Columbia Asset Management Portfolio Holdings

Columbia Asset Management

  • $504 Million
  • Q2 2025

Columbia Asset Management has filed its 13F form on July 18, 2025 for Q2 2025 where it was disclosed a total value porftolio of $504 Million distributed in 170 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Microsoft Corp with a value of $46.2M, Apple Inc. with a value of $42.7M, Erie Indemnity CO with a value of $24.8M, Visa Inc. with a value of $19M, and Amazon Com Inc with a value of $18.8M.

Examining the 13F form we can see an decrease of $3.51B in the current position value, from $4.01B to 504M.

Columbia Asset Management is based out at Ann Arbor, MI

Below you can find more details about Columbia Asset Management portfolio as well as his latest detailed transactions.

Portfolio value $504 Million
Technology: $149 Million
Financial Services: $71.5 Million
Healthcare: $56.7 Million
Consumer Cyclical: $54.3 Million
Communication Services: $41.1 Million
Industrials: $39.3 Million
Consumer Defensive: $33.6 Million
ETFs: $32.6 Million
Other: $26.1 Million

Stock Holdings Table Market Cap. of $200 Billions or more

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$3.77T
$46.2 Million 9.16% of portfolio
92,860
Q2 2025 Reduced 0.72%
$3.45T
$42.7 Million 8.47% of portfolio
208,272
Q2 2025 Reduced 2.35%
$575B
$19 Million 3.77% of portfolio
53,570
Q2 2025 Reduced 1.57%
$2.32T
$18.8 Million 3.73% of portfolio
85,850
Q2 2025 Reduced 0.81%
$1.14T
$14.2 Million 2.82% of portfolio
80,622
Q2 2025 Added 0.32%
$253B
$10.1 Million 2.0% of portfolio
34,146
Q2 2025 Reduced 6.84%
$855B
$10 Million 1.99% of portfolio
34,590
Q2 2025 Reduced 2.69%
$207B
$9.15 Million 1.81% of portfolio
115,552
Q2 2025 Reduced 5.79%
$439B
$8.47 Million 1.68% of portfolio
55,430
Q2 2025 Added 1.84%
$280B
$7.23 Million 1.43% of portfolio
104,162
Q2 2025 Reduced 2.36%
$331B
$6.77 Million 1.34% of portfolio
36,478
Q2 2025 Reduced 2.34%
$1.17T
$6.69 Million 1.33% of portfolio
37,715
Q2 2025 Reduced 0.24%
$375B
$6.71 Million 1.33% of portfolio
42,124
Q2 2025 Reduced 0.66%
$220B
$6.08 Million 1.21% of portfolio
15,663
Q2 2025 Reduced 1.96%
$738B
$5.98 Million 1.18% of portfolio
7,667
Q2 2025 Reduced 0.8%
$301B
$5.34 Million 1.06% of portfolio
75,479
Q2 2025 Reduced 0.17%
$380B
$5.12 Million 1.01% of portfolio
13,954
Q2 2025 Reduced 2.64%
$294B
$5 Million 0.99% of portfolio
34,896
Q2 2025 Added 3.69%
$220B
$4.82 Million 0.96% of portfolio
16,510
Q2 2025 Reduced 0.48%
$221B
$4.64 Million 0.92% of portfolio
37,451
Q2 2025 Reduced 5.26%
$530B
$4.58 Million 0.91% of portfolio
3,418
Q2 2025 Reduced 4.18%
$417B
$4.57 Million 0.91% of portfolio
4,613
Q2 2025 Reduced 1.47%
$227B
$3.79 Million 0.75% of portfolio
11,868
Q2 2025 Reduced 0.33%
$201B
$3.37 Million 0.67% of portfolio
25,545
Q2 2025 Added 6.77%
$642B
$3.17 Million 0.63% of portfolio
14,501
Q2 2025 Reduced 3.94%
$253B
$2.85 Million 0.57% of portfolio
40,512
Q2 2025 Added 0.25%
$452B
$2.47 Million 0.49% of portfolio
22,909
Q2 2025 Reduced 1.29%
$280B
$2.15 Million 0.43% of portfolio
2,682
Q2 2025 Added 2.02%
$283B
$1.84 Million 0.36% of portfolio
7,144
Q2 2025 Reduced 6.77%
$239B
$1.45 Million 0.29% of portfolio
2,049
Q2 2025 Added 5.73%
$256B
$993,000 0.2% of portfolio
5,455
Q2 2025 Reduced 1.71%
$383B
$927,000 0.18% of portfolio
19,595
Q2 2025 Reduced 3.67%
$260B
$876,000 0.17% of portfolio
8,964
Q2 2025 Added 0.04%
$220B
$685,000 0.14% of portfolio
5,041
Q2 2025 Reduced 2.42%
$218B
$585,000 0.12% of portfolio
8,379
Q2 2025 Reduced 1.25%
$1.05T
$492,000 0.1% of portfolio
1,551
Q2 2025 Reduced 16.39%
$216B
$474,000 0.09% of portfolio
602
Q2 2024 Added 0.33%
$1.58T
$456,000 0.09% of portfolio
619
Q2 2025 Reduced 2.37%
$293B
$287,000 0.06% of portfolio
2,108
Q2 2025 Reduced 13.64%
$533B
$213,000 0.04% of portfolio
380
Q1 2025 Reduced 8.87%

Summary

  • Portfolio
  • No. of Stocks 170
  • Current Value $504 Million
  • Prior Value $4.01 Billion
  • Filing
  • Period Q2 2025
  • Filing Date July 18, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 4 stocks
  • Additional Purchases 53 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 76 stocks
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