Yorktown Management & Research Company
Latest statistics and disclosures from Yorktown Management & Research's latest quarterly 13F-HR filing:
- Top 5 stock holdings are ICVT, CWB, FIX, IESC, PFF, and represent 13.55% of Yorktown Management & Research's stock portfolio.
- Added to shares of these 10 stocks: ICVT (+$5.0M), CWB, PFF, VWOB, APLD, HYG, METC, RDDT, CLS, XMTR.
- Started 36 new stock positions in VEL, NCNO, CCOI, RL, NBIX, NSSC, PFF, LTH, CWB, PAGS.
- Reduced shares in these 10 stocks: DUOL, , MRX, HOOD, PATK, OSIS, MIDD, TMHC, TREX, IHG.
- Sold out of its positions in AAON, BMA, WHD, CRL, CWAN, DUOL, ERIE, EXPD, AGM, GIII.
- Yorktown Management & Research was a net buyer of stock by $13M.
- Yorktown Management & Research has $125M in assets under management (AUM), dropping by 19.71%.
- Central Index Key (CIK): 0001313559
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Download as csvPortfolio Holdings for Yorktown Management & Research
Yorktown Management & Research holds 206 positions in its portfolio as reported in the September 2025 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| iShares Convertible Bond ETF Conv Bd Etf (ICVT) | 4.0 | $5.0M | NEW | 50k | 100.05 |
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| SPDR Bloomberg Barclays Convertible Securities ETF Bbg Conv Sec Etf (CWB) | 3.6 | $4.5M | NEW | 50k | 90.50 |
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| Comfort Systems USA (FIX) | 2.3 | $2.9M | 3.5k | 825.18 |
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| Ies Hldgs (IESC) | 2.0 | $2.5M | 6.3k | 397.65 |
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| iShares US Preferred Stock ETF Pfd And Incm Sec (PFF) | 1.6 | $2.1M | NEW | 65k | 31.62 |
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| CyberArk Software SHS (CYBR) | 1.6 | $2.0M | 4.1k | 483.15 |
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| Axon Enterprise (AXON) | 1.5 | $1.9M | 2.7k | 717.64 |
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| Robinhood Markets Com Cl A (HOOD) | 1.4 | $1.8M | -22% | 12k | 143.18 |
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| Lpl Financial Holdings (LPLA) | 1.4 | $1.8M | 5.3k | 332.69 |
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| Vanguard Emerging Markets Government Bond ETF Em Mk Gov Bd Etf (VWOB) | 1.3 | $1.7M | NEW | 25k | 66.90 |
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| Mueller Industries (MLI) | 1.2 | $1.5M | 15k | 101.11 |
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| Arista Networks Com Shs (ANET) | 1.1 | $1.4M | 9.8k | 145.71 |
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| Fabrinet SHS (FN) | 1.1 | $1.4M | 3.8k | 364.62 |
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| Insmed Com Par $.01 (INSM) | 1.1 | $1.4M | +64% | 9.6k | 144.01 |
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| Sportradar Group Class A Ord Shs (SRAD) | 0.9 | $1.1M | 42k | 26.90 |
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| Raymond James Financial (RJF) | 0.9 | $1.1M | 6.5k | 172.60 |
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| Stonex Group (SNEX) | 0.8 | $1.1M | 11k | 100.92 |
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| Descartes Sys Grp (DSGX) | 0.8 | $1.0M | 11k | 94.23 |
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| FTAI Aviation SHS (FTAI) | 0.8 | $968k | 5.8k | 166.86 |
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| WESCO International (WCC) | 0.8 | $962k | 4.6k | 211.50 |
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| KLA-Tencor Corp. Com New (KLAC) | 0.8 | $960k | 890.00 | 1078.60 |
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| Life360 (LIF) | 0.8 | $957k | 9.0k | 106.30 |
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| Super Micro Computer Com New (SMCI) | 0.8 | $956k | 20k | 47.94 |
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| Gold Fields Sponsored Adr (GFI) | 0.8 | $955k | 23k | 41.96 |
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| Hawkins (HWKN) | 0.8 | $941k | 5.2k | 182.72 |
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| Kkr & Co (KKR) | 0.7 | $936k | 7.2k | 129.95 |
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| Medpace Hldgs (MEDP) | 0.7 | $926k | 1.8k | 514.16 |
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| Bwx Technologies (BWXT) | 0.7 | $867k | 4.7k | 184.37 |
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| Tyler Technologies (TYL) | 0.7 | $863k | 1.7k | 523.16 |
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| Dorman Products (DORM) | 0.7 | $857k | 5.5k | 155.88 |
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| Interactive Brokers Group Com Cl A (IBKR) | 0.7 | $853k | 12k | 68.81 |
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| SEMrush Holdings Cl A Com (SEMR) | 0.7 | $850k | +94% | 120k | 7.08 |
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| Performance Food (PFGC) | 0.7 | $820k | 7.9k | 104.04 |
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| U.S. Lime & Minerals (USLM) | 0.7 | $819k | 6.2k | 131.55 |
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| Ingersoll Rand (IR) | 0.6 | $801k | 9.7k | 82.62 |
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| ExlService Holdings (EXLS) | 0.6 | $797k | 18k | 44.03 |
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| Houlihan Lokey Cl A (HLI) | 0.6 | $791k | 3.9k | 205.32 |
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| Firstcash Holdings (FCFS) | 0.6 | $784k | +86% | 5.0k | 158.42 |
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| Genius Sports Shares Cl A (GENI) | 0.6 | $776k | 63k | 12.38 |
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| Pampa Energia SA Spons Adr Lvl I (PAM) | 0.6 | $775k | 13k | 60.06 |
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| RBC Bearings Incorporated (RBC) | 0.6 | $769k | 2.0k | 390.29 |
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| Curtiss-Wright (CW) | 0.6 | $760k | 1.4k | 542.94 |
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| Penumbra (PEN) | 0.6 | $760k | 3.0k | 253.32 |
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| Hamilton Lane Cl A (HLNE) | 0.6 | $755k | 5.6k | 134.79 |
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| Rambus (RMBS) | 0.6 | $729k | 7.0k | 104.20 |
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| Core & Main Cl A (CNM) | 0.6 | $716k | 13k | 53.83 |
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| Installed Bldg Prods (IBP) | 0.6 | $715k | 2.9k | 246.66 |
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| Applied Blockchain Com New (APLD) | 0.6 | $696k | NEW | 30k | 22.94 |
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| Woodward Governor Company (WWD) | 0.6 | $695k | 2.8k | 252.71 |
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| Casey's General Stores (CASY) | 0.5 | $678k | 1.2k | 565.32 |
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| Lithia Motors (LAD) | 0.5 | $664k | 2.1k | 316.00 |
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| iShares iBoxx $ High Yield Corporate Bond ETF Iboxx Hi Yd Etf (HYG) | 0.5 | $650k | NEW | 8.0k | 81.19 |
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| Freedom Holding Corp (FRHC) | 0.5 | $637k | 3.7k | 172.13 |
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| Ramaco Resources Com Cl A (METC) | 0.5 | $636k | NEW | 19k | 33.19 |
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| AeroVironment (AVAV) | 0.5 | $628k | 2.0k | 314.89 |
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| Qualys (QLYS) | 0.5 | $622k | 4.7k | 132.33 |
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| Construction Partners Com Cl A (ROAD) | 0.5 | $610k | 4.8k | 127.00 |
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| Reddit Cl A (RDDT) | 0.5 | $610k | NEW | 2.7k | 229.99 |
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| Futu Holdings Spon Ads Cl A (FUTU) | 0.5 | $609k | 3.5k | 173.91 |
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| Ensign (ENSG) | 0.5 | $605k | 3.5k | 172.77 |
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| Celestica (CLS) | 0.5 | $604k | NEW | 2.5k | 246.38 |
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| Xometry Class A Com (XMTR) | 0.5 | $602k | NEW | 11k | 54.47 |
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| Monolithic Power Systems (MPWR) | 0.5 | $598k | 650.00 | 920.64 |
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| Dlocal Ltd./Uruguay Class A Com (DLO) | 0.5 | $593k | 42k | 14.28 |
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| Modine Manufacturing (MOD) | 0.5 | $590k | 4.2k | 142.16 |
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| Itt (ITT) | 0.5 | $590k | 3.3k | 178.76 |
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| NOVA MEASURING Instruments L (NVMI) | 0.5 | $575k | 1.8k | 319.66 |
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| Franklin Electric (FELE) | 0.5 | $571k | 6.0k | 95.20 |
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| Datadog Cl A Com (DDOG) | 0.5 | $570k | 4.0k | 142.40 |
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| Ptc (PTC) | 0.5 | $569k | 2.8k | 203.02 |
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| Stock Yards Ban (SYBT) | 0.5 | $567k | 8.1k | 69.99 |
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| Primoris Services (PRIM) | 0.4 | $563k | 4.1k | 137.33 |
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| Payoneer Global (PAYO) | 0.4 | $561k | 93k | 6.05 |
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| Stifel Financial (SF) | 0.4 | $556k | 4.9k | 113.47 |
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| Kinsale Cap Group (KNSL) | 0.4 | $553k | 1.3k | 425.26 |
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| Calix (CALX) | 0.4 | $552k | 9.0k | 61.37 |
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| Rush Street Interactive (RSI) | 0.4 | $551k | NEW | 27k | 20.48 |
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| Saia (SAIA) | 0.4 | $551k | 1.8k | 299.36 |
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| Camtek Ord (CAMT) | 0.4 | $546k | 5.2k | 105.05 |
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| Dutch Bros Cl A (BROS) | 0.4 | $539k | 10k | 52.34 |
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| Pulte (PHM) | 0.4 | $529k | 4.0k | 132.13 |
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| Teledyne Technologies Incorporated (TDY) | 0.4 | $527k | 900.00 | 586.04 |
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| Doximity Cl A (DOCS) | 0.4 | $527k | 7.2k | 73.15 |
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| Paylocity Holding Corporation (PCTY) | 0.4 | $526k | 3.3k | 159.27 |
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| API Group Corp. Com Stk (APG) | 0.4 | $521k | +50% | 15k | 34.37 |
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| ACM Research Com Cl A (ACMR) | 0.4 | $520k | 13k | 39.13 |
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| Dynatrace Com New (DT) | 0.4 | $514k | 11k | 48.45 |
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| Topbuild (BLD) | 0.4 | $508k | 1.3k | 390.86 |
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| Spx Corp (SPXC) | 0.4 | $504k | 2.7k | 186.78 |
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| InterDigital (IDCC) | 0.4 | $501k | 1.5k | 345.23 |
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| Digi International (DGII) | 0.4 | $500k | 14k | 36.46 |
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| CECO Environmental (CECO) | 0.4 | $497k | NEW | 9.7k | 51.20 |
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| Patria Investments Com Cl A (PAX) | 0.4 | $496k | 34k | 14.60 |
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| Veeva Systems Cl A Com (VEEV) | 0.4 | $492k | 1.7k | 297.91 |
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| Sprouts Fmrs Mkt (SFM) | 0.4 | $473k | 4.4k | 108.80 |
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| MasTec (MTZ) | 0.4 | $468k | NEW | 2.2k | 212.81 |
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| Cavco Industries (CVCO) | 0.4 | $465k | 800.00 | 580.73 |
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| Zurn Water Solutions Corp Zws (ZWS) | 0.4 | $459k | 9.8k | 47.03 |
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| SPS Commerce (SPSC) | 0.4 | $451k | 4.3k | 104.14 |
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| Grupo Aeroportuario del Sureste SAB de CV Spon Adr Ser B (ASR) | 0.4 | $449k | 1.4k | 323.33 |
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| Cogent Communications Holdings Com New (CCOI) | 0.4 | $449k | NEW | 12k | 38.35 |
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| Texas Pacific Land Corp (TPL) | 0.4 | $448k | 480.00 | 933.64 |
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| Iren Ordinary Shares (IREN) | 0.4 | $444k | NEW | 9.5k | 46.93 |
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| SYNNEX Corporation (SNX) | 0.4 | $442k | 2.7k | 163.75 |
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| Hims & Hers Health Com Cl A (HIMS) | 0.4 | $440k | 7.8k | 56.72 |
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| Firstservice Corp (FSV) | 0.3 | $438k | 2.3k | 190.49 |
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| Paycom Software (PAYC) | 0.3 | $437k | 2.1k | 208.14 |
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| Tootsie Roll Industries (TR) | 0.3 | $432k | 10k | 41.92 |
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| Dycom Industries (DY) | 0.3 | $431k | 1.5k | 291.76 |
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| Rollins (ROL) | 0.3 | $429k | 7.3k | 58.74 |
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| Synchrony Financial (SYF) | 0.3 | $426k | 6.0k | 71.05 |
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| CBRE Group Cl A (CBRE) | 0.3 | $425k | 2.7k | 157.56 |
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| Napco Security Systems (NSSC) | 0.3 | $425k | NEW | 9.9k | 42.95 |
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| Jack Henry & Associates (JKHY) | 0.3 | $425k | 2.9k | 148.93 |
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| Copart (CPRT) | 0.3 | $423k | 9.4k | 44.97 |
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| Boot Barn Hldgs (BOOT) | 0.3 | $423k | 2.6k | 165.72 |
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| Fortinet (FTNT) | 0.3 | $416k | 5.0k | 84.08 |
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| HEICO Corporation (HEI) | 0.3 | $413k | 1.3k | 322.82 |
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| Chefs Whse (CHEF) | 0.3 | $411k | 7.1k | 58.33 |
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| AZZ Incorporated (AZZ) | 0.3 | $409k | 3.8k | 109.13 |
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| NCR Atleos Corp. Com Shs (NATL) | 0.3 | $409k | 10k | 39.31 |
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| RadNet (RDNT) | 0.3 | $408k | NEW | 5.4k | 76.21 |
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| Upwork (UPWK) | 0.3 | $407k | NEW | 22k | 18.57 |
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| Korn/Ferry International Com New (KFY) | 0.3 | $399k | 5.7k | 69.98 |
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| Herc Hldgs (HRI) | 0.3 | $397k | 3.4k | 116.66 |
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| Transmedics Group (TMDX) | 0.3 | $393k | NEW | 3.5k | 112.20 |
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| Uber Technologies (UBER) | 0.3 | $392k | 4.0k | 97.97 |
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| Tg Therapeutics (TGTX) | 0.3 | $385k | 11k | 36.12 |
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| Eagle Materials (EXP) | 0.3 | $385k | 1.7k | 233.04 |
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| Pagseguro Digital Com Cl A (PAGS) | 0.3 | $378k | NEW | 38k | 10.00 |
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| Okta Cl A (OKTA) | 0.3 | $376k | NEW | 4.1k | 91.70 |
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| Goosehead Insurance Com Cl A (GSHD) | 0.3 | $376k | 5.1k | 74.42 |
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| Itron (ITRI) | 0.3 | $374k | 3.0k | 124.56 |
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| DraftKings Com Cl A (DKNG) | 0.3 | $373k | 10k | 37.40 |
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| Kaspi.KZ JSC Sponsored Ads (KSPI) | 0.3 | $372k | NEW | 4.6k | 81.68 |
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| RingCentral Cl A (RNG) | 0.3 | $370k | 13k | 28.34 |
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| Renaissance Re Holdings Ltd Cmn (RNR) | 0.3 | $368k | 1.5k | 253.93 |
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| Piper Jaffray Companies (PIPR) | 0.3 | $368k | 1.1k | 346.99 |
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| Globus Medical Cl A (GMED) | 0.3 | $367k | 6.4k | 57.27 |
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| On Holding Namen Akt A (ONON) | 0.3 | $364k | 8.6k | 42.35 |
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| SharkNinja Com Shs (SN) | 0.3 | $361k | 3.5k | 103.15 |
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| D R S Technologies (DRS) | 0.3 | $359k | 7.9k | 45.40 |
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| Hannon Armstrong (HASI) | 0.3 | $355k | NEW | 12k | 30.70 |
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| TaskUS Class A Com (TASK) | 0.3 | $353k | 20k | 17.85 |
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| Krystal Biotech (KRYS) | 0.3 | $353k | NEW | 2.0k | 176.53 |
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| Oddity Tech Shs Cl A (ODD) | 0.3 | $352k | 5.7k | 62.30 |
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| Elf Beauty (ELF) | 0.3 | $351k | 2.7k | 132.48 |
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| Par Pacific Holdings Com New (PARR) | 0.3 | $351k | 9.9k | 35.42 |
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| Guardant Health (GH) | 0.3 | $347k | 5.6k | 62.48 |
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| Hci (HCI) | 0.3 | $346k | 1.8k | 191.93 |
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| Varonis Sys (VRNS) | 0.3 | $342k | 6.0k | 57.47 |
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| Catalyst Pharmaceutical Partners (CPRX) | 0.3 | $341k | 17k | 19.70 |
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| Shift4 Payments Cl A (FOUR) | 0.3 | $341k | 4.4k | 77.40 |
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| Clean Harbors (CLH) | 0.3 | $337k | 1.5k | 232.22 |
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| McGrath Rent (MGRC) | 0.3 | $334k | 2.9k | 117.30 |
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| Paymentus Holdings Com Cl A (PAY) | 0.3 | $331k | 11k | 30.60 |
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| Allegro Microsystems Ord (ALGM) | 0.3 | $330k | 11k | 29.20 |
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| Regal-beloit Corporation (RRX) | 0.3 | $330k | 2.3k | 143.44 |
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| Ban (TBBK) | 0.3 | $322k | 4.3k | 74.89 |
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| Guidewire Software (GWRE) | 0.3 | $322k | 1.4k | 229.86 |
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| Brookfield Asset Management Cl A Lmt Vtg Shs (BAM) | 0.3 | $321k | 5.6k | 56.94 |
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| Western Alliance Bancorporation (WAL) | 0.3 | $321k | 3.7k | 86.72 |
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| Simpson Manufacturing (SSD) | 0.3 | $318k | 1.9k | 167.46 |
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| Customers Ban (CUBI) | 0.3 | $317k | NEW | 4.9k | 65.37 |
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| Neurocrine Biosciences (NBIX) | 0.3 | $316k | NEW | 2.3k | 140.38 |
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| Csw Industrials (CSW) | 0.3 | $316k | -33% | 1.3k | 242.75 |
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| Sezzle (SEZL) | 0.3 | $314k | 4.0k | 79.53 |
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| Bentley Systems Com Cl B (BSY) | 0.3 | $314k | 6.1k | 51.48 |
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| Vectrus (VVX) | 0.3 | $314k | 5.4k | 58.09 |
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| Argenx SE Sponsored Adr (ARGX) | 0.2 | $314k | 425.00 | 737.56 |
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| Grab Holdings Class A Ord (GRAB) | 0.2 | $313k | 52k | 6.02 |
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| CommVault Systems (CVLT) | 0.2 | $312k | 1.7k | 188.78 |
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| Chart Industries (GTLS) | 0.2 | $310k | NEW | 1.6k | 200.15 |
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| UFP Technologies (UFPT) | 0.2 | $309k | 1.6k | 199.60 |
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| Badger Meter (BMI) | 0.2 | $295k | 1.7k | 178.58 |
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| Blackline (BL) | 0.2 | $292k | -47% | 5.5k | 53.10 |
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| WNS Holdings Com Shs (WNS) | 0.2 | $290k | 3.8k | 76.27 |
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| Blue Owl Capital Com Cl A (OWL) | 0.2 | $286k | 17k | 16.93 |
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| Janus International Group Common Stock (JBI) | 0.2 | $281k | 29k | 9.87 |
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| Merchants Bancorp Ind (MBIN) | 0.2 | $280k | 8.8k | 31.80 |
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| Toast Cl A (TOST) | 0.2 | $278k | 7.6k | 36.51 |
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| Celsius Holdings Com New (CELH) | 0.2 | $273k | NEW | 4.8k | 57.49 |
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| Asana Cl A (ASAN) | 0.2 | $265k | 20k | 13.36 |
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| Enova Intl (ENVA) | 0.2 | $259k | 2.3k | 115.09 |
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| ACADIA Pharmaceuticals (ACAD) | 0.2 | $257k | 12k | 21.34 |
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| Embraer SA Sponsored Ads (ERJ) | 0.2 | $254k | 4.2k | 60.45 |
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| Progyny (PGNY) | 0.2 | $248k | 12k | 21.52 |
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| Verra Mobility Corp. Cl A Com Stk (VRRM) | 0.2 | $247k | 10k | 24.70 |
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| Corporacion Amer Arpts S A (CAAP) | 0.2 | $246k | 14k | 18.12 |
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| SmartFinancial Com New (SMBK) | 0.2 | $241k | NEW | 6.8k | 35.73 |
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| Visteon Corp. Com New (VC) | 0.2 | $240k | NEW | 2.0k | 119.86 |
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| Driven Brands Hldgs (DRVN) | 0.2 | $239k | 15k | 16.11 |
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| Velocity Finl (VEL) | 0.2 | $236k | NEW | 13k | 18.14 |
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| Life Time Group Holdings Common Stock (LTH) | 0.2 | $235k | NEW | 8.5k | 27.60 |
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| Palomar Hldgs (PLMR) | 0.2 | $234k | 2.0k | 116.75 |
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| Boyd Gaming Corporation (BYD) | 0.2 | $233k | 2.7k | 86.45 |
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| Bj's Wholesale Club Holdings (BJ) | 0.2 | $223k | -45% | 2.4k | 93.25 |
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| Ralph Lauren Corp. Cl A (RL) | 0.2 | $220k | NEW | 700.00 | 313.56 |
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| Balchem Corporation (BCPC) | 0.2 | $218k | 1.5k | 150.06 |
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| Transportadora de Gas del Sur Sponsored Ads B (TGS) | 0.2 | $217k | 10k | 21.03 |
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| Alignment Healthcare (ALHC) | 0.2 | $215k | NEW | 12k | 17.45 |
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| Skyward Specialty Insurance Gr (SKWD) | 0.2 | $212k | 4.5k | 47.56 |
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| Ncino (NCNO) | 0.2 | $210k | NEW | 7.8k | 27.11 |
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| Interface (TILE) | 0.2 | $209k | NEW | 7.2k | 28.94 |
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| Range Resources (RRC) | 0.2 | $203k | 5.4k | 37.64 |
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| ZoomInfo, Technologies Common Stock (GTM) | 0.2 | $189k | 17k | 10.91 |
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Past Filings by Yorktown Management & Research
SEC 13F filings are viewable for Yorktown Management & Research going back to 2011
- Yorktown Management & Research 2025 Q3 filed Oct. 29, 2025
- Yorktown Management & Research 2025 Q2 filed Aug. 4, 2025
- Yorktown Management & Research 2025 Q1 filed April 23, 2025
- Yorktown Management & Research 2024 Q4 filed Jan. 27, 2025
- Yorktown Management & Research 2024 Q3 filed Oct. 25, 2024
- Yorktown Management & Research 2024 Q2 filed July 30, 2024
- Yorktown Management & Research 2024 Q1 filed April 26, 2024
- Yorktown Management & Research 2023 Q4 filed Jan. 26, 2024
- Yorktown Management & Research 2023 Q3 filed Oct. 26, 2023
- Yorktown Management & Research 2023 Q2 filed July 28, 2023
- Yorktown Management & Research 2023 Q1 filed April 21, 2023
- Yorktown Management & Research 2022 Q4 filed Jan. 26, 2023
- Yorktown Management & Research 2022 Q3 filed Nov. 4, 2022
- Yorktown Management & Research 2022 Q2 filed July 29, 2022
- Yorktown Management & Research 2022 Q1 filed April 29, 2022
- Yorktown Management & Research 2021 Q4 filed Feb. 9, 2022