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Yorktown Management & Research Co Inc · 13F Holdings
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Yorktown Management & Research Co Inc

No.7853 Data as of 2026Q2
Latest AUM (Q2 2026)
$163.3M
QoQ Change Q1 2026
+$43.7M+36.6%
Holdings
249
New Buys
82
Adds
23
Reduces
12
Exits
47
Unchanged
132
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
CCOMFORT SYS USA INCFIX
3.59%3.7%$5.9M2,960$4.4M3,210-250-7.79%Reduce
IES HOLDINGS INCIESC
2.48%2.53%$4.0M5,510$3.0M6,340-830-13.09%Reduce
KLA CORPKLAC
1.64%1.1%$2.7M8,900$1.3M890+8,010+900.00%Add
IISHARES TRICVT
1.49%1.96%$2.4M20,000$2.3M23,000-3,000-13.04%Reduce
SSTATE STREET SPDR BLOOMBERG CONVERTIBLE SECURITIES ETFCWB
1.32%1.76%$2.2M20,000$2.1M23,000-3,000-13.04%Reduce
VVANGUARD EMERGINGVWOB
1.24%1.65%$2.0M30,000$2.0M30,00000.00%Unchanged
GUARDANT HEALTH INCGH
1.15%0.68%$1.9M12,500$817,4758,850+3,650+41.24%Add
SSTONEX GROUP INCSNEX
1.14%1.06%$1.9M15,750$1.3M15,75000.00%Unchanged
FFABRINETFN
1.08%1.66%$1.8M3,150$2.0M3,800-650-17.11%Reduce
NNOVA LTDNVMI
1.07%1.37%$1.7M3,220$1.6M3,780-560-14.81%Reduce
AACM RESH INCACMR
1.03%0.44%$1.7M13,300$523,35513,30000.00%Unchanged
ARISTA NETWORKS INCANET
1.02%1.01%$1.7M9,800$1.2M9,80000.00%Unchanged
IISHARES TRLQD
1%1.28%$1.6M15,000$1.5M14,000+1,000+7.14%Add
WESCO INTL INCWCC
0.96%1.04%$1.6M4,550$1.2M4,55000.00%Unchanged
FFTAI AVIATION LTDFTAI
0.96%1.19%$1.6M5,800$1.4M5,80000.00%Unchanged
CCECO ENVIRONMENTAL CORPCECO
0.96%0.64%$1.6M17,209$768,58212,900+4,309+33.40%Add
MMUELLER INDS INCMLI
0.93%1.34%$1.5M12,400$1.6M14,450-2,050-14.19%Reduce
RRBC BEARINGS INCRBC
0.78%0.9%$1.3M1,970$1.1M1,97000.00%Unchanged
BLOOM ENERGY CORPBE
0.77%$1.3M4,150$00+4,150New Buy
AXSOME THERAPEUTICS INC.AXSM
0.73%0.51%$1.2M4,850$608,4723,600+1,250+34.72%Add
DDYCOM INDS INCDY
0.72%0.42%$1.2M2,326$500,0981,476+850+57.59%Add
WOODWARD INCWWD
0.72%0.82%$1.2M2,750$984,2802,75000.00%Unchanged
CAMTEK LTDCAMT
0.7%0.89%$1.1M7,050$1.1M7,05000.00%Unchanged
AAPPLIED DIGITAL CORPAPLD
0.69%0.6%$1.1M30,350$720,50930,35000.00%Unchanged
SSEMTECH CORPSMTC
0.68%$1.1M6,850$00+6,850New Buy
MMODINE MFG COMOD
0.68%0.75%$1.1M4,150$899,3474,15000.00%Unchanged
INTERACTIVE BROKERS GROUP INC COM CL AIBKR
0.66%0.7%$1.1M12,400$831,66812,40000.00%Unchanged
FIRSTCASH HOLDINGS INCFCFS
0.66%0.78%$1.1M4,950$930,6004,95000.00%Unchanged
XOMETRY INCXMTR
0.65%0.38%$1.1M11,050$451,28211,05000.00%Unchanged
CURTISS WRIGHT CORPCW
0.65%0.8%$1.1M1,400$953,5681,40000.00%Unchanged
AXON ENTERPRISEAXON
0.64%0.94%$1.1M1,875$1.1M2,650-775-29.25%Reduce
SSPX TECHNOLOGIES INCSPXC
0.64%0.45%$1.0M4,250$539,8382,700+1,550+57.41%Add
DATADOG INCDDOG
0.64%0.39%$1.0M4,000$472,2004,00000.00%Unchanged
DIGI INTL INCDGII
0.63%0.55%$1.0M13,700$660,34013,70000.00%Unchanged
LIQUIDIA CORPORATIONLQDA
0.62%$1.0M12,700$00+12,700New Buy
IIONQ INCIONQ
0.61%0.17%$995,96218,700$201,8107,000+11,700+167.14%Add
INSTALLED BLDG PRODS INCIBP
0.61%0.64%$988,3124,300$768,9352,900+1,400+48.28%Add
RAYMOND JAMES FINL INCRJF
0.6%0.78%$980,5946,450$933,8966,45000.00%Unchanged
IISHARES TRPFF
0.6%0.81%$975,68032,000$970,24032,00000.00%Unchanged
LUMENTUM HLDGS INCLITE
0.59%0.66%$965,3181,125$790,6051,12500.00%Unchanged
FFORGENT POWER SOLUTIONS INCFPS
0.59%$960,79217,200$00+17,200New Buy
CASEYS GEN STORES INCCASY
0.58%0.73%$953,7481,200$873,4321,20000.00%Unchanged
MEDPACE HLDGS INCMEDP
0.58%0.72%$953,2621,800$864,3421,80000.00%Unchanged
PENUMBRA INCPEN
0.58%0.82%$947,2503,000$985,1103,00000.00%Unchanged
HA SUSTAINABLE INFRA REIHASI
0.56%0.72%$919,62823,550$865,46323,55000.00%Unchanged
MMASTEC INCMTZ
0.56%0.59%$915,3322,200$707,8282,20000.00%Unchanged
BWX TECHNOLOGIES INCBWXT
0.56%0.8%$914,8554,700$961,1034,70000.00%Unchanged
MONOLITHIC PWR SYS INCMPWR
0.55%0.59%$898,534650$710,67865000.00%Unchanged
LLIFESTANCE HEALTH GROUP INCLFST
0.55%$895,35683,600$00+83,600New Buy
CELESTICA INCCLS
0.55%0.58%$893,7602,450$690,1162,45000.00%Unchanged

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow