AMG National Trust Bank

Q3 2025 13F-HR Holdings

Location
Greenwood Village, CO
Holdings as of
9/30/2025
Date filed
11/10/2025
Form type
13F-HR
Num holdings
452
Total value ($000)
$4,116,771
Net value change ($000)
+299,942 (7.9%)
New positions
20
Sold out positions
15
Turnover %
0.6%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/4/2025 Next filing: 1/30/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
SPY 26,047 7.0%
VOO 22,434 14.6%
IWM 19,492 10.8%
IWR 17,535 5.0%
AAPL 16,493 23.6%
LOW 12,739 13.2%
IXUS 12,631 10.8%
GNR 9,535 41.0%
VTI 8,385 10.0%
SIVR 7,641 37.7%
Top Reduces (Value $000, Stocks/ETFs)
BALL -11,761 -17.0%
BMY -4,831 -87.2%
TGT -4,029 -77.2%
VTIP -3,775 -21.5%
SHV -3,217 -22.5%
HRL -2,610 -21.7%
STZ -2,348 -100.0%
DG -1,729 -36.5%
JNP -1,707 -100.0%
OXY -1,416 -27.9%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 16,193 (0.4% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type