3 hedge funds and family offices disclose a IDA position in their latest SEC 13F filing — combined $134.5M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | George Soros | Soros Fund Management LLC | 577,290 | $82.5M | 1.13% | 2026-03-31 |
| 2 | Mairs & Power | Mairs & Power Inc | 302,508 | $38.3M | 0.37% | 2025-12-31 |
| 3 | Ray Dalio | Bridgewater Associates LP | 95,543 | $13.7M | 0.06% | 2026-03-31 |
As of the latest 13F window, 3 tracked superinvestors hold IDA. The largest disclosed position is George Soros at $82.5M (1.1% 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 IDA, 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 IDA position in their latest SEC 13F filing — combined $134.5M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | George Soros | Soros Fund Management LLC | 577,290 | $82.5M | 1.13% | 2026-03-31 |
| 2 | Mairs & Power | Mairs & Power Inc | 302,508 | $38.3M | 0.37% | 2025-12-31 |
| 3 | Ray Dalio | Bridgewater Associates LP | 95,543 | $13.7M | 0.06% | 2026-03-31 |
As of the latest 13F window, 3 tracked superinvestors hold IDA. The largest disclosed position is George Soros at $82.5M (1.1% 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 IDA, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
