THOMPSON INVESTMENT MANAGEMENT, INC. GOOGL ALPHABET INC CAP STK CL A

Ownership history in THOMPSON INVESTMENT MANAGEMENT, INC.  ·  42 quarters on record

AI Ownership Summary

THOMPSON INVESTMENT MANAGEMENT, INC. reported ALPHABET INC CAP STK CL A (GOOGL) in 42 quarterly 13F filings from 2024 Q1 through 2026 Q1. Peak portfolio weight reached 5.75% in 2025 Q4. The latest visible filing shows GOOGL at 5.33% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this GOOGL ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was THOMPSON INVESTMENT MANAGEMENT, INC.'s position in ALPHABET INC CAP STK CL A, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

GOOGL was reported at 5.33% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
5.75% in 2025 Q4

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q1 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

How THOMPSON INVESTMENT MANAGEMENT, INC. held GOOGL — position size vs. price
% of Fund (quarterly)    GOOGL price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED 143,293 -3,376 -2.3% 5.33% $41.2M 2026-04-08 $317.13
2025 Q4 REDUCED 10.7% -8.1% 146,669 -17,569 -10.7% 5.75% $45.9M 2026-01-14 $335.40
2025 Q3 REDUCED 164,238 -3,551 -2.1% 5.33% $39.9M 2025-10-17 $252.81
2025 Q2 ADDED 167,789 +805 +0.5% 4.17% $29.6M 2025-07-24 $191.62
2025 Q1 REDUCED 166,984 -2,062 -1.2% 3.87% $25.8M 2025-04-15 $155.68
2024 Q4 REDUCED 169,046 -2,336 -1.4% 4.60% $32.0M 2025-01-28 $194.29
2024 Q3 REDUCED 171,382 -1,009 -0.6% 4.06% $28.4M 2024-10-15 $164.41
2024 Q2 REDUCED 172,391 -6,587 -3.7% 4.85% $31.4M 2024-07-08 $187.58
2024 Q1 REDUCED 178,978 -3,517 -1.9% 4.08% $27.0M 2024-04-15 $153.50
33 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About THOMPSON INVESTMENT MANAGEMENT, INC. and GOOGL

These are the practical questions this page is built to answer before you even open the full history table.

How long has THOMPSON INVESTMENT MANAGEMENT, INC. reported owning GOOGL?

THOMPSON INVESTMENT MANAGEMENT, INC. reported GOOGL across 9 quarterly 13F filings, from 2024 Q1 through 2026 Q1.

What was the largest reported GOOGL position in THOMPSON INVESTMENT MANAGEMENT, INC.'s portfolio?

The largest reported portfolio weight for GOOGL was 5.75% in 2025 Q4.

What is the latest reported GOOGL position on this page?

The most recent filing on this page is 2026 Q1, when THOMPSON INVESTMENT MANAGEMENT, INC. reported 143,293 shares, equal to 5.33% of portfolio, with an estimated market value of $41.2M.

What does the chart on this GOOGL ownership page compare?

The chart compares THOMPSON INVESTMENT MANAGEMENT, INC.'s quarterly GOOGL portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did THOMPSON INVESTMENT MANAGEMENT, INC. time their GOOGL position?

Based on 13F filing dates vs. subsequent GOOGL price moves, THOMPSON INVESTMENT MANAGEMENT, INC. correctly timed 12 out of 41 reported position changes (29%).

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