Laura & John Arnold Foundation

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), Laura & John Arnold Foundation reported 4 stock positions worth $429.6 million. Its top holding was St Sr Utl SL SE SPDR ETF-Usd (XLU) at 44.9% of the portfolio, followed by iShares Expanded Tech-Softwa (IGV, 27.6%) and Alphabet Class C (GOOG, 21.7%). Compared with Q4 2025, it reduced 1. The biggest sale was Alphabet Class C (GOOG, shares −50%).

Most Recent 13F
Q2 2026
Location
HOUSTON, TX
CIK
0002111628
Portfolio Value
$429.6M (Q1 2026)
SEC Filing
0001011438-26-000339 ↗ filed May 15, 2026

Holdings Value

0$200.0M$400.0M$600.0M Q4 2025: $568.1M Q4 2025 Q1 2026: $429.6M $429.6M Q1 2026 Q2 2026: $330.5M Q2 2026

Holdings 4 stocks · $429.6M
XLU St Sr Utl SL SE SPDR ETF-Usd 44.90% 4,202,774 $192.9M No change
IGV iShares Expanded Tech-Softwa 27.58% 1,479,875 $118.5M No change
GOOG Alphabet Inc. Class C 21.70% 325,000 $93.2M Reduce -50.1%
AMZN Amazon.com Inc. 5.82% 120,000 $25.0M No change

Portfolio Sells Q4 2025 → Q1 2026
GOOG Alphabet Inc. Class C Reduce -50.1% 21.70% −14.31

Portfolio Buys Q4 2025 → Q1 2026
None this quarter.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 5$330.5MIGV, GOOG, XLU, AMZN, OTF
Q1 2026 4$429.6MXLU, IGV, GOOG, AMZN
Q4 2025 4$568.1MGOOG, XLU, IGV, AMZN