Diana Davis Spencer Foundation

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 12, 2026), Diana Davis Spencer Foundation reported 2 stock positions worth $39.3 million. Its top holding was Vanguard S&P 500 ETF (VOO) at 75.5% of the portfolio, followed by Vanguard Dividend Apprec ETF (VIG, 24.5%). Compared with Q4 2025, it opened 1 new position and sold out of 3. The biggest buy was a new position in Vanguard Dividend Apprec ETF (VIG) and the biggest sale an exit from Vanguard Total Bond Market (BND).

Most Recent 13F
Q2 2026
Location
BETHESDA, MD
CIK
0001633391
Portfolio Value
$39.3M (Q1 2026)
SEC Filing
0001398344-26-009007 ↗ filed May 12, 2026

Holdings Value

0$100.0M$200.0M$300.0M Q1 2024: $260.4M Q1 2024 Q2 2024: $282.5M Q2 2024 Q3 2024: $296.2M Q3 2024 Q4 2024: $283.4M Q4 2024 Q1 2025: $287.8M Q1 2025 Q2 2025: $291.9M Q2 2025 Q3 2025: $297.2M Q3 2025 Q4 2025: $296.3M Q4 2025 Q1 2026: $39.3M $39.3M Q1 2026 Q2 2026: $55.2M Q2 2026

Holdings 2 stocks · $39.3M
VOO Vanguard S&P 500 ETF 75.52% 49,675 $29.7M No change
VIG Vanguard Dividend Apprec ETF 24.48% 44,730 $9.6M New

Portfolio Sells Q4 2025 → Q1 2026
BND Vanguard Total Bond Market Sold out 0.00% −40.20
BIV Vanguard Intermediate-Term B Sold out 0.00% −37.48
VCLT Vanguard Long-Term Corp. Bond Sold out 0.00% −11.80

Portfolio Buys Q4 2025 → Q1 2026
VIG Vanguard Dividend Apprec ETF New 24.48% +24.48

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 2$55.2MVOO, VIG
Q1 2026 2$39.3MVOO, VIG
Q4 2025 4$296.3MBND, BIV, VCLT, VOO
Q3 2025 4$297.2MBND, BIV, VCLT, VOO
Q2 2025 4$291.9MBND, BIV, VCLT, VOO
Q1 2025 4$287.8MBND, BIV, VCLT, VOO
Q4 2024 4$283.4MBND, BIV, VCLT, VOO
Q3 2024 4$296.2MBND, BIV, VCLT, VOO
Q2 2024 4$282.5MBND, BIV, VCLT, VOO
Q1 2024 3$260.4MBND, BIV, VCLT