Thompson Investment Management, Inc. Portfolio Holdings

Thompson Investment Management, Inc.

  • $718 Million
  • Q3 2025

Thompson Investment Management, Inc. has filed its 13F form on October 17, 2025 for Q3 2025 where it was disclosed a total value porftolio of $718 Million distributed in 526 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Alphabet Inc. with a value of $39.9M, Microsoft Corp with a value of $33.9M, Warner Bros. Discovery, Inc. with a value of $24.7M, Exxon Mobil Corp with a value of $17.4M, and Citigroup Inc with a value of $14.9M.

Examining the 13F form we can see an increase of $31M in the current position value, from $687M to 718M.

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

Portfolio value $718 Million
Technology: $167 Million
Financial Services: $115 Million
Healthcare: $112 Million
Communication Services: $91.5 Million
Industrials: $50.4 Million
Consumer Defensive: $49.1 Million
Consumer Cyclical: $37.7 Million
ETFs: $30.1 Million
Other: $65.7 Million

Stock Holdings Table Companies Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$3.05B
$571,000 0.08% of portfolio
6,792
Q4 2023 Added 0.15%
$241B
$591,000 0.08% of portfolio
1,781
Q3 2024 Reduced 4.04%
$1.53T
$584,000 0.08% of portfolio
2,399
Q3 2025 Reduced 1.68%
$410B
$599,000 0.08% of portfolio
648
Q4 2024 Reduced 0.77%
$27.5B
$579,000 0.08% of portfolio
6,915
Q3 2025 Reduced 27.33%
$18.7B
$574,000 0.08% of portfolio
2,800
Q4 2024 New
$54.5B
$561,000 0.08% of portfolio
12,276
Q1 2025 Reduced 16.35%
$806M
$572,000 0.08% of portfolio
70,416
Q3 2025 Added 1.14%
$11.6B
$541,000 0.08% of portfolio
31,809
Q2 2025 Added 0.2%
$53.1B
$479,000 0.07% of portfolio
750
Q4 2024 New
$2.45B
$528,000 0.07% of portfolio
47,719
Q3 2025 Added 0.46%
$65.8B
$497,000 0.07% of portfolio
15,916
Q2 2025 Added 38.08%
$13.3B
$479,000 0.07% of portfolio
5,232
Q2 2025 Reduced 18.66%
$10.3B
$468,000 0.07% of portfolio
6,178
Q3 2025 Reduced 6.32%
$319B
$473,000 0.07% of portfolio
5,647
Q3 2025 Reduced 15.43%
$39.4B
$399,000 0.06% of portfolio
4,760
Q4 2024 Reduced 26.94%
$107B
$355,000 0.05% of portfolio
3,746
Q3 2025 Reduced 9.25%
$8.09B
$392,000 0.05% of portfolio
2,061
Q2 2024 Reduced 10.2%
$3.91B
$331,000 0.05% of portfolio
13,005
Q2 2025 Reduced 6.97%
$4.72B
$385,000 0.05% of portfolio
18,241
Q2 2025 Added 3.7%
$30B
$367,000 0.05% of portfolio
5,041
Q2 2025 Added 5.31%
$8.44B
$331,000 0.05% of portfolio
5,000
Q4 2024 Reduced 42.69%
$112B
$383,000 0.05% of portfolio
2,244
Q2 2025 Added 220.57%
$242B
$302,000 0.04% of portfolio
1,867
Q2 2025 Added 4.77%
$35.2B
$301,000 0.04% of portfolio
1,505
Q3 2025 Reduced 19.86%
$1.55T
$279,000 0.04% of portfolio
1,000
Q1 2023 New
$116B
$293,000 0.04% of portfolio
1,000
Q2 2025 Reduced 12.82%
$151B
$310,000 0.04% of portfolio
9,244
Q2 2025 Reduced 1.23%
$453B
$312,000 0.04% of portfolio
1,676
Q3 2025 Added 3.33%
$413M
$307,000 0.04% of portfolio
6,020
Q4 2022 New
$30.6B
$276,000 0.04% of portfolio
225
Q3 2020 New
$225B
$250,000 0.03% of portfolio
824
Q1 2025 Added 0.12%
$151B
$203,000 0.03% of portfolio
811
Q1 2025 Added 1.76%
$137B
$247,000 0.03% of portfolio
1,177
Q3 2025 Added 1.47%
$15.3B
$181,000 0.03% of portfolio
2,581
Q3 2025 Reduced 17.72%
$6.39B
$204,000 0.03% of portfolio
12,180
Q1 2025 Reduced 27.41%
$254B
$227,000 0.03% of portfolio
3,176
Q4 2023 Reduced 2.31%
$65.1B
$223,000 0.03% of portfolio
2,800
Q2 2025 Reduced 23.18%
$52.7B
$182,000 0.03% of portfolio
850
Q2 2024 Reduced 2.86%
$224B
$224,000 0.03% of portfolio
1,677
Q3 2025 Added 1.76%
$115B
$214,000 0.03% of portfolio
3,248
Q3 2025 Reduced 2.99%
$187B
$211,000 0.03% of portfolio
7,475
Q3 2025 Reduced 13.08%
$24B
$216,000 0.03% of portfolio
4,416
Q2 2025 Added 100.0%
$24.1B
$226,000 0.03% of portfolio
1,435
Q3 2025 Reduced 8.13%
$646B
$229,000 0.03% of portfolio
456
Q4 2024 Added 166.67%
$11.5B
$209,000 0.03% of portfolio
675
Q2 2025 Reduced 6.9%
$289B
$122,000 0.02% of portfolio
1,186
Q2 2025 Added 59.19%
$271B
$140,000 0.02% of portfolio
886
Q2 2025 Reduced 17.12%
$75.8B
$135,000 0.02% of portfolio
1,095
Q2 2025 Reduced 26.76%

Summary

  • Portfolio
  • No. of Stocks 526
  • Current Value $718 Million
  • Prior Value $687 Million
  • Filing
  • Period Q3 2025
  • Filing Date October 17, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 47 stocks
  • Additional Purchases 71 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 83 stocks
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