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Harbor Advisory Corp

SEC CIK
0001100710
Latest filing
Aug 13, 2026

Holdings in Q1 2023

Holdings as of Mar 31, 2023, filed May 4, 2023. Long positions only; changes compare share counts with Q4 2022.

Institution overview
Positions
79
+2 vs. Q4 2022
Portfolio value
$261.9M
+$17.1M (+7.0%) vs. Q4 2022
Filed
May 4, 2023
SEC
Holdings of Harbor Advisory Corp in Q1 2023
SecurityClassSharesValue% of portfolioShare changeActionHistory
Vanguard S&P 500 ETF922908363ETF39,301$14.8M5.6%−505−1.3%Reduced–
AAPLApple Inc.Stock64,005$10.6M4.0%−1,370−2.1%ReducedHistory
Vanguard Intl Equity Index F922042874FTSE EUROPE ETF155,308$9.47M3.6%+4,139+2.7%Added–
BRK.BBerkshire Hathaway IncStock29,632$9.15M3.5%+122+0.4%AddedHistory
Ssga Active ETF Tr78467V608ST STR BL LN ETF218,829$9.07M3.5%+8,262+3.9%Added–
BIPBrookfield Infrastructure Partners L.P.LP INT UNIT257,877$8.71M3.3%−3,180−1.2%ReducedHistory
iShares Core S&P 500 ETF464287200ETF20,733$8.52M3.3%+302+1.5%Added–
SPDR Series Trust78468R200ST STR RATE ETF276,634$8.42M3.2%−9,075−3.2%Reduced–
GOOGLAlphabet Inc.Stock80,879$8.39M3.2%−260−0.3%ReducedHistory
Vanguard Ftse Emerging Markets ETF922042858ETF184,969$7.47M2.9%+9,448+5.4%Added–
iShares Core S&P Mid-Cap ETF464287507ETF25,488$6.38M2.4%+1,216+5.0%Added–
Vanguard Morningstar Small-Cap ETF922908751ETF32,899$6.24M2.4%−2,030−5.8%Reduced–
TMOThermo Fisher Scientific Inc.Stock10,778$6.21M2.4%+52+0.5%AddedHistory
PEPPepsiCo IncStock31,351$5.72M2.2%−356−1.1%ReducedHistory
JNJJohnson & JohnsonStock36,347$5.63M2.2%+53+0.1%AddedHistory
AMZNAmazon Com IncStock52,813$5.46M2.1%+558+1.1%AddedHistory
BCSFBain Capital Specialty Finance, Inc.COM STK432,460$5.15M2.0%+26,693+6.6%AddedHistory
JPMJPMorgan Chase & CoStock38,779$5.05M1.9%+1,114+3.0%AddedHistory
iShares Core S&P Small Cap ETF464287804ETF52,134$5.04M1.9%+10,370+24.8%Added–
iShares Core Dividend Growth ETF46434V621ETF99,447$4.97M1.9%+1,762+1.8%Added–
Vanguard Morningstar Mid-Cap ETF922908629ETF23,375$4.93M1.9%+125+0.5%Added–
MSFTMicrosoft CorpStock16,470$4.75M1.8%+132+0.8%AddedHistory
ABBVAbbVie Inc.Stock27,058$4.31M1.6%−955−3.4%ReducedHistory
Vanguard Admiral FDS Inc921932885MIDCP 400 IDX50,788$4.30M1.6%00.0%UnchangedConverted for a 2-for-1 split–
State Street SPDR Bloomberg Emerging Markets Local Bond ETF78464A391ETF202,366$4.29M1.6%+3,525+1.8%Added–
PFEPfizer IncStock104,741$4.27M1.6%+1,279+1.2%AddedHistory
ENBEnbridge IncStock104,136$3.97M1.5%+1,000+1.0%AddedHistory
SPDR Index Shs FDS78463X509ST PORT MARK ETF116,081$3.96M1.5%−8,879−7.1%Reduced–
ABTAbbott LaboratoriesStock38,881$3.94M1.5%+224+0.6%AddedHistory
iShares Tr46434VBG4IBONDS DEC24 ETF145,244$3.57M1.4%+145,244New–
State Street SPDR Portfolio Developed World Ex-US ETF78463X889ETF108,709$3.49M1.3%−4,140−3.7%Reduced–
MRKMerck & Co., Inc.Stock32,233$3.43M1.3%−355−1.1%ReducedHistory
Vanguard Admiral FDS Inc921932828SMLLCP 600 IDX38,602$3.43M1.3%00.0%UnchangedConverted for a 2-for-1 split–
iShares S&P Small-Cap 600 Growth ETF464287887ETF30,213$3.32M1.3%+614+2.1%Added–
State Street SPDR S&P Biotech ETF78464A870ETF34,558$2.63M1.0%−100−0.3%Reduced–
Ssga Active Tr78470P846ST STR BLACK ETF94,298$2.62M1.0%−13,572−12.6%Reduced–
CSCOCisco Systems, Inc.Stock48,742$2.55M1.0%00.0%UnchangedHistory
iShares Tr464288687PFD AND INCM SEC79,816$2.49M1.0%+7,250+10.0%Added–
LOWLowes Companies IncStock11,890$2.38M0.9%+131+1.1%AddedHistory
VVisa Inc.Stock9,770$2.20M0.8%−247−2.5%ReducedHistory
BIPCBrookfield Infrastructure CorpCOM SB VTG SHS A47,255$2.18M0.8%+2,412+5.4%AddedHistory
MCDMcDonalds CorpStock7,743$2.17M0.8%−54−0.7%ReducedHistory
iShares Tr464288273EAFE SML CP ETF36,222$2.16M0.8%+9,400+35.0%Added–
DISWalt Disney CoStock21,086$2.11M0.8%+1,762+9.1%AddedHistory
iShares Inc464286475EM MKT SM-CP ETF41,352$2.08M0.8%+8,357+25.3%Added–
MDYSPDR S&P Midcap 400 ETF TrustETF4,478$2.05M0.8%00.0%UnchangedHistory
iShares Semiconductor ETF464287523ETF4,524$2.01M0.8%+354+8.5%Added–
iShares MSCI Eafe ETF464287465ETF27,918$2.00M0.8%00.0%Unchanged–
State Street SPDR S&P Semiconductor ETF78464A862ETF8,500$1.77M0.7%00.0%Unchanged–
iShares Tr464287556ISHARES BIOTECH12,694$1.64M0.6%00.0%Unchanged–
iShares Tr464287234MSCI EMG MKT ETF36,314$1.43M0.5%00.0%Unchanged–
WYWeyerhaeuser CoCOM NEW45,837$1.38M0.5%−200−0.4%ReducedHistory
PGProcter & Gamble CoStock8,600$1.28M0.5%00.0%UnchangedHistory
Schwab Fundamental Emerging Markets Equity ETF808524730ETF48,443$1.26M0.5%00.0%Unchanged–
HDHome Depot, Inc.Stock4,065$1.20M0.5%+314+8.4%AddedHistory
Vanguard Real Estate ETF922908553ETF13,126$1.09M0.4%00.0%Unchanged–
GOOGAlphabet Inc.Stock10,160$1.06M0.4%+20+0.2%AddedHistory
XOMExxonMobil Holdings CorpCOM9,398$1.03M0.4%+2,450+35.3%AddedHistory
iShares Inc464286517JP MORGAN EM ETF25,675$925.6K0.4%−4,395−14.6%Reduced–
Vanguard Morningstar Total Stock Market ETF922908769ETF4,244$866.2K0.3%+167+4.1%Added–
EPDEnterprise Products Partners L.P.Stock32,055$830.2K0.3%00.0%UnchangedHistory
Vanguard Intl Equity Index F922042676GLB EX US ETF18,720$759.5K0.3%00.0%Unchanged–
WisdomTree Tr97717X578EM EX ST-OWNED25,756$717.0K0.3%00.0%Unchanged–
BACBank of America CorpStock24,845$710.6K0.3%+2,368+10.5%AddedHistory
SPDR Series Trust78464A292ST STR PFD ETF19,701$669.0K0.3%−8,300−29.6%Reduced–
SPDR Ser Tr78464A813S&P 600 SML CAP7,367$619.0K0.2%00.0%Unchanged–
DHRDanaher CorpStock2,455$618.8K0.2%+56+2.3%AddedHistory
KOCoca Cola CoStock8,824$547.4K0.2%00.0%UnchangedHistory
Invesco QQQ Trust Series I46090E103ETF1,369$439.4K0.2%+1,369New–
iShares Russell 1000 Growth ETF464287614ETF1,700$415.4K0.2%00.0%Unchanged–
iShares Core U.S. Aggregate Bond ETF464287226ETF4,150$413.5K0.2%−850−17.0%Reduced–
MDLZMondelez International, Inc.Stock5,731$399.6K0.2%00.0%UnchangedHistory
Invesco Exch Traded FD Tr II46138G508SR LN ETF16,549$344.2K0.1%+16,549New–
IBMInternational Business Machines CorpStock2,270$297.6K0.1%00.0%UnchangedHistory
First Tr Exchange-Traded FD33738D101NO AMER ENERGY10,115$269.4K0.1%−626−5.8%Reduced–
Schwab US Dividend Equity ETF808524797ETF3,631$265.6K0.1%00.0%Unchanged–
HONHoneywell International IncCOM1,245$237.9K0.1%00.0%UnchangedHistory
ZBHZimmer Biomet Holdings, Inc.Stock1,729$223.4K0.1%00.0%UnchangedHistory
Vanguard Morningstar Growth ETF922908736ETF881$219.8K0.1%+881New–

Sold out since Q4 2022 (2)

Positions held at the end of Q4 2022 that are gone from this filing.

Positions of Harbor Advisory Corp sold out since Q4 2022
SecurityClassShares in Q4 2022Value in Q4 2022% of portfolio in Q4 2022History
CVXChevron CorpStock1,208$216.8K0.1%History
UNHUnitedHealth Group IncStock397$210.5K0.1%History