Francois Rochon's ADP Position Overview
Francois Rochon (via Giverny Capital Inc.) currently holds 654,556 shares of Automatic Data Processing, Inc. (ADP) worth $146.59 M, representing 4.93% of the portfolio. First purchased in 1970-Q1, this long-term strategic position has been held for 226 quarters.
Based on 13F filings since 2013, Francois Rochon has maintained a long-term strategic position in ADP, representing a significant commitment to this investment thesis. Largest addition occurred in Q2 2026, adding 235,466 shares. Largest reduction occurred in Q1 2026, reducing 41.47 M shares.
Analysis based on 13F filings available since 2013 Q2
Francois Rochon's Automatic Data Processing (ADP) Holding Value Over Time
Track share changes against reported price movement
Quarterly Automatic Data Processing (ADP) Trades by Francois Rochon
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +235,466 | Add 56.19% | 654,556 | $223.95 |
| Q1 2026 | +419,090 | New Buy | 419,090 | $203.18 |
| Q1 1970 | +41.89 M | Add 0.00% | 41.89 M | $3.50 |
Francois Rochon's Automatic Data Processing Investment FAQs
Francois Rochon first purchased Automatic Data Processing, Inc. (ADP) in Q1 1970, acquiring 41,891,584 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Francois Rochon has held Automatic Data Processing, Inc. (ADP) for 226 quarters since Q1 1970.
Francois Rochon's largest addition to Automatic Data Processing, Inc. (ADP) was in Q1 1970, adding 41,891,584 shares worth $146.59 M.
According to the latest 13F filing for Q2 2026, Francois Rochon's firm, Giverny Capital Inc., owns 654,556 shares of Automatic Data Processing, Inc. (ADP), valued at approximately $146.59 M.
As of the Q2 2026 filing, Automatic Data Processing, Inc. (ADP) represents approximately 4.93% of Francois Rochon's publicly disclosed stock portfolio, making it one of their key holdings.
Francois Rochon's peak holding in Automatic Data Processing, Inc. (ADP) was 41,891,584 shares, as reported at the end of Q1 1970.