Latest CARDEROCK CAPITAL MANAGEMENT INC Stock Portfolio

CARDEROCK CAPITAL MANAGEMENT INC Performance:

2025 Q4: 2.64%YTD: -7.96%2024: -2.27%

Performance for 2025 Q4 is 2.64%, and YTD is -7.96%, and 2024 is -2.27%.

About CARDEROCK CAPITAL MANAGEMENT INC and 13F Hedge Fund Stock Holdings

In it's latest 13F Holdings report, CARDEROCK CAPITAL MANAGEMENT INC reported an equity portfolio of $412.7 Millions as of 31 Dec, 2025.

The top stock holdings of CARDEROCK CAPITAL MANAGEMENT INC are GOOG, LRCX, APH. The fund has invested 4.4% of it's portfolio in ALPHABET INC and 4.4% of portfolio in LAM RESEARCH CORP.

The fund managers got completely rid off LOCKHEED MARTIN CORP (LMT), VANGUARD 500 INDEX FD (VB) and NEUBERGER BERMAN PARTNERS stocks. They significantly reduced their stock positions in CHIPOTLE MEXICAN GRILL INC (CMG), FISERV INC and WATSCO INC (WSO). CARDEROCK CAPITAL MANAGEMENT INC opened new stock positions in TJX COS INC NEW (TJX), FEDERAL SIGNAL CORP (FSS) and WALMART INC (WMT). The fund showed a lot of confidence in some stocks as they added substantially to MONSTER BEVERAGE CORP NEW (MNST), THERMO FISHER SCIENTIFIC INC (TMO) and NVIDIA CORPORATION (NVDA).

CARDEROCK CAPITAL MANAGEMENT INC Annual Return Estimates Vs S&P 500

Our best estimate is that CARDEROCK CAPITAL MANAGEMENT INC made a return of 2.64% in the last quarter. In trailing 12 months, it's portfolio return was -7.96%.

Performance
S&P 500

New Buys

Ticker	$ Bought
tjx cos inc new	1,820,740
federal signal corp	1,692,480
walmart inc	1,642,070
dnp select income fd inc	235,804
rtx corporation	206,325

New stocks bought by CARDEROCK CAPITAL MANAGEMENT INC

Additions

Ticker	% Inc.
monster beverage corp new	41.17
thermo fisher scientific inc	36.87
nvidia corporation	35.66
monolithic pwr sys inc	34.57
steris plc	24.69
linde plc	17.47
motorola solutions inc	16.71
danaher corporation	15.93

Additions to existing portfolio by CARDEROCK CAPITAL MANAGEMENT INC

Reductions

Ticker	% Reduced
chipotle mexican grill inc	-93.18
fiserv inc	-85.42
watsco inc	-80.54
accenture plc ireland	-77.32
church & dwight co inc	-62.63
price t rowe group inc	-49.45
roper technologies inc	-46.06
abbott labs	-31.3

CARDEROCK CAPITAL MANAGEMENT INC reduced stake in above stock

Sold off

Ticker	$ Sold
duff & phelps util income	-236,276
neuberger berman partners	-571,168
lockheed martin corp	-4,247,280
neuberger berman genesis fd.	-477,284
dfa us core equity 1	-231,562
vanguard 500 index fd	-2,686,660
arthur j. gallagher & co	-325,227
mettler toledo intl	-214,832

CARDEROCK CAPITAL MANAGEMENT INC got rid off the above stocks

Sector Distribution

CARDEROCK CAPITAL MANAGEMENT INC has about 31.7% of it's holdings in Technology sector.

Sector	%
Technology	31.7
Industrials	20.5
Healthcare	16.8
Financial Services	11.9
Consumer Defensive	4.9
Consumer Cyclical	4.7
Communication Services	4.4
Basic Materials	4.2

Market Cap. Distribution

CARDEROCK CAPITAL MANAGEMENT INC has about 98.5% of it's portfolio invested in the large-cap and mega-cap stocks.

Category	%
LARGE-CAP	70.3
MEGA-CAP	28.2

Stocks belong to which Index?

About 94% of the stocks held by CARDEROCK CAPITAL MANAGEMENT INC either belong to S&P 500 or RUSSELL 2000 index.

Index	%
S&P 500	94
Others	5

Top 5 Winners (%)		%
LLY	eli lilly & co	38.5 %
GOOG	alphabet inc	26.7 %
ISRG	intuitive surgical inc	26.6 %
LRCX	lam research corp	26.1 %
MAR	marriott intl inc new	18.4 %

Top 5 Winners ($)		$
LRCX	lam research corp	4.2 M
GOOG	alphabet inc	3.9 M
LLY	eli lilly & co	3.6 M
ISRG	intuitive surgical inc	2.2 M
TMO	thermo fisher scientific inc	1.7 M

Top 5 Losers (%)		%
	fiserv inc	-27.4 %
AZO	autozone inc	-20.9 %
ORLY	oreilly automotive inc	-15.3 %
MSI	motorola solutions inc	-15.2 %
HD	home depot inc	-15.0 %

Top 5 Losers ($)		$
ORLY	oreilly automotive inc	-1.7 M
	fiserv inc	-1.5 M
HD	home depot inc	-1.2 M
ADP	automatic data processing in	-1.2 M
CDNS	cadence design system inc	-1.1 M

CARDEROCK CAPITAL MANAGEMENT INC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of CARDEROCK CAPITAL MANAGEMENT INC

CARDEROCK CAPITAL MANAGEMENT INC has 69 stocks in it's portfolio. About 34.4% of the portfolio is in top 10 stocks. ORLY proved to be the most loss making stock for the portfolio. LRCX was the most profitable stock for CARDEROCK CAPITAL MANAGEMENT INC last quarter.

Last Reported on: 09 Jan, 2026

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
AAPL	apple inc	3.38	51,335	13,956,000	added	12.75

ABT	abbott labs	0.06	1,975	247,448	reduced	-31.3

ACGL	arch cap group ltd	1.62	69,879	6,702,790	reduced	-12.4

ACN	accenture plc ireland	0.30	4,600	1,234,180	reduced	-77.32

ADP	automatic data processing in	2.09	33,507	8,619,010	added	4.9

AJG	arthur j. gallagher & co	0.00	0.00	0.00	sold off	-100

AME	ametek inc	2.18	43,789	8,990,320	reduced	-0.9

AON	aon plc	1.92	22,438	7,917,920	added	3.68

APD	air prods & chems inc	1.26	20,994	5,185,940	reduced	-20.8

APH	amphenol corp new	4.05	123,775	16,727,000	reduced	-7.63

AZO	autozone inc	0.05	65.00	220,448	unchanged	0.00

BMI	badger meter inc	0.59	14,010	2,443,480	reduced	-24.24

CDNS	cadence design system inc	2.06	27,161	8,489,980	reduced	-0.73

CHD	church & dwight co inc	0.35	17,418	1,460,500	reduced	-62.63

CMG	chipotle mexican grill inc	0.06	6,194	229,178	reduced	-93.18

COST	costco whsl corp new	1.98	9,488	8,181,880	added	1.16

CSX	csx corp	0.05	5,700	206,625	unchanged	0.00

CTAS	cintas corp	2.09	45,958	8,643,320	reduced	-0.12

CVX	chevron corp new	0.15	4,182	637,379	reduced	-0.29

DHR	danaher corporation	1.36	24,465	5,600,530	added	15.93