 0.4 | $431k | 1.5k | 297.23 | |
| Graham Corporation (GHM) | 0.4 | $430k | 5.5k | 78.92 | |
| Patria Investments Com Cl A (PAX) | 0.4 | $428k | 34k | 12.60 | |
| Balchem Corporation (BCPC) | 0.4 | $424k | 2.5k | 169.48 | |
| Digitalocean Hldgs (DOCN) | 0.4 | $420k | 4.9k | 85.78 | |
| Chefs Whse (CHEF) | 0.4 | $419k | 7.1k | 59.45 | |
| Kadant (KAI) | 0.3 | $417k | 1.4k | 292.35 | |
| Clean Harbors (CLH) | 0.3 | $416k | 1.5k | 286.73 | |
| Qualys (QLYS) | 0.3 | $413k | 4.7k | 87.85 | |
| Synchrony Financial (SYF) | 0.3 | $408k | 6.0k | 68.02 | |
| Blackline (BL) | 0.3 | $407k | 11k | 37.00 | |
| Fortinet (FTNT) | 0.3 | $405k | 5.0k | 81.72 | |
| Ptc (PTC) | 0.3 | $399k | 2.8k | 142.49 | |
| Herc Hldgs (HRI) | 0.3 | $398k | 4.0k | 99.55 | |
| Clearwater Analytics Holdings Cl A (CWAN) | 0.3 | $395k | 17k | 23.65 | |
| Napco Security Systems (NSSC) | 0.3 | $390k | 9.9k | 39.39 | |
| Rollins (ROL) | 0.3 | $390k | 7.3k | 53.41 | |
| SEMrush Holdings Cl A Com (SEMR) | 0.3 | $388k | 33k | 11.94 | |
| Cavco Industries (CVCO) | 0.3 | $387k | 800.00 | 484.29 | |
| Pagseguro Digital Com Cl A (PAGS) | 0.3 | $379k | 38k | 10.02 | |
| Boot Barn Hldgs (BOOT) | 0.3 | $373k | 2.6k | 146.36 | |
| SharkNinja Com Shs (SN) | 0.3 | $371k | 3.5k | 105.90 | |
| Vectrus (VVX) | 0.3 | $370k | 5.4k | 68.50 | |
| ExlService Holdings (EXLS) | 0.3 | $368k | 12k | 30.45 | |
| Life360 (LIF) | 0.3 | $367k | 9.0k | 40.82 | |
| CBRE Group Cl A (CBRE) | 0.3 | $366k | 2.7k | 135.46 | |
| AeroVironment (AVAV) | 0.3 | $365k | 2.0k | 183.05 | |
| Argan (AGX) | 0.3 | $365k | 670.00 | 544.65 | |
| Korn Ferry Com New (KFY) | 0.3 | $359k | 5.7k | 62.95 | |
| Reddit Cl A (RDDT) | 0.3 | $357k | 2.7k | 134.65 | |
| Transportadora de Gas del Sur Sponsored Ads B (TGS) | 0.3 | $357k | 10k | 34.61 | |
| Allegro Microsystems Ord (ALGM) | 0.3 | $356k | 11k | 31.53 | |
| D R S Technologies (DRS) | 0.3 | $352k | 7.9k | 44.52 | |
| HEICO Corporation (HEI) | 0.3 | $351k | 1.3k | 274.20 | |
| Corporacion Amer Arpts S A (CAAP) | 0.3 | $344k | 14k | 25.29 | |
| Csw Industrials (CSW) | 0.3 | $339k | 1.3k | 260.58 | |
| Customers Ban (CUBI) | 0.3 | $337k | 4.9k | 69.41 | |
| VSE Corporation (VSEC) | 0.3 | $332k | 1.8k | 184.40 | |
| Cactus Cl A (WHD) | 0.3 | $329k | 7.0k | 47.37 | |
| Hamilton Lane Cl A (HLNE) | 0.3 | $328k | 3.3k | 99.40 | |
| Piper Sandler Cos Com New (PIPR) | 0.3 | $325k | 4.2k | 76.55 | |
| BitMine Immersion Technologies Com New (BMNR) | 0.3 | $324k | 16k | 19.78 | |
| Iren Ordinary Shares (IREN) | 0.3 | $324k | 9.5k | 34.28 | |
| Okta Cl A (OKTA) | 0.3 | $323k | 4.1k | 78.71 | |
| Chart Industries (GTLS) | 0.3 | $321k | 1.6k | 206.75 | |
| Thermon Group Holdings (THR) | 0.3 | $318k | 6.3k | 50.40 | |
| Cytokinetics Com New (CYTK) | 0.3 | $313k | 4.8k | 65.91 | |
| Old National Ban (ONB) | 0.3 | $313k | 14k | 22.10 | |
| PDF Solutions (PDFS) | 0.3 | $312k | 9.6k | 32.71 | |
| Copart (CPRT) | 0.3 | $312k | 9.4k | 33.20 | |
| Argenx S.E. Sponsored Adr (ARGX) | 0.3 | $310k | 425.00 | 730.25 | |
| Appfolio Com Cl A (APPF) | 0.3 | $308k | 2.0k | 157.82 | |
| Clear Secure Com Cl A (YOU) | 0.3 | $307k | 6.4k | 48.41 | |
| Enova Intl (ENVA) | 0.3 | $306k | 2.3k | 135.83 | |
| Universal Technical Institute (UTI) | 0.3 | $305k | 8.5k | 36.10 | |
| Dave Class A Com New (DAVE) | 0.3 | $305k | 1.8k | 174.09 | |
| Lamb Weston Hldgs (LW) | 0.3 | $304k | 7.2k | 42.26 | |
| Paylocity Holding Corporation (PCTY) | 0.3 | $303k | 2.8k | 108.04 | |
| RadNet (RDNT) | 0.3 | $299k | 5.4k | 55.89 | |
| Select Water Solutions Cl A Com (WTTR) | 0.2 | $298k | 20k | 15.30 | |
| Neurocrine Biosciences (NBIX) | 0.2 | $296k | 2.3k | 131.74 | |
| Ramaco Resources Com Cl A (METC) | 0.2 | $296k | 19k | 15.46 | |
| Onestream Cl A | 0.2 | $295k | 12k | 24.00 | |
| Veeva Systems Cl A Com (VEEV) | 0.2 | $290k | 1.7k | 175.66 | |
| Halozyme Therapeutics (HALO) | 0.2 | $288k | 4.5k | 64.63 | |
| Hamilton Insurance Group CL B (HG) | 0.2 | $286k | 9.6k | 29.83 | |
| nVent Electric SHS (NVT) | 0.2 | $284k | 2.4k | 118.28 | |
| Seacoast Banking Corp. of Florida Com New (SBCF) | 0.2 | $280k | 9.3k | 30.29 | |
| Hci (HCI) | 0.2 | $278k | 1.8k | 154.61 | |
| Dynatrace Com New (DT) | 0.2 | $276k | 7.5k | 36.98 | |
| Paymentus Holdings Com Cl A (PAY) | 0.2 | $274k | 11k | 25.40 | |
| Insulet Corporation (PODD) | 0.2 | $273k | 1.3k | 209.84 | |
| Toast Cl A (TOST) | 0.2 | $270k | 10k | 26.51 | |
| Itron (ITRI) | 0.2 | $269k | 3.0k | 89.63 | |
| ACADIA Pharmaceuticals (ACAD) | 0.2 | $268k | 12k | 22.26 | |
| Ryan Specialty Holdings Cl A (RYAN) | 0.2 | $268k | 8.0k | 33.74 | |
| Karman Holdings Common Stock (KRMN) | 0.2 | $268k | 3.4k | 80.05 | |
| Gorman-Rupp Company (GRC) | 0.2 | $267k | 4.3k | 62.13 | |
| Chime Financial Com Shs Cl A (CHYM) | 0.2 | $266k | 14k | 18.73 | |
| SmartFinancial Com New (SMBK) | 0.2 | $264k | 6.8k | 39.08 | |
| Marex Group Ord (MRX) | 0.2 | $263k | 5.9k | 44.58 | |
| Western Alliance Bancorporation (WAL) | 0.2 | $262k | 3.7k | 70.85 | |
| Churchill Downs (CHDN) | 0.2 | $256k | 2.9k | 89.83 | |
| Paycom Software (PAYC) | 0.2 | $255k | 2.1k | 121.54 | |
| On Holding A.G. Namen Akt A (ONON) | 0.2 | $255k | 7.5k | 34.02 | |
| Cipher Mining (CIFR) | 0.2 | $254k | 20k | 12.87 | |
| Badger Meter (BMI) | 0.2 | $251k | 1.7k | 152.35 | |
| Brookfield Asset Management Cl A Lmt Vtg Shs (BAM) | 0.2 | $251k | 5.6k | 44.45 | |
| Sezzle (SEZL) | 0.2 | $250k | 4.0k | 63.29 | |
| Embraer Sponsored Ads (EMBJ) | 0.2 | $249k | 4.2k | 59.34 | |
| Credo Technology Group Holding Ordinary Shares (CRDO) | 0.2 | $249k | 2.7k | 93.87 | |
| Range Resources (RRC) | 0.2 | $244k | 5.4k | 45.18 | |
| Bridgebio Pharma (BBIO) | 0.2 | $241k | 3.3k | 74.26 | |
| SPS Commerce (SPSC) | 0.2 | $241k | 4.3k | 55.67 | |
| Ralph Lauren Corporation Cl A (RL) | 0.2 | $241k | 700.00 | 343.99 | |
| Palomar Hldgs (PLMR) | 0.2 | $239k | 2.0k | 119.50 | |
| UMB Financial Corporation (UMBF) | 0.2 | $237k | 2.1k | 112.79 | |
| Mirum Pharmaceuticals (MIRM) | 0.2 | $236k | 2.6k | 92.38 | |
| Velocity Finl (VEL) | 0.2 | $235k | 13k | 18.09 | |
| Ban (TBBK) | 0.2 | $231k | 4.3k | 53.73 | |
| Group 1 Automotive (GPI) | 0.2 | $228k | 690.00 | 330.63 | |
| Kinsale Cap Group (KNSL) | 0.2 | $226k | 660.00 | 341.66 | |
| Boyd Gaming Corporation (BYD) | 0.2 | $222k | 2.7k | 82.18 | |
| Texas Roadhouse (TXRH) | 0.2 | $220k | 1.3k | 165.14 | |
| Ollies Bargain Outlt Hldgs I (OLLI) | 0.2 | $218k | 2.4k | 92.04 | |
| Alignment Healthcare (ALHC) | 0.2 | $217k | 12k | 17.62 | |
| Iradimed (IRMD) | 0.2 | $217k | 2.3k | 96.26 | |
| DraftKings Com Cl A (DKNG) | 0.2 | $215k | 10k | 21.62 | |
| Hagerty Cl A Com (HGTY) | 0.2 | $212k | 20k | 10.53 | |
| TETRA Technologies (TTI) | 0.2 | $203k | 24k | 8.52 | |
| Ionq Inc Pipe (IONQ) | 0.2 | $202k | 7.0k | 28.83 | |
| Bright Horizons Fam Sol In D (BFAM) | 0.2 | $200k | 2.4k | 82.13 | |
| UiPath Cl A (PATH) | 0.2 | $192k | 17k | 11.10 | |
| Grab Holdings Class A Ord (GRAB) | 0.2 | $190k | 52k | 3.66 | |
| D-wave Quantum (QBTS) | 0.2 | $189k | 13k | 14.43 |
