MOUNT VERNON ASSOCIATES INC /MD/

Registered adviser

CIK

799003

Location

BALTIMORE, MD

Portfolio Value

Small $150,098,170

Diversification

Diversified

Filing Date

Global Rank

#7,352 / 8,827 ▼ 152 · as of Jun 2026

Top Industry

Internet Content & Information 16.2%

Period ended 38 days ago

Filed Oct 26, 2026 · 12d

27 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Registered adviser

Form ADV roster, Nov 1, 2026

Form ADV adviser

CRD 107099

Roster of Nov 1, 2026

Regulatory AUM

$232,510,350

Main clients

Individuals and high net worth (68% of AUM)

Form ADV history

Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.

Rosters	Regulatory AUM	Main clients
Mar 2026 to Nov 2026	$232,510,350	Individuals and high net worth (68%)
Mar 2025 to Feb 2026	$234,447,352	Individuals and high net worth (68%)
Mar 2024 to Feb 2025	$195,185,750	Individuals and high net worth (66%)
May 2023 to Feb 2024	$159,674,238	Individuals and high net worth (60%)
Feb 2023 to Apr 2023	$159,674,238	Individuals and high net worth (60%)
Apr 2022 to Jan 2023	$232,176,402	Individuals and high net worth (55%)

3 earlier changes not shown.

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, the newest measured quarter, never from the firm's own description.

Style

Diversified active

Top 10 weight 57.2%, 22.7 effective positions, active share 60.4% against the Nasdaq-100 as of 2026-06-30; it meets none of the index-like, systematic-like or concentrated tests

Turnover

Low turnover

3.5% over the last four quarters (under 30%)

Horizon

Long horizon

Value-weighted holding period 23.1 quarters (12+), a floor since 80.0% of the book was already held when coverage starts

Closest benchmark: the Nasdaq-100 as of 2026-06-30, active share 60.4%; sector active share 25.9% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

57 tracked positions · as of Sep 30, 2026 · Δ vs Jun 30, 2026

Top Position

11.7%

+1.1 pts

Top 5

39.4%

+2.8 pts

Top 10

59.4%

+2.2 pts

HHI

475

Diversified+34

Portfolio Trend

27 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2026

Sector	% Portfolio	Value	Positions
Technology	32.5%	$48,798,159	11
Communication Services	19.1%	$28,628,945	7
Financial Services	16.6%	$24,925,122	10
Consumer Cyclical	11.7%	$17,511,348	8
Industrials	8.7%	$13,114,823	8
Consumer Defensive	5.7%	$8,496,472	3
Healthcare	4.1%	$6,120,218	7
Utilities	1.2%	$1,856,640	1
Energy	0.4%	$646,443	1
Unclassified	0.0%	$0	1

Last Quarter's Activity

Export CSV

Sep 30, 2026 vs Jun 30, 2026

Added To

Positions the filer increased

4 positions

Ticker	Company	Δ Shares	Shares	Value
AFRM	Affirm Holdings, Inc.	+9,250	51,825	$3,587,844
CMPS	COMPASS Pathways plc	+7,500	45,500	$566,020
NVDA	Nvidia Corp	+1,460	10,859	$2,479,978
TSLA	Tesla, Inc.	+100	5,745	$2,038,383
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
TKOI	TELKONET INC	−50,000	1,000,500	$35,817
PPL	PPL Corp	−3,700	56,450	$1,856,640
TSCO	Tractor Supply Co	−3,500	60,070	$1,879,590
AAPL	Apple Inc.	−3,494	52,565	$17,505,196
BAC	Bank Of America Corp	−3,300	73,119	$3,979,867
CSCO	Cisco Systems, Inc.	−2,100	35,604	$3,832,058
CSX	Csx Corp	−1,650	37,100	$1,725,521
T	At&T Inc.	−1,600	26,055	$635,742
TREX	Trex Co Inc	−1,500	24,850	$1,082,466
AMZN	Amazon Com Inc	−1,476	39,085	$9,738,027
PFE	Pfizer Inc	−1,400	37,319	$1,064,337
SBUX	Starbucks Corp	−1,400	19,352	$1,818,313
GOOG	Alphabet Inc.	−1,344	36,137	$12,313,321
GEHC	GE HealthCare Technologies Inc.	−1,253	14,924	$975,581
JPM	Jpmorgan Chase & Co	−1,180	21,904	$7,246,500
DAL	Delta Air Lines, Inc.	−1,100	35,600	$2,971,176
MSFT	Microsoft Corp	−1,019	20,741	$10,638,058
INTC	Intel Corp	−1,010	45,111	$5,423,695
UBER	Uber Technologies, Inc	−730	39,380	$2,697,923
TXN	Texas Instruments Inc	−700	9,580	$2,683,262
AXP	American Express Co	−605	17,412	$5,294,989
GE	General Electric Co	−572	10,823	$3,379,914
VZ	Verizon Communications Inc	−550	17,975	$824,513
C	Citigroup Inc	−500	6,170	$798,891
XOM	ExxonMobil Holdings Corp	−400	3,972	$646,443
No positions match the current search.

New Positions

Positions the filer opened this quarter

1 positions

Ticker	Company	Shares	Value	Open
SPCX	Space Exploration Technologies Corp	8,550	$1,289,853
No positions match the current search.

Sold Out

Positions the filer fully exited

5 positions

Ticker	Company	Shares	Value
ENPH	Enphase Energy, Inc.	8,280	$407,707
IVV	iShares Core S&P 500 ETF	543	$406,647
WMB	Williams Companies, Inc.	3,583	$266,360
IP	International Paper Co	6,850	$260,985
RY	Royal Bank Of Canada	1,000	$206,970
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

57 tracked positions · $150,098,170 total · filing declares 58 positions · $150,408 · as of Sep 30, 2026

All sectors Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Technology Utilities

Showing 1–50 of 57 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
AAPL	Apple Inc. Technology	Reduced	52,565	-3,494	$17,505,196	+7.9%	11.66%
GOOG	Alphabet Inc. Communication Services	Reduced	36,137	-1,344	$12,313,321	−7.0%	8.20%
MSFT	Microsoft Corp Technology	Reduced	20,741	-1,019	$10,638,058	+31.1%	7.09%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	39,085	-1,476	$9,738,027	+0.7%	6.49%
META	Meta Platforms, Inc. Communication Services	Reduced	12,026	-393	$8,721,014	+24.7%	5.81%
COST	Costco Wholesale Corp Consumer Defensive	Reduced	8,827	-350	$8,035,571	−6.4%	5.35%
JPM	Jpmorgan Chase & Co Financial Services	Reduced	21,904	-1,180	$7,246,500	−4.1%	4.83%
INTC	Intel Corp Technology	Reduced	45,111	-1,010	$5,423,695	−15.8%	3.61%
AXP	American Express Co Financial Services	Reduced	17,412	-605	$5,294,989	−13.1%	3.53%
BAC	Bank Of America Corp Financial Services	Reduced	73,119	-3,300	$3,979,867	−8.6%	2.65%
CSCO	Cisco Systems, Inc. Technology	Reduced	35,604	-2,100	$3,832,058	−13.5%	2.55%
AFRM	Affirm Holdings, Inc. Financial Services	Added	51,825	+9,250	$3,587,844	+3.3%	2.39%
GE	General Electric Co Industrials	Reduced	10,823	-572	$3,379,914	−20.6%	2.25%
SPOT	Spotify Technology S.A. Communication Services	Reduced	6,470	-20	$3,153,348	+5.8%	2.10%
DAL	Delta Air Lines, Inc. Industrials	Reduced	35,600	-1,100	$2,971,176	−13.6%	1.98%
NFLX	Netflix Inc Communication Services	Reduced	39,950	-350	$2,779,721	−3.4%	1.85%
SCHW	Schwab Charles Corp Financial Services	Reduced	27,625	-375	$2,700,067	+4.5%	1.80%
UBER	Uber Technologies, Inc Technology	Reduced	39,380	-730	$2,697,923	−6.8%	1.80%
TXN	Texas Instruments Inc Technology	Reduced	9,580	-700	$2,683,262	−12.4%	1.79%
NVDA	Nvidia Corp Technology	Added	10,859	+1,460	$2,479,978	+31.9%	1.65%
TSLA	Tesla, Inc. Consumer Cyclical	Added	5,745	+100	$2,038,383	−14.1%	1.36%
MU	Micron Technology Inc Technology	Held	1,800	0	$1,917,198	−7.7%	1.28%
TSCO	Tractor Supply Co Consumer Cyclical	Reduced	60,070	-3,500	$1,879,590	−6.5%	1.25%
PPL	PPL Corp Utilities	Reduced	56,450	-3,700	$1,856,640	−15.1%	1.24%
BMY	Bristol Myers Squibb Co Healthcare	Reduced	29,379	-50	$1,833,249	+8.1%	1.22%
SBUX	Starbucks Corp Consumer Cyclical	Reduced	19,352	-1,400	$1,818,313	−14.3%	1.21%
CSX	Csx Corp Industrials	Reduced	37,100	-1,650	$1,725,521	−6.3%	1.15%
SPCX	Space Exploration Technologies Corp Industrials	NEW	8,550	NEW	$1,289,853	NEW	0.86%
ABNB	Airbnb, Inc. Consumer Cyclical	Held	7,895	0	$1,268,331	+12.3%	0.85%
HON	Honeywell International Inc Industrials	Reduced	5,513	-250	$1,162,912	−9.9%	0.77%
TREX	Trex Co Inc Industrials	Reduced	24,850	-1,500	$1,082,466	−17.9%	0.72%
LLY	ELI LILLY & Co Healthcare	Held	920	0	$1,064,513	−3.5%	0.71%
PFE	Pfizer Inc Healthcare	Reduced	37,319	-1,400	$1,064,337	+14.2%	0.71%
IBM	International Business Machines Corp Technology	Reduced	4,745	-400	$1,043,567	−27.9%	0.70%
GEHC	GE HealthCare Technologies Inc. Healthcare	Reduced	14,924	-1,253	$975,581	−5.8%	0.65%
HONA	Honeywell Aerospace Inc. Industrials	Reduced	5,513	-250	$854,349	−32.9%	0.57%
VZ	Verizon Communications Inc Communication Services	Reduced	17,975	-550	$824,513	+5.1%	0.55%
C	Citigroup Inc Financial Services	Reduced	6,170	-500	$798,891	−14.4%	0.53%
CAT	Caterpillar Inc Industrials	Held	800	0	$648,632	−23.9%	0.43%
XOM	ExxonMobil Holdings Corp Energy	Reduced	3,972	-400	$646,443	+8.1%	0.43%
T	At&T Inc. Communication Services	Reduced	26,055	-1,600	$635,742	+11.1%	0.42%
JNJ	Johnson & Johnson Healthcare	Reduced	2,161	-10	$572,103	+3.8%	0.38%
CMPS	COMPASS Pathways plc Healthcare	Added	45,500	+7,500	$566,020	+5.3%	0.38%
AMD	Advanced Micro Devices Inc Technology	Held	885	0	$541,407	+5.3%	0.36%
HIG	Hartford Insurance Group, Inc. Financial Services	Reduced	4,190	-344	$512,688	−14.7%	0.34%
NVR	Nvr Inc Consumer Cyclical	Held	50	0	$307,719	−9.7%	0.21%
PNC	Pnc Financial Services Group, Inc. Financial Services	Reduced	1,350	-20	$300,051	−11.0%	0.20%
COF	Capital One Financial Corp Financial Services	Reduced	1,500	-300	$289,605	−19.8%	0.19%
PM	Philip Morris International Inc. Consumer Defensive	Held	1,300	0	$248,066	+5.5%	0.17%
HD	Home Depot, Inc. Consumer Cyclical	Held	830	0	$236,126	−19.3%	0.16%

Showing the top 50 of 57 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.