Latest CARDEROCK CAPITAL MANAGEMENT INC Stock Portfolio

CARDEROCK CAPITAL MANAGEMENT INC Performance:

2025 Q2: -21.08%YTD: -22.2%2024: -36.17%

Performance for 2025 Q2 is -21.08%, and YTD is -22.2%, and 2024 is -36.17%.

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 $390.4 Millions as of 30 Jun, 2025.

The top stock holdings of CARDEROCK CAPITAL MANAGEMENT INC are APH, MSFT, HEI. The fund has invested 3.5% of it's portfolio in AMPHENOL CORP and 3.1% of portfolio in MICROSOFT CORP.

The fund managers got completely rid off UNITEDHEALTH GRP (UNH) stocks. They significantly reduced their stock positions in NVIDIA CORP (NVDA), PARKER HANNIFIN CORP (PH) and QUANTA SVCS (PWR). CARDEROCK CAPITAL MANAGEMENT INC opened new stock positions in BADGER METER INC (BMI), LINDE PLC (LIN) and MOTOROLA SOLUTIONS INC (MSI). The fund showed a lot of confidence in some stocks as they added substantially to O'REILLY AUTOMOTIVE NEW (ORLY), LEIDOS HOLDINGS INC (LDOS) and MONSTER BEVERAGE CORP (MNST).

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

Our best estimate is that CARDEROCK CAPITAL MANAGEMENT INC made a return of -21.08% in the last quarter. In trailing 12 months, it's portfolio return was -37.85%.

New Buys

Ticker	$ Bought
badger meter inc	2,643,010
linde plc	2,410,650
motorola solutions inc	1,648,620
dfa us core equity 1	215,975
mettler toledo intl	205,576
netflix com	200,869
csx corp	185,991
hartford finl svc gp	177,618

New stocks bought by CARDEROCK CAPITAL MANAGEMENT INC

Additions

Ticker	% Inc.
o'reilly automotive new	1,436
leidos holdings inc	45.42
monster beverage corp	19.85
lilly eli & co	16.71
berkshire hathaway cl b	15.44
idexx labs	13.98
lockheed martin corp	11.68
ansys	10.63

Additions to existing portfolio by CARDEROCK CAPITAL MANAGEMENT INC

Reductions

Ticker	% Reduced
nvidia corp	-56.56
parker hannifin corp	-19.61
quanta svcs	-17.47
intuitive surgical	-17.4
stryker corp	-17.28
moody's corp	-17.27
mastercard worldwide	-17.08
apple computer	-16.34

CARDEROCK CAPITAL MANAGEMENT INC reduced stake in above stock

Sold off

Ticker	$ Sold
unitedhealth grp	-5,426,570

CARDEROCK CAPITAL MANAGEMENT INC got rid off the above stocks

Sector Distribution

CARDEROCK CAPITAL MANAGEMENT INC has about 28.8% of it's holdings in Technology sector.

Sector	%
Technology	28.8
Industrials	23.9
Healthcare	13.4
Financial Services	11.9
Consumer Cyclical	6.1
Consumer Defensive	4.8
Basic Materials	4.7
Others	3.4
Communication Services	2.3

Market Cap. Distribution

CARDEROCK CAPITAL MANAGEMENT INC has about 95.8% of it's portfolio invested in the large-cap and mega-cap stocks.

Category	%
LARGE-CAP	73.4
MEGA-CAP	22.4
UNALLOCATED	3.4

Stocks belong to which Index?

About 89% of the stocks held by CARDEROCK CAPITAL MANAGEMENT INC either belong to S&P 500 or RUSSELL 2000 index.

Index	%
S&P 500	89
Others	10.3

Top 5 Winners (%)		%
APH	amphenol corp	48.1 %
PWR	quanta svcs	45.8 %
LRCX	lam research corp	32.7 %
NVDA	nvidia corp	31.9 %
MSFT	microsoft corp	31.8 %

Top 5 Winners ($)		$
APH	amphenol corp	4.9 M
PWR	quanta svcs	3.3 M
MSFT	microsoft corp	2.9 M
LRCX	lam research corp	2.8 M
HEI	heico corp	2.2 M

Top 5 Losers (%)		%
ORLY	o'reilly automotive new	-93.5 %
FAST	fastenal co	-43.6 %
TMO	thermo fisher scientific	-18.1 %
CVX	chevron corp	-14.4 %
WSO	watsco	-12.7 %

Top 5 Losers ($)		$
ORLY	o'reilly automotive new	-138.9 M
TMO	thermo fisher scientific	-1.3 M
AAPL	apple computer	-0.9 M
WSO	watsco	-0.9 M
AON	aon plc	-0.8 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 139 stocks in it's portfolio. About 28.1% of the portfolio is in top 10 stocks. ORLY proved to be the most loss making stock for the portfolio. APH was the most profitable stock for CARDEROCK CAPITAL MANAGEMENT INC last quarter.

Last Reported on: 10 Jul, 2025

	Ticker	Namesorted descending	% Portfolio	Shares Held	$ Value	Type	% Change
	APH	amphenol corp	3.47	137,281	13,556,500	reduced	-12.04
Historical Trend of AMPHENOL CORP Position Held By CARDEROCK CAPITAL MANAGEMENT INC What % of Portfolio is APH?: Number of APH shares held: Change in No. of Shares Held:
	MSFT	microsoft corp	3.12	24,469	12,171,100	added	2.73

	HEI	heico corp	3.02	35,909	11,778,200	added	0.84

	LRCX	lam research corp	2.95	118,243	11,509,800	added	8.58

	MA	mastercard worldwide	2.75	19,087	10,725,700	reduced	-17.08

	SPGI	s&p global inc	2.70	19,973	10,531,600	added	0.99

	CTAS	cintas corp	2.60	45,464	10,132,600	reduced	-10.77

	ADP	automatic data proc	2.53	31,969	9,859,240	added	1.07

	ISRG	intuitive surgical	2.49	17,892	9,722,690	reduced	-17.4

	ORLY	o'reilly automotive new	2.49	107,858	9,721,240	added	1,436

	FTNT	fortinet inc	2.40	88,562	9,362,780	added	3.5

	COST	costco wholesale co	2.34	9,210	9,117,350	reduced	-14.14

	AAPL	apple computer	2.33	44,256	9,080,000	reduced	-16.34

	INTU	intuit	2.29	11,350	8,939,600	added	6.11

	GOOG	alphabet inc	2.27	50,229	8,851,860	reduced	-13.97

	PWR	quanta svcs	2.26	23,379	8,839,130	reduced	-17.47

	IDXX	idexx labs	2.26	16,446	8,820,650	added	13.98

	LLY	lilly eli & co	2.20	11,041	8,606,790	added	16.71

	SHW	sherwin-williams co	2.20	25,045	8,599,450	added	6.29

	WCN	waste connections inc	2.20	46,031	8,594,910	added	5.72