AI Portfolio Summary
In 2026 Q1, HARBOR ADVISORY CORP /MA/ maintained a portfolio of 82 distinct positions. The most significant new addition to the portfolio was J P MORGAN EXCHANGE , which now represents 3.64% of the total fund value. They heavily accumulated shares in VANGUARD INTL EQUITY, increasing their position by 0.8%. The fund also reduced its exposure to VANGUARD INDEX FDS by 29.1%.
Total Positions
82
Quarter
2026 Q1
Top Holding
VOO (5.8%)
Top 10 Concentration
41.3%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 82
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
VOO
VANGUARD INDEX ...
|
ETF | 5.83% | 6.54% |
#1
Prev: #1
|
4.8 | -1,994 | -5.8% |
P
S
|
32,471 | $19,403,046 | 2017 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
GOOGL
ALPHABET INC
|
Communication Services | 4.52% | 5.98% |
#2
Prev: #2
|
3.8 | -10,846 | -17.2% |
P
S
|
52,301 | $15,039,676 | 2017 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
FTSL
FIRST TR EXCHAN...
|
ETF | 4.34% | 4.53% |
#3
Prev: #3
|
3.2 | -4,206 | -1.3% |
P
S
|
322,007 | $14,425,914 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
VGK
VANGUARD INTL E...
|
ETF | 4.26% | 4.32% |
#4
1
Prev: #5
|
2.7 | 1,379 | 0.8% |
P
S
|
172,160 | $14,191,149 | 2007 Q1 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
IJH
ISHARES TR
|
ETF | 4.14% | 2.86% |
#5
9
Prev: #14
|
4.7 | 60,851 | 42.5% |
P
S
|
203,872 | $13,767,476 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
VWO
VANGUARD INTL E...
|
ETF | 3.89% | 3.80% |
#6
Prev: #6
|
2.1 | 5,747 | 2.5% |
P
S
|
239,540 | $12,947,137 | 2008 Q3 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 3.87% | 4.47% |
#7
3
Prev: #4
|
2.0 | -2,140 | -3.3% |
P
S
|
61,875 | $12,886,706 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
IJR
ISHARES TR
|
ETF | 3.68% | 2.86% |
#8
5
Prev: #13
|
4.0 | 19,789 | 25.1% |
P
S
|
98,493 | $12,243,665 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
JPIE
J P MORGAN EXCH...
|
ETF | 3.64% | — |
#9
Prev: #—
|
5.0 | 262,618 | no change |
NEW
|
262,618 | $12,098,811 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
BRK/B
BERKSHIRE HATHA...
|
Financial Services | 3.18% | 3.62% |
#10
2
Prev: #8
|
1.8 | -1,680 | -7.1% |
P
S
|
22,097 | $10,588,882 | 2010 Q1 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
AAPL
APPLE INC
|
Technology | 3.09% | 3.62% |
#11
4
Prev: #7
|
1.7 | -3,495 | -7.9% |
P
S
|
40,542 | $10,289,154 | 2011 Q3 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
SOXX
ISHARES TR
|
ETF | 3.07% | 3.13% |
#12
1
Prev: #11
|
1.7 | -3,273 | -9.5% |
P
S
|
31,072 | $10,212,124 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
IVV
ISHARES TR
|
ETF | 2.98% | 3.36% |
#13
3
Prev: #10
|
1.7 | -1,055 | -6.5% |
P
S
|
15,163 | $9,904,623 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
VB
VANGUARD INDEX ...
|
ETF | 2.63% | 3.44% |
#14
5
Prev: #9
|
1.1 | -10,647 | -24.1% |
P
S
|
33,449 | $8,760,962 | 2017 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
BIP
BROOKFIELD INFR...
|
Bond/Debt | 2.57% | 2.63% |
#15
Prev: #15
|
1.5 | -13,465 | -5.4% |
P
S
|
236,606 | $8,546,209 | 2017 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 2.45% | 2.39% |
#16
1
Prev: #17
|
3.5 | 5,669 | 34.7% |
P
S
|
22,020 | $8,151,324 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
EEMS
ISHARES INC
|
ETF | 2.36% | 2.28% |
#17
1
Prev: #18
|
1.4 | 1,890 | 1.7% |
P
S
|
113,563 | $7,856,288 | 2021 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
CSCO
CISCO SYS INC
|
Technology | 2.32% | 1.01% |
#18
13
Prev: #31
|
3.9 | 56,163 | 129.5% |
P
S
|
99,518 | $7,721,602 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
JNJ
JOHNSON & JOHNS...
|
Healthcare | 2.18% | 2.03% |
#19
1
Prev: #20
|
1.4 | -2,816 | -8.7% |
P
S
|
29,674 | $7,253,540 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
VO
VANGUARD INDEX ...
|
ETF | 2.15% | 3.09% |
#20
8
Prev: #12
|
0.9 | -10,223 | -29.1% |
P
S
|
24,924 | $7,157,674 | 2017 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
JPM
JPMORGAN CHASE ...
|
Financial Services | 2.04% | 2.52% |
#21
5
Prev: #16
|
1.3 | -2,775 | -10.7% |
P
S
|
23,086 | $6,790,978 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
IVOO
VANGUARD ADMIRA...
|
ETF | 1.70% | 1.67% |
#22
1
Prev: #21
|
1.7 | no change | no change |
P
S
|
49,445 | $5,652,552 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
FLRN
SPDR SERIES TRU...
|
ETF | 1.68% | 2.18% |
#23
4
Prev: #19
|
0.7 | -53,510 | -22.8% |
P
S
|
181,490 | $5,586,262 | 2017 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
IBDT
ISHARES TR
|
ETF | 1.64% | 1.61% |
#24
2
Prev: #22
|
1.2 | 6,528 | 3.1% |
P
S
|
215,277 | $5,452,966 | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
SCZ
ISHARES TR
|
ETF | 1.55% | 1.49% |
#25
1
Prev: #24
|
1.1 | 2,316 | 3.6% |
P
S
|
65,811 | $5,160,241 | 2022 Q1 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
SPDW
SPDR INDEX SHS ...
|
ETF | 1.54% | 1.51% |
#26
3
Prev: #23
|
1.6 | no change | no change |
P
S
|
112,330 | $5,127,865 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
PFE
PFIZER INC
|
Healthcare | 1.51% | 1.37% |
#27
2
Prev: #25
|
1.1 | -3,699 | -2.0% |
P
S
|
178,658 | $5,016,717 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
VIOO
VANGUARD ADMIRA...
|
ETF | 1.35% | 1.31% |
#28
1
Prev: #27
|
1.5 | no change | no change |
P
S
|
38,986 | $4,476,762 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
PEP
PEPSICO INC
|
Consumer Defensive | 1.22% | 1.21% |
#29
Prev: #29
|
1.0 | -1,650 | -5.9% |
P
S
|
26,175 | $4,064,716 | 2003 Q1 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
SPEM
SPDR INDEX SHS ...
|
ETF | 1.22% | 1.22% |
#30
2
Prev: #28
|
1.5 | no change | no change |
P
S
|
86,327 | $4,049,600 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
ABBV
ABBVIE INC
|
Healthcare | 1.09% | 1.35% |
#31
5
Prev: #26
|
0.9 | -2,775 | -14.2% |
P
S
|
16,702 | $3,632,518 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
IBDU
ISHARES TR
|
Bond/Debt | 1.04% | 0.89% |
#32
Prev: #32
|
2.4 | 23,564 | 18.8% |
P
S
|
148,903 | $3,463,484 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
MRK
MERCK & CO INC
|
Healthcare | 0.86% | 0.78% |
#33
1
Prev: #34
|
0.8 | -537 | -2.2% |
P
S
|
23,912 | $2,876,374 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
ABT
ABBOTT LABORATO...
|
Healthcare | 0.75% | 1.02% |
#34
4
Prev: #30
|
0.8 | -2,550 | -9.5% |
P
S
|
24,316 | $2,496,524 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
IJT
ISHARES TR
|
Warrant | 0.73% | 0.74% |
#35
Prev: #35
|
0.8 | -532 | -3.1% |
P
S
|
16,685 | $2,414,486 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
EFA
ISHARES TR
|
ETF | 0.72% | 0.71% |
#36
1
Prev: #37
|
1.3 | no change | no change |
P
S
|
24,593 | $2,388,718 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
XOM
EXXON MOBIL COR...
|
Energy | 0.72% | 0.47% |
#37
11
Prev: #48
|
2.3 | 1,199 | 9.3% |
P
S
|
14,027 | $2,379,821 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
V
VISA INC
|
Financial Services | 0.67% | 0.84% |
#38
5
Prev: #33
|
0.8 | -539 | -6.8% |
P
S
|
7,408 | $2,238,994 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
XSD
SPDR SERIES TRU...
|
Unknown | 0.67% | 0.73% |
#39
3
Prev: #36
|
0.8 | -684 | -9.1% |
P
S
|
6,864 | $2,238,488 | 2022 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
CVX
CHEVRON CORPORA...
|
Energy | 0.66% | 0.49% |
#40
7
Prev: #47
|
0.8 | -32 | -0.3% |
P
S
|
10,556 | $2,184,036 | 2004 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
IBDS
ISHARES TR
|
Bond/Debt | 0.61% | 0.56% |
#41
2
Prev: #39
|
2.2 | 7,200 | 9.4% |
P
S
|
83,433 | $2,022,416 | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
FNDE
SCHWAB STRATEGI...
|
Bond/Debt | 0.56% | 0.53% |
#42
2
Prev: #40
|
1.2 | no change | no change |
P
S
|
48,443 | $1,853,429 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
EEM
ISHARES TR
|
ETF | 0.55% | 0.56% |
#43
5
Prev: #38
|
0.7 | -2,000 | -5.9% |
P
S
|
32,039 | $1,819,495 | 2004 Q1 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
MDY
STATE STR SPDR ...
|
Unknown | 0.51% | 0.50% |
#44
1
Prev: #45
|
1.2 | no change | no change |
P
S
|
2,743 | $1,691,773 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
LOW
LOWES COS INC
|
Consumer Cyclical | 0.50% | 0.51% |
#45
2
Prev: #43
|
0.7 | -20 | -0.3% |
P
S
|
6,995 | $1,652,779 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
IBDR
ISHARES TR
|
Bond/Debt | 0.49% | 0.50% |
#46
Prev: #46
|
1.2 | no change | no change |
P
S
|
67,891 | $1,645,678 | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
HD
HOME DEPOT INC
|
Consumer Cyclical | 0.47% | 0.50% |
#47
3
Prev: #44
|
0.7 | -32 | -0.7% |
P
S
|
4,788 | $1,574,725 | 2001 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
MCD
MCDONALDS CORP
|
Consumer Cyclical | 0.42% | 0.42% |
#48
1
Prev: #49
|
1.2 | no change | no change |
P
S
|
4,532 | $1,408,500 | 1999 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
IBDV
ISHARES TR
|
Bond/Debt | 0.41% | 0.31% |
#49
5
Prev: #54
|
2.7 | 16,163 | 34.5% |
P
S
|
63,049 | $1,380,143 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 | |||
|
DGRO
ISHARES TR
|
Warrant | 0.41% | 0.51% |
#50
9
Prev: #41
|
0.2 | -5,174 | -21.1% |
P
S
|
19,323 | $1,356,088 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-07 |
Showing 1-50 of 82 holdings