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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
+8.29%
1 Year Est. Return
+29.81%
3 Year Est. Return
+84.35%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$534M
AUM Growth
+$25.6M
Cap. Flow
-$7.75M
Cap. Flow %
-1.45%
Top 10 Hldgs %
42.51%
Holding
176
New
6
Increased
44
Reduced
80
Closed
8

Top Buys

Rank Stock Value
1
UNH icon
UnitedHealth
UNH
+$870K
2
PEP icon
PepsiCo
PEP
+$608K
3
CHDN icon
Churchill Downs
CHDN
+$542K
4
VXUS icon
Vanguard Total International Stock ETF
VXUS
+$431K
5
NVDA icon
NVIDIA
NVDA
+$288K

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$1.11M
2
ASML icon
ASML
ASML
+$681K
3
CMG icon
Chipotle Mexican Grill
CMG
+$532K
4
STX icon
Seagate
STX
+$478K
5
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$477K

Sector Composition

Rank Sector Weight
1 Technology 30.71%
2 Financials 13.41%
3 Healthcare 11.62%
4 Consumer Discretionary 10.09%
5 Communication Services 9.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CARR icon
101
Carrier Global
CARR
$52.8B
$691K 0.13%
11,576
– –
ABT icon
102
Abbott
ABT
$187B
$675K 0.13%
5,041
– –
SHW icon
103
Sherwin-Williams
SHW
$89.8B
$673K 0.13%
1,943
-120
-6% -$42.3K
ETN icon
104
Eaton
ETN
$174B
$657K 0.12%
1,755
– –
IRM icon
105
Iron Mountain
IRM
$36.1B
$652K 0.12%
6,392
– –
QQQM icon
106
Invesco NASDAQ 100 ETF
QQQM
$102B
$650K 0.12%
2,631
-1,580
-38% -$372K
MU icon
107
Micron Technology
MU
$991B
$649K 0.12%
3,880
-700
-15% -$89.6K
TSLA icon
108
Tesla
TSLA
$1.3T
$643K 0.12%
1,446
-105
-7% -$36.4K
AZN icon
109
AstraZeneca
AZN
$250B
$643K 0.12%
4,190
– –
LRCX icon
110
Lam Research
LRCX
$390B
$636K 0.12%
4,750
– –
RACE icon
111
Ferrari
RACE
$72.5B
$619K 0.12%
1,275
– –
GEV icon
112
GE Vernova
GEV
$264B
$601K 0.11%
977
+25
+3% +$15.1K
CI icon
113
Cigna
CI
$74.6B
$599K 0.11%
2,079
– –
RIO icon
114
Rio Tinto
RIO
$164B
$577K 0.11%
8,737
+770
+10% +$47.6K
NEM icon
115
Newmont
NEM
$119B
$538K 0.1%
6,381
+111
+2% +$7.74K
ADP icon
116
Automatic Data Processing
ADP
$108B
$516K 0.1%
1,758
+2
+0.1% +$602
IVV icon
117
iShares Core S&P 500 ETF
IVV
$904B
$513K 0.1%
766
– –
CHDN icon
118
Churchill Downs
CHDN
$6.12B
$511K 0.1%
+5,270
New +$542K
MCHP icon
119
Microchip Technology
MCHP
$46B
$477K 0.09%
7,433
– –
HSY icon
120
Hershey
HSY
$36.6B
$472K 0.09%
2,524
– –
CMCSA icon
121
Comcast
CMCSA
$90B
$466K 0.09%
14,829
+540
+4% +$18.1K
MTD icon
122
Mettler-Toledo International
MTD
$28.6B
$460K 0.09%
375
– –
META icon
123
Meta Platforms (Facebook)
META
$1.51T
$455K 0.09%
619
– –
BA icon
124
Boeing
BA
$185B
$423K 0.08%
1,962
– –
INTU icon
125
Intuit
INTU
$89B
$411K 0.08%
602
– –
3 4
5
6 7

Similar funds

SCM
Simcoe Capital Management New York $576M AUM 36.22% 1-Year Est. Return
MIOT
Massachusetts Institute of Technology Cambridge, Massachusetts $577M AUM 8.5% 1-Year Est. Return
WCCM
Webs Creek Capital Management Dallas, Texas $578M AUM 79.84% 1-Year Est. Return
BL
Bleichroeder LP New York $579M AUM 94.36% 1-Year Est. Return
EHI
Eagle Health Investments Greenwich, Connecticut $572M AUM 67.49% 1-Year Est. Return
MAM
McLean Asset Management Tysons, Virginia $572M AUM 22% 1-Year Est. Return
BSG
Black Swift Group Boulder, Colorado $571M AUM 36.77% 1-Year Est. Return
RI
RPTC Inc Jackson, Wyoming $571M AUM 19.82% 1-Year Est. Return

Columbia Asset Management's Q3 2025 Portfolio in Review

As of Q3 2025, Columbia Asset Management held 176 positions worth $534M, up 5% from $509M the previous quarter. Its ten largest holdings account for 43% of the portfolio.

Columbia Asset Management's Q3 2025 filing shows 6 new, 44 increased, 80 reduced and 8 closed positions. Its largest new stake was UnitedHealth: 2,875 shares worth $993K. The largest sale was Apple, an estimated $1.11M.

By sector, the portfolio is most concentrated in Technology at 31% of assets, up from 30% a quarter earlier, followed by Financials and Healthcare.

  • Columbia Asset Management's largest Q3 2025 buy was UnitedHealth: 2,875 shares worth $993K.
  • Columbia Asset Management added most to PepsiCo in Q3 2025, an estimated $608K increase.
  • Columbia Asset Management's biggest Q3 2025 reduction was Apple, cutting an estimated $1.11M.
  • Columbia Asset Management fully exited PayPal in Q3 2025, selling an estimated $339K.
  • Columbia Asset Management's ten largest holdings make up 43% of its $534M portfolio in Q3 2025.
  • Columbia Asset Management opened 6 new positions and closed 8 in Q3 2025.
  • Columbia Asset Management's portfolio value rose 5% quarter-over-quarter to $534M.

Based on Columbia Asset Management's 13F filing for Q3 2025, filed 4 Nov 2025.