Stack Financial Management, Inc

Q3 2026 13F-HR Holdings

Location
Whitefish, MT
Holdings as of
9/30/2026
Date filed
11/2/2026
Form type
13F-HR
Num holdings
53
Total value ($000)
$1,438,297
Net value change ($000)
+156,912 (12.2%)
New positions
2
Sold out positions
3
Turnover %
9.2%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/3/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 2026
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)
GMOI 94,311 NEW
SH 65,964 72.0%
VZ 20,292 NEW
PSX 18,649 51.4%
MSFT 18,562 26.5%
CVX 11,043 25.3%
WPM 5,645 18.7%
ACN 4,704 47.7%
COP 4,122 22.2%
T 3,732 18.9%
Top Reduces (Value $000, Stocks/ETFs)
CNP -31,225 -98.7%
DTE -17,272 -100.0%
WMT -9,856 -8.6%
LHX -8,246 -20.0%
PWR -7,188 -10.8%
AEP -5,174 -13.4%
NEE -3,885 -14.2%
UPS -3,362 -14.1%
SYK -2,908 -12.7%
DOV -2,905 -16.8%
Instrument mix + QoQ Δ (ex-options)
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