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CAM
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
(+9.5%)
Cap. Flow
-$5.7M
Cap. Flow
% of AUM
-0.99%
Top 10 Holdings %
Top 10 Hldgs %
40.19%
Holding
175
New
5
Increased
31
Reduced
87
Closed
7
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Berkshire Hathaway Class B
BRK.B
|
+$16.2M |
| 2 |
HONA
Honeywell Aerospace
HONA
|
+$1.38M |
| 3 |
Baker Hughes
BKR
|
+$381K |
| 4 |
T. Rowe Price
TROW
|
+$375K |
| 5 |
Equinor
EQNR
|
+$272K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ExxonMobil
XOM
|
+$3.91M |
| 2 |
Apple
AAPL
|
+$2.32M |
| 3 |
Honeywell
HON
|
+$1.53M |
| 4 |
Amazon
AMZN
|
+$983K |
| 5 |
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 | |
|---|---|---|---|---|---|---|
|
1
Apple
AAPL
$4.67T
| $55M | 9.56% |
189,981
-8,107
| -4% | -$2.32M |
|
2
Microsoft
MSFT
$3.71T
| $33.3M | 5.79% |
89,309
-796
| -0.9% | -$322K |
|
3
Alphabet (Google) Class A
GOOGL
$4.14T
| $25.8M | 4.49% |
72,262
-1,819
| -2% | -$655K |
|
|
4
Amazon
AMZN
$2.79T
| $19.2M | 3.34% |
80,573
-3,916
| -5% | -$983K |
|
5
Erie Indemnity
ERIE
$13.2B
| $17.4M | 3.03% |
72,592
+23
| +0% | +$5.27K |
|
6
Broadcom
AVGO
$1.7T
| $17.2M | 2.98% |
45,442
-2,030
| -4% | -$814K |
|
7
Visa
V
$700B
| $17.2M | 2.98% |
50,030
-1,106
| -2% | -$355K |
|
|
8
Berkshire Hathaway Class B
BRK.B
$1.08T
| $16.9M | 2.93% |
+33,730
| New | +$16.2M |
|
9
Caterpillar
CAT
$374B
| $15.1M | 2.62% |
14,167
-891
| -6% | -$783K |
|
10
Merck
MRK
$371B
| $14.2M | 2.47% |
110,475
-1,188
| -1% | -$139K |
|
11
Johnson & Johnson
JNJ
$663B
| $13M | 2.26% |
51,192
-3,078
| -6% | -$717K |
|
|
12
Alphabet (Google) Class C
GOOG
$4.1T
| $12.3M | 2.14% |
34,812
-804
| -2% | -$287K |
|
13
JPMorgan Chase
JPM
$953B
| $10.4M | 1.81% |
31,797
-1,286
| -4% | -$399K |
|
14
State Street SPDR S&P 500 ETF Trust
SPY
$815B
| $10.3M | 1.8% |
13,834
-332
| -2% | -$241K |
|
15
Cisco
CSCO
$431B
| $10.1M | 1.76% |
86,092
-3,890
| -4% | -$407K |
|
16
Eli Lilly
LLY
$1.02T
| $9.61M | 1.67% |
8,009
-422
| -5% | -$431K |
|
17
AbbVie
ABBV
$453B
| $8.69M | 1.51% |
34,525
-804
| -2% | -$173K |
|
18
Starbucks
SBUX
$119B
| $8.15M | 1.42% |
79,734
-1,711
| -2% | -$172K |
|
19
IBM
IBM
$221B
| $7.99M | 1.39% |
28,403
-841
| -3% | -$212K |
|
20
Amgen
AMGN
$236B
| $7.77M | 1.35% |
21,458
-962
| -4% | -$329K |
|
21
Corning
GLW
$133B
| $7.76M | 1.35% |
30,362
-294
| -1% | -$53.5K |
|
22
NVIDIA
NVDA
$5.56T
| $6.74M | 1.17% |
33,667
+488
| +1% | +$100K |
|
23
Union Pacific
UNP
$172B
| $6.34M | 1.1% |
23,314
-1,029
| -4% | -$270K |
|
24
Chevron
CVX
$409B
| $5.78M | 1.01% |
34,883
-1,299
| -4% | -$242K |
|
25
Coca-Cola
KO
$379B
| $5.76M | 1% |
70,912
-1,295
| -2% | -$102K |
|
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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.