Ronald Muhlenkamp's RIG Position Overview
Ronald Muhlenkamp (via Muhlenkamp & Co INC) currently holds 1.1M shares of Transocean Ltd. (RIG) worth $0, representing 0.00% of the portfolio. First purchased in 2023-Q2, this medium-term investment has been held for 10 quarters.
Based on 13F filings, Ronald Muhlenkamp has maintained a strategic position in RIG, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2023, adding 104.7K shares.
Analysis based on 13F filings available since 2013 Q2
Ronald Muhlenkamp's Transocean (RIG) Holding Value Over Time
Track share changes against reported price movement
Quarterly Transocean (RIG) Trades by Ronald Muhlenkamp
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2023 | +855,993 | Add 0.00% | 855,992 | $7.01 |
| Q3 2023 | +104,685 | Add 12.23% | 960,677 | $8.21 |
| Q4 2023 | +16,081 | Add 1.67% | 976,758 | $6.35 |
| Q1 2024 | +33,740 | Add 3.45% | 1.01 M | $6.28 |
| Q2 2024 | +3,771 | Add 0.37% | 1.01 M | $5.35 |
| Q3 2024 | +2,696 | Add 0.27% | 1.02 M | $4.25 |
| Q4 2024 | +7,636 | Add 0.75% | 1.02 M | $3.75 |
| Q1 2025 | +37 | Add 0.00% | 1.02 M | $3.17 |
| Q2 2025 | +34,122 | Add 3.33% | 1.06 M | $2.59 |
| Q3 2025 | -1.06 M | Sold Out | 1.06 M | $0.00 |
Ronald Muhlenkamp's Transocean Investment FAQs
Ronald Muhlenkamp first purchased Transocean Ltd. (RIG) in Q2 2023, acquiring 855,992 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Ronald Muhlenkamp has held Transocean Ltd. (RIG) for 10 quarters since Q2 2023. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Ronald Muhlenkamp's largest addition to Transocean Ltd. (RIG) was in Q2 2023, adding 855,992 shares worth $6 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Ronald Muhlenkamp's firm, Muhlenkamp & Co INC, owns 1,058,760 shares of Transocean Ltd. (RIG), valued at approximately $0. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Transocean Ltd. (RIG) represents approximately 0.00% of Ronald Muhlenkamp's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Ronald Muhlenkamp's peak holding in Transocean Ltd. (RIG) was 1,058,760 shares, as reported at the end of Q2 2025. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.