DOSSIER · 13F-HR · Q1 2026

Board of Trustees of The Leland Stanford Junior University

$849M in tracked AUM across 22 positions as of Q1 2026.

BO
CIK 0001315828 · last filed Mar 31, 2026
Total AUM
$849M
as of Q1 2026
Holdings
22
positions
Whale Score
71
71
strong
Activity
no data
changes this Q
AI Analysis · Q1 2026
Comprehensive Analysis of SEC 13F Filing

Filer: Board of Trustees of The Leland Stanford Junior University Report Period: Q3 2025 (Ending September 30, 2025)

1. Portfolio Overview

The most striking feature of this filing is the dramatic reduction in portfolio size, with total assets under management (AUM) plummeting by 63.3%, falling from $923.72M in Q2 2025 to $339.03M in Q3 2025. This indicates a massive capital deployment event, such as a large distribution to univer...

Concurrent with the reduction in size is a shift in complexity. The number of holdings has contracted to just 16 positions, suggesting a move away from broad diversification toward a more concentrated, high-conviction portfolio. The portfolio is currently highly concentrated, with the top three positions comprising approximately 85.8% of the total value. This structure implies that performance will be heavily dependent on a small number of assets.

2. Key Holdings

The portfolio is dominated by three major positions, with the remaining 13 holdings representing small-cap or micro-cap allocations.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
EEM
ISHARES TR
$513M9.0M60.5%
02
GOOGL
ALPHABET INC
$113M394K13.4%
03
EWJ
ISHARES INC
$82M971K9.7%
04
EFA
ISHARES TR
$49M504K5.8%
05
SPY
STATE STR SPDR S&P 500 ETF T
$48M73K5.6%
06
KOD
KODIAK SCIENCES INC
$26M692K3.1%
07
MPLT
MAPLIGHT THERAPEUTICS INC
$4M199K0.5%
08
ANNX
ANNEXON INC
$3M483K0.3%
09
BSM
BLACK STONE MINERALS L P
$2M148K0.3%
10
WLTH
WEALTHFRONT CORP
$2M208K0.2%

Filing history

2026Q1Mar 31
$849M 71.0%
22 positionsView →
2025Q4Dec 31
$496M 46.4%
22 positionsView →
2025Q3Sep 30
$339M 63.3%
16 positionsView →
2025Q2Jun 30
$924M 1.7%
21 positionsLocked
2025Q1Mar 31
$939M 19.7%
16 positionsLocked
2024Q4Dec 31
$1.2B 0.3%
23 positionsLocked
2024Q3Sep 30
$1.2B 20.3%
25 positionsLocked
2024Q2Jun 30
$1.5B 28.8%
28 positionsLocked
2024Q1Mar 31
$1.1B 25.9%
26 positionsLocked
2023Q4Dec 31
$1.5B 19.2%
38 positionsLocked
2023Q3Sep 30
$1.3B 30.2%
35 positionsLocked
2023Q2Jun 30
$994M 7.6%
36 positionsLocked
Showing 12 of 74