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HA

Harbor Advisors Portfolio holdings

AUM $795M Turnover 11.11%
1-Year Est. Return 58.85%
This Fund
S&P 500
This Quarter Est. Return
+29.21%
1 Year Est. Return
+58.85%
3 Year Est. Return
+125.49%
5 Year Est. Return
+139.53%
10 Year Est. Return
–
AUM
$795M
AUM Growth
+$103M
Cap. Flow
-$743K
Cap. Flow %
-0.09%
Top 10 Hldgs %
67.84%
Holding
207
New
10
Increased
6
Reduced
5
Closed
13
Avg Time Held
5.1 years
Top 10 Avg Time Held
5.7 years
Top 20 Avg Time Held
5.4 years

Sector Composition

Rank Sector Weight
1 Real Estate 32.51%
2 Technology 21.76%
3 Financials 15.82%
4 Communication Services 10.54%
5 Industrials 6.2%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
TT icon
51
Trane Technologies
TT
$87.9B
$1.72M 0.22%
3,500
– –
2018 Q4
30 quarters
URI icon
52
United Rentals
URI
$65.4B
$1.7M 0.21%
1,500
– –
2020 Q2
24 quarters
VRT icon
53
Vertiv
VRT
$70.4B
$1.67M 0.21%
5,000
– –
2024 Q4
6 quarters
WFC icon
54
Wells Fargo
WFC
$252B
$1.65M 0.21%
20,000
– –
2016 Q4
38 quarters
CP icon
55
Canadian Pacific Kansas City
CP
$80.1B
$1.62M 0.2%
18,746
– –
2023 Q2
12 quarters
ARES icon
56
Ares Management
ARES
$30.5B
$1.61M 0.2%
14,500
– –
2021 Q2
20 quarters
BX icon
57
Blackstone
BX
$95.6B
$1.61M 0.2%
13,700
– –
2022 Q3
15 quarters
FNF icon
58
Fidelity National Financial
FNF
$11.8B
$1.58M 0.2%
33,409
– –
2020 Q2
24 quarters
LLY icon
59
Eli Lilly
LLY
$1.21T
$1.56M 0.2%
1,300
– –
2023 Q2
12 quarters
BRO icon
60
Brown & Brown
BRO
$23.9B
$1.54M 0.19%
24,000
– –
2017 Q3
35 quarters
TMO icon
61
Thermo Fisher Scientific
TMO
$257B
$1.5M 0.19%
3,000
– –
2023 Q2
12 quarters
GEV icon
62
GE Vernova
GEV
$205B
$1.47M 0.18%
1,250
– –
2024 Q2
8 quarters
CSX icon
63
CSX Corp
CSX
$91B
$1.43M 0.18%
30,000
– –
2017 Q1
37 quarters
SNOW icon
64
Snowflake
SNOW
$97.3B
$1.4M 0.18%
5,500
– –
2023 Q3
11 quarters
ASML icon
65
ASML
ASML
$549B
$1.39M 0.18%
700
– –
2022 Q2
16 quarters
MS icon
66
Morgan Stanley
MS
$284B
$1.38M 0.17%
6,608
– –
2020 Q4
22 quarters
V icon
67
Visa
V
$789B
$1.37M 0.17%
4,000
– –
2021 Q4
18 quarters
AVGO icon
68
Broadcom
AVGO
$1.4T
$1.32M 0.17%
3,500
– –
2024 Q1
9 quarters
RTX icon
69
RTX Corp
RTX
$256B
$1.28M 0.16%
6,766
– –
2021 Q1
21 quarters
PLTR icon
70
Palantir
PLTR
$386B
$1.28M 0.16%
11,000
– –
2023 Q2
12 quarters
LII icon
71
Lennox International
LII
$11.7B
$1.26M 0.16%
2,200
– –
2018 Q1
33 quarters
CHTR icon
72
Charter Communications
CHTR
$13.5B
$1.24M 0.16%
8,744
– –
2016 Q4
38 quarters
WAL icon
73
Western Alliance Bancorporation
WAL
$8.13B
$1.23M 0.16%
15,000
– –
2023 Q3
11 quarters
ADBE icon
74
Adobe
ADBE
$93.1B
$1.23M 0.15%
6,000
– –
2016 Q4
38 quarters
OSG icon
75
Octave Specialty Group
OSG
$225M
$1.23M 0.15%
196,382
– –
2016 Q4
38 quarters

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Harbor Advisors's Q2 2026 Portfolio in Review

As of Q2 2026, Harbor Advisors held 207 positions worth $795M, up 15% from $692M the previous quarter. Its ten largest holdings account for 68% of the portfolio.

Harbor Advisors's Q2 2026 filing shows 10 new, 6 increased, 5 reduced and 13 closed positions. Its largest new stake was McDonald's: 2,000 shares worth $541K. The largest sale was Coterra Energy, an estimated $2.11M.

By sector, the portfolio is most concentrated in Real Estate at 33% of assets, down from 35% a quarter earlier, followed by Technology and Financials.

  • Harbor Advisors's largest Q2 2026 buy was McDonald's: 2,000 shares worth $541K.
  • Harbor Advisors added most to Devon Energy in Q2 2026, an estimated $1.95M increase.
  • Harbor Advisors's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $750K.
  • Harbor Advisors fully exited Coterra Energy in Q2 2026, selling an estimated $2.11M.
  • Harbor Advisors's ten largest holdings make up 68% of its $795M portfolio in Q2 2026.
  • Harbor Advisors opened 10 new positions and closed 13 in Q2 2026.
  • Harbor Advisors's portfolio value rose 15% quarter-over-quarter to $795M.

Based on Harbor Advisors's 13F filing for Q2 2026, filed 28 Jul 2026.