Laura & John Arnold Foundation reported 3 positions worth $155.85M for the quarter ended Jun 30, 2026, up 31.8% on the prior quarter. It opened 1 new position, added to 0, trimmed 0 and exited 0. Its largest holding is Alphabet Inc. at 73.7% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| OTF Blue Owl Technology Finance Corp. | +1.20M | – | $12.42M | 7.97% |
No positions were reduced this quarter.
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| OTF Blue Owl Technology Finance Corp. | +1.20M | $12.42M | 7.97% |
No positions were closed this quarter.
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | GOOG Alphabet Inc. | Technology | 325.0K | $114.83M | 73.68% | 0 | 0.0% | Unchanged | 0% |
| 2 | AMZN Amazon Com Inc | Consumer Discretionary | 120.0K | $28.60M | 18.35% | 0 | 0.0% | Unchanged | 0% |
| 3 | OTF Blue Owl Technology Finance Corp. | Financial Services | 1.20M | $12.42M | 7.97% | +1.20M | – | New | 0.26% |
Tip. Select a row to see that position’s full history at Laura & John Arnold Foundation.
As of its Q2 2026 13F filing, Laura & John Arnold Foundation’s five largest positions were Alphabet Inc. (GOOG) at 73.7%, Amazon Com Inc (AMZN) at 18.4%, Blue Owl Technology Finance Corp. (OTF) at 8.0% of the reported portfolio.
Laura & John Arnold Foundation reported a 13F portfolio worth $155.85M across 3 positions for Q2 2026. That is up 31.8% from the previous quarter.
Its largest purchases by value were Blue Owl Technology Finance Corp. ($12.42M). It opened 1 new positions.
From the Form 13F-HR reports Laura & John Arnold Foundation files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.