Guy Spier's MCO Position Overview
Guy Spier (via Aquamarine Zurich Ag) currently holds 27,000 shares of Moody's Corporation (MCO) worth $13.79 M, representing 9.35% of the portfolio. First purchased in 2016-Q1, this long-term strategic position has been held for 40 quarters.
Based on 13F filings, Guy Spier has maintained a strategic position in MCO, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2020, adding 2,000 shares.
Analysis based on 13F filings available since 2013 Q2
Guy Spier's Moody's Corporation (MCO) Holding Value Over Time
Track share changes against reported price movement
Quarterly Moody's Corporation (MCO) Trades by Guy Spier
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2016 | +25,000 | New Buy | 25,000 | $96.56 |
| Q2 2020 | +2,000 | Add 8.00% | 27,000 | $274.74 |
| Q3 2022 | +27,001 | Add 0.00% | 27,000 | $243.11 |
Guy Spier's Moody's Corporation Investment FAQs
Guy Spier first purchased Moody's Corporation (MCO) in Q1 2016, acquiring 25,000 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Guy Spier has held Moody's Corporation (MCO) for 40 quarters since Q1 2016.
Guy Spier's largest addition to Moody's Corporation (MCO) was in Q3 2022, adding 27,000 shares worth $6.56 M.
According to the latest 13F filing for Q4 2025, Guy Spier's firm, Aquamarine Zurich Ag, owns 27,000 shares of Moody's Corporation (MCO), valued at approximately $13.79 M.
As of the Q4 2025 filing, Moody's Corporation (MCO) represents approximately 9.35% of Guy Spier's publicly disclosed stock portfolio, making it one of their key holdings.
Guy Spier's peak holding in Moody's Corporation (MCO) was 27,000 shares, as reported at the end of Q2 2020.