3 hedge funds and family offices disclose a MPWR position in their latest SEC 13F filing — combined $16.9M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Ray Dalio | Bridgewater Associates LP | 11,942 | $13.1M | 0.06% | 2026-03-31 |
| 2 | Torray Funds | Torray Investment Partners LLC | 4,249 | $3.9M | 0.55% | 2025-12-31 |
| 3 | Christopher Bloomstran | Semper Augustus Investments Group LLC | 18 | $16K | 0.00% | 2025-12-31 |
As of the latest 13F window, 3 tracked superinvestors hold MPWR. The largest disclosed position is Ray Dalio at $13.1M (0.1% 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 MPWR, 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 MPWR position in their latest SEC 13F filing — combined $16.9M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Ray Dalio | Bridgewater Associates LP | 11,942 | $13.1M | 0.06% | 2026-03-31 |
| 2 | Torray Funds | Torray Investment Partners LLC | 4,249 | $3.9M | 0.55% | 2025-12-31 |
| 3 | Christopher Bloomstran | Semper Augustus Investments Group LLC | 18 | $16K | 0.00% | 2025-12-31 |
As of the latest 13F window, 3 tracked superinvestors hold MPWR. The largest disclosed position is Ray Dalio at $13.1M (0.1% 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 MPWR, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
