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 ETFs Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$0
$4.21 Million 0.59% of portfolio
42,040
Q3 2025 Added 10.79%
$0
$3.58 Million 0.5% of portfolio
17,312
Q3 2025 Added 11.3%
$0
$3.13 Million 0.44% of portfolio
9,541
Q2 2025 Reduced 0.22%
$0
$2.28 Million 0.32% of portfolio
16,560
Q2 2025 Reduced 1.08%
$0
$1.93 Million 0.27% of portfolio
24,464
Q3 2025 Added 16.82%
$0
$1.9 Million 0.26% of portfolio
57,009
Q3 2025 Added 1.52%
$0
$1.51 Million 0.21% of portfolio
11,659
Q3 2025 Added 8.4%
$0
$1.46 Million 0.2% of portfolio
62,500
Q3 2025 Added 3.76%
$0
$1.13 Million 0.16% of portfolio
17,373
Q3 2025 Added 10.98%
$0
$1.01 Million 0.14% of portfolio
9,133
Q3 2025 Added 8.89%
$0
$904,000 0.13% of portfolio
7,611
Q3 2025 Added 8.53%
$0
$914,000 0.13% of portfolio
1,907
Q4 2024 Added 3,714.0%
$0
$372,000 0.05% of portfolio
1,323
Q4 2024 New
$0
$372,000 0.05% of portfolio
3,911
Q4 2024 New
$0
$333,000 0.05% of portfolio
15,469
Q3 2025 Added 5.22%
$0
$280,000 0.04% of portfolio
2,000
Q4 2024 New
$0
$305,000 0.04% of portfolio
1,500
Q4 2024 New
$0
$214,000 0.03% of portfolio
5,569
Q1 2023 New
$0
$215,000 0.03% of portfolio
4,001
Q4 2024 Added 199,950.0%
$0
$230,000 0.03% of portfolio
3,829
Q2 2025 Added 282.9%
$0
$143,000 0.02% of portfolio
2,003
Q1 2023 New
$0
$150,000 0.02% of portfolio
2,900
Q1 2023 New
$0
$150,000 0.02% of portfolio
2,820
Q1 2023 New
$0
$158,000 0.02% of portfolio
5,674
Q3 2025 Added 26.43%
$0
$132,000 0.02% of portfolio
635
Q4 2024 Added 120.49%
$0
$138,000 0.02% of portfolio
2,714
Q1 2023 New
$0
$143,000 0.02% of portfolio
3,095
Q4 2024 Added 209.5%
$0
$119,000 0.02% of portfolio
560
Q4 2024 New
$0
$124,000 0.02% of portfolio
1,325
Q4 2024 New
$0
$178,000 0.02% of portfolio
3,835
Q4 2024 New
$0
$133,000 0.02% of portfolio
754
Q1 2025 Reduced 37.06%
$0
$151,000 0.02% of portfolio
203
Q3 2025 New
$0
$44,000 0.01% of portfolio
488
Q3 2025 New
$0
$62,000 0.01% of portfolio
1,403
Q1 2023 New
$0
$102,000 0.01% of portfolio
550
Q4 2024 Added 7,757.14%
$68.8B
$99,000 0.01% of portfolio
1,362
Q4 2024 New
$0
$44,000 0.01% of portfolio
831
Q4 2024 Added 88.44%
$0
$37,000 0.01% of portfolio
395
Q1 2023 New
$0
$55,000 0.01% of portfolio
500
Q2 2025 New
$0
$71,000 0.01% of portfolio
1,290
Q2 2025 Added 0.86%
$0
$59,000 0.01% of portfolio
2,169
Q4 2024 New
$0
$37,000 0.01% of portfolio
350
Q4 2023 Reduced 30.0%
$0
$62,000 0.01% of portfolio
656
Q1 2023 New
$0
$85,000 0.01% of portfolio
128
Q2 2025 Reduced 20.0%
$0
$64,000 0.01% of portfolio
96
Q3 2024 Added 35.21%
$0
$61,000 0.01% of portfolio
255
Q3 2025 New
$0
$42,000 0.01% of portfolio
291
Q1 2023 New
$0
$90,000 0.01% of portfolio
1,963
Q1 2023 New
$0
$50,000 0.01% of portfolio
844
Q3 2025 New

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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