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CAM

Columbia Asset Management Portfolio holdings

AUM $525M
1-Year Est. Return 21.5%
This Fund
S&P 500
This Quarter Est. Return
-0.44%
1 Year Est. Return
+21.5%
3 Year Est. Return
+70.49%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$525M
AUM Growth
-$37.6M
Cap. Flow
-$22.1M
Cap. Flow %
-4.2%
Top 10 Hldgs %
39.67%
Holding
181
New
7
Increased
58
Reduced
59
Closed
11

Top Buys

Rank Stock Value
1
VXUS icon
Vanguard Total International Stock ETF
VXUS
+$1.6M
2
VB icon
Vanguard Small-Cap ETF
VB
+$759K
3
MU icon
Micron Technology
MU
+$693K
4
DELL icon
Dell
DELL
+$451K
5
TGT icon
Target
TGT
+$419K

Top Sells

Rank Stock Value
1
BRK.B icon
Berkshire Hathaway Class B
BRK.B
+$18.7M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$969K
3
TJX icon
TJX Companies
TJX
+$888K
4
IBM icon
IBM
IBM
+$873K
5
SEE
Sealed Air
SEE
+$645K

Sector Composition

Rank Sector Weight
1 Technology 26.54%
2 Healthcare 13.39%
3 Financials 11.86%
4 Communication Services 9.84%
5 Consumer Discretionary 9.03%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CTVA icon
151
Corteva
CTVA
$58.5B
$273K 0.05%
3,264
+2
+0.1% +$151
MAR icon
152
Marriott International
MAR
$96.4B
$270K 0.05%
825
– –
MPC icon
153
Marathon Petroleum
MPC
$92.8B
$269K 0.05%
+1,100
New +$222K
SIRI icon
154
SiriusXM
SIRI
$10.4B
$265K 0.05%
11,495
-1,500
-12% -$32.2K
DDOG icon
155
Datadog
DDOG
$94.6B
$264K 0.05%
2,240
– –
INTU icon
156
Intuit
INTU
$80.1B
$260K 0.05%
602
– –
SJM icon
157
J.M. Smucker
SJM
$11.9B
$245K 0.05%
2,545
+40
+2% +$4.19K
WPC icon
158
W.P. Carey
WPC
$16.7B
$236K 0.05%
3,475
-150
-4% -$10.5K
GRMN
159
Garmin
GRMN
$47.5B
$232K 0.04%
1,000
– –
VHT icon
160
Vanguard Health Care ETF
VHT
$18B
$229K 0.04%
840
– –
MAS icon
161
Masco
MAS
$15.7B
$226K 0.04%
3,750
– –
WAT icon
162
Waters Corp
WAT
$35.5B
$222K 0.04%
744
+39
+6% +$13.3K
DTM icon
163
DT Midstream
DTM
$14.7B
$220K 0.04%
+1,633
New +$213K
VT icon
164
Vanguard Total World Stock ETF
VT
$76.6B
$217K 0.04%
+1,570
New +$226K
CMI icon
165
Cummins
CMI
$89.2B
$215K 0.04%
400
– –
MNST icon
166
Monster Beverage
MNST
$93.9B
$210K 0.04%
2,895
– –
IWD icon
167
iShares Russell 1000 Value ETF
IWD
$81.7B
$209K 0.04%
980
– –
TTE icon
168
TotalEnergies
TTE
$181B
$207K 0.04%
+2,280
New +$174K
BIL icon
169
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
BIL
$46.8B
$206K 0.04%
2,250
– –
F icon
170
Ford
F
$56B
$137K 0.03%
11,908
– –
BRK.B icon
171
Berkshire Hathaway Class B
BRK.B
$1.06T
– –
-37,270
Closed -$18.7M
CMA
172
DELISTED
Comerica
CMA
– –
-5,321
Closed -$463K
CVS icon
173
CVS Health
CVS
$137B
– –
-5,248
Closed -$417K
DIS icon
174
CALL
Walt Disney
DIS
$168B
– –
-1,000
Closed -$114K
IWM icon
175
iShares Russell 2000 ETF
IWM
$81.6B
– –
-128
Closed -$31.5K
4 5 6
7
8

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SRFM
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VU
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Columbia Asset Management's Q1 2026 Portfolio in Review

As of Q1 2026, Columbia Asset Management held 181 positions worth $525M, down 6.7% from $563M the previous quarter. Its ten largest holdings account for 40% of the portfolio.

Columbia Asset Management withdrew a net $22.1M in Q1 2026, closing 11 positions and reducing 59 holdings. Its most notable exit was Berkshire Hathaway Class B, an estimated $18.7M position sold in full.

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

Against the trend, Columbia Asset Management opened a new position in Dell worth $556K.

  • Columbia Asset Management's largest Q1 2026 buy was Dell: 3,385 shares worth $556K.
  • Columbia Asset Management added most to Vanguard Total International Stock ETF in Q1 2026, an estimated $1.6M increase.
  • Columbia Asset Management's biggest Q1 2026 reduction was Alphabet (Google) Class A, cutting an estimated $969K.
  • Columbia Asset Management fully exited Berkshire Hathaway Class B in Q1 2026, selling an estimated $18.7M.
  • Columbia Asset Management's ten largest holdings make up 40% of its $525M portfolio in Q1 2026.
  • Columbia Asset Management opened 7 new positions and closed 11 in Q1 2026.
  • Columbia Asset Management's portfolio value fell 6.7% quarter-over-quarter to $525M.

Based on Columbia Asset Management's 13F filing for Q1 2026, filed 21 Apr 2026.