1 hedge funds and family offices disclose a PSIX position in their latest SEC 13F filing — combined $26.3M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Leopold Aschenbrenner | Situational Awareness LP | 432,300 | $26.3M | 0.19% | 2026-03-31 |
As of the latest 13F window, 1 tracked superinvestors hold PSIX. The largest disclosed position is Leopold Aschenbrenner at $26.3M (0.2% 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 PSIX, 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 PSIX position in their latest SEC 13F filing — combined $26.3M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Leopold Aschenbrenner | Situational Awareness LP | 432,300 | $26.3M | 0.19% | 2026-03-31 |
As of the latest 13F window, 1 tracked superinvestors hold PSIX. The largest disclosed position is Leopold Aschenbrenner at $26.3M (0.2% 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 PSIX, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
