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Harbor Advisory Corp

SEC CIK
0001100710
Latest filing
Aug 13, 2026

Holdings in Q3 2025

Holdings as of Sep 30, 2025, filed Nov 12, 2025. Long positions only; changes compare share counts with Q2 2025.

Institution overview
Positions
80
−1 vs. Q2 2025
Portfolio value
$338.2M
+$24.3M (+7.7%) vs. Q2 2025
Filed
Nov 12, 2025
SEC
Holdings of Harbor Advisory Corp in Q3 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
Vanguard S&P 500 ETF922908363ETF34,689$21.2M6.3%−86−0.2%Reduced–
GOOGLAlphabet Inc.Stock68,708$16.7M4.9%−1,412−2.0%ReducedHistory
AMZNAmazon Com IncStock67,009$14.7M4.4%−264−0.4%ReducedHistory
First Tr Exchange-Traded FD33738D309SENIOR LN FD308,963$14.2M4.2%+8,793+2.9%Added–
Vanguard Intl Equity Index F922042874FTSE EUROPE ETF173,974$13.9M4.1%+1,172+0.7%Added–
Vanguard Ftse Emerging Markets ETF922042858ETF241,526$13.1M3.9%+5,656+2.4%Added–
iShares Core S&P 500 ETF464287200ETF18,884$12.6M3.7%−270−1.4%Reduced–
BRK.BBerkshire Hathaway IncStock24,858$12.5M3.7%−294−1.2%ReducedHistory
AAPLApple Inc.Stock47,685$12.1M3.6%−1,236−2.5%ReducedHistory
iShares Core S&P Mid-Cap ETF464287507ETF167,112$10.9M3.2%+8,992+5.7%Added–
Vanguard Morningstar Small-Cap ETF922908751ETF42,702$10.9M3.2%+1,169+2.8%Added–
iShares Semiconductor ETF464287523ETF36,872$10.0M3.0%−168−0.5%Reduced–
iShares Core S&P Small Cap ETF464287804ETF83,611$9.94M2.9%+5,074+6.5%Added–
Vanguard Morningstar Mid-Cap ETF922908629ETF33,659$9.89M2.9%+1,155+3.6%Added–
JPMJPMorgan Chase & CoStock29,290$9.24M2.7%−2,038−6.5%ReducedHistory
MSFTMicrosoft CorpStock17,325$8.97M2.7%−76−0.4%ReducedHistory
BIPBrookfield Infrastructure Partners L.P.LP INT UNIT256,797$8.45M2.5%+1,682+0.7%AddedHistory
iShares Inc464286475EM MKT SM-CP ETF123,302$8.37M2.5%+2,459+2.0%Added–
SPDR Series Trust78468R200ST STR RATE ETF242,150$7.47M2.2%+2,790+1.2%Added–
JNJJohnson & JohnsonStock34,386$6.38M1.9%−260−0.8%ReducedHistory
iShares Tr464288273EAFE SML CP ETF71,410$5.48M1.6%+2,991+4.4%Added–
Vanguard Admiral FDS Inc921932885MIDCP 400 IDX49,445$5.46M1.6%−140.0%Reduced–
ABBVAbbVie Inc.Stock21,877$5.07M1.5%−1,535−6.6%ReducedHistory
State Street SPDR Portfolio Developed World Ex-US ETF78463X889ETF114,577$4.90M1.4%−98−0.1%Reduced–
PFEPfizer IncStock189,924$4.84M1.4%−380.0%ReducedHistory
iShares Ibonds Dec 2028 Term Corporate ETF46435U515ETF181,360$4.63M1.4%+20,500+12.7%Added–
Vanguard Admiral FDS Inc921932828SMLLCP 600 IDX40,044$4.42M1.3%−130.0%Reduced–
SPDR Index Shs FDS78463X509ST PORT MARK ETF88,911$4.16M1.2%−144−0.2%Reduced–
PEPPepsiCo IncStock29,575$4.15M1.2%+349+1.2%AddedHistory
iShares Ibonds Dec 2025 Term Corporate ETF46434VBD1ETF162,106$4.08M1.2%00.0%Unchanged–
ABTAbbott LaboratoriesStock28,836$3.86M1.1%−1,909−6.2%ReducedHistory
iShares S&P Small-Cap 600 Growth ETF464287887ETF25,784$3.65M1.1%00.0%Unchanged–
VVisa Inc.Stock9,336$3.19M0.9%00.0%UnchangedHistory
CSCOCisco Systems, Inc.Stock43,955$3.01M0.9%00.0%UnchangedHistory
State Street SPDR S&P Semiconductor ETF78464A862ETF7,548$2.41M0.7%−8−0.1%Reduced–
iShares MSCI Eafe ETF464287465ETF25,146$2.35M0.7%00.0%Unchanged–
MRKMerck & Co., Inc.Stock26,300$2.21M0.7%−50.0%ReducedHistory
LOWLowes Companies IncStock8,523$2.14M0.6%00.0%UnchangedHistory
iShares Core Dividend Growth ETF46434V621ETF30,735$2.09M0.6%−2,799−8.3%Reduced–
HDHome Depot, Inc.Stock4,824$1.95M0.6%+300+6.6%AddedHistory
iShares Ibonds Dec 2029 Term Corporate ETF46436E205ETF78,820$1.85M0.5%00.0%Unchanged–
iShares Tr464287234MSCI EMG MKT ETF34,039$1.82M0.5%−500−1.4%Reduced–
Schwab Fundamental Emerging Markets Equity ETF808524730ETF48,443$1.75M0.5%00.0%Unchanged–
GOOGAlphabet Inc.Stock6,980$1.70M0.5%−150−2.1%ReducedHistory
CVXChevron CorpStock10,842$1.68M0.5%+100+0.9%AddedHistory
MDYSPDR S&P Midcap 400 ETF TrustETF2,743$1.63M0.5%00.0%UnchangedHistory
MCDMcDonalds CorpStock5,232$1.59M0.5%−474−8.3%ReducedHistory
iShares Ibonds Dec 2026 Term Corporate ETF46435GAA0ETF63,891$1.55M0.5%+6,500+11.3%Added–
XOMExxonMobil Holdings CorpCOM12,194$1.37M0.4%00.0%UnchangedHistory
PGProcter & Gamble CoStock8,806$1.35M0.4%00.0%UnchangedHistory
iShares Tr464288687PFD AND INCM SEC41,623$1.32M0.4%00.0%Unchanged–
Vanguard Morningstar Total Stock Market ETF922908769ETF3,242$1.06M0.3%−35−1.1%Reduced–
BACBank of America CorpStock20,577$1.06M0.3%00.0%UnchangedHistory
Invesco Exchange Traded FD T46137V357S&P500 EQL WGT5,205$987.4K0.3%00.0%Unchanged–
iShares Ibonds Dec 2027 Term Corporate ETF46435UAA9ETF37,533$913.6K0.3%+2,500+7.1%Added–
BIPCBrookfield Infrastructure CorpCOM SUB VTG A21,714$892.9K0.3%+1,954+9.9%AddedHistory
NVDANVIDIA CorpStock4,710$878.8K0.3%00.0%UnchangedHistory
IBMInternational Business Machines CorpStock3,036$856.6K0.3%00.0%UnchangedHistory
AVGOBroadcom Inc.Stock2,370$781.9K0.2%00.0%UnchangedHistory
Vanguard Real Estate ETF922908553ETF5,924$541.6K0.2%−150−2.5%Reduced–
SPYSPDR S&P 500 ETF TrustETF794$528.9K0.2%+3+0.4%AddedHistory
GEGeneral Electric CoStock1,728$519.8K0.2%00.0%UnchangedHistory
First Tr Exchange Traded FD33738R118NASD TECH DIV5,000$492.9K0.1%00.0%Unchanged–
iShares Russell 1000 Growth ETF464287614ETF1,050$491.8K0.1%00.0%Unchanged–
KOCoca Cola CoStock7,092$470.3K0.1%00.0%UnchangedHistory
iShares MSCI Acwi Ex U.S. ETF464288240ETF6,875$446.9K0.1%00.0%Unchanged–
Vanguard Intl Equity Index F922042676GLB EX US ETF9,125$435.6K0.1%−1,710−15.8%Reduced–
PMPhilip Morris International Inc.Stock2,645$429.1K0.1%00.0%UnchangedHistory
WisdomTree Tr97717X578EM EX ST-OWNED10,745$407.7K0.1%00.0%Unchanged–
State Street SPDR Portfolio S&P 500 ETF78464A854ETF3,936$308.3K0.1%00.0%Unchanged–
ASMLASML Holding NVADR295$285.6K0.1%00.0%UnchangedHistory
METAMeta Platforms, Inc.Stock359$263.6K0.1%00.0%UnchangedHistory
GEVGE Vernova Inc.Stock428$263.2K0.1%00.0%UnchangedHistory
iShares Core MSCI Emerging Markets ETF46434G103ETF3,810$251.2K0.1%00.0%Unchanged–
GWWW.W. Grainger, Inc.Stock255$243.0K0.1%00.0%UnchangedHistory
EMREmerson Electric CoStock1,832$240.3K0.1%00.0%UnchangedHistory
AMATApplied Materials IncStock1,150$235.5K0.1%00.0%UnchangedHistory
Schwab US Dividend Equity ETF808524797ETF8,550$233.4K0.1%−1,677−16.4%Reduced–
COSTCostco Wholesale CorpStock227$210.1K0.1%00.0%UnchangedHistory
iShares Core MSCI Eafe ETF46432F842ETF2,352$205.4K0.1%+2,352New–

Sold out since Q2 2025 (2)

Positions held at the end of Q2 2025 that are gone from this filing.

Positions of Harbor Advisory Corp sold out since Q2 2025
SecurityClassShares in Q2 2025Value in Q2 2025% of portfolio in Q2 2025History
DISWalt Disney CoStock5,246$650.6K0.2%History
WYWeyerhaeuser CoCOM NEW11,405$293.0K0.1%History