Barbara Oil Co.

CIK

1599670

Location

Chicago, IL

Portfolio Value

Small $244,067,522

Diversification

Diversified

Filing Date

Global Rank

#3,792 / 8,603 ▲ 28 · as of Mar 2026

Top Industry

Drug Manufacturers - General 17.9%

3Y Alpha vs SPY

-6.3%

Period ended 3 months ago

Filed May 13, 2026 · 57d

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+49.8%

SPY

+76.0%

Annualised alpha

-6.3%

Max drawdown

−13.3%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

66 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

10.2%

+1.7 pts

Top 5

31.6%

+0.7 pts

Top 10

48.0%

+1.9 pts

HHI

351

Diversified+27

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Industrials	24.7%	$60,283,499	18
Healthcare	22.6%	$55,122,522	14
Financial Services	21.9%	$53,354,078	10
Technology	12.5%	$30,445,868	10
Consumer Defensive	8.6%	$20,892,800	2
Consumer Cyclical	5.6%	$13,787,326	4
Communication Services	1.9%	$4,624,109	4
Real Estate	1.0%	$2,326,360	2
Energy	0.8%	$2,069,000	1
Basic Materials	0.5%	$1,161,960	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

1 positions

Ticker	Company	Δ Shares	Shares	Value	Open
MSFT	Microsoft Corp	+1,600	23,220	$8,595,347
No positions match the current search.

Trimmed

Positions the filer reduced

3 positions

Ticker	Company	Δ Shares	Shares	Value
WMT	Walmart Inc.	−34,000	110,000	$13,670,800
CSCO	Cisco Systems, Inc.	−8,951	60,000	$4,655,400
V	Visa Inc.	−3,600	3,350	$1,012,504
No positions match the current search.

New Positions

Positions the filer opened this quarter

2 positions

Ticker	Company	Shares	Value
AXON	Axon Enterprise, Inc.	1,695	$719,849
WAT	Waters Corp /De/	676	$201,312
No positions match the current search.

Sold Out

Positions the filer fully exited

6 positions

Ticker	Company	Shares	Value
UBER	Uber Technologies, Inc	18,000	$1,470,780
INTU	Intuit Inc.	1,900	$1,258,598
PCOR	Procore Technologies, Inc.	15,025	$1,092,918
TYL	Tyler Technologies Inc	2,400	$1,089,480
NOW	ServiceNow, Inc.	6,325	$968,926
RYAN	Ryan Specialty Holdings, Inc.	13,285	$685,904
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

66 positions · $244,067,522 total · as of Mar 31, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology

Showing 1–50 of 66 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
JNJ	Johnson & Johnson Healthcare	Held	102,000	0	$24,932,880	+18.1%	10.22%
JPM	Jpmorgan Chase & Co Financial Services	Held	67,000	0	$19,708,720	−8.7%	8.08%
WMT	Walmart Inc. Consumer Defensive	Reduced	110,000	-34,000	$13,670,800	−14.8%	5.60%
BNY	Bank of New York Mellon Corp Financial Services	Held	80,000	0	$9,490,400	+2.2%	3.89%
GL	Globe Life Inc. Financial Services	Held	67,500	0	$9,393,975	−0.5%	3.85%
CAT	Caterpillar Inc Industrials	Held	12,500	0	$8,855,750	+23.7%	3.63%
MSFT	Microsoft Corp Technology	Added	23,220	+1,600	$8,595,347	−17.8%	3.52%
HD	Home Depot, Inc. Consumer Cyclical	Held	24,000	0	$7,893,360	−4.4%	3.23%
MRK	Merck & Co., Inc. Healthcare	Held	62,295	0	$7,493,465	+14.3%	3.07%
PG	PROCTER & GAMBLE Co Consumer Defensive	Held	50,000	0	$7,222,000	+0.8%	2.96%
TDG	TransDigm Group INC Industrials	Held	5,065	0	$5,870,132	−12.9%	2.41%
EMR	Emerson Electric Co Industrials	Held	42,500	0	$5,568,350	−1.3%	2.28%
LMT	Lockheed Martin Corp Industrials	Held	8,500	0	$5,137,315	+25.0%	2.10%
CSCO	Cisco Systems, Inc. Technology	Reduced	60,000	-8,951	$4,655,400	−12.3%	1.91%
BA	Boeing Co Industrials	Held	22,500	0	$4,478,175	−8.3%	1.83%
PFE	Pfizer Inc Healthcare	Held	157,488	0	$4,422,263	+12.8%	1.81%
ABBV	AbbVie Inc. Healthcare	Held	20,000	0	$4,349,800	−4.8%	1.78%
ITW	Illinois Tool Works Inc Industrials	Held	15,000	0	$3,904,350	+5.7%	1.60%
HON	Honeywell International Inc Industrials	Held	16,000	0	$3,792,848	+15.9%	1.55%
INTC	Intel Corp Technology	Held	85,000	0	$3,751,050	+19.6%	1.54%
UNP	Union Pacific Corp Industrials	Held	15,000	0	$3,639,300	+4.9%	1.49%
NSC	Norfolk Southern Corp Industrials	Held	12,500	0	$3,587,500	−0.6%	1.47%
AJG	Arthur J. Gallagher & Co. Financial Services	Held	16,500	0	$3,573,570	−16.3%	1.46%
LHX	L3harris Technologies, Inc. /De/ Industrials	Held	10,000	0	$3,451,500	+17.6%	1.41%
MA	Mastercard Inc Financial Services	Held	6,630	0	$3,312,745	−12.5%	1.36%
IDXX	Idexx Laboratories Inc /De Healthcare	Held	5,245	0	$2,947,113	−16.9%	1.21%
NVDA	Nvidia Corp Technology	Held	15,640	0	$2,727,616	−6.5%	1.12%
ADI	Analog Devices Inc Technology	Held	8,500	0	$2,704,190	+17.3%	1.11%
AVY	Avery Dennison Corp Consumer Cyclical	Held	15,500	0	$2,676,540	−5.1%	1.10%
BMY	Bristol Myers Squibb Co Healthcare	Held	42,000	0	$2,547,300	+12.4%	1.04%
BWXT	BWX Technologies, Inc. Industrials	Held	11,675	0	$2,387,420	+18.3%	0.98%
PGR	Progressive Corp/Oh/ Financial Services	Held	11,600	0	$2,299,584	−12.9%	0.94%
APH	Amphenol Corp /De/ Technology	Held	18,200	0	$2,299,570	−6.5%	0.94%
CVX	Chevron Corp Energy	Held	10,000	0	$2,069,000	+35.8%	0.85%
UNH	Unitedhealth Group Inc Healthcare	Held	7,500	0	$2,029,425	−18.0%	0.83%
LYV	Live Nation Entertainment, Inc. Communication Services	Held	13,010	0	$1,984,155	+7.0%	0.81%
BAC	Bank Of America Corp /De/ Financial Services	Held	40,000	0	$1,950,000	−11.4%	0.80%
TXN	Texas Instruments Inc Technology	Held	10,000	0	$1,941,400	+11.9%	0.80%
AMZN	Amazon Com Inc Consumer Cyclical	Held	8,800	0	$1,832,776	−9.8%	0.75%
CPRT	Copart Inc Industrials	Held	54,800	0	$1,819,360	−15.2%	0.75%
WSO	Watsco Inc Industrials	Held	5,000	0	$1,818,950	+8.0%	0.75%
GWRE	Guidewire Software, Inc. Technology	Held	10,500	0	$1,570,380	−25.6%	0.64%
RTX	RTX Corp Industrials	Held	8,000	0	$1,543,200	+5.2%	0.63%
ABT	Abbott Laboratories Healthcare	Held	15,000	0	$1,540,050	−18.1%	0.63%
FAST	Fastenal Co Industrials	Held	32,000	0	$1,484,800	+15.6%	0.61%
WFC	Wells Fargo & Company/Mn Financial Services	Held	18,000	0	$1,432,980	−14.6%	0.59%
ORLY	O Reilly Automotive Inc Consumer Cyclical	Held	15,000	0	$1,384,650	+1.2%	0.57%
CSGP	Costar Group, Inc. Real Estate	Held	32,000	0	$1,290,880	−40.0%	0.53%
ADBE	Adobe Inc. Technology	Held	4,875	0	$1,185,015	−30.5%	0.49%
ICE	Intercontinental Exchange, Inc. Financial Services	Held	7,500	0	$1,179,600	−2.9%	0.48%