Fund HoldingsYorktown Management & Research Co Inc

Total Portfolio Value
$163.26M
Total Bought
$43.89M
Total Sold
$19.03M
Net Transaction
+$24.86M
Filing Period:
Securities
SharesValue ($K)
Q1 2026
Q2 2026
Change
Q1 2026
Q2 2026
Weight (%)
Change
Comfort Systems USA, Inc.(FIX)3,2102,960-2504,4275,8673.59%+1,440
KLA Corporation(KLAC)8908,900+8,0101,3102,6851.64%+1,375
Bloom Energy Corporation04,150+4,15001,2560.77%+1,256
ACM Research, Inc.(ACMR)13,30013,30005231,6881.03%+1,164
Semtech Corporation(SMTC)06,850+6,85001,1090.68%+1,109
Guardant Health, Inc.(GH)8,85012,500+3,6508171,8751.15%+1,058
IES Holdings, Inc.(IESC)6,3405,510-8303,0214,0482.48%+1,027
Liquidia Corporation(LQDA)012,700+12,70001,0130.62%+1,013
Forgent Power Solutions, Inc.(FPS)017,200+17,20009610.59%+961
LifeStance Health Group, Inc.(LFST)083,600+83,60008950.55%+895
Denali Therapeutics, Inc.(DNLI)032,100+32,10008260.51%+826
IonQ, Inc.(IONQ)7,00018,700+11,7002029960.61%+794
CECO Environmental Corporation(CECO)12,90017,209+4,3097691,5620.96%+793
Beam Therapeutics, Inc.(BEAM)022,550+22,55007740.47%+774
Dycom Industries, Inc.(DY)1,4762,326+8505001,1760.72%+676
Life Time Group Holdings, Inc.(LTH)016,450+16,45006720.41%+672
PACS Group, Inc.(PACS)015,600+15,60006650.41%+665
Unity Software, Inc.(U)022,550+22,55006440.39%+644
Xometry, Inc.(XMTR)11,05011,05004511,0670.65%+615
StoneX Group, Inc.(SNEX)15,75015,75001,2701,8661.14%+596
Axsome Therapeutics, Inc.(AXSM)3,6004,850+1,2506081,1870.73%+579
Datadog, Inc.(DDOG)4,0004,00004721,0410.64%+569
Corcept Therapeutics, Inc.(CORT)06,500+6,50005650.35%+565
Hinge Health, Inc.(HNGE)06,700+6,70005560.34%+556
Twist Bioscience Corporation(TWST)05,100+5,10005250.32%+525
TTM Technologies, Inc.(TTMI)02,800+2,80005240.32%+524
Bruker Corporation(BRKR)08,400+8,40005060.31%+506
SPX Technologies, Inc.2,7004,250+1,5505401,0420.64%+502
Oscar Health, Inc.(OSCR)017,400+17,40004960.30%+496
Ondas Holdings, Inc.(ONDS)059,250+59,25004880.30%+488
Credo Technology Group Holding Ltd.
ORDINARY SHARES
2,6502,65002497210.44%+472
Alkermes plc(ALKS)08,900+8,90004660.29%+466
Arista Networks, Inc.(ANET)9,8009,80001,2031,6651.02%+462
Veracyte, Inc.(VCYT)07,750+7,75004550.28%+455
Riot Platforms, Inc.(RIOT)016,500+16,50004520.28%+452
Relay Therapeutics, Inc.(RLAY)023,200+23,20004340.27%+434
Visteon Corporation(VC)04,350+4,35004320.26%+432
Allegro MicroSystems, Inc.(ALGM)11,30011,30003567870.48%+430
Sezzle, Inc.(SEZL)3,9503,95002506780.42%+428
Navan, Inc.(NAVN)018,650+18,65004270.26%+427
Mirum Pharmaceuticals, Inc.(MIRM)2,5505,600+3,0502366560.40%+420
Arcutis Biotherapeutics, Inc.(ARQT)016,000+16,00004200.26%+420
Travere Therapeutics, Inc.(TVTX)07,300+7,30004150.25%+415
Billiontoone, Inc.03,450+3,45004140.25%+414
Applied Digital Corporation30,35030,35007211,1320.69%+412
Legend Biotech Corporation(LEGN)014,250+14,25004120.25%+412
Ligand Pharmaceuticals, Inc.(LGND)01,300+1,30004110.25%+411
Lantheus Holdings, Inc.(LNTH)03,600+3,60003990.24%+399
AAR Corporation02,750+2,75003930.24%+393
GRAIL, Inc.(GRAL)05,750+5,75003930.24%+393
Granite Construction, Inc.(GVA)02,400+2,40003790.23%+379
ACADIA Pharmaceuticals, Inc.12,05025,450+13,4002686440.39%+376
Transcat, Inc.(TRNS)04,000+4,00003710.23%+371
Digi International, Inc.(DGII)13,70013,70006601,0270.63%+366
Rhythm Pharmaceuticals, Inc.(RYTM)03,300+3,30003660.22%+366
PDF Solutions, Inc.(PDFS)9,5509,55003126760.41%+364
WaterBridge Infrastructure, LLC(WBI)010,600+10,60003630.22%+363
Exelixis, Inc.(EXEL)06,650+6,65003620.22%+362
Ultragenyx Pharmaceutical, Inc.(RARE)010,750+10,75003590.22%+359
Schneider National, Inc.(SNDR)09,800+9,80003580.22%+358
Fortinet, Inc.(FTNT)4,9504,95004057600.47%+356
Ategrity Specialty Holdings, LLC(ASIC)014,650+14,65003520.22%+352
Scholar Rock Holding Corporation(SRRK)06,400+6,40003520.22%+352
DigitalOcean Holdings, Inc.(DOCN)4,9004,90004207690.47%+349
Ionis Pharmaceuticals, Inc.(IONS)04,400+4,40003490.21%+349
Applied Optoelectronics, Inc.(AAOI)02,350+2,35003480.21%+348
Dave, Inc.(DAVE)1,7501,75003056520.40%+347
Cytokinetics, Inc.(CYTK)4,7507,750+3,0003136600.40%+347
Ralph Lauren Corporation(RL)7001,460+7602415860.36%+345
Victory Capital Holdings, Inc.(VCTR)04,050+4,05003400.21%+340
BBB Foods, Inc.(TBBB)08,150+8,15003400.21%+340
Embraer S.A.(EMBJ)4,2009,200+5,0002495870.36%+338
Neurocrine Biosciences, Inc.(NBIX)2,2503,750+1,5002966320.39%+336
Mercury General Corporation(MCY)03,100+3,10003310.20%+331
Haemonetics Corporation(HAE)04,400+4,40003300.20%+330
Western Alliance Bancorp(WAL)3,7007,200+3,5002625920.36%+330
Guardian Pharmacy Services, Inc.(GRDN)07,850+7,85003290.20%+329
Etoro Group Ltd.(ETOR)08,300+8,30003280.20%+328
Samsara, Inc.(IOT)010,100+10,10003280.20%+328
Halozyme Therapeutics, Inc.(HALO)4,4507,850+3,4002886140.38%+327
WESCO International, Inc.(WCC)4,5504,55001,2451,5720.96%+327
Catalyst Pharmaceuticals, Inc.010,350+10,35003250.20%+325
WaFd, Inc.(WAFD)08,450+8,45003240.20%+324
Axogen, Inc.(AXGN)07,000+7,00003230.20%+323
Integer Holdings Corporation(ITGR)03,400+3,40003180.19%+318
Webster Financial Corporation(WBS)04,150+4,15003170.19%+317
Lovesac Company (The)(LOVE)018,700+18,70003120.19%+312
Tarsus Pharmaceuticals, Inc.(TARS)04,950+4,95003120.19%+312
NETSTREIT Corporation(NTST)014,650+14,65003100.19%+310
Aurinia Pharmaceuticals, Inc.(AUPH)018,200+18,20003090.19%+309
Janus Henderson Group plc05,850+5,85003040.19%+304
Nextpower, Inc.02,550+2,55003040.19%+304
Stoke Therapeutics, Inc.(STOK)09,150+9,15002990.18%+299
TG Therapeutics, Inc.(TGTX)13,70013,70004557530.46%+298
Hamilton Insurance Group Ltd.(HG)9,60016,900+7,3002865740.35%+287
HCI Group, Inc.1,8003,200+1,4002785610.34%+283
Deckers Outdoor Corporation(DECK)02,800+2,80002780.17%+278
Shift4 Payments, Inc.(FOUR)05,700+5,70002770.17%+277
On Holding A.G.(ONON)7,50014,950+7,4502555300.32%+274
Flowco Holdings, Inc.(FLOC)012,600+12,60002690.16%+269
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Yorktown Management & Research Co Inc — 13F Holdings — Q2 2026 | TickerTrail