TI
Thompson Investment Management, Inc. 13F Disclosure (Q3 2026) — Portfolio & Holdings
Thompson Investment Management, Inc.CIK: 0001277279
Diversified strategyMomentum followerQuality / disciplined sizing
Total reported value
$872.6M
Reporting period: 2026-09-30 · Number of holdings: 504
THOMPSON INVESTMENT MANAGEMENT, INC. disclosed 504 holdings in its latest 13F filing for the period ending 2026-09-30, with total reported value of $872.6M and a quarterly turnover rate of 18.7%.
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Personality snowflake
- Concentration
- 5.74
- Portfolio Stability
- 18.72
- Momentum
- 100
- Sector conviction
- 49.41
- Diversification
- 100
- Sizing Uniformity
- 75.22
Thompson Investment Management, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.014 — mathematically equivalent to about 70 equally-sized positions, well below its 504 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.48), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govNew buy 30233Q108
Sold out XOM
Add MSFT
-1.3% $10.3M
New buy ADSK
Trim BMY
-92.2% -$5.6M
Add WDAY
-0.9% $3.8M
Holdings Map
New buyAddUnchangedTrim
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Top 10 holdings by weight
Full holdings list this quarter
Showing top 200 holdings (of 504 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 5.20% | -0.24% | -0.75% | |
| 2 | MSFT | Microsoft CORP | Stock-Tech | 4.48% | +1.17% | -1.25% | |
| 3 | ✓ | Stock-Other | 2.80% | +2.80% | NEW | ||
| 4 | VTRS | Viatris Inc | Stock-Healthcare | 2.13% | +0.14% | -3.88% | |
| 5 | QCOM | Qualcomm Inc | Stock-Tech | 1.93% | +0.25% | +15.68% | |
| 6 | C | Citigroup Inc | Stock-Financials | 1.87% | -0.28% | -5.54% | |
| 7 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.73% | +0.40% | +1.36% | |
| 8 | KRNT | Kornit Digital Ltd. | Stock-Other | 1.72% | +0.03% | -0.46% | |
| 9 | AMN | Amn Healthcare Services Inc | Stock-Other | 1.63% | +0.06% | -6.03% | |
| 10 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.58% | -0.01% | -1.63% | |
| 11 | AAPL | Apple Inc | Stock-Tech | 1.54% | +0.12% | -5.26% | |
| 12 | CSCO | Cisco Systems Inc | Stock-Tech | 1.53% | -0.20% | -3.05% | |
| 13 | PFE | Pfizer Inc | Stock-Healthcare | 1.53% | +0.23% | -0.12% | |
| 14 | LKQ | Lkq CORP | Stock-Consumer Disc | 1.46% | -0.16% | +4.14% | |
| 15 | PYPL | Paypal Holdings Inc | Stock-Financials | 1.46% | +0.24% | -1.92% | |
| 16 | BAC | Bank Of America CORP | Stock-Financials | 1.41% | -0.11% | -2.84% | |
| 17 | TGT | Target CORP | Stock-Consumer Disc | 1.38% | +0.05% | -13.23% | |
| 18 | OI | O-i Glass Inc | Stock-Other | 1.37% | +0.21% | +101.89% | |
| 19 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 1.36% | -0.24% | -3.59% | |
| 20 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.30% | -0.12% | -12.03% | |
| 21 | PEP | Pepsico Inc | Stock-Consumer Staples | 1.30% | -0.05% | +2.33% | |
| 22 | SCHW | Schwab (charles) CORP | Stock-Financials | 1.25% | +0.02% | -3.27% | |
| 23 | WDAY | Workday Inc-class A | Stock-Tech | 1.25% | +0.44% | -0.85% | |
| 24 | CNXC | Concentrix CORP | Stock-Tech | 1.25% | +0.10% | -2.22% | |
| 25 | NXPI | NXP Semiconductors N.V. | Stock-Tech | 1.23% | -0.20% | +1.95% | |
| 26 | CHWY | Chewy Inc - Class A | Stock-Consumer Disc | 1.21% | -0.05% | +3.57% | |
| 27 | CVS | Cvs Health CORP | Stock-Healthcare | 1.20% | -0.30% | -2.65% | |
| 28 | EBAY | Ebay Inc | Stock-Consumer Disc | 1.16% | -0.09% | -1.61% | |
| 29 | ARE | Alexandria Real Estate Equit | Stock-Real Estate | 1.13% | -0.16% | -2.26% | |
| 30 | V | Visa Inc-class A Shares | Stock-Financials | 1.11% | +0.05% | -0.30% | |
| 31 | PFGC | Performance Food Group Co | Stock-Consumer Staples | 1.09% | -0.25% | -0.55% | |
| 32 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 1.07% | -0.02% | -0.60% | |
| 33 | ABBV | Abbvie Inc | Stock-Healthcare | 1.03% | +0.03% | -0.68% | |
| 34 | STT | State Street CORP | Stock-Financials | 1.03% | -0.03% | -5.60% | |
| 35 | FCX | Freeport-mcmoran Inc | Stock-Materials | 0.99% | +0.09% | -1.47% | |
| 36 | INTU | Intuit Inc | Stock-Tech | 0.97% | +0.06% | +0.88% | |
| 37 | ICE | Intercontinental Exchange In | Stock-Financials | 0.97% | +0.18% | -0.63% | |
| 38 | FLG | Flagstar Bank NA | Stock-Financials | 0.97% | +0.07% | +37.61% | |
| 39 | CVX | Chevron CORP | Stock-Energy | 0.90% | +0.17% | +0.11% | |
| 40 | KEYS | Keysight Technologies In | Stock-Tech | 0.90% | +0.03% | -0.87% | |
| 41 | GE | General Electric | Stock-Industrials | 0.89% | -0.18% | — | |
| 42 | IQV | Iqvia Holdings Inc | Stock-Healthcare | 0.89% | +0.25% | -0.79% | |
| 43 | COHR | Coherent CORP | Stock-Tech | 0.88% | -0.35% | -2.29% | |
| 44 | AMGN | Amgen Inc | Stock-Healthcare | 0.86% | +0.11% | -0.96% | |
| 45 | SJM | Jm Smucker Co/the | Stock-Consumer Staples | 0.86% | +0.04% | -0.85% | |
| 46 | CRM | Salesforce Inc | Stock-Tech | 0.85% | +0.21% | -9.38% | |
| 47 | PNC | Pnc Financial Services Group | Stock-Financials | 0.84% | -0.09% | -0.32% | |
| 48 | CI | THE Cigna Group | Stock-Healthcare | 0.84% | -0.01% | +0.28% | |
| 49 | CFG | Citizens Financial Group | Stock-Financials | 0.82% | -0.13% | -4.82% | |
| 50 | MCHP | Microchip Technology Inc | Stock-Tech | 0.82% | -0.13% | +1.73% |
1–50 of 200
Portfolio Performance
Performance for Q4 2026
+0.1%
Performance Last 4 Quarters
+24.6%
- Stdev
- +13.6%
- Beta
- +0.98
- Alpha
- +2.5%
- Max Drawdown
- -10.2%
- Annualized Perf
- +26.4%
- Batting Avg vs S&P
- +50%
- Sortino
- +3.92
- Stutzer
- +0.53
- Treynor
- +0.25
- Sterling
- +1.59
- Calmar
- +2.58
- Information Ratio
- +0.31
- Tracking Error
- +6.5%
- Stdev Down
- +6.3%
- Winning Months %
- +72.2%
- Losing Months %
- +27.8%
- Best 12 Months
- +48.9%
- Worst 12 Months
- +6.7%
- Efficiency Ratio
- +0.77
- Sharpe
- +1.81
- Stdev Sectors
- +8.2%
- Skewness
- -0.07
- Kurtosis
- -0.36
- Upside Potential
- +5.49
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q3 | 504 | $872.6M | 19 | ||
| 2026 Q2 | 511 | $871.6M | 0 | ||
| 2026 Q1 | 501 | $773.5M | 20 | ||
| 2025 Q4 | 526 | $797.7M | 12 | ||
| 2025 Q3 | 526 | $749.7M | 28 | ||
| 2025 Q2 | 497 | $708.6M | 0 | ||
| 2025 Q1 | 491 | $667.2M | 100 | ||
| 2024 Q4 | 505 | $695.9M | 0 | ||
| 2024 Q3 | 515 | $700.4M | 0 | ||
| 2024 Q2 | 514 | $647.6M | 0 | ||
| 2024 Q1 | 529 | $661.3M | 0 | ||
| 2023 Q4 | 438 | $621.7M | 0 | ||
| 2023 Q3 | 417 | $562.7M | 0 | ||
| 2023 Q2 | 418 | $616.0M | 0 | ||
| 2023 Q1 | 410 | $591.3M | 0 | ||
| 2022 Q4 | 186 | $544.8M | 0 | ||
| 2022 Q3 | 187 | $515.8M | 0 | ||
| 2022 Q2 | 193 | $575.0M | 0 | ||
| 2022 Q1 | 197 | $679.7M | 0 | ||
| 2021 Q4 | 197 | $705.7M | 0 | ||
| 2021 Q3 | 196 | $670.5M | 0 | ||
| 2021 Q2 | 203 | $692.0M | 100 | ||
| 2021 Q1 | 199 | $662.4M | 18 | ||
| 2020 Q4 | 188 | $588.0M | 25 | ||
| 2020 Q3 | 188 | $533.2M | 12 | 190187b243940t319624r | |
| 2020 Q2 | 184 | $517.2M | 27 | ||
| 2020 Q1 | 174 | $451.4M | 43 | 190187b270932a343940t | |
| 2019 Q4 | 189 | $618.3M | 30 | ||
| 2019 Q3 | 185 | $511.2M | 14 | ||
| 2019 Q2 | 184 | $512.1M | 17 | ||
| 2019 Q1 | 182 | $522.8M | 24 | ||
| 2018 Q4 | 170 | $426.2M | 36 | ||
| 2018 Q3 | 177 | $560.8M | 13 | ||
| 2018 Q2 | 182 | $547.7M | 11 | ||
| 2018 Q1 | 183 | $536.6M | 13 | ||
| 2017 Q4 | 182 | $566.7M | 14 | ||
| 2017 Q3 | 180 | $536.3M | 12 | ||
| 2017 Q2 | 210 | $532.2M | 9 | ||
| 2017 Q1 | 210 | $525.2M | 15 | ||
| 2016 Q4 | 213 | $511.4M | 11 | ||
| 2016 Q3 | 258 | $519.3M | 16 | ||
| 2016 Q2 | 254 | $488.9M | 11 | ||
| 2016 Q1 | 253 | $478.6M | 11 | ||
| 2015 Q4 | 259 | $480.2M | 15 | ||
| 2015 Q3 | 214 | $463.3M | 23 | ||
| 2015 Q2 | 205 | $521.2M | 8 | ||
| 2015 Q1 | 256 | $526.7M | 11 | ||
| 2014 Q4 | 222 | $524.4M | 9 | ||
| 2014 Q3 | 224 | $522.6M | 12 | ||
| 2014 Q2 | 214 | $517.0M | 12 | ||
| 2014 Q1 | 200 | $501.0M | 11 | ||
| 2013 Q4 | 179 | $504.7M | 15 | ||
| 2013 Q3 | 175 | $463.1M | 14 | ||
| 2013 Q2 | 166 | $432.9M | — |
Holding changes this quarter
Thompson Investment Management, Inc.'s most significant position changes for 2026-09-30: New buy: ; Sold out: Exxon Mobil CORP (XOM); New buy: Autodesk Inc (ADSK); New buy: Viant Technology Inc-a (DSP); Sold out: Oneok Inc (OKE).
Showing top 200 changes by size (of 524 total)
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | +2.8% | NEW | New buy | |
| 2 | MSFT | Microsoft CORP | +1.2% | -1.25% | Trim |
| 3 | ADSK | Autodesk Inc | +0.7% | NEW | New buy |
| 4 | WDAY | Workday Inc-class A | +0.4% | -0.85% | Trim |
| 5 | META | Meta Platforms Inc-class A | +0.4% | +1.36% | Add |
| 6 | QCOM | Qualcomm Inc | +0.3% | +15.68% | Add |
| 7 | IQV | Iqvia Holdings Inc | +0.3% | -0.79% | Trim |
| 8 | PYPL | Paypal Holdings Inc | +0.2% | -1.92% | Trim |
| 9 | PFE | Pfizer Inc | +0.2% | -0.12% | Trim |
| 10 | OI | O-i Glass Inc | +0.2% | +101.89% | Add |
| 11 | CRM | Salesforce Inc | +0.2% | -9.38% | Trim |
| 12 | P | Everpure Inc-a | +0.2% | — | Unchanged |
| 13 | ICE | Intercontinental Exchange In | +0.2% | -0.63% | Trim |
| 14 | CVX | Chevron CORP | +0.2% | +0.11% | Add |
| 15 | VTRS | Viatris Inc | +0.1% | -3.88% | Trim |
| 16 | AAPL | Apple Inc | +0.1% | -5.26% | Trim |
| 17 | SSNC | Ss&c Technologies Holdings | +0.1% | +0.91% | Add |
| 18 | AMGN | Amgen Inc | +0.1% | -0.96% | Trim |
| 19 | CNXC | Concentrix CORP | +0.1% | -2.22% | Trim |
| 20 | FCX | Freeport-mcmoran Inc | +0.1% | -1.47% | Trim |
| 21 | DSP | Viant Technology Inc-a | +0.1% | NEW | New buy |
| 22 | FLG | Flagstar Bank NA | +0.1% | +37.61% | Add |
| 23 | AMN | Amn Healthcare Services Inc | +0.1% | -6.03% | Trim |
| 24 | DIS | Walt Disney Co/the | +0.1% | -0.15% | Trim |
| 25 | INTU | Intuit Inc | +0.1% | +0.88% | Add |
| 26 | GPN | Global Payments Inc | +0.1% | -0.83% | Trim |
| 27 | MCK | Mckesson CORP | +0.1% | -0.02% | Trim |
| 28 | TGT | Target CORP | +0.1% | -13.23% | Trim |
| 29 | LITE | Lumentum Holdings Inc | +0.1% | -3.35% | Trim |
| 30 | ✓ | +0.1% | NEW | New buy | |
| 31 | V | Visa Inc-class A Shares | +0.1% | -0.30% | Trim |
| 32 | SJM | Jm Smucker Co/the | 0% | -0.85% | Trim |
| 33 | AGG | Ishares Core U.s. Aggregate | 0% | +10.27% | Add |
| 34 | LNG | Cheniere Energy Inc | 0% | — | Unchanged |
| 35 | HAS | Hasbro Inc | 0% | +53.02% | Add |
| 36 | ABBV | Abbvie Inc | 0% | -0.68% | Trim |
| 37 | KRNT | Kornit Digital Ltd. | 0% | -0.46% | Trim |
| 38 | FISV | Fiserv Inc | 0% | +13.08% | Add |
| 39 | HCA | Hca Healthcare Inc | 0% | — | Unchanged |
| 40 | KEYS | Keysight Technologies In | 0% | -0.87% | Trim |
| 41 | GEHC | GE Healthcare Technology | 0% | +1.64% | Add |
| 42 | SCHW | Schwab (charles) CORP | 0% | -3.27% | Trim |
| 43 | FMBL | Farmers & Merchants Bank/ca | 0% | — | Unchanged |
| 44 | KO | Coca-cola Co/the | 0% | -0.25% | Trim |
| 45 | MU | Micron Technology Inc | 0% | NEW | New buy |
| 46 | IVE | Ishares S&p 500 Value ETF | 0% | +2.72% | Add |
| 47 | ABT | Abbott Laboratories | 0% | — | Unchanged |
| 48 | QXO | Qxo Inc | 0% | NEW | New buy |
| 49 | MWA | Mueller Water Products Inc-a | 0% | +47.21% | Add |
| 50 | CTAS | Cintas CORP | 0% | — | Unchanged |
1–50 of 200
Filing History
FAQ
What is Thompson Investment Management, Inc. and what type of investor is it?
Thompson Investment Management, Inc. is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-09-30), the firm manages a tracked equity portfolio valued at approximately $872.6M, spread across 504 disclosed positions.
What are Thompson Investment Management, Inc.'s largest equity positions?
Based on the latest 13F filing, Thompson Investment Management, Inc.'s top holdings by market value are:
1. Alphabet Inc-cl A (GOOGL) — $45.3M (5.2%)
2. Microsoft CORP (MSFT) — $39.1M (4.5%)
3. — $24.4M (2.8%)
4. Viatris Inc (VTRS) — $18.6M (2.1%)
5. Qualcomm Inc (QCOM) — $16.8M (1.9%)
What changes did Thompson Investment Management, Inc. make in its most recent portfolio filing?
In the latest reported quarter, Thompson Investment Management, Inc. made 151 notable position adjustments: 16 new positions were initiated, 38 existing holdings were added to, 77 positions were partially reduced, and 20 were completely exited. The largest of these moves: New buy: ; Sold out: Exxon Mobil CORP (XOM); New buy: Autodesk Inc (ADSK); New buy: Viant Technology Inc-a (DSP); Sold out: Oneok Inc (OKE)
What sectors does Thompson Investment Management, Inc. focus on?
Thompson Investment Management, Inc. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 28.1%
• Health Care: 17.5%
• Financials: 17.4%
• Communication Services: 10.2%
• Consumer Staples: 7.0%
• Consumer Discretionary: 6.5%
Investment Profile
Thompson Investment Management, Inc. returned an annualized 26.4% over the trailing 36 months — outperforming the S&P 500 by 2.5 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.98 (roughly in line with the market) and a 50% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding.
It has added to its MSFT position over the past two quarters (+$12.8M, now $39.1M), while trimming WBD over the same stretch (-$14.0M, still holding $2.0M).
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Developer Access
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