Laura & John Arnold Foundation

CIK 0002111628 · HOUSTON, TX · Quarter end: 2026-06-30 · Filed on: 2026-08-14 · Open the SEC source ↗

Laura & John Arnold Foundation reported 5 positions worth $330.5M as of June 30, 2026 (13F filed August 14, 2026). Largest holding: IGV (40.6%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.

$330.5M

2026 Q2

Positions

Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.

100.0%

Est. Net Flow (Q)

—

2026 Q2

Positions Changes Mix History BacktestPRO

5 positions shown

#	Symbol	Company	Type	Value ↓	% Port.	Shares	1Y	YTD
▸ 1	IGV	ISHARES TR	SH	$134.1M	40.57%	1,479,875	—	—
▸ 2	GOOG	ALPHABET INC	SH	$114.8M	34.75%	325,000	—	—
▸ 3	XLU	SELECT SECTOR SPDR TR	SH	$40.5M	12.26%	893,779	—	—
▸ 4	AMZN	AMAZON COM INC	SH	$28.6M	8.65%	120,000	—	—
▸ 5	OTF	BLUE OWL TECHNOLOGY FIN CORP	SH	$12.4M	3.76%	1,200,000	—	—

Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does Laura & John Arnold Foundation hold as of Q2 2026?

Laura & John Arnold Foundation reported 5 positions worth $330.5M in its Q2 2026 13F filing. Largest positions: IGV (40.6%), GOOG (34.8%), XLU (12.3%), AMZN (8.7%) and OTF (3.8%).

What did Laura & John Arnold Foundation buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did Laura & John Arnold Foundation sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.