Crown Oak Advisors, LLC Concentrated Active

Location: Piedmont, CA

CIK: 0002009273 · Show all filings

Period: Q2 2026 (← Previous)

Filing Date: Jul 17, 2026

Total Value: $215M (100.0% shares, 0.0% debt)

Holdings (23)

New Positions (1)

IDXX IDEXX LABS INC 1.9%

Value $4.155M Shares 7,892 Est. Cost $526.44 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
IDXX	IDEXX LABS INC	7,892	$4.155M	1.9%	$526.44	—	COM	45168D104

Increased Positions (8)

HEI/A HEICO CORP NEW 10.5%

Value $22.6M (+63.4%) Shares 87,628 (+33.8%) Est. Cost $166.01 Unrealized —

DE DEERE & CO 8.3%

Value $17.79M (+30.2%) Shares 28,048 (+15.6%) Est. Cost $401.48 Unrealized —

WSO WATSCO INC 5.7%

Value $12.22M (+23.9%) Shares 29,315 (+8.2%) Est. Cost $404.05 Unrealized —

ROL ROLLINS INC 4.4%

Value $9.35M (-19.4%) Shares 224,015 (+3.2%) Est. Cost $39.63 Unrealized —

PFF ISHARES TR 1.3%

Value $2.795M (+273.6%) Shares 91,678 (+271.6%) Est. Cost $30.68 Unrealized —

CHD CHURCH & DWIGHT CO INC 5.3%

Value $11.42M (+8.2%) Shares 117,848 (+4.3%) Est. Cost $91.00 Unrealized —

CVX CHEVRON CORPORATION 0.5%

Value $1.05M (+53.6%) Shares 6,337 (+91.7%) Est. Cost $151.50 Unrealized —

SCHW SCHWAB CHARLES CORP 20.3%

Value $43.53M (+0.8%) Shares 471,770 (+2.6%) Est. Cost $57.04 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
HEI/A	HEICO CORP NEW	87,628 (+33.8%)	$22.6M (+63.4%)	10.5%	$166.01	—	CL A	422806208
DE	DEERE & CO	28,048 (+15.6%)	$17.79M (+30.2%)	8.3%	$401.48	—	COM	244199105
WSO	WATSCO INC	29,315 (+8.2%)	$12.22M (+23.9%)	5.7%	$404.05	—	COM	942622200
ROL	ROLLINS INC	224,015 (+3.2%)	$9.35M (-19.4%)	4.4%	$39.63	—	COM	775711104
PFF	ISHARES TR	91,678 (+271.6%)	$2.795M (+273.6%)	1.3%	$30.68	—	PFD AND INCM SEC	464288687
CHD	CHURCH & DWIGHT CO INC	117,848 (+4.3%)	$11.42M (+8.2%)	5.3%	$91.00	—	COM	171340102
CVX	CHEVRON CORPORATION	6,337 (+91.7%)	$1.05M (+53.6%)	0.5%	$151.50	—	COM	166764100
SCHW	SCHWAB CHARLES CORP	471,770 (+2.6%)	$43.53M (+0.8%)	20.3%	$57.04	—	COM	808513105

Exited Positions (1)

SWK STANLEY BLACK & DECKER INC 0.4%

Value $816K Shares 11,481 Est. Cost $85.18 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
SWK	STANLEY BLACK & DECKER INC	11,481	$816K	0.4%	$85.18	—	—	854502101

Decreased Positions (7)

KEYS KEYSIGHT TECHNOLOGIES INC 4.7%

Value $10.14M (-38.4%) Shares 28,959 (-50.3%) Est. Cost $139.04 Unrealized —

SITE SITEONE LANDSCAPE SUPPLY INC 2.7%

Value $5.876M (-19.9%) Shares 51,363 (-6.8%) Est. Cost $145.34 Unrealized —

CAT CATERPILLAR INC 2.5%

Value $5.361M (+30.0%) Shares 5,034 (-13.5%) Est. Cost $251.22 Unrealized —

CPRT COPART INC 2.4%

Value $5.204M (-16.0%) Shares 184,587 (-1.0%) Est. Cost $48.44 Unrealized —

DSGX DESCARTES SYS GROUP INC 1.4%

Value $3.095M (-5.8%) Shares 44,698 (-2.6%) Est. Cost $103.71 Unrealized —

MTD METTLER TOLEDO INTERNATIONAL 3.5%

Value $7.417M (-2.3%) Shares 5,806 (-3.6%) Est. Cost $1117.61 Unrealized —

MCO MOODYS CORP 3.4%

Value $7.286M (-0.3%) Shares 16,086 (-3.9%) Est. Cost $364.62 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
KEYS	KEYSIGHT TECHNOLOGIES INC	28,959 (-50.3%)	$10.14M (-38.4%)	4.7%	$139.04	—	COM	49338L103
SITE	SITEONE LANDSCAPE SUPPLY INC	51,363 (-6.8%)	$5.876M (-19.9%)	2.7%	$145.34	—	COM	82982L103
CAT	CATERPILLAR INC	5,034 (-13.5%)	$5.361M (+30.0%)	2.5%	$251.22	—	COM	149123101
CPRT	COPART INC	184,587 (-1.0%)	$5.204M (-16.0%)	2.4%	$48.44	—	COM	217204106
DSGX	DESCARTES SYS GROUP INC	44,698 (-2.6%)	$3.095M (-5.8%)	1.4%	$103.71	—	COM	249906108
MTD	METTLER TOLEDO INTERNATIONAL	5,806 (-3.6%)	$7.417M (-2.3%)	3.5%	$1117.61	—	COM	592688105
MCO	MOODYS CORP	16,086 (-3.9%)	$7.286M (-0.3%)	3.4%	$364.62	—	COM	615369105

Unchanged Positions (7)

V VISA INC 10.4%

Value $22.35M Shares 65,145 Est. Cost $246.13 Unrealized —

GE GE AEROSPACE 2.3%

Value $4.886M Shares 13,073 Est. Cost $91.47 Unrealized —

NDSN NORDSON CORP 4.1%

Value $8.882M Shares 29,442 Est. Cost $226.25 Unrealized —

BR BROADRIDGE FINL SOLUTIONS IN 2.4%

Value $5.243M Shares 38,283 Est. Cost $184.74 Unrealized —

IT GARTNER INC 1.4%

Value $3.037M Shares 23,433 Est. Cost $407.63 Unrealized —

XOM EXXON MOBIL CORP 0.2%

Value $523K Shares 3,827 Est. Cost $97.90 Unrealized —

AAPL APPLE INC 0.2%

Value $517K Shares 1,785 Est. Cost $234.51 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
V	VISA INC	65,145	$22.35M	10.4%	$246.13	—	COM CL A	92826C839
GE	GE AEROSPACE	13,073	$4.886M	2.3%	$91.47	—	COM NEW	369604301
NDSN	NORDSON CORP	29,442	$8.882M	4.1%	$226.25	—	COM	655663102
BR	BROADRIDGE FINL SOLUTIONS IN	38,283	$5.243M	2.4%	$184.74	—	COM	11133T103
IT	GARTNER INC	23,433	$3.037M	1.4%	$407.63	—	COM	366651107
XOM	EXXON MOBIL CORP	3,827	$523K	0.2%	$97.90	—	COM	30231G102
AAPL	APPLE INC	1,785	$517K	0.2%	$234.51	—	COM	037833100