AI Portfolio Summary
In 2025 Q4, GRANDFIELD & DODD, LLC maintained a portfolio of 216 distinct positions. They heavily accumulated shares in APPLIED MATLS INC, increasing their position by 0.1%. Conversely, GRANDFIELD & DODD, LLC completely exited their position in DEERE & CO.
Total Positions
216
Quarter
2025 Q4
Top Holding
MSFT (6.1%)
Top 10 Concentration
35.9%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
1-25 of 216
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MSFT
MICROSOFT CORP
|
Technology | 6.05% | 6.78% |
#1
Prev: #1
|
2.4 | -9,593 | -4.2% |
P
S
|
221,003 | $106,881,641 |
$20.70
+2179.0%
|
2004 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
GE
GE AEROSPACE
|
Industrials | 4.33% | 4.52% |
#2
Prev: #2
|
1.8 | -16,669 | -6.3% |
P
S
|
248,236 | $76,464,135 |
$79.22
+308.8%
|
2004 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
AMAT
APPLIED MATLS I...
|
Technology | 3.93% | 3.13% |
#3
3
Prev: #6
|
3.6 | 396 | 0.1% |
P
S
|
269,907 | $69,363,427 |
$25.86
+998.2%
|
2004 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | ||
|
ADI
ANALOG DEVICES ...
|
Technology | 3.83% | 3.60% |
#4
1
Prev: #3
|
1.5 | -8,905 | -3.4% |
P
S
|
249,634 | $67,700,741 | 2008 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
RTX
RTX CORPORATION
|
Industrials | 3.53% | 3.37% |
#5
Prev: #5
|
1.4 | -14,556 | -4.1% |
P
S
|
339,963 | $62,349,214 | 2020 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
JCI
JOHNSON CTLS IN...
|
Industrials | 3.49% | 3.46% |
#6
2
Prev: #4
|
1.4 | -41,303 | -7.4% |
P
S
|
514,104 | $61,563,954 | 2016 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
BRK/B
BERKSHIRE HATHA...
|
Financial Services | 2.85% | 2.89% |
#7
1
Prev: #8
|
1.1 | -1,370 | -1.4% |
P
S
|
100,100 | $50,315,265 | 2010 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CB
CHUBB LIMITED
|
Financial Services | 2.66% | 2.48% |
#8
4
Prev: #12
|
1.1 | -4,512 | -2.9% |
P
S
|
150,226 | $46,888,539 | 2004 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
CACI
CACI INTL INC
|
Technology | 2.63% | 2.56% |
#9
2
Prev: #11
|
1.1 | -3,171 | -3.5% |
P
S
|
87,137 | $46,427,465 | 2004 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
LIN
LINDE PLC
|
Basic Materials | 2.59% | 2.95% |
#10
3
Prev: #7
|
1.0 | -2,194 | -2.0% |
P
S
|
107,299 | $45,751,296 | 2018 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ADSK
AUTODESK INC
|
Technology | 2.37% | 2.60% |
#11
1
Prev: #10
|
1.0 | -3,366 | -2.3% |
P
S
|
141,164 | $41,785,956 | 2013 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
PAYX
PAYCHEX INC
|
Technology | 2.34% | 2.70% |
#12
3
Prev: #9
|
0.9 | -7,836 | -2.1% |
P
S
|
367,832 | $41,263,496 | 2009 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ITW
ILLINOIS TOOL W...
|
Industrials | 2.25% | 2.45% |
#13
Prev: #13
|
0.9 | -3,928 | -2.4% |
P
S
|
161,574 | $39,795,867 | 2004 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GOOGL
ALPHABET INC
|
Communication Services | 2.25% | 1.81% |
#14
4
Prev: #18
|
0.9 | -4,017 | -3.1% |
P
S
|
127,110 | $39,785,441 | 2015 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
SYK
STRYKER CORPORA...
|
Healthcare | 1.92% | 2.05% |
#15
1
Prev: #14
|
0.8 | -1,561 | -1.6% |
P
S
|
96,351 | $33,864,828 | 2013 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
ALB
ALBEMARLE CORP
|
Basic Materials | 1.90% | 1.16% |
#16
17
Prev: #33
|
0.8 | -13,568 | -5.4% |
P
S
|
237,787 | $33,632,730 | 2017 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
VRSK
VERISK ANALYTIC...
|
Industrials | 1.75% | 2.02% |
#17
2
Prev: #15
|
0.7 | -3,655 | -2.6% |
P
S
|
138,120 | $30,896,076 | 2012 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
SNPS
SYNOPSYS INC
|
Technology | 1.75% | 1.84% |
#18
2
Prev: #16
|
0.7 | -115 | -0.2% |
P
S
|
65,719 | $30,869,529 | 2011 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
TRMB
TRIMBLE INC
|
Technology | 1.70% | 1.83% |
#19
2
Prev: #17
|
0.7 | -11,863 | -3.0% |
P
S
|
383,678 | $30,061,171 | 2015 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
REGN
REGENERON PHARM...
|
Healthcare | 1.60% | 1.16% |
#20
12
Prev: #32
|
2.6 | 117 | 0.3% |
P
S
|
36,568 | $28,225,787 | 2014 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GEHC
GE HEALTHCARE T...
|
Healthcare | 1.56% | 1.42% |
#21
1
Prev: #22
|
2.6 | 1,117 | 0.3% |
P
S
|
335,408 | $27,510,168 | 2023 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
APD
AIR PRODS & CHE...
|
Basic Materials | 1.52% | 1.75% |
#22
3
Prev: #19
|
0.6 | -4,132 | -3.7% |
P
S
|
108,986 | $26,921,908 | 2009 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AAPL
APPLE INC
|
Technology | 1.48% | 1.39% |
#23
2
Prev: #25
|
0.6 | -73 | -0.1% |
P
S
|
95,859 | $26,060,438 | 2005 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
DIS
DISNEY WALT CO
|
Communication Services | 1.44% | 1.50% |
#24
4
Prev: #20
|
0.6 | -7,300 | -3.2% |
P
S
|
224,056 | $25,490,898 | 2005 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
HXL
HEXCEL CORP NEW
|
Industrials | 1.37% | 1.20% |
#25
4
Prev: #29
|
0.6 | -9,524 | -2.8% |
P
S
|
327,116 | $24,173,891 | 2020 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
DE
DEERE & CO
|
Industrials | 0.00% | 0.03% |
Sold All 😨
(Was: #128) |
0.3 | -1,339 | -100.0% |
CLOSED
|
— | $— | 2012 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
FI
FISERV INC
|
Unknown | 0.00% | 0.02% |
Sold All 😨
(Was: #152) |
0.3 | -3,190 | -100.0% |
CLOSED
|
— | $— | 2004 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
EOG
EOG RES INC
|
Energy | 0.00% | 0.02% |
Sold All 😨
(Was: #170) |
0.3 | -3,084 | -100.0% |
CLOSED
|
— | $— | 2008 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
DD
DUPONT DE NEMOU...
|
Basic Materials | 0.00% | 0.02% |
Sold All 😨
(Was: #171) |
0.3 | -4,375 | -100.0% |
CLOSED
|
— | $— | 2004 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NUE
NUCOR CORP
|
Basic Materials | 0.00% | 0.02% |
Sold All 😨
(Was: #189) |
0.3 | -1,985 | -100.0% |
CLOSED
|
— | $— | 2021 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
K
KELLANOVA
|
Consumer Defensive | 0.00% | 0.01% |
Sold All 😨
(Was: #193) |
0.3 | -3,194 | -100.0% |
CLOSED
|
— | $— | 2012 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GPC
GENUINE PARTS C...
|
Consumer Cyclical | 0.00% | 0.01% |
Sold All 😨
(Was: #202) |
0.3 | -1,698 | -100.0% |
CLOSED
|
— | $— | 2011 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
MPC
MARATHON PETE C...
|
Energy | 0.00% | 0.01% |
Sold All 😨
(Was: #203) |
0.3 | -1,188 | -100.0% |
CLOSED
|
— | $— | 2024 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
WLY
WILEY JOHN & SO...
|
Communication Services | 0.00% | 0.01% |
Sold All 😨
(Was: #204) |
0.3 | -5,555 | -100.0% |
CLOSED
|
— | $— | 2009 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) |
Showing 1-25 of 216 holdings