Wittenberg Investment Management, Inc. Portfolio Holdings

Wittenberg Investment Management, Inc.

  • $207 Million
  • Q3 2025

Wittenberg Investment Management, Inc. has filed its 13F form on November 13, 2025 for Q3 2025 where it was disclosed a total value porftolio of $207 Million distributed in 75 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Berkshire Hathaway Inc Class B with a value of $54.1M, Apple Inc. with a value of $27.1M, Alphabet Inc. with a value of $20.9M, Alphabet Inc. with a value of $16.7M, and Warner Bros. Discovery, Inc. with a value of $10.6M.

Examining the 13F form we can see an increase of $19.5M in the current position value, from $187M to 207M.

Wittenberg Investment Management, Inc. is based out at Carlisle, MA

Below you can find more details about Wittenberg Investment Management, Inc. portfolio as well as his latest detailed transactions.

Portfolio value $207 Million
Communication Services: $81.6 Million
Financial Services: $70.6 Million
Technology: $33.2 Million
Energy: $8.08 Million
Consumer Cyclical: $5.14 Million
Industrials: $4.54 Million
Consumer Defensive: $1.86 Million
Basic Materials: $916,000
Other: $1.01 Million

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$662B
$54.1 Million 26.14% of portfolio
107,628
Q3 2025 Reduced 0.76%
$4.3T
$27.1 Million 13.1% of portfolio
106,487
Q3 2025 Reduced 1.22%
$1.74T
$20.9 Million 10.12% of portfolio
85,986
Q3 2025 Reduced 7.03%
$1.65T
$16.7 Million 8.09% of portfolio
68,872
Q3 2025 Reduced 12.68%
$55.9B
$10.6 Million 5.1% of portfolio
540,434
Q3 2025 Reduced 6.65%
$881B
$6.69 Million 3.23% of portfolio
21,220
Q2 2025 Reduced 3.19%
$926M
$6.38 Million 3.08% of portfolio
100,721
Q3 2025 Added 125.73%
$3.78T
$6.06 Million 2.93% of portfolio
11,695
Q3 2025 Reduced 10.0%
$219M
$5.45 Million 2.63% of portfolio
2,216,949
Q3 2025 Added 6.19%
$2.69B
$4.25 Million 2.05% of portfolio
79,712
Q2 2025 Added 155.88%
$362M
$4.19 Million 2.03% of portfolio
505,777
Q3 2025 Reduced 15.03%
$31.2B
$3.13 Million 1.51% of portfolio
19,176
Q1 2025 Reduced 12.34%
$1.44B
$2.53 Million 1.22% of portfolio
299,913
Q3 2025 Reduced 0.35%
$413B
$2.46 Million 1.19% of portfolio
47,664
Q3 2025 Reduced 2.05%
$12B
$2.44 Million 1.18% of portfolio
37,274
Q3 2025 Reduced 0.8%
$816M
$2.3 Million 1.11% of portfolio
191,800
Q3 2025 Reduced 2.54%
$1.9B
$2.05 Million 0.99% of portfolio
126,000
Q1 2025 Added 80.0%
$6.2B
$1.95 Million 0.94% of portfolio
30,613
Q3 2025 Reduced 10.52%
$123B
$1.76 Million 0.85% of portfolio
2,525
Q1 2025 Reduced 9.01%
$49.1B
$1.76 Million 0.85% of portfolio
1,468
Q3 2025 Reduced 3.93%
$3.61B
$1.63 Million 0.79% of portfolio
13,464
Q2 2025 Reduced 0.74%
$39.8B
$1.64 Million 0.79% of portfolio
34,700
Q2 2025 New
$27.3M
$1.62 Million 0.78% of portfolio
1,108,002
Q3 2025 Reduced 2.42%
$8.09B
$1.46 Million 0.7% of portfolio
60,000
Q1 2024 Reduced 18.7%
$265B
$1.43 Million 0.69% of portfolio
1,796
Q2 2025 Reduced 6.89%
$745M
$1.41 Million 0.68% of portfolio
14,597
Q1 2021 Reduced 55.96%
$202M
$1.11 Million 0.53% of portfolio
91,684
Q3 2025 Reduced 10.28%
$317B
$957,000 0.46% of portfolio
11,420
Q3 2025 Reduced 3.04%
$152M
$916,000 0.44% of portfolio
37,380
Q2 2025 Reduced 21.26%
$255B
$631,000 0.3% of portfolio
1,900
Q1 2025 Reduced 21.16%
$2.39T
$590,000 0.29% of portfolio
2,691
Q1 2025 Reduced 55.93%
$1.09B
$591,000 0.29% of portfolio
43,420
Q3 2025 Reduced 68.3%
$4.63B
$585,000 0.28% of portfolio
14,000
Q2 2025 New
$6.66B
$518,000 0.25% of portfolio
3,228
Q1 2025 Reduced 1.53%
$112B
$527,000 0.25% of portfolio
15,300
Q4 2024 Reduced 29.17%
$4.88B
$488,000 0.24% of portfolio
5,759
Q3 2025 Reduced 3.01%
$376M
$479,000 0.23% of portfolio
38,000
Q3 2025 Reduced 1.3%
$0
$485,000 0.23% of portfolio
3,478
Q2 2025 New
$193B
$455,000 0.22% of portfolio
3,978
Q2 2025 Reduced 1.24%
$875M
$395,000 0.19% of portfolio
10,100
Q2 2024 Added 4,900.0%
$6.37B
$356,000 0.17% of portfolio
4,467
Q1 2025 Reduced 4.29%
$1.28B
$361,000 0.17% of portfolio
25,000
Q1 2025 New
$5.12B
$331,000 0.16% of portfolio
5,573
Q1 2025 Reduced 3.46%
$14.9B
$316,000 0.15% of portfolio
1,500
Q2 2025 New
$522B
$310,000 0.15% of portfolio
1,674
Q2 2024 Reduced 5.64%
$1.33B
$266,000 0.13% of portfolio
5,186
Q1 2024 New
$224B
$243,000 0.12% of portfolio
800
Q1 2025 Reduced 8.57%
$404B
$231,000 0.11% of portfolio
250
Q1 2025 Reduced 23.08%
$181B
$222,000 0.11% of portfolio
7,885
Q2 2025 Reduced 4.01%

Summary

  • Portfolio
  • No. of Stocks 75
  • Current Value $207 Million
  • Prior Value $187 Million
  • Filing
  • Period Q3 2025
  • Filing Date November 13, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 2 stocks
  • Additional Purchases 5 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 28 stocks
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