HENNESSY ADVISORS INC

Q3 2026 13F-HR Holdings

Location
Novato, CA
Holdings as of
9/30/2026
Date filed
10/28/2026
Form type
13F-HR
Num holdings
287
Total value ($000)
$2,656,293
Net value change ($000)
-472,325 (-15.1%)
New positions
9
Sold out positions
47
Turnover %
5.3%
Sector allocation + QoQ delta (equities-only)
Prev filing: 7/16/2026 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)
Oneok Inc New 27,313 NEW
BRK-B 23,150 1542.3%
CAKE 14,525 28.2%
ExxonMobil Holdings Corp 8,140 NEW
PBF 5,382 54.0%
DELL 5,079 17.3%
DINO 3,909 40.3%
GCT 3,375 49.0%
LDOS 3,327 14.9%
CLMT 3,313 32.5%
Top Reduces (Value $000, Stocks/ETFs)
MTZ -42,866 -50.2%
DY -35,147 -48.4%
OKE -31,308 -100.0%
VSAT -26,032 -24.1%
BRK-B -24,716 -94.3%
SANM -16,097 -18.3%
CHRW -15,657 -24.5%
VISN -15,639 -54.7%
GVA -15,329 -28.9%
AAL -14,372 -28.3%
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