AMG National Trust Bank 13F Portfolio

CIK 1388829 Filing since Q1 2014 Q3 2026 filed Nov 5, 2026
Holdings as of Sep 30, 2026, from the 13F filed Nov 5, 2026.

Portfolio Snapshot

290 positions · Q3 2026

AMG National Trust Bank reported 290 positions worth $1.18B for the quarter ended Sep 30, 2026, down 0.9% on the prior quarter. It opened 24 new positions, added to 105, trimmed 110 and exited 19. Its largest holding is Apple Inc. at 9.6% of the portfolio.

Portfolio Value
$1.18B
-0.9% QoQ · -5.8% YoY
Positions
290
24 new · 19 sold out
Top 10 Concentration
39.8%
of portfolio value
Largest Position
AAPL 9.6%
Apple Inc.
Net Buying
+$13.27M
$39.82M bought · $26.55M sold
Turnover
2.2%
of the portfolio traded
Top Sector
Technology
26.1% of value
Track Record
51
quarters on file since Q1 2014

Portfolio Value & Positions

Value Positions

Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.

Sector Allocation

12 sectors
26.06%
Technology
Technology26.06%
Financial Services16.78%
Consumer Discretionary15.54%
Healthcare9.06%
Basic Materials8.31%
Industrials6.91%
Other6.07%
Consumer Staples5.52%
Energy3.37%
Utilities1.22%
Communication Services0.996%
Real Estate0.178%

Quarterly Buying & Selling

Bought Sold

Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.

Position Changes

How many positions were opened, added to, trimmed or closed each quarter.

Sector Allocation Over Time

Share of reported value in each sector at every quarter end.

TechnologyFinancial ServicesConsumer DiscretionaryHealthcareBasic MaterialsIndustrialsOtherConsumer StaplesEnergyUtilitiesCommunication ServicesReal Estate

Largest Buys

Q3 2026
Holding Change Change % Trade Value Weight
XOM ExxonMobil Holdings Corp +63.1K +359.2% $10.28M 1.11%
MSFT Microsoft Corp +6,517 +9.0% $3.34M 3.44%
BSX Boston Scientific Corp +34.3K – $1.50M 0.127%
NVDA Nvidia Corp +6,316 +6.1% $1.44M 2.12%
APO Apollo Global Management, Inc. +10.5K +378.4% $1.22M 0.13%
IQV Iqvia Holdings Inc. +3,408 – $916.24K 0.078%
MRSH Marsh & Mclennan Companies, Inc. +4,578 +47.0% $781.60K 0.207%
HOMB Home Bancshares Inc +26.6K – $749.11K 0.063%
GLDM World Gold Trust +8,403 +11.2% $690.56K 0.583%
AAPL Apple Inc. +1,997 +0.6% $665.04K 9.58%

Largest Sells

Q3 2026
Holding Change Change % Trade Value Weight
BALL BALL Corp -52.9K -4.3% $2.96M 5.56%
HSY Hershey Co -10.1K -48.4% $1.59M 0.143%
ACN Accenture plc -8,046 -78.4% $1.48M 0.034%
ADBE Adobe Inc. -6,869 -100.0% $1.41M Exited
INTU Intuit Inc. -4,777 -100.0% $1.25M Exited
REGN Regeneron Pharmaceuticals, Inc. -1,956 -100.0% $1.22M Exited
SLB Slb Limited -24.8K -39.1% $1.21M 0.16%
FTAI FTAI Aviation Ltd. -4,633 -75.5% $773.85K 0.021%
BRK-A Berkshire Hathaway Inc -1 -3.1% $747.01K 1.96%
AZN Astrazeneca Plc -3,906 -69.3% $632.05K 0.024%

New Positions

Q3 2026
Holding Shares Trade Value Weight
BSX Boston Scientific Corp +34.3K $1.50M 0.127%
IQV Iqvia Holdings Inc. +3,408 $916.24K 0.078%
HOMB Home Bancshares Inc +26.6K $749.11K 0.063%
RYN Rayonier Inc +24.0K $440.44K 0.037%
APH Amphenol Corp +4,782 $403.12K 0.034%
SAP Sap Se +1,620 $337.74K 0.029%
BP Bp Plc +7,458 $328.08K 0.028%
PHG Koninklijke Philips Nv +12.2K $298.83K 0.025%
MDT Medtronic plc +3,381 $291.75K 0.025%
PKX Posco Holdings Inc. +4,854 $273.82K 0.023%

Closed Positions

Q3 2026
Holding Shares Sold Trade Value Prior Weight
ADBE Adobe Inc. -6,869 $1.41M 0.118%
INTU Intuit Inc. -4,777 $1.25M 0.105%
REGN Regeneron Pharmaceuticals, Inc. -1,956 $1.22M 0.102%
KALU Kaiser Aluminum Corp -3,128 $611.93K 0.051%
BDX Becton Dickinson & Co -2,628 $397.70K 0.033%
SOLS Solstice Advanced Materials Inc. -4,370 $387.18K 0.032%
MGY Magnolia Oil & Gas Corp -14.4K $367.25K 0.031%
AEP American Electric Power Co Inc -2,575 $352.29K 0.03%
AGX Argan Inc -400 $319.42K 0.027%
BTU Peabody Energy Corp -13.6K $315.54K 0.026%
Holdings · Q3 2026

290 Positions

As ofSep 30, 2026
Value$1.18B
Top 1039.8%
Avg position$4.07M
# Activity
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Showing 1–15 of 290 positions 13F filings on SEC EDGAR

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About AMG National Trust Bank’s 13F Portfolio

What are AMG National Trust Bank’s largest holdings?

As of its Q3 2026 13F filing, AMG National Trust Bank’s five largest positions were Apple Inc. (AAPL) at 9.6%, Lowes Companies Inc (LOW) at 6.8%, BALL Corp (BALL) at 5.6%, Microsoft Corp (MSFT) at 3.4%, Spdr Gold Trust (GLD) at 3.0% of the reported portfolio.

How much is AMG National Trust Bank’s portfolio worth?

AMG National Trust Bank reported a 13F portfolio worth $1.18B across 290 positions for Q3 2026. That is down 0.9% from the previous quarter.

What did AMG National Trust Bank buy in Q3 2026?

Its largest purchases by value were ExxonMobil Holdings Corp ($10.28M), Microsoft Corp ($3.34M), Boston Scientific Corp ($1.50M). It opened 24 new positions.

What did AMG National Trust Bank sell in Q3 2026?

Its largest sales by value were BALL Corp ($2.96M), Hershey Co ($1.59M), Accenture plc ($1.48M). It exited 19 positions entirely.

Where does this data come from?

From the Form 13F-HR reports AMG National Trust Bank files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.

Similar-Sized Institutions

by reported 13F value

13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.