Barbara Oil Co.

Q3 2026 13F-HR Holdings

Location
Chicago, IL
Holdings as of
9/30/2026
Date filed
11/13/2026
Form type
13F-HR
Num holdings
76
Total value ($000)
$293,577
Net value change ($000)
-3,586 (-1.2%)
New positions
6
Sold out positions
3
Turnover %
3.0%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/13/2026 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)
MSFT 3,208 36.9%
CIBR 1,662 NEW
RGEN 1,345 NEW
XOM 1,339 19.0%
ARGX 1,112 NEW
JNJ 1,098 4.2%
MRK 1,047 13.1%
NTSK 880 NEW
PFE 700 18.5%
VEEV 635 52.3%
Top Reduces (Value $000, Stocks/ETFs)
CAT -3,176 -23.9%
APPLIED MATLS INC -2,116 -29.3%
INTC -1,649 -13.9%
HD -1,636 -19.3%
TDG -1,228 -18.3%
FERG -1,079 -100.0%
WMT -1,028 -8.3%
CSGP -948 -100.0%
GL -880 -7.3%
ZTS -708 -100.0%
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