Harbor Advisory Corp /Ma/ Top Holdings and 13F Report (2025)

About Harbor Advisory Corp /Ma/

Investment Activity

Harbor Advisory Corp /Ma/ has $297.92 million in total holdings as of March 31, 2025.
Harbor Advisory Corp /Ma/ owns shares of 83 different stocks, but just 32 companies or ETFs make up 80% of its holdings.
Approximately 2.85% of the portfolio was purchased this quarter.
About 2.80% of the portfolio was sold this quarter.
This quarter, Harbor Advisory Corp /Ma/ has purchased 86 new stocks and bought additional shares in 20 stocks.
Harbor Advisory Corp /Ma/ sold shares of 22 stocks and completely divested from 4 stocks this quarter.

Largest Holdings

Vanguard S&P 500 ETF: $18,020,768
Berkshire Hathaway: $13,528,597
Amazon.com: $12,988,670
Vanguard FTSE Europe ETF: $12,098,798
Apple: $11,298,642

Largest New Holdings this Quarter

46434G103 - iShares Core MSCI Emerging Markets ETF: $205,626 Holding

Largest Purchases this Quarter

Amazon.com: 18,680 shares (about $3.55M)
First Trust Senior Loan ETF: 11,889 shares (about $542.73K)
iShares Core S&P Small-Cap ETF: 4,577 shares (about $478.62K)
iShares Core S&P Mid-Cap ETF: 7,771 shares (about $453.44K)
Vanguard FTSE Emerging Markets ETF: 8,172 shares (about $369.86K)

Largest Sales this Quarter

Invesco S&P 500 Equal Weight ETF: 21,456 shares (about $3.72M)
Pfizer: 34,861 shares (about $883.38K)
SPDR Bloomberg Investment Grade Floating Rate ETF: 9,300 shares (about $286.63K)
Vanguard S&P 500 ETF: 529 shares (about $271.86K)
Apple: 555 shares (about $123.28K)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
VOO Vanguard S&P 500 ETF	$18,020,768	$271,858 ▼	-1.5%	35,066	6.0%	ETF
BRK.B Berkshire Hathaway	$13,528,597	$101,190 ▼	-0.7%	25,402	4.5%	Finance
AMZN Amazon.com	$12,988,670	$3,554,057 ▲	37.7%	68,268	4.4%	Retail/Wholesale
VGK Vanguard FTSE Europe ETF	$12,098,798	$250,158 ▲	2.1%	172,323	4.1%	ETF
AAPL Apple	$11,298,642	$123,282 ▼	-1.1%	50,865	3.8%	Computer and Technology
IVV iShares Core S&P 500 ETF	$10,762,633	$221,951 ▲	2.1%	19,154	3.6%	ETF
GOOGL Alphabet	$10,727,068	$88,454 ▲	0.8%	69,368	3.6%	Computer and Technology
VWO Vanguard FTSE Emerging Markets ETF	$10,679,006	$369,865 ▲	3.6%	235,948	3.6%	ETF
IJH iShares Core S&P Mid-Cap ETF	$8,981,991	$453,438 ▲	5.3%	153,933	3.0%	ETF
VB Vanguard Small-Cap ETF	$8,903,928	$326,416 ▲	3.8%	40,153	3.0%	ETF
JPM JPMorgan Chase & Co.	$8,256,798	$41,210 ▼	-0.5%	33,660	2.8%	Finance
VO Vanguard Mid-Cap ETF	$8,099,720	$368,016 ▲	4.8%	31,319	2.7%	ETF
IJR iShares Core S&P Small-Cap ETF	$7,914,171	$478,617 ▲	6.4%	75,683	2.7%	ETF
FLRN SPDR Bloomberg Investment Grade Floating Rate ETF	$7,608,225	$286,626 ▼	-3.6%	246,860	2.6%	ETF
BIP Brookfield Infrastructure Partners	$7,488,938	$18,738 ▼	-0.2%	251,391	2.5%	Finance
EEMS iShares MSCI Emerging Markets Small-Cap ETF	$6,621,427	$343,058 ▲	5.5%	119,069	2.2%	ETF
MSFT Microsoft	$6,123,920	$27,404 ▲	0.4%	16,313	2.1%	Computer and Technology
JNJ Johnson & Johnson	$5,861,799	$121,064 ▼	-2.0%	35,346	2.0%	Medical
FTSL First Trust Senior Loan ETF	$5,846,578	$542,733 ▲	10.2%	128,074	2.0%	Manufacturing
SRLN SPDR Blackstone Senior Loan ETF	$5,760,544	$107,061 ▼	-1.8%	140,057	1.9%	ETF
TMO Thermo Fisher Scientific	$5,573,618		0.0%	11,201	1.9%	Medical
ABBV AbbVie	$4,930,006	$97,427 ▼	-1.9%	23,530	1.7%	Medical
IVOO Vanguard S&P Mid-Cap 400 ETF	$4,889,302		0.0%	49,537	1.6%	ETF
PEP PepsiCo	$4,467,012		0.0%	29,792	1.5%	Consumer Staples
ABT Abbott Laboratories	$4,290,299	$91,529 ▼	-2.1%	32,343	1.4%	Medical
SCZ iShares MSCI EAFE Small-Cap ETF	$4,249,522	$60,226 ▲	1.4%	66,890	1.4%	ETF
SPDW SPDR Portfolio Developed World ex-US ETF	$4,193,522	$291,025 ▲	7.5%	115,175	1.4%	ETF
IBDQ iShares iBonds Dec 2025 Term Corporate ETF	$4,076,966		0.0%	162,106	1.4%	ETF
IBDT iShares iBonds Dec 2028 Term Corporate ETF	$4,063,324	$19,703 ▲	0.5%	160,860	1.4%	ETF
VIOO Vanguard S&P Small-Cap 600 ETF	$3,872,753		0.0%	40,128	1.3%	ETF
SPEM SPDR Portfolio Emerging Markets ETF	$3,537,080		0.0%	89,842	1.2%	ETF
SOXX iShares Semiconductor ETF	$3,357,517	$166,530 ▲	5.2%	17,843	1.1%	ETF
V Visa	$3,271,895		0.0%	9,336	1.1%	Business Services
IJT iShares S&P Small-Cap 600 Growth ETF	$3,210,108		0.0%	25,784	1.1%	ETF
CSCO Cisco Systems	$2,730,976	$12,342 ▼	-0.4%	44,255	0.9%	Computer and Technology
MRK Merck & Co., Inc.	$2,561,391		0.0%	28,536	0.9%	Medical
XBI SPDR S&P Biotech ETF	$2,383,042	$58,473 ▼	-2.4%	29,384	0.8%	ETF
DGRO iShares Core Dividend Growth ETF	$2,141,295		0.0%	34,660	0.7%	ETF
HYBL SPDR Blackstone High Income ETF	$2,139,426		0.0%	76,082	0.7%	ETF
EFA iShares MSCI EAFE ETF	$2,055,183		0.0%	25,146	0.7%	Finance
LOW Lowe's Companies	$1,987,819	$165,127 ▲	9.1%	8,523	0.7%	Retail/Wholesale
CVX Chevron	$1,848,555	$192,049 ▲	11.6%	11,050	0.6%	Energy
MCD McDonald's	$1,782,383		0.0%	5,706	0.6%	Retail/Wholesale
IBDU iShares iBonds Dec 2029 Term Corporate ETF	$1,719,022	$223,690 ▲	15.0%	74,320	0.6%	ETF
PFE Pfizer	$1,697,628	$883,378 ▼	-34.2%	66,994	0.6%	Medical
XSD SPDR S&P Semiconductor ETF	$1,583,875		0.0%	7,889	0.5%	ETF
PG Procter & Gamble	$1,526,282		0.0%	8,956	0.5%	Consumer Staples
EEM iShares MSCI Emerging Markets ETF	$1,510,447		0.0%	34,564	0.5%	Finance
IBB iShares Biotechnology ETF	$1,504,232	$7,035 ▼	-0.5%	11,761	0.5%	Finance
HD Home Depot	$1,496,012		0.0%	4,082	0.5%	Retail/Wholesale
FNDE Schwab Fundamental Emerging Markets Equity ETF	$1,492,044		0.0%	48,443	0.5%	ETF
MDY SPDR S&P MidCap 400 ETF Trust	$1,463,336		0.0%	2,743	0.5%	ETF
XOM Exxon Mobil	$1,450,232		0.0%	12,194	0.5%	Energy
IBDR iShares iBonds Dec 2026 Term Corporate ETF	$1,389,436		0.0%	57,391	0.5%	ETF
PFF iShares Preferred and Income Securities ETF	$1,286,757	$28,210 ▼	-2.1%	41,873	0.4%	ETF
GOOG Alphabet	$1,160,789		0.0%	7,430	0.4%	Computer and Technology
BROOKFIELD INFRASTRUCTURE CO	$921,300	$143,416 ▲	18.4%	25,471	0.3%	COM SUB VTG A
VTI Vanguard Total Stock Market ETF	$917,141	$2,748 ▼	-0.3%	3,337	0.3%	ETF
RSP Invesco S&P 500 Equal Weight ETF	$901,662	$3,716,822 ▼	-80.5%	5,205	0.3%	ETF
IBDS iShares iBonds Dec 2027 Term Corporate ETF	$847,098		0.0%	35,033	0.3%	ETF
VNQ Vanguard Real Estate ETF	$810,695	$32,142 ▼	-3.8%	8,954	0.3%	ETF
DIS Walt Disney	$778,842	$91,988 ▼	-10.6%	7,891	0.3%	Consumer Discretionary
IBM International Business Machines	$754,932		0.0%	3,036	0.3%	Computer and Technology
BAC Bank of America	$706,614		0.0%	16,933	0.2%	Finance
WY Weyerhaeuser	$616,490	$107,165 ▼	-14.8%	21,055	0.2%	Construction
NVDA NVIDIA	$510,470		0.0%	4,710	0.2%	Computer and Technology
KO CocaCola	$507,929		0.0%	7,092	0.2%	Consumer Staples
VNQI Vanguard Global ex-U.S. Real Estate ETF	$487,745	$39,246 ▼	-7.4%	12,055	0.2%	ETF
SPY SPDR S&P 500 ETF Trust	$442,477		0.0%	791	0.1%	Finance
PM Philip Morris International	$419,877		0.0%	2,645	0.1%	Consumer Staples
AVGO Broadcom	$396,809		0.0%	2,370	0.1%	Computer and Technology
ACWX iShares MSCI ACWI ex U.S. ETF	$381,219		0.0%	6,875	0.1%	Manufacturing
IWF iShares Russell 1000 Growth ETF	$379,145		0.0%	1,050	0.1%	ETF
TDIV First Trust NASDAQ Technology Dividend Index Fund	$368,050		0.0%	5,000	0.1%	Manufacturing
GE GE Aerospace	$345,859		0.0%	1,728	0.1%	Aerospace
XSOE WisdomTree Emerging Markets ex-State-Owned Enterprises Fund	$331,698		0.0%	10,745	0.1%	Finance
SCHD Schwab US Dividend Equity ETF	$285,947		0.0%	10,227	0.1%	ETF
SPLG SPDR Portfolio S&P 500 ETF	$258,831		0.0%	3,936	0.1%	ETF
GWW W.W. Grainger	$251,897		0.0%	255	0.1%	Industrials
COST Costco Wholesale	$214,692	$43,506 ▼	-16.8%	227	0.1%	Retail/Wholesale
META Meta Platforms	$206,913		0.0%	359	0.1%	Computer and Technology
IEMG iShares Core MSCI Emerging Markets ETF	$205,626	$205,626 ▲	New Holding	3,810	0.1%	ETF
EMR Emerson Electric	$200,860		0.0%	1,832	0.1%	Industrials
ENB Enbridge	$0	$1,409,213 ▼	-100.0%	0	0.0%	Energy
CRM Salesforce	$0	$224,335 ▼	-100.0%	0	0.0%	Computer and Technology
NOW ServiceNow	$0	$210,964 ▼	-100.0%	0	0.0%	Computer and Technology
ASML ASML	$0	$204,459 ▼	-100.0%	0	0.0%	Computer and Technology

Showing largest 100 holdings. View all holdings.

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Harbor Advisory Corp /Ma/ Top Holdings and 13F Report (2025)

About Harbor Advisory Corp /Ma/

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

Best-in-Class Portfolio Monitoring

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Advanced Stock Screeners and Research Tools

About MarketBeat

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Harbor Advisory Corp /Ma/ Top Holdings and 13F Report (2025)

About Harbor Advisory Corp /Ma/

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofHarbor Advisory Corp /Ma/

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools