Diana Davis Spencer Foundation: VIG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Diana Davis Spencer Foundation on VIG, newest first. How the timeline and the estimate are built.

Diana Davis Spencer Foundation held 88,754 VIG shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

period ended2026-06-30
13F 88,754 shares
Change vs previous 13F +44,024 shares
38.03% of the 13F portfolio, value $21,000,971.
13F-HR 0001398344-26-013714 filed by Diana Davis Spencer Foundation
Filed 2026-08-06 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 44,730 shares
Change vs previous 13F not available
24.48% of the 13F portfolio, value $9,619,634.
13F-HR 0001398344-26-009007 filed by Diana Davis Spencer Foundation
Filed 2026-05-12 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).