3 hedge funds and family offices disclose a LBRDK position in their latest SEC 13F filing — combined $139.1M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Steven Romick | First Pacific Advisors LP | 2,669,348 | $129.7M | 1.71% | 2025-12-31 |
| 2 | George Soros | Soros Fund Management LLC | 127,235 | $6.4M | 0.09% | 2026-03-31 |
| 3 | Ray Dalio | Bridgewater Associates LP | 58,121 | $2.9M | 0.01% | 2026-03-31 |
As of the latest 13F window, 3 tracked superinvestors hold LBRDK. The largest disclosed position is Steven Romick at $129.7M (1.7% 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 LBRDK, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
3 hedge funds and family offices disclose a LBRDK position in their latest SEC 13F filing — combined $139.1M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Steven Romick | First Pacific Advisors LP | 2,669,348 | $129.7M | 1.71% | 2025-12-31 |
| 2 | George Soros | Soros Fund Management LLC | 127,235 | $6.4M | 0.09% | 2026-03-31 |
| 3 | Ray Dalio | Bridgewater Associates LP | 58,121 | $2.9M | 0.01% | 2026-03-31 |
As of the latest 13F window, 3 tracked superinvestors hold LBRDK. The largest disclosed position is Steven Romick at $129.7M (1.7% 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 LBRDK, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
