AI Portfolio Summary
In 2025 Q4, HARBOR ADVISORY CORP /MA/ maintained a portfolio of 83 distinct positions. They heavily accumulated shares in FIRST TR EXCHANGE-TR, increasing their position by 5.6%. Conversely, HARBOR ADVISORY CORP /MA/ completely exited their position in ISHARES TR.
Total Positions
83
Quarter
2025 Q4
Top Holding
VOO (6.5%)
Top 10 Concentration
43.7%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
1-25 of 83
| 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 | 6.54% | 6.28% |
#1
Prev: #1
|
2.6 | -224 | -0.6% |
P
S
|
34,465 | $21,614,035 | 2017 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
GOOGL
ALPHABET INC
|
Communication Services | 5.98% | 4.94% |
#2
Prev: #2
|
2.4 | -5,561 | -8.1% |
P
S
|
63,147 | $19,765,011 | 2017 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
FTSL
FIRST TR EXCHAN...
|
ETF | 4.53% | 4.19% |
#3
1
Prev: #4
|
3.8 | 17,250 | 5.6% |
P
S
|
326,213 | $14,966,652 | 2024 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 4.47% | 4.35% |
#4
1
Prev: #3
|
1.8 | -2,994 | -4.5% |
P
S
|
64,015 | $14,775,942 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
VGK
VANGUARD INTL E...
|
ETF | 4.32% | 4.11% |
#5
Prev: #5
|
1.7 | -3,193 | -1.8% |
P
S
|
170,781 | $14,278,999 | 2007 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
VWO
VANGUARD INTL E...
|
ETF | 3.80% | 3.87% |
#6
Prev: #6
|
1.5 | -7,733 | -3.2% |
P
S
|
233,793 | $12,568,712 | 2008 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
AAPL
APPLE INC
|
Technology | 3.62% | 3.59% |
#7
2
Prev: #9
|
1.5 | -3,648 | -7.7% |
P
S
|
44,037 | $11,971,899 | 2011 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
BRK/B
BERKSHIRE HATHA...
|
Financial Services | 3.62% | 3.70% |
#8
Prev: #8
|
1.5 | -1,081 | -4.3% |
P
S
|
23,777 | $11,951,509 | 2010 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
VB
VANGUARD INDEX ...
|
ETF | 3.44% | 3.21% |
#9
2
Prev: #11
|
3.4 | 1,394 | 3.3% |
P
S
|
44,096 | $11,374,563 | 2017 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
IVV
ISHARES TR
|
ETF | 3.36% | 3.74% |
#10
3
Prev: #7
|
1.4 | -2,666 | -14.1% |
P
S
|
16,218 | $11,108,357 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
SOXX
ISHARES TR
|
ETF | 3.13% | 2.96% |
#11
1
Prev: #12
|
1.3 | -2,527 | -6.9% |
P
S
|
34,345 | $10,342,997 | 2022 Q2 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
VO
VANGUARD INDEX ...
|
ETF | 3.09% | 2.92% |
#12
2
Prev: #14
|
3.2 | 1,488 | 4.4% |
P
S
|
35,147 | $10,200,362 | 2017 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
IJR
ISHARES TR
|
ETF | 2.86% | 2.94% |
#13
Prev: #13
|
1.2 | -4,907 | -5.9% |
P
S
|
78,704 | $9,458,647 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
IJH
ISHARES TR
|
ETF | 2.86% | 3.23% |
#14
4
Prev: #10
|
1.2 | -24,091 | -14.4% |
P
S
|
143,021 | $9,439,386 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
BIP
BROOKFIELD INFR...
|
Bond/Debt | 2.63% | 2.50% |
#15
2
Prev: #17
|
1.1 | -6,726 | -2.6% |
P
S
|
250,071 | $8,687,467 | 2017 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
JPM
JPMORGAN CHASE ...
|
Financial Services | 2.52% | 2.73% |
#16
1
Prev: #15
|
1.0 | -3,429 | -11.7% |
P
S
|
25,861 | $8,332,931 | 1999 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
MSFT
MICROSOFT CORP
|
Technology | 2.39% | 2.65% |
#17
1
Prev: #16
|
1.0 | -974 | -5.6% |
P
S
|
16,351 | $7,907,907 | 1999 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
EEMS
ISHARES INC
|
ETF | 2.28% | 2.48% |
#18
Prev: #18
|
0.9 | -11,629 | -9.4% |
P
S
|
111,673 | $7,535,694 | 2021 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
FLRN
SPDR SERIES TRU...
|
ETF | 2.18% | 2.21% |
#19
Prev: #19
|
0.9 | -7,150 | -3.0% |
P
S
|
235,000 | $7,221,550 | 2017 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
JNJ
JOHNSON & JOHNS...
|
Healthcare | 2.03% | 1.89% |
#20
Prev: #20
|
0.8 | -1,896 | -5.5% |
P
S
|
32,490 | $6,723,829 | 1999 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
IVOO
VANGUARD ADMIRA...
|
ETF | 1.67% | 1.61% |
#21
1
Prev: #22
|
0.7 | no change | no change |
P
S
|
49,445 | $5,527,951 | 2020 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
IBDT
ISHARES TR
|
ETF | 1.61% | 1.37% |
#22
4
Prev: #26
|
2.7 | 27,389 | 15.1% |
P
S
|
208,749 | $5,313,706 | 2023 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
SPDW
SPDR INDEX SHS ...
|
ETF | 1.51% | 1.45% |
#23
1
Prev: #24
|
0.6 | -2,247 | -2.0% |
P
S
|
112,330 | $4,988,575 | 2022 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
SCZ
ISHARES TR
|
ETF | 1.49% | 1.62% |
#24
3
Prev: #21
|
0.6 | -7,915 | -11.1% |
P
S
|
63,495 | $4,922,767 | 2022 Q1 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
PFE
PFIZER INC
|
Healthcare | 1.37% | 1.43% |
#25
Prev: #25
|
0.6 | -7,567 | -4.0% |
P
S
|
182,357 | $4,540,689 | 1999 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
IBDQ
ISHARES TR
|
Bond/Debt | 0.00% | 1.21% |
Sold All 😨
(Was: #30) |
0.3 | -162,106 | -100.0% |
CLOSED
|
— | $— | 2023 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
NVDA
NVIDIA CORPORAT...
|
Technology | 0.00% | 0.26% |
Sold All 😨
(Was: #57) |
0.3 | -4,710 | -100.0% |
CLOSED
|
— | $— | 2023 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
META
META PLATFORMS ...
|
Communication Services | 0.00% | 0.08% |
Sold All 😨
(Was: #72) |
0.3 | -359 | -100.0% |
CLOSED
|
— | $— | 2017 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
EMR
EMERSON ELEC CO
|
Industrials | 0.00% | 0.07% |
Sold All 😨
(Was: #76) |
0.3 | -1,832 | -100.0% |
CLOSED
|
— | $— | 1999 Q4 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) | |||
|
COST
COSTCO WHSL COR...
|
Consumer Defensive | 0.00% | 0.06% |
Sold All 😨
(Was: #79) |
0.3 | -227 | -100.0% |
CLOSED
|
— | $— | 2024 Q3 | 13F Filing | 2025-12-31 | 2026-02-14 (Est.) |
Showing 1-25 of 83 holdings