Mount Vernon Associates Inc

13F filer · CIK 0000799003

Reported Jul 24, 2026

Net seller this quarter

13F portfolio value$153MU.S. long equity reported on 13F

Positions594 new · 3 closed

Net flow last quarter-$8.99MBuys minus sells

Top 10 positions weight56.9%Concentration

Holdings

13F · last 4 quarters free

Scroll for earlier quarters

Company	Value	% of portfolio	% of company	POSITION CHANGE qoq %	First reported
Q2 2026Reported Jul 24, 202659 positions
AAPLApple Inc.	$16.2M	10.57%	0.00%	-3.9%	Q2 2013
GOOGAlphabet Inc.	$13.2M	8.63%	Not reported	-6.1%	Q3 2015
AMZNAmazon Com Inc	$9.67M	6.30%	0.00%	-5.0%	Q1 2014
COSTCostco Wholesale Corp	$8.59M	5.60%	0.00%	-5.6%	Q2 2013
MSFTMicrosoft Corp	$8.12M	5.29%	0.00%	-4.4%	Q2 2013
JPMJPMorgan Chase & Co	$7.56M	4.93%	0.00%	-6.3%	Q2 2013
METAMeta Platforms, Inc.	$7M	4.56%	Not reported	-5.3%	Q3 2015
INTCIntel Corp	$6.44M	4.20%	0.00%	-7.8%	Q2 2013
AXPAmerican Express Co	$6.09M	3.97%	0.00%	-4.8%	Q2 2013
CSCOCisco Systems, Inc.	$4.43M	2.89%	0.00%	-8.2%	Q2 2013
BACBank of America Corp	$4.35M	2.84%	0.00%	-8.1%	Q2 2013
AFRMAffirm Holdings, Inc.	$3.47M	2.26%	0.07%	-2.1%	Q4 2024
DALDelta Air Lines, Inc.	$3.44M	2.24%	0.01%	-7.6%	Q1 2017
TXNTexas Instruments Inc	$3.06M	2.00%	0.00%	Not reported	Q2 2013
SPOTSpotify Technology S.A.	$2.98M	1.94%	0.00%	-9.1%	Q1 2019
UBERUber Technologies, Inc	$2.89M	1.89%	0.00%	+1.7%	Q1 2020
NFLXNetflix Inc	$2.88M	1.88%	0.00%	-5.8%	Q4 2025
SCHWSchwab Charles Corp	$2.58M	1.68%	0.00%	-6.0%	Q2 2023
TSLATesla, Inc.	$2.37M	1.55%	0.00%	Not reported	Q2 2020
PPLPPL Corp	$2.19M	1.42%	0.01%	-7.7%	Q3 2020
SBUXStarbucks Corp	$2.12M	1.38%	0.00%	-1.2%	Q2 2015
MUMicron Technology Inc	$2.08M	1.35%	0.00%	-12.2%	Q2 2013
TSCOTractor Supply Co	$2.01M	1.31%	0.01%	-5.2%	Q2 2013
NVDANvidia Corp	$1.88M	1.23%	0.00%	-9.3%	Q3 2025
CSXCSX Corp	$1.84M	1.20%	0.00%	-3.9%	Q4 2024
BMYBristol Myers Squibb Co	$1.7M	1.11%	0.00%	-7.8%	Q2 2013
IBMInternational Business Machines Corp	$1.45M	0.94%	0.00%	-8.9%	Q2 2013
TREXTrex Co Inc	$1.32M	0.86%	0.03%	-7.7%	Q3 2020
HONHoneywell International Inc	$1.29M	0.84%	0.00%	0.0%	Q2 2013
HONAHoneywell Aerospace Inc.	$1.27M	0.83%	Not reported	0.0%	Q2 2026
ABNBAirbnb, Inc.	$1.13M	0.74%	Not reported	-11.2%	Q2 2022
LLYELI LILLY & Co	$1.1M	0.72%	0.00%	+3.4%	Q4 2018
GEHCGE HealthCare Technologies Inc.	$1.04M	0.67%	0.00%	-10.9%	Q1 2023
CCitigroup Inc	$934K	0.61%	0.00%	Not reported	Q2 2013
PFEPfizer Inc	$932K	0.61%	0.00%	-7.6%	Q2 2013
CATCaterpillar Inc	$852K	0.56%	0.00%	Not reported	Q1 2014
VZVerizon Communications Inc	$784K	0.51%	0.00%	-10.0%	Q2 2013
HIGHartford Insurance Group, Inc.	$601K	0.39%	0.00%	Not reported	Q2 2013
XOMExxonMobil Holdings Corp	$598K	0.39%	0.00%	-2.2%	Q2 2013
TAt&T Inc.	$572K	0.37%	0.00%	-12.6%	Q2 2013
JNJJohnson & Johnson	$551K	0.36%	0.00%	-0.7%	Q2 2013
CMPSCOMPASS Pathways plc	$538K	0.35%	0.03%	New	Q2 2026
AMDAdvanced Micro Devices Inc	$514K	0.34%	0.00%	-54.3%	Q3 2025
ENPHEnphase Energy, Inc.	$408K	0.27%	0.01%	-21.0%	Q3 2023
COFCapital One Financial Corp	$361K	0.24%	0.00%	Not reported	Q2 2013
NVRNVR Inc	$341K	0.22%	0.00%	Not reported	Q3 2020
PNCPNC Financial Services Group, Inc.	$337K	0.22%	0.00%	Not reported	Q4 2016
HDHome Depot, Inc.	$293K	0.19%	0.00%	Not reported	Q4 2025
WHWyndham Hotels & Resorts, Inc.	$290K	0.19%	0.00%	Not reported	Q2 2018
WMBWilliams Companies, Inc.	$266K	0.17%	0.00%	Not reported	Q3 2018

Q1 2026Reported Apr 28, 202657 positions
AAPLApple Inc.	$14.8M	10.46%	0.00%	-2.5%	Q2 2013
GOOGAlphabet Inc.	$11.5M	8.09%	Not reported	-2.3%	Q3 2015
COSTCostco Wholesale Corp	$9.68M	6.84%	0.00%	-0.2%	Q2 2013
AMZNAmazon Com Inc	$8.89M	6.28%	0.00%	+0.2%	Q1 2014
MSFTMicrosoft Corp	$8.43M	5.95%	0.00%	+0.3%	Q2 2013
METAMeta Platforms, Inc.	$7.51M	5.30%	Not reported	-0.3%	Q3 2015
JPMJPMorgan Chase & Co	$7.25M	5.12%	0.00%	+1.6%	Q2 2013
AXPAmerican Express Co	$5.73M	4.05%	0.00%	+1.2%	Q2 2013
NFLXNetflix Inc	$4.12M	2.91%	0.00%	+511.4%	Q4 2025
BACBank of America Corp	$4.05M	2.86%	0.00%	+0.5%	Q2 2013
SPOTSpotify Technology S.A.	$3.46M	2.45%	0.00%	Not reported	Q1 2019
CSCOCisco Systems, Inc.	$3.19M	2.25%	0.00%	+0.2%	Q2 2013
TSCOTractor Supply Co	$3.04M	2.15%	0.01%	Not reported	Q2 2013
UBERUber Technologies, Inc	$2.84M	2.01%	0.00%	-1.2%	Q1 2020
SCHWSchwab Charles Corp	$2.8M	1.98%	0.00%	Not reported	Q2 2023
DALDelta Air Lines, Inc.	$2.64M	1.86%	0.01%	-0.8%	Q1 2017
HONHoneywell International Inc	$2.61M	1.84%	0.00%	+0.9%	Q2 2013
PPLPPL Corp	$2.49M	1.76%	0.01%	Not reported	Q3 2020
INTCIntel Corp	$2.21M	1.56%	0.00%	+0.2%	Q2 2013
TSLATesla, Inc.	$2.1M	1.48%	0.00%	Not reported	Q2 2020
TXNTexas Instruments Inc	$2M	1.41%	0.00%	+0.9%	Q2 2013
AFRMAffirm Holdings, Inc.	$1.99M	1.41%	0.07%	+1.3%	Q4 2024
BMYBristol Myers Squibb Co	$1.94M	1.37%	0.00%	+0.7%	Q2 2013
SBUXStarbucks Corp	$1.88M	1.33%	0.00%	-1.2%	Q2 2015
NVDANvidia Corp	$1.81M	1.28%	0.00%	Not reported	Q3 2025
CSXCSX Corp	$1.65M	1.17%	0.00%	-10.0%	Q4 2024
IBMInternational Business Machines Corp	$1.37M	0.97%	0.00%	-0.2%	Q2 2013
GEHCGE HealthCare Technologies Inc.	$1.29M	0.91%	0.00%	+0.8%	Q1 2023
PFEPfizer Inc	$1.18M	0.83%	0.00%	+1.0%	Q2 2013
ABNBAirbnb, Inc.	$1.12M	0.79%	Not reported	-2.2%	Q2 2022
TREXTrex Co Inc	$1.04M	0.73%	0.03%	-0.2%	Q3 2020
VZVerizon Communications Inc	$1.03M	0.73%	0.00%	+5.7%	Q2 2013
TAt&T Inc.	$918K	0.65%	0.00%	Not reported	Q2 2013
LLYELI LILLY & Co	$819K	0.58%	0.00%	Not reported	Q4 2018
XOMExxonMobil Holdings Corp	$759K	0.54%	0.00%	Not reported	Q2 2013
CCitigroup Inc	$756K	0.53%	0.00%	+0.8%	Q2 2013
MUMicron Technology Inc	$693K	0.49%	0.00%	-2.4%	Q2 2013
HIGHartford Insurance Group, Inc.	$613K	0.43%	0.00%	-29.8%	Q2 2013
CATCaterpillar Inc	$567K	0.40%	0.00%	Not reported	Q1 2014
JNJJohnson & Johnson	$534K	0.38%	0.00%	+6.6%	Q2 2013
QQnity Electronics, Inc.	$505K	0.36%	0.00%	Not reported	Q4 2025
ENPHEnphase Energy, Inc.	$396K	0.28%	0.01%	Not reported	Q3 2023
AMDAdvanced Micro Devices Inc	$394K	0.28%	0.00%	Not reported	Q3 2025
NVRNVR Inc	$329K	0.23%	0.00%	Not reported	Q3 2020
COFCapital One Financial Corp	$328K	0.23%	0.00%	-1.4%	Q2 2013
FSLRFirst Solar, Inc.	$296K	0.21%	0.00%	Not reported	Q3 2025
PNCPNC Financial Services Group, Inc.	$285K	0.20%	0.00%	Not reported	Q4 2016
WHWyndham Hotels & Resorts, Inc.	$280K	0.20%	0.00%	Not reported	Q2 2018
HDHome Depot, Inc.	$273K	0.19%	0.00%	Not reported	Q4 2025
WMBWilliams Companies, Inc.	$261K	0.18%	0.00%	Not reported	Q3 2018

Q4 2025Reported Jan 22, 202657 positions
AAPLApple Inc.	$16.3M	10.94%	0.00%	-1.5%	Q2 2013
GOOGAlphabet Inc.	$12.8M	8.63%	Not reported	-2.2%	Q3 2015
MSFTMicrosoft Corp	$11M	7.39%	0.00%	+0.9%	Q2 2013
AMZNAmazon Com Inc	$9.84M	6.62%	0.00%	+0.5%	Q1 2014
METAMeta Platforms, Inc.	$8.68M	5.84%	Not reported	+0.1%	Q3 2015
COSTCostco Wholesale Corp	$8.39M	5.64%	0.00%	-0.1%	Q2 2013
JPMJPMorgan Chase & Co	$7.82M	5.26%	0.00%	-0.4%	Q2 2013
AXPAmerican Express Co	$6.92M	4.65%	0.00%	+0.3%	Q2 2013
BACBank of America Corp	$4.55M	3.06%	0.00%	+0.3%	Q2 2013
SPOTSpotify Technology S.A.	$4.15M	2.79%	0.00%	+0.3%	Q1 2019
TSCOTractor Supply Co	$3.35M	2.26%	0.01%	+0.8%	Q2 2013
UBERUber Technologies, Inc	$3.26M	2.19%	0.00%	+1.7%	Q1 2020
AFRMAffirm Holdings, Inc.	$3.2M	2.15%	0.07%	+0.5%	Q4 2024
CSCOCisco Systems, Inc.	$3.16M	2.12%	0.00%	Not reported	Q2 2013
SCHWSchwab Charles Corp	$2.98M	2.00%	0.00%	Not reported	Q2 2023
DALDelta Air Lines, Inc.	$2.78M	1.87%	0.01%	-0.3%	Q1 2017
TSLATesla, Inc.	$2.54M	1.71%	0.00%	-0.8%	Q2 2020
PPLPPL Corp	$2.28M	1.53%	0.01%	0.0%	Q3 2020
HONHoneywell International Inc	$2.23M	1.50%	0.00%	-0.2%	Q2 2013
NVDANvidia Corp	$1.93M	1.30%	0.00%	+445.2%	Q3 2025
INTCIntel Corp	$1.84M	1.24%	0.00%	-0.6%	Q2 2013
SBUXStarbucks Corp	$1.79M	1.20%	0.00%	-1.9%	Q2 2015
TXNTexas Instruments Inc	$1.77M	1.19%	0.00%	Not reported	Q2 2013
BMYBristol Myers Squibb Co	$1.71M	1.15%	0.00%	-0.3%	Q2 2013
IBMInternational Business Machines Corp	$1.68M	1.13%	0.00%	+1.8%	Q2 2013
CSXCSX Corp	$1.62M	1.09%	0.00%	-0.4%	Q4 2024
GEHCGE HealthCare Technologies Inc.	$1.48M	0.99%	0.00%	Not reported	Q1 2023
ABNBAirbnb, Inc.	$1.23M	0.83%	Not reported	-7.6%	Q2 2022
PFEPfizer Inc	$1.03M	0.70%	0.00%	-1.7%	Q2 2013
TREXTrex Co Inc	$1M	0.67%	0.03%	-2.9%	Q3 2020
LLYELI LILLY & Co	$956K	0.64%	0.00%	Not reported	Q4 2018
HIGHartford Insurance Group, Inc.	$890K	0.60%	0.00%	-1.5%	Q2 2013
VZVerizon Communications Inc	$794K	0.53%	0.00%	Not reported	Q2 2013
TAt&T Inc.	$786K	0.53%	0.00%	Not reported	Q2 2013
CCitigroup Inc	$772K	0.52%	0.00%	-0.8%	Q2 2013
NFLXNetflix Inc	$656K	0.44%	0.00%	New	Q4 2025
MUMicron Technology Inc	$599K	0.40%	0.00%	Not reported	Q2 2013
XOMExxonMobil Holdings Corp	$538K	0.36%	0.00%	Not reported	Q2 2013
CATCaterpillar Inc	$458K	0.31%	0.00%	+6.7%	Q1 2014
COFCapital One Financial Corp	$442K	0.30%	0.00%	Not reported	Q2 2013
JNJJohnson & Johnson	$425K	0.29%	0.00%	+2.9%	Q2 2013
AMDAdvanced Micro Devices Inc	$414K	0.28%	0.00%	Not reported	Q3 2025
FSLRFirst Solar, Inc.	$392K	0.26%	0.00%	Not reported	Q3 2025
NVRNVR Inc	$365K	0.25%	0.00%	Not reported	Q3 2020
QQnity Electronics, Inc.	$358K	0.24%	0.00%	New	Q4 2025
ENPHEnphase Energy, Inc.	$336K	0.23%	0.01%	-20.4%	Q3 2023
PNCPNC Financial Services Group, Inc.	$286K	0.19%	0.00%	Not reported	Q4 2016
HDHome Depot, Inc.	$286K	0.19%	0.00%	New	Q4 2025
IPInternational Paper Co	$270K	0.18%	0.00%	-2.8%	Q2 2013
WHWyndham Hotels & Resorts, Inc.	$260K	0.17%	0.00%	-4.4%	Q2 2018

Q3 2025Reported Oct 24, 202552 positions
AAPLApple Inc.	$15.5M	10.79%	0.00%	Not reported	Q2 2013
MSFTMicrosoft Corp	$11.7M	8.14%	0.00%	Not reported	Q2 2013
GOOGAlphabet Inc.	$10.2M	7.11%	Not reported	Not reported	Q3 2015
METAMeta Platforms, Inc.	$9.65M	6.74%	Not reported	Not reported	Q3 2015
AMZNAmazon Com Inc	$9.31M	6.50%	0.00%	Not reported	Q1 2014
COSTCostco Wholesale Corp	$9.01M	6.29%	0.00%	Not reported	Q2 2013
JPMJPMorgan Chase & Co	$7.68M	5.36%	0.00%	Not reported	Q2 2013
AXPAmerican Express Co	$6.2M	4.32%	0.00%	Not reported	Q2 2013
SPOTSpotify Technology S.A.	$4.97M	3.47%	0.00%	Not reported	Q1 2019
BACBank of America Corp	$4.25M	2.97%	0.00%	Not reported	Q2 2013
UBERUber Technologies, Inc	$3.85M	2.69%	0.00%	Not reported	Q1 2020
TSCOTractor Supply Co	$3.79M	2.64%	0.01%	Not reported	Q2 2013
AFRMAffirm Holdings, Inc.	$3.12M	2.18%	0.07%	Not reported	Q4 2024
SCHWSchwab Charles Corp	$2.85M	1.99%	0.00%	Not reported	Q2 2023
CSCOCisco Systems, Inc.	$2.8M	1.96%	0.00%	Not reported	Q2 2013
TSLATesla, Inc.	$2.53M	1.77%	0.00%	Not reported	Q2 2020
PPLPPL Corp	$2.42M	1.69%	0.01%	Not reported	Q3 2020
HONHoneywell International Inc	$2.41M	1.68%	0.00%	Not reported	Q2 2013
DALDelta Air Lines, Inc.	$2.28M	1.59%	0.01%	Not reported	Q1 2017
TXNTexas Instruments Inc	$1.87M	1.31%	0.00%	Not reported	Q2 2013
SBUXStarbucks Corp	$1.83M	1.28%	0.00%	Not reported	Q2 2015
INTCIntel Corp	$1.69M	1.18%	0.00%	Not reported	Q2 2013
CSXCSX Corp	$1.6M	1.12%	0.00%	Not reported	Q4 2024
IBMInternational Business Machines Corp	$1.57M	1.09%	0.00%	Not reported	Q2 2013
TREXTrex Co Inc	$1.52M	1.06%	0.03%	Not reported	Q3 2020
BMYBristol Myers Squibb Co	$1.43M	1.00%	0.00%	Not reported	Q2 2013
GEHCGE HealthCare Technologies Inc.	$1.35M	0.94%	0.00%	Not reported	Q1 2023
ABNBAirbnb, Inc.	$1.2M	0.83%	Not reported	Not reported	Q2 2022
PFEPfizer Inc	$1.08M	0.75%	0.00%	Not reported	Q2 2013
TAt&T Inc.	$894K	0.62%	0.00%	Not reported	Q2 2013
HIGHartford Insurance Group, Inc.	$875K	0.61%	0.00%	Not reported	Q2 2013
VZVerizon Communications Inc	$856K	0.60%	0.00%	Not reported	Q2 2013
LLYELI LILLY & Co	$679K	0.47%	0.00%	Not reported	Q4 2018
CCitigroup Inc	$677K	0.47%	0.00%	Not reported	Q2 2013
XOMExxonMobil Holdings Corp	$504K	0.35%	0.00%	Not reported	Q2 2013
ENPHEnphase Energy, Inc.	$466K	0.33%	0.01%	Not reported	Q3 2023
NVRNVR Inc	$402K	0.28%	0.00%	Not reported	Q3 2020
COFCapital One Financial Corp	$388K	0.27%	0.00%	Not reported	Q2 2013
JNJJohnson & Johnson	$370K	0.26%	0.00%	Not reported	Q2 2013
CATCaterpillar Inc	$358K	0.25%	0.00%	Not reported	Q1 2014
NVDANvidia Corp	$355K	0.25%	0.00%	New	Q3 2025
MUMicron Technology Inc	$351K	0.25%	0.00%	Not reported	Q2 2013
FSLRFirst Solar, Inc.	$331K	0.23%	0.00%	New	Q3 2025
IPInternational Paper Co	$327K	0.23%	0.00%	Not reported	Q2 2013
AMDAdvanced Micro Devices Inc	$313K	0.22%	0.00%	New	Q3 2025
WHWyndham Hotels & Resorts, Inc.	$288K	0.20%	0.00%	Not reported	Q2 2018
PNCPNC Financial Services Group, Inc.	$275K	0.19%	0.00%	Not reported	Q4 2016
WMBWilliams Companies, Inc.	$227K	0.16%	0.00%	Not reported	Q3 2018
PGPROCTER & GAMBLE Co	$225K	0.16%	0.00%	Not reported	Q3 2020
PMPhilip Morris International Inc.	$211K	0.15%	0.00%	Not reported	Q2 2013

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