Latest GRANDFIELD & DODD, LLC Stock Portfolio

$1.77Billion– No. of Holdings #209

GRANDFIELD & DODD, LLC Performance:

2026 Q1: 0.62%YTD: 0.62%2025: 12.95%

Performance for 2026 Q1 is 0.62%, and YTD is 0.62%, and 2025 is 12.95%.

About GRANDFIELD & DODD, LLC and 13F Hedge Fund Stock Holdings

GRANDFIELD & DODD, LLC is a hedge fund based in New York, NY. On 2026-05-07, the fund reported it's updated stock portfolio. In the 13F Holdings report, GRANDFIELD & DODD, LLC reported an equity portfolio of $1.8 Billions as of 31 Mar, 2026.

The top stock holdings of GRANDFIELD & DODD, LLC are AMAT, MSFT, ADI. The fund has invested 5.2% of it's portfolio in APPLIED MATLS INC and 4.7% of portfolio in MICROSOFT CORP.

The fund managers got completely rid off EXACT SCIENCES CORP (EXAS), ASTRAZENECA PLC (AZN) and VANGUARD WHITEHALL FDS (VIGI) stocks. They significantly reduced their stock positions in LOCKHEED MARTIN CORP (LMT), ISHARES TR (IJR) and PFIZER INC (PFE). GRANDFIELD & DODD, LLC opened new stock positions in MAGNUM ICE CREAM CO NV, DEERE & CO (DE) and EOG RES INC (EOG). The fund showed a lot of confidence in some stocks as they added substantially to SMITH A O CORP (AOS), AMETEK INC (AME) and TARGET CORP (TGT).

GRANDFIELD & DODD, LLC Equity Portfolio Value

Last Reported on: 07 May, 2026

GRANDFIELD & DODD, LLC Annual Return Estimates Vs S&P 500

Our best estimate is that GRANDFIELD & DODD, LLC made a return of 0.62% in the last quarter. In trailing 12 months, it's portfolio return was 13.96%.

Performance
S&P 500

New Buys

Ticker	$ Bought
magnum ice cream co nv	966,219
deere & co	810,589
astrazeneca plc	620,257
eog res inc	445,854
nucor corp	337,355
marathon pete corp	290,574
qnity electronics inc	251,759
phillips 66	208,960

New stocks bought by GRANDFIELD & DODD, LLC

Additions

Ticker	% Inc.
smith a o corp	238
ametek inc	37.59
target corp	35.91
walmart inc	29.84
international business machs	28.55
bp plc	22.42
lamb weston hldgs inc	18.12
waters corp	16.00

Additions to existing portfolio by GRANDFIELD & DODD, LLC

Reductions

Ticker	% Reduced
lockheed martin corp	-37.17
ishares tr	-26.33
pfizer inc	-22.25
oracle corp	-21.5
amphenol corp	-21.01
kimberly-clark corp	-17.57
zimmer biomet holdings inc	-15.87
ge vernova inc	-14.87

GRANDFIELD & DODD, LLC reduced stake in above stock

Sold off

Ticker	$ Sold
exact sciences corp	-10,914,400
astrazeneca plc	-590,558
blackbaud inc	-279,874
wells fargo co new	-222,841
vanguard whitehall fds	-281,054
northern tr corp	-252,418
texas instrs inc	-203,330
ishares tr	-200,875

GRANDFIELD & DODD, LLC got rid off the above stocks

Sector Distribution

GRANDFIELD & DODD, LLC has about 26.3% of it's holdings in Technology sector.

Technology
Industrials
Others
Healthcare
Basic Materials
Financial Services
Consumer Defensive
Communication Services
Energy
Consumer Cyclical

Sector	%
Technology	26.3
Industrials	20.9
Others	12.6
Healthcare	11.3
Basic Materials	9
Financial Services	5.3
Consumer Defensive	4
Communication Services	3.8
Energy	3.7
Consumer Cyclical	2.1

Market Cap. Distribution

GRANDFIELD & DODD, LLC has about 83.8% of it's portfolio invested in the large-cap and mega-cap stocks.

LARGE-CAP
MEGA-CAP
UNALLOCATED
MID-CAP

Category	%
LARGE-CAP	50.9
MEGA-CAP	32.9
UNALLOCATED	14
MID-CAP	2.2

Stocks belong to which Index?

About 82.6% of the stocks held by GRANDFIELD & DODD, LLC either belong to S&P 500 or RUSSELL 2000 index.

S&P 500
Others

Index	%
S&P 500	82.6
Others	17.3

Top 5 Winners (%)		%
EQNR	equinor asa	78.6 %
GLW	corning inc	53.9 %
NTLA	intellia therapeutics inc	42.5 %
COP	conocophillips	40.8 %
XOM	exxon mobil corp	40.7 %

Top 5 Winners ($)		$
AMAT	applied matls inc	22.8 M
ADI	analog devices inc	11.7 M
ALB	albemarle corp	9.1 M
LIN	linde plc	7.5 M
CVX	chevron corporation	6.3 M

Top 5 Losers (%)		%
ADBE	adobe inc	-30.5 %
CRM	salesforce inc	-27.8 %
NVO	novo-nordisk a s	-27.7 %
CTSH	cognizant technology solutio	-26.0 %
COF	capital one finl corp	-24.7 %

Top 5 Losers ($)		$
MSFT	microsoft corp	-25.3 M
ADSK	autodesk inc	-8.1 M
PAYX	paychex inc	-7.6 M
GE	ge aerospace	-6.0 M
TRMB	trimble inc	-5.1 M

GRANDFIELD & DODD, LLC Holdings Map

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

Current Stock Holdings of GRANDFIELD & DODD, LLC

GRANDFIELD & DODD, LLC has 209 stocks in it's portfolio. About 36.7% of the portfolio is in top 10 stocks. MSFT proved to be the most loss making stock for the portfolio. AMAT was the most profitable stock for GRANDFIELD & DODD, LLC last quarter.

Last Reported on: 07 May, 2026

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
AAPL	apple inc	1.37	95,697	24,287,200	reduced	-0.17

AAXJ	ishares tr	0.03	5,115	542,957	unchanged	0.00

AAXJ	ishares tr	0.02	3,735	397,778	unchanged	0.00

ABBV	abbvie inc	0.08	6,153	1,338,220	added	10.15

ABT	abbott laboratories	0.09	14,782	1,517,770	added	4.97

ACN	accenture plc ireland	0.00	0.00	0.00	sold off	-100

ADBE	adobe inc	0.10	7,358	1,788,580	reduced	-0.27

ADI	analog devices inc	4.46	248,177	78,955,000	reduced	-0.58

ADP	automatic data processing in	0.06	5,704	1,158,940	reduced	-3.37

ADSK	autodesk inc	1.98	146,122	34,981,600	added	3.51

ALB	albemarle corp	2.41	238,117	42,749,300	added	0.14

ALL	allstate corp	0.15	13,023	2,700,190	added	1.53

ALNY	alnylam pharmaceuticals inc	0.06	3,081	1,019,410	reduced	-1.53

AMAT	applied matls inc	5.18	268,345	91,717,700	reduced	-0.58

AME	ametek inc	0.03	2,522	540,616	added	37.59

AMGN	amgen inc	0.15	7,691	2,706,080	reduced	-5.93

AMT	american tower corp	0.02	1,802	310,989	unchanged	0.00

AMZN	amazon com inc	0.14	11,457	2,386,150	reduced	-1.07

AOS	smith a o corp	0.34	90,106	5,941,590	added	238

APD	air products and chemicals i	1.82	111,061	32,262,300	added	1.9