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Columbia Asset Management Portfolio holdings

AUM $575M
1-Year Est. Return 29.81%
This Fund
S&P 500
This Quarter Est. Return
+15.27%
1 Year Est. Return
+29.81%
3 Year Est. Return
+84.35%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$575M
AUM Growth
+$50.1M
Cap. Flow
-$5.7M
Cap. Flow %
-0.99%
Top 10 Hldgs %
40.19%
Holding
175
New
5
Increased
31
Reduced
87
Closed
7

Top Buys

Rank Stock Value
1
BRK.B icon
Berkshire Hathaway Class B
BRK.B
+$16.2M
2
HONA
Honeywell Aerospace
HONA
+$1.38M
3
BKR icon
Baker Hughes
BKR
+$381K
4
TROW icon
T. Rowe Price
TROW
+$375K
5
EQNR icon
Equinor
EQNR
+$272K

Top Sells

Rank Stock Value
1
XOM icon
ExxonMobil
XOM
+$3.91M
2
AAPL icon
Apple
AAPL
+$2.32M
3
HON icon
Honeywell
HON
+$1.53M
4
AMZN icon
Amazon
AMZN
+$983K
5
MU icon
Micron Technology
MU
+$867K

Sector Composition

Rank Sector Weight
1 Technology 28.24%
2 Financials 14.38%
3 Healthcare 12.49%
4 Communication Services 9.59%
5 Industrials 8.64%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
HON icon
76
Honeywell
HON
$66.4B
$1.43M 0.25%
6,408
-6,875
-52% -$1.53M
VRTX icon
77
Vertex Pharmaceuticals
VRTX
$138B
$1.4M 0.24%
2,826
-63
-2% -$27.9K
CLX icon
78
Clorox
CLX
$11.3B
$1.39M 0.24%
14,556
+1,980
+16% +$190K
HONA
79
Honeywell Aerospace
HONA
$51B
$1.39M 0.24%
+6,276
New +$1.38M
GD icon
80
General Dynamics
GD
$97.2B
$1.38M 0.24%
3,893
+320
+9% +$110K
EMR icon
81
Emerson Electric
EMR
$85.2B
$1.36M 0.24%
9,510
-29
-0.3% -$4.08K
AMT icon
82
American Tower
AMT
$81.9B
$1.32M 0.23%
8,047
+315
+4% +$56.7K
RIO icon
83
Rio Tinto
RIO
$168B
$1.27M 0.22%
13,418
+1,173
+10% +$119K
IWR icon
84
iShares Russell Mid-Cap ETF
IWR
$56.9B
$1.2M 0.21%
10,872
– –
EXPE icon
85
Expedia Group
EXPE
$35.8B
$1.18M 0.21%
4,620
– –
DELL icon
86
Dell
DELL
$339B
$1.11M 0.19%
2,572
-813
-24% -$235K
ORCL icon
87
Oracle
ORCL
$457B
$1.07M 0.19%
7,280
-292
-4% -$52.9K
CB icon
88
Chubb
CB
$132B
$1.06M 0.18%
3,112
-184
-6% -$60K
ORLY icon
89
O'Reilly Automotive
ORLY
$71.1B
$1.04M 0.18%
11,325
– –
UL icon
90
Unilever
UL
$138B
$970K 0.17%
16,135
-1,314
-8% -$76K
EQNR icon
91
Equinor
EQNR
$99.9B
$946K 0.16%
30,130
+7,295
+32% +$272K
MO icon
92
Altria Group
MO
$115B
$927K 0.16%
12,890
– –
PM icon
93
Philip Morris
PM
$284B
$919K 0.16%
5,080
-375
-7% -$65K
WMT icon
94
Walmart Inc
WMT
$850B
$844K 0.15%
7,449
+47
+0.6% +$5.83K
MDLZ icon
95
Mondelez International
MDLZ
$78.2B
$842K 0.15%
14,557
+153
+1% +$9.22K
VWO icon
96
Vanguard FTSE Emerging Markets ETF
VWO
$128B
$827K 0.14%
13,850
+16
+0.1% +$940
BAC icon
97
Bank of America
BAC
$438B
$824K 0.14%
14,468
-547
-4% -$29.1K
CARR icon
98
Carrier Global
CARR
$49.2B
$823K 0.14%
11,226
– –
GNRC icon
99
Generac Holdings
GNRC
$11.1B
$823K 0.14%
2,809
– –
QQQM icon
100
Invesco NASDAQ 100 ETF
QQQM
$105B
$797K 0.14%
2,631
– –
2 3
4
5 6

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Columbia Asset Management's Q2 2026 Portfolio in Review

As of Q2 2026, Columbia Asset Management held 175 positions worth $575M, up 9.5% from $525M the previous quarter. Its ten largest holdings account for 40% of the portfolio.

Columbia Asset Management's Q2 2026 filing shows 5 new, 31 increased, 87 reduced and 7 closed positions. Its largest new stake was Berkshire Hathaway Class B: 33,730 shares worth $16.9M. The largest sale was ExxonMobil, an estimated $3.91M.

By sector, the portfolio is most concentrated in Technology at 28% of assets, up from 27% a quarter earlier, followed by Financials and Healthcare.

  • Columbia Asset Management's largest Q2 2026 buy was Berkshire Hathaway Class B: 33,730 shares worth $16.9M.
  • Columbia Asset Management added most to T. Rowe Price in Q2 2026, an estimated $375K increase.
  • Columbia Asset Management's biggest Q2 2026 reduction was Apple, cutting an estimated $2.32M.
  • Columbia Asset Management fully exited ExxonMobil in Q2 2026, selling an estimated $3.91M.
  • Columbia Asset Management's ten largest holdings make up 40% of its $575M portfolio in Q2 2026.
  • Columbia Asset Management opened 5 new positions and closed 7 in Q2 2026.
  • Columbia Asset Management's portfolio value rose 9.5% quarter-over-quarter to $575M.

Based on Columbia Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.