MondegarAI
GRANDFIELD & DODD, LLC

Q2 2025 · 13F-HR

GRANDFIELD & DODD, LLCholdings as filed

Filed 2025-08-08 · accession 0001085146-25-004722

$1.71B
Reported value
212
Positions
2025-06-30
Period end
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The Brief · GRANDFIELD & DODD, LLC · Q2 2025

AI · grounded in 13F

GRANDFIELD & DODD, LLC established a new position in MSFT valued at $115.7M. The fund also initiated new stakes in GE for $69.5M and ADI for $61.6M. Other new additions include JCI at $61.5M, PAYX at $54.6M, and RTX at $52.3M. The fund ended the period with 212 positions and total AUM of $1.7B.

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
594918104MSFTMICROSOFT CORP$115.7M6.78%232,670CommonSOLE
369604301GEGE AEROSPACE$69.5M4.07%269,869CommonSOLE
032654105ADIANALOG DEVICES INC$61.6M3.61%258,896CommonSOLE
G51502105JCIJOHNSON CTLS INTL PLC$61.5M3.60%582,014CommonSOLE
704326107PAYXPAYCHEX INC$54.6M3.20%375,588CommonSOLE
75513E101RTXRTX CORPORATION$52.3M3.06%357,970CommonSOLE
G54950103LINLINDE PLC$51.2M3.00%109,128CommonSOLE
084670702BRK/BBERKSHIRE HATHAWAY INC DEL$50.2M2.94%103,288CommonSOLE
038222105AMATAPPLIED MATLS INC$46.2M2.70%252,114CommonSOLE
H1467J104CBCHUBB LIMITED$44.9M2.63%155,096CommonSOLE
052769106ADSKAUTODESK INC$44.6M2.61%144,037CommonSOLE
92345Y106VRSKVERISK ANALYTICS INC$44.1M2.58%141,698CommonSOLE
127190304CACICACI INTL INC$42.6M2.50%89,417CommonSOLE
452308109ITWILLINOIS TOOL WKS INC$40.7M2.38%164,667CommonSOLE
863667101SYKSTRYKER CORPORATION$38.8M2.27%98,058CommonSOLE
871607107SNPSSYNOPSYS INC$33.2M1.94%64,692CommonSOLE
009158106APDAIR PRODS & CHEMS INC$31.6M1.85%112,157CommonSOLE
896239100TRMBTRIMBLE INC$30.0M1.76%394,660CommonSOLE
440452100HRLHORMEL FOODS CORP$29.5M1.73%974,582CommonSOLE
254687106DISDISNEY WALT CO$29.2M1.71%235,333CommonSOLE
70450Y103PYPLPAYPAL HLDGS INC$29.1M1.70%391,560CommonSOLE
25243Q205DEODIAGEO PLC$27.0M1.58%267,666CommonSOLE
36266G107GEHCGE HEALTHCARE TECHNOLOGIES I$24.6M1.44%332,475CommonSOLE
375558103GILDGILEAD SCIENCES INC$24.5M1.43%220,986CommonSOLE
904767704UNILEVER PLC$24.5M1.43%400,097CommonSOLE
02079K305GOOGLALPHABET INC$21.8M1.28%123,906CommonSOLE
879360105TDYTELEDYNE TECHNOLOGIES INC$20.7M1.21%40,384CommonSOLE
037833100AAPLAPPLE INC$19.8M1.16%96,300CommonSOLE
66987V109NVSNOVARTIS AG$19.6M1.15%162,307CommonSOLE
742718109PGPROCTER AND GAMBLE CO$19.1M1.12%119,872CommonSOLE
428291108HXLHEXCEL CORP NEW$18.9M1.11%334,285CommonSOLE
80105N105SNYSANOFI$18.6M1.09%385,188CommonSOLE
75886F107REGNREGENERON PHARMACEUTICALS$18.5M1.08%35,205CommonSOLE
053332102AZOAUTOZONE INC$17.9M1.05%4,828CommonSOLE
780259305SHELSHELL PLC$17.7M1.04%251,887CommonSOLE
962166104WYWEYERHAEUSER CO MTN BE$17.1M1.00%664,310CommonSOLE
166764100CVXCHEVRON CORP NEW$16.8M0.99%117,510CommonSOLE
478160104JNJJOHNSON & JOHNSON$16.7M0.98%109,652CommonSOLE
012653101ALBALBEMARLE CORP$15.9M0.93%254,183CommonSOLE
592688105MTDMETTLER TOLEDO INTERNATIONAL$15.7M0.92%13,388CommonSOLE
693506107PPGPPG INDS INC$15.5M0.91%136,292CommonSOLE
58933Y105MRKMERCK & CO INC$15.3M0.89%192,968CommonSOLE
773903109ROKROCKWELL AUTOMATION INC$15.2M0.89%45,714CommonSOLE
192446102CTSHCOGNIZANT TECHNOLOGY SOLUTIO$14.5M0.85%185,710CommonSOLE
30231G102XOMEXXON MOBIL CORP$11.4M0.67%105,641CommonSOLE
084670108BRK/ABERKSHIRE HATHAWAY INC DEL$10.9M0.64%15CommonSOLE
25179M103DVNDEVON ENERGY CORP NEW$10.2M0.60%321,756CommonSOLE
92532F100VRTXVERTEX PHARMACEUTICALS INC$8.1M0.48%18,287CommonSOLE
278865100ECLECOLAB INC$8.1M0.47%30,054CommonSOLE
883556102TMOTHERMO FISHER SCIENTIFIC INC$8.0M0.47%19,686CommonSOLE
G5960L103MDTMEDTRONIC PLC$7.6M0.45%87,456CommonSOLE
654106103NKENIKE INC$6.7M0.39%94,625CommonSOLE
513272104LWLAMB WESTON HLDGS INC$6.6M0.39%127,901CommonSOLE
46625H100JPMJPMORGAN CHASE & CO.$6.6M0.39%22,746CommonSOLE
219350105GLWCORNING INC$6.3M0.37%119,765CommonSOLE
609207105MDLZMONDELEZ INTL INC$6.3M0.37%93,383CommonSOLE
30063P105EXKEXACT SCIENCES CORP$6.2M0.36%116,547CommonSOLE
855244109SBUXSTARBUCKS CORP$5.8M0.34%63,012CommonSOLE
57636Q104MAMASTERCARD INCORPORATED$5.2M0.30%9,181CommonSOLE
36828A101GEVGE VERNOVA INC$5.1M0.30%9,673CommonSOLE
22160K105COSTCOSTCO WHSL CORP NEW$4.8M0.28%4,883CommonSOLE
025816109AXPAMERICAN EXPRESS CO$4.2M0.25%13,270CommonSOLE
260003108DOVDOVER CORP$4.2M0.25%23,007CommonSOLE
02079K107GOOGALPHABET INC$3.9M0.23%22,188CommonSOLE
55261F104MTBM & T BK CORP$3.8M0.22%19,331CommonSOLE
20825C104COPCONOCOPHILLIPS$3.6M0.21%39,612CommonSOLE
902973304USBUS BANCORP DEL$3.5M0.21%77,412CommonSOLE
98956P102ZBHZIMMER BIOMET HOLDINGS INC$3.5M0.20%38,370CommonSOLE
872540109TJXTJX COS INC NEW$3.1M0.18%25,193CommonSOLE
191216100KOCOCA COLA CO$3.0M0.18%42,461CommonSOLE
00724F101ADBEADOBE INC$2.9M0.17%7,475CommonSOLE
929160109VMCVULCAN MATLS CO$2.8M0.17%10,811CommonSOLE
020002101ALLALLSTATE CORP$2.7M0.16%13,223CommonSOLE
023135106AMZNAMAZON COM INC$2.6M0.15%12,006CommonSOLE
235851102DHRDANAHER CORPORATION$2.5M0.15%12,645CommonSOLE
68389X105ORCLORACLE CORP$2.5M0.14%11,224CommonSOLE
78462F103SPYSPDR S&P 500 ETF TR$2.4M0.14%3,839CommonSOLE
031162100AMGNAMGEN INC$2.3M0.13%8,176CommonSOLE
311900104FASTFASTENAL CO$2.2M0.13%53,100CommonSOLE
713448108PEPPEPSICO INC$2.1M0.13%16,267CommonSOLE
464287200IVVISHARES TR$2.1M0.13%3,449CommonSOLE
922042775VEUVANGUARD INTL EQUITY INDEX F$2.1M0.12%31,282CommonSOLE
64125C109NBIXNEUROCRINE BIOSCIENCES INC$2.1M0.12%16,432CommonSOLE
291011104EMREMERSON ELEC CO$2.0M0.12%15,345CommonSOLE
46120E602ISRGINTUITIVE SURGICAL INC$2.0M0.12%3,756CommonSOLE
922908363VOOVANGUARD INDEX FDS$2.0M0.12%3,569CommonSOLE
002824100ABTABBOTT LABS$2.0M0.12%14,649CommonSOLE
438516106HONHONEYWELL INTL INC$1.9M0.11%7,964CommonSOLE
194162103CLCOLGATE PALMOLIVE CO$1.8M0.11%20,135CommonSOLE
053015103ADPAUTOMATIC DATA PROCESSING IN$1.8M0.11%5,903CommonSOLE
67077M108NTRNUTRIEN LTD$1.8M0.11%30,960CommonSOLE
532457108LLYELI LILLY & CO$1.8M0.10%2,279CommonSOLE
67066G104NVDANVIDIA CORPORATION$1.6M0.10%10,277CommonNONE
437076102HDHOME DEPOT INC$1.6M0.09%4,377CommonSOLE
717081103PFEPFIZER INC$1.6M0.09%65,790CommonSOLE
922908637VVVANGUARD INDEX FDS$1.6M0.09%5,550CommonSOLE
464287622IWBISHARES TR$1.5M0.09%4,523CommonSOLE
462222100IONSIONIS PHARMACEUTICALS INC$1.5M0.09%37,230CommonSOLE
45337C102INCYINCYTE CORP$1.4M0.08%20,823CommonSOLE
127097103CTRACOTERRA ENERGY INC$1.3M0.07%50,104CommonSOLE
443510607HUBBHUBBELL INC$1.3M0.07%3,088CommonSOLE
718172109PMPHILIP MORRIS INTL INC$1.3M0.07%6,911CommonNONE
92826C839VVISA INC$1.2M0.07%3,403CommonSOLE
30161Q104EXELEXELIXIS INC$1.2M0.07%26,401CommonSOLE
00287Y109ABBVABBVIE INC$1.1M0.06%5,707CommonSOLE
09061G101BMRNBIOMARIN PHARMACEUTICAL INC$1.0M0.06%18,750CommonSOLE
G29183103ETNEATON CORP PLC$1.0M0.06%2,874CommonSOLE
580135101MCDMCDONALDS CORP$1.0M0.06%3,511CommonSOLE
02043Q107ALNYALNYLAM PHARMACEUTICALS INC$995,2270.06%3,052CommonSOLE
907818108UNPUNION PAC CORP$983,3620.06%4,274CommonSOLE
464287309IVWISHARES TR$928,1430.05%8,430CommonSOLE
64110L106NFLXNETFLIX INC$860,0570.05%642CommonSOLE
88160R101TSLATESLA INC$837,3520.05%2,636CommonSOLE
494368103KMBKIMBERLY-CLARK CORP$836,0460.05%6,485CommonSOLE
941848103WATWATERS CORP$801,0470.05%2,295CommonSOLE
372303206GMABGENMAB A/S$795,4720.05%38,503CommonSOLE
46137V357RSPINVESCO EXCHANGE TRADED FD T$780,3920.05%4,294CommonNONE
92204A504VHTVANGUARD WORLD FD$756,1950.04%3,045CommonSOLE
922908629VOVANGUARD INDEX FDS$716,0850.04%2,559CommonSOLE
359694106FULFULLER H B CO$711,2140.04%11,824CommonSOLE
921943858VEAVANGUARD TAX-MANAGED FDS$693,8640.04%12,170CommonSOLE
244199105DEDEERE & CO$693,0720.04%1,363CommonNONE
931142103WMTWALMART INC$684,6560.04%7,002CommonSOLE
922042866VPLVANGUARD INTL EQUITY INDEX F$678,3960.04%8,255CommonSOLE
459200101IBMINTERNATIONAL BUSINESS MACHS$662,3710.04%2,247CommonSOLE
17275R102CSCOCISCO SYS INC$595,5820.03%8,584CommonSOLE
337738108FISVFISERV INC$594,1250.03%3,446CommonSOLE
670100205NVONOVO-NORDISK A S$587,1530.03%8,507CommonNONE
30303M102METAMETA PLATFORMS INC$586,3090.03%794CommonSOLE
35671D857FCXFREEPORT-MCMORAN INC$584,5310.03%13,484CommonSOLE
14040H105COFCAPITAL ONE FINL CORP$582,7080.03%2,738CommonSOLE
67103H107ORLYOREILLY AUTOMOTIVE INC$582,6900.03%6,465CommonSOLE
922908751VBVANGUARD INDEX FDS$580,3870.03%2,449CommonSOLE
055622104BPBP PLC$556,9080.03%18,607CommonSOLE
110122108BMYBRISTOL-MYERS SQUIBB CO$548,1630.03%11,841CommonSOLE
464288414MUBISHARES TR$534,4150.03%5,115CommonSOLE
11135F101AVGOBROADCOM INC$492,0350.03%1,785CommonSOLE
075887109BDXBECTON DICKINSON & CO$475,9270.03%2,763CommonSOLE
29084Q100EMEEMCOR GROUP INC$460,5400.03%861CommonSOLE
49456B101KMIKINDER MORGAN INC DEL$459,8010.03%15,639CommonNONE
45826J105NTLAINTELLIA THERAPEUTICS INC$456,8530.03%48,705CommonSOLE
031100100AMEAMETEK INC$456,3810.03%2,522CommonSOLE
548661107LOWLOWES COS INC$442,4090.03%1,994CommonSOLE
046353108AZNNASTRAZENECA PLC$441,2220.03%6,314CommonSOLE
464287465EFAISHARES TR$439,9620.03%4,921CommonSOLE
02209S103MOALTRIA GROUP INC$437,5560.03%7,463CommonNONE
209115104EDCONSOLIDATED EDISON INC$436,4490.03%4,349CommonSOLE
65339F101NEENEXTERA ENERGY INC$435,2630.03%6,270CommonSOLE
629377508NRGNRG ENERGY INC$433,5660.03%2,700CommonSOLE
617446448MSMORGAN STANLEY$428,8040.03%3,044CommonSOLE
87612E106TGTTARGET CORP$428,3380.03%4,342CommonNONE
79466L302CRMSALESFORCE INC$419,2670.02%1,537CommonSOLE
31428X106FDXFEDEX CORP$407,7940.02%1,794CommonSOLE
464287655IWMISHARES TR$403,7430.02%1,871CommonSOLE
03027X100AMTAMERICAN TOWER CORP NEW$398,4990.02%1,803CommonSOLE
09225M101BSMBLACK STONE MINERALS L P$397,3970.02%30,382CommonSOLE
464288158SUBISHARES TR$397,1800.02%3,735CommonSOLE
806857108SLBSCHLUMBERGER LTD$387,7200.02%11,471CommonSOLE
09227Q100BLKBBLACKBAUD INC$378,5180.02%5,895CommonSOLE
26875P101EOGEOG RES INC$368,8770.02%3,084CommonNONE
955306105WSTWEST PHARMACEUTICAL SVSC INC$364,7400.02%1,667CommonSOLE
464287408IVEISHARES TR$361,1360.02%1,848CommonSOLE
46090E103QQQINVESCO QQQ TR$356,9240.02%647CommonSOLE
46432F842IEFAISHARES TR$346,8590.02%4,155CommonSOLE
097023105BABOEING CO$343,3950.02%1,638CommonSOLE
922042858VWOVANGUARD INTL EQUITY INDEX F$339,4440.02%6,863CommonSOLE
09290D101BLKBLACKROCK INC$339,2120.02%323CommonSOLE
46982L108JJACOBS SOLUTIONS INC$338,2210.02%2,573CommonSOLE
94106L109WMWASTE MGMT INC DEL$337,5100.02%1,475CommonSOLE
464287614IWFISHARES TR$329,8990.02%777CommonSOLE
278642103EBAYEBAY INC.$326,5070.02%4,385CommonSOLE
032095101APHAMPHENOL CORP NEW$321,5300.02%3,256CommonSOLE
14448C104CARRCARRIER GLOBAL CORPORATION$316,7660.02%4,328CommonSOLE
09857L108BKNGBOOKING HOLDINGS INC$312,6190.02%54CommonSOLE
26614N102DDDUPONT DE NEMOURS INC$300,1500.02%4,375CommonSOLE
427866108HSYHERSHEY CO$295,3460.02%1,779CommonSOLE
461202103INTUINTUIT$293,7860.02%373CommonSOLE
26441C204DUKDUKE ENERGY CORP NEW$293,2300.02%2,485CommonSOLE
808524102SCHBSCHWAB STRATEGIC TR$291,7270.02%12,242CommonSOLE
25434V708DFACDIMENSIONAL ETF TRUST$288,2610.02%8,043CommonSOLE
25434V724DFUVDIMENSIONAL ETF TRUST$278,3290.02%6,583CommonSOLE
88579Y101MMM3M CO$274,4300.02%1,802CommonSOLE
149123101CATCATERPILLAR INC$266,7000.02%687CommonSOLE
921946406VYMVANGUARD WHITEHALL FDS$265,8200.02%1,994CommonSOLE
747525103QCOMQUALCOMM INC$265,6460.02%1,668CommonNONE
681919106OMCOMNICOM GROUP INC$264,3800.02%3,675CommonNONE
968223206WLYWILEY JOHN & SONS INC$263,4060.02%5,902CommonSOLE
00206R102TAT&T INC$262,4420.02%9,068CommonSOLE
G1151C101ACNACCENTURE PLC IRELAND$261,9500.02%876CommonSOLE
512807306LRCXLAM RESEARCH CORP$257,9510.02%2,650CommonSOLE
670346105NUENUCOR CORP$257,1370.02%1,985CommonNONE
487836108KKELLANOVA$254,0230.01%3,194CommonSOLE
464287168DVYISHARES TR$252,2060.01%1,899CommonSOLE
29446M102EQNREQUINOR ASA$251,4000.01%10,000CommonSOLE
25434V807DFIVDIMENSIONAL ETF TRUST$250,8120.01%5,856CommonSOLE
464287499IWRISHARES TR$249,5150.01%2,713CommonSOLE
539830109LMTLOCKHEED MARTIN CORP$249,1690.01%538CommonSOLE
92338C103VLTOVERALTO CORP$248,9430.01%2,466CommonSOLE
78463V107GLDSPDR GOLD TR$247,8270.01%813CommonSOLE
464287598IWDISHARES TR$243,7590.01%1,255CommonSOLE
25434V401DFUSDIMENSIONAL ETF TRUST$241,2720.01%3,599CommonSOLE
665859104NTRSNORTHERN TR CORP$239,3800.01%1,888CommonSOLE
882508104TXNTEXAS INSTRS INC$230,8730.01%1,112CommonSOLE
169656105CMGCHIPOTLE MEXICAN GRILL INC$230,2150.01%4,100CommonNONE
808513105SCHWSCHWAB CHARLES CORP$226,2750.01%2,480CommonSOLE
81369Y704XLISELECT SECTOR SPDR TR$221,2800.01%1,500CommonSOLE
570535104MKLMARKEL GROUP INC$219,7100.01%110CommonSOLE
29444U700EQIXEQUINIX INC$208,4130.01%262CommonNONE
372460105GPCGENUINE PARTS CO$205,9840.01%1,698CommonSOLE
45768S105IOSPINNOSPEC INC$201,8160.01%2,400CommonSOLE
462260100IOVAIOVANCE BIOTHERAPEUTICS INC$156,6490.01%91,075CommonSOLE
70465T107PDSBPDS BIOTECHNOLOGY CORP$13,3000.00%10,000CommonSOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.