Silicon Valley Community Foundation
EndowmentCIK
1598350
Location
MOUNTAIN VIEW, CA
Portfolio Value
Mid
$1,736,318,968
Diversification
Highly concentrated
Filing Date
Global Rank
#1,229
/ 7,991
▼ 67
Top Industry
Software - Infrastructure
99.4%
3Y Alpha vs SPY
+1.9%
Period ended 12 months ago
Filed Aug 15, 2025 · 10mo
19 quarters · since Dec 2020
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+84.9%
SPY
+76.3%
Annualised alpha
+1.9%
Max drawdown
−26.1%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
3 positions · as of Jun 30, 2025 · Δ vs Mar 31, 2025Top Position
98.8%
−0.2 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
9,772
Highly concentrated−41
Portfolio Trend
19 quarters · across all stocks
Sector Breakdown
As of Jun 30, 2025| Sector | % Portfolio | Value |
|---|---|---|
| Unclassified | 98.8% | $1,716,308,832 |
| Technology | 1.1% | $19,894,523 |
| Financial Services | 0.0% | $115,613 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increasedNo qualifying positions this quarter.
Trimmed
Positions the filer reduced
1 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| SPY | Spdr S&P 500 ETF Trust | −237,517 | 2,777,873 | $1,716,308,832 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarterNo qualifying positions this quarter.
Sold Out
Positions the filer fully exitedNo qualifying positions this quarter.
3 positions ·
$1,736,318,968 total
· as of Jun 30, 2025
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| SPY |
Spdr S&P 500 ETF Trust
|
Reduced | 2,777,873 | $1,716,308,832 | 98.85% | |
| XYZ |
Block, Inc.
Technology
|
Held | 292,868 | $19,894,523 | 1.15% | |
| BRK-B |
Berkshire Hathaway Inc
Financial Services
|
Held | 238 | $115,613 | 0.01% |