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Columbia Asset Management Portfolio holdings

AUM $576M Turnover 9.09%
1-Year Est. Return 25%
This Fund
S&P 500
This Quarter Est. Return
+4.28%
1 Year Est. Return
+25%
3 Year Est. Return
+94.12%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$576M
AUM Growth
+$691K
Cap. Flow
-$11.3M
Cap. Flow %
-1.97%
Top 10 Hldgs %
42.26%
Holding
176
New
8
Increased
35
Reduced
83
Closed
8
Avg Time Held Equity + Options
7.2 years
Top 10 Avg Time Held Equity + Options
4.7 years
Top 20 Avg Time Held Equity + Options
5.6 years
Avg Time Held Equity only
7.2 years
Top 10 Avg Time Held Equity only
4.7 years
Top 20 Avg Time Held Equity only
5.6 years

Top Buys

Rank Stock Value
1
XOM icon
ExxonMobil
XOM
+$3.47M
2
NKE icon
Nike
NKE
+$772K
3
LHX icon
L3Harris
LHX
+$580K
4
NVO icon
Novo Nordisk
NVO
+$470K
5
NVDA icon
NVIDIA
NVDA
+$414K

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$1.64M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$1.4M
3
TGT icon
Target
TGT
+$1.28M
4
AMZN icon
Amazon
AMZN
+$849K
5
AVGO icon
Broadcom
AVGO
+$731K

Sector Composition

Rank Sector Weight
1 Technology 30.1%
2 Financials 13.87%
3 Healthcare 13%
4 Communication Services 9.16%
5 Consumer Discretionary 7.63%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow Held Since
AAPL icon
1
Apple
AAPL
$5T
$61.6M 10.69%
184,879
-5,102
-3% -$1.64M
2013 Q4
51 quarters
MSFT icon
2
Microsoft
MSFT
$3.96T
$45.1M 7.84%
88,008
-1,301
-1% -$602K
2013 Q4
51 quarters
GOOGL icon
3
Alphabet (Google) Class A
GOOGL
$4.21T
$23.5M 4.08%
68,222
-4,040
-6% -$1.4M
2021 Q2
21 quarters
AMZN icon
4
Amazon
AMZN
$2.83T
$19.2M 3.34%
77,230
-3,343
-4% -$849K
2013 Q4
51 quarters
V icon
5
Visa
V
$756B
$17.4M 3.02%
48,332
-1,698
-3% -$621K
2013 Q4
51 quarters
BRK.B icon
6
Berkshire Hathaway Class B
BRK.B
$1.14T
$16.8M 2.91%
33,693
-37
-0.1% -$18.7K
2026 Q2
1 quarter
ERIE icon
7
Erie Indemnity
ERIE
$12.7B
$15.9M 2.76%
72,619
+27
+0% +$6.59K
2013 Q4
51 quarters
MRK icon
8
Merck
MRK
$354B
$15.5M 2.7%
106,836
-3,639
-3% -$503K
2013 Q4
51 quarters
AVGO icon
9
Broadcom
AVGO
$1.6T
$15.3M 2.65%
43,499
-1,943
-4% -$731K
2018 Q3
32 quarters
JNJ icon
10
Johnson & Johnson
JNJ
$612B
$13.1M 2.28%
49,588
-1,604
-3% -$423K
2013 Q4
51 quarters
GOOG icon
11
Alphabet (Google) Class C
GOOG
$4.16T
$11.7M 2.04%
34,442
-370
-1% -$128K
2013 Q4
51 quarters
CAT icon
12
Caterpillar
CAT
$334B
$10.8M 1.88%
13,328
-839
-6% -$712K
2013 Q4
51 quarters
SPY icon
13
State Street SPDR S&P 500 ETF Trust
SPY
$817B
$10.6M 1.85%
13,952
+118
+0.9% +$89.6K
2019 Q3
28 quarters
JPM icon
14
JPMorgan Chase
JPM
$886B
$10.2M 1.76%
30,685
-1,112
-3% -$389K
2024 Q4
7 quarters
CSCO icon
15
Cisco
CSCO
$420B
$9.04M 1.57%
83,980
-2,112
-2% -$238K
2013 Q4
51 quarters
ABBV icon
16
AbbVie
ABBV
$500B
$8.84M 1.53%
33,790
-735
-2% -$188K
2013 Q4
51 quarters
LLY icon
17
Eli Lilly
LLY
$1.11T
$8.73M 1.52%
7,541
-468
-6% -$552K
2013 Q4
51 quarters
AMGN icon
18
Amgen
AMGN
$230B
$8.71M 1.51%
20,659
-799
-4% -$318K
2013 Q4
51 quarters
NVDA icon
19
NVIDIA
NVDA
$5.24T
$8.13M 1.41%
35,596
+1,929
+6% +$414K
2020 Q1
26 quarters
SBUX icon
20
Starbucks
SBUX
$112B
$7.38M 1.28%
78,527
-1,207
-2% -$125K
2013 Q4
51 quarters
CVX icon
21
Chevron
CVX
$440B
$7.07M 1.23%
34,611
-272
-0.8% -$53.6K
2013 Q4
51 quarters
UNP icon
22
Union Pacific
UNP
$171B
$6.27M 1.09%
23,045
-269
-1% -$78.2K
2013 Q4
51 quarters
IBM icon
23
IBM
IBM
$223B
$6.19M 1.08%
28,160
-243
-0.9% -$57.7K
2013 Q4
51 quarters
KO icon
24
Coca-Cola
KO
$402B
$5.96M 1.04%
69,262
-1,650
-2% -$143K
2013 Q4
51 quarters
MDT icon
25
Medtronic
MDT
$119B
$5.79M 1.01%
67,143
+3,516
+6% +$310K
2013 Q4
51 quarters
1
2 3 4 5

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Columbia Asset Management's Q3 2026 Portfolio in Review

As of Q3 2026, Columbia Asset Management held 176 positions worth $576M, up 0.12% from $575M the previous quarter. Its ten largest holdings account for 42% of the portfolio.

Columbia Asset Management's Q3 2026 filing shows 8 new, 35 increased, 83 reduced and 8 closed positions. Its largest new stake was ExxonMobil: 22,183 shares worth $3.61M. The largest sale was Apple, an estimated $1.64M.

By sector, the portfolio is most concentrated in Technology at 30% of assets, up from 28% a quarter earlier, followed by Financials and Healthcare.

  • Columbia Asset Management's largest Q3 2026 buy was ExxonMobil: 22,183 shares worth $3.61M.
  • Columbia Asset Management added most to Nike in Q3 2026, an estimated $772K increase.
  • Columbia Asset Management's biggest Q3 2026 reduction was Apple, cutting an estimated $1.64M.
  • Columbia Asset Management fully exited JPMorgan Equity Premium Income ETF in Q3 2026, selling an estimated $389K.
  • Columbia Asset Management's ten largest holdings make up 42% of its $576M portfolio in Q3 2026.
  • Columbia Asset Management opened 8 new positions and closed 8 in Q3 2026.
  • Columbia Asset Management's portfolio value rose 0.12% quarter-over-quarter to $576M.

Based on Columbia Asset Management's 13F filing for Q3 2026, filed 19 Oct 2026.