5 hedge funds and family offices disclose a BA position in their latest SEC 13F filing — combined $716.1M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Viking Global | Viking Global Investors LP | 3,274,825 | $708.9M | 2.02% | 2026-06-30 |
| 2 | Mark Hillman | Hillman Capital Management Inc | 25,427 | $5.5M | 3.47% | 2025-12-31 |
| 3 | Ray Dalio | Bridgewater Associates LP | 4,995 | $1.1M | 0.00% | 2026-06-30 |
| 4 | Mairs & Power | Mairs & Power Inc | 2,270 | $493K | 0.00% | 2025-12-31 |
| 5 | Christopher Bloomstran | Semper Augustus Investments Group LLC | 312 | $68K | 0.01% | 2025-12-31 |
As of the latest 13F window, 5 tracked superinvestors hold BA. The largest disclosed position is Viking Global at $708.9M (2.0% 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 BA, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
5 hedge funds and family offices disclose a BA position in their latest SEC 13F filing — combined $716.1M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Viking Global | Viking Global Investors LP | 3,274,825 | $708.9M | 2.02% | 2026-06-30 |
| 2 | Mark Hillman | Hillman Capital Management Inc | 25,427 | $5.5M | 3.47% | 2025-12-31 |
| 3 | Ray Dalio | Bridgewater Associates LP | 4,995 | $1.1M | 0.00% | 2026-06-30 |
| 4 | Mairs & Power | Mairs & Power Inc | 2,270 | $493K | 0.00% | 2025-12-31 |
| 5 | Christopher Bloomstran | Semper Augustus Investments Group LLC | 312 | $68K | 0.01% | 2025-12-31 |
As of the latest 13F window, 5 tracked superinvestors hold BA. The largest disclosed position is Viking Global at $708.9M (2.0% 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 BA, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
