Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (2 quarters reported)
$1.88B in Q1 2026 → $2.15B now. Hover for any quarter.
As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.
| Holding | % of portfolio | Activity | Shares | Value |
|---|---|---|---|---|
| Jpmorgan Chase & Co. | 39.9% | Unchanged | 2,617,548 | $857M |
| BH Berkshire Hathaway Inc. Class A | 23.2% | Unchanged | 665 | $498M |
| American Express Company | 10.1% | Unchanged | 641,100 | $217M |
| Infleqtion Inc. | 7.2% | New | 11,573,878 | $154M |
| BH Berkshire Hathaway Inc. Class B | 4.6% | Unchanged | 198,400 | $99.3M |
| Goldman Sachs Group Inc. | 3.8% | Trimmed 48% | 81,600 | $82.5M |
| ER Equity Residential Sbi | 3.8% | Unchanged | 1,200,000 | $81.5M |
| Bank Of New York Mellon Corporation | 1.7% | Unchanged | 251,000 | $36.3M |
| UB Us Bancorp | 1.6% | Unchanged | 560,000 | $33.8M |
| Western Alliance Bancorporation | 1.4% | Unchanged | 375,638 | $30.9M |
| Wells Fargo & Co. | 1.0% | Unchanged | 253,314 | $20.9M |
| Progressive Corporation | 0.9% | Unchanged | 86,200 | $18.8M |
| State Street Corporation | 0.2% | Added 0.4% | 25,773 | $4.37M |
| Mastercard Incorporated | 0.2% | Unchanged | 7,000 | $3.6M |
| Shattuck Labs Inc. | 0.1% | Unchanged | 435,749 | $3.02M |
| Ecolab Inc. | 0.1% | Unchanged | 9,740 | $2.71M |
| Charles Schwab Corporation | 0.0% | Unchanged | 10,837 | $1M |
| W.r. Berkley Corporation | 0.0% | Unchanged | 3,375 | $238K |
| American International Group Inc. | 0.0% | Unchanged | 3,000 | $224K |
| Alibaba Group Holding | 0.0% | Unchanged | 800 | $76.8K |
| Accenture PLC | 0.0% | Unchanged | 300 | $37.3K |
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 1 quarters.
quarter ended June 30, 2026 · filed August 12, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Infleqtion Inc. | New | +11,573,878 | +$154M | 7.2% |
| Goldman Sachs Group Inc. | Trimmed | −75,000 | −$75.9M | 3.8% |
| State Street Corporation | Added | +105 | +$17.8K | 0.2% |
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