4 hedge funds and family offices disclose a MTDR position in their latest SEC 13F filing — combined $20.9M in market value. Of those, 1 are classified as value investors.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | George Soros | Soros Fund Management LLC | 225,000 | $15.0M | 0.35% | 2024-03-31 |
| 2 | Ray Dalio | Bridgewater Associates LP | 86,357 | $4.1M | 0.02% | 2025-06-30 |
| 3 | Tweedy Browne | Tweedy Browne Company LLC | 28,286 | $1.8M | 0.14% | 2026-03-31 |
| 4 | Lee Ainslie | Maverick Capital Ltd | 6,152 | $234 | 0.00% | 2021-09-30 |
As of the latest 13F window, 4 tracked superinvestors hold MTDR. The largest disclosed position is George Soros at $15.0M (0.3% of portfolio).
13F filings are due 45 days after each quarter end and capture long-equity positions held by U.S. institutional managers with $100M+ AUM. Use this page to see exactly who is buying MTDR, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
4 hedge funds and family offices disclose a MTDR position in their latest SEC 13F filing — combined $20.9M in market value. Of those, 1 are classified as value investors.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | George Soros | Soros Fund Management LLC | 225,000 | $15.0M | 0.35% | 2024-03-31 |
| 2 | Ray Dalio | Bridgewater Associates LP | 86,357 | $4.1M | 0.02% | 2025-06-30 |
| 3 | Tweedy Browne | Tweedy Browne Company LLC | 28,286 | $1.8M | 0.14% | 2026-03-31 |
| 4 | Lee Ainslie | Maverick Capital Ltd | 6,152 | $234 | 0.00% | 2021-09-30 |
As of the latest 13F window, 4 tracked superinvestors hold MTDR. The largest disclosed position is George Soros at $15.0M (0.3% of portfolio).
13F filings are due 45 days after each quarter end and capture long-equity positions held by U.S. institutional managers with $100M+ AUM. Use this page to see exactly who is buying MTDR, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
