1 hedge funds and family offices disclose a SEM position in their latest SEC 13F filing — combined $29.9M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | George Soros | Soros Fund Management LLC | 1,833,473 | $29.9M | 0.41% | 2026-03-31 |
As of the latest 13F window, 1 tracked superinvestors hold SEM. The largest disclosed position is George Soros at $29.9M (0.4% 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 SEM, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
1 hedge funds and family offices disclose a SEM position in their latest SEC 13F filing — combined $29.9M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | George Soros | Soros Fund Management LLC | 1,833,473 | $29.9M | 0.41% | 2026-03-31 |
As of the latest 13F window, 1 tracked superinvestors hold SEM. The largest disclosed position is George Soros at $29.9M (0.4% 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 SEM, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
