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Super Investors Diana Davis Spencer Foundation
DD

Diana Davis Spencer Foundation

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$55.2M
Positions
2
Quarter ended
June 30, 2026
Filed
August 06, 2026

Reported portfolio value by quarter (47 quarters reported)

$325M $39.3M
Q4 14 Q2 17 Q4 19 Q2 22 Q4 24 Q2 26

$264M in Q4 2014 → $55.2M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
VI Vanguard Index Fds 62.0% Added 0.3% 49,829 $34.2M
VD Vanguard Div Apprec. 38.0% Added 98% 88,754 $21M

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 06, 2026

Company Action Shares changed Value of change % of portfolio
VD Vanguard Div Apprec. Added +44,024 +$10.4M 38.0%
VI Vanguard Index Fds Added +154 +$106K 62.0%

Q1 2026

quarter ended March 31, 2026 · filed May 12, 2026

Company Action Shares changed Value of change % of portfolio
VB Vanguard Bd Index Fd Inc Exited −1,608,100 −$119M —
VB Vanguard Bd Index Fd Inc Exited −1,426,000 −$111M —
VS Vanguard Scottsdale Fds Exited −461,000 −$35M —
VD Vanguard Div Apprec. New +44,730 +$9.62M 24.5%

Q4 2025

quarter ended December 31, 2025 · filed February 13, 2026

No position changes this quarter.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

No position changes this quarter.

Q2 2025

quarter ended June 30, 2025 · filed August 08, 2025

No position changes this quarter.

Q1 2025

quarter ended March 31, 2025 · filed May 09, 2025

No position changes this quarter.

Q4 2024

quarter ended December 31, 2024 · filed February 13, 2025

No position changes this quarter.

Q3 2024

quarter ended September 30, 2024 · filed November 07, 2024

No position changes this quarter.

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