Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

American Investment Services, Inc. 13F Holdings -- Portfolio & Top Positions (2026-03-31)

American Investment Services, Inc. (CIK 1369913) reported $448.3M across 132 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: GLDM ($43.5M, 9.70%), VUG ($34.6M, 7.73%), DFUV ($23.3M, 5.19%), VYMI ($20.5M, 4.57%), DFIC ($14.1M, 3.15%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1GLDMWORLD GOLD TR$43.5M9.70%469,354Trimmed
2VUGVANGUARD INDEX FDS$34.6M7.73%79,321Added
3DFUVDIMENSIONAL ETF TRUST$23.3M5.19%480,336Trimmed
4VYMIVANGUARD WHITEHALL FDS$20.5M4.57%217,344Trimmed
5DFICDIMENSIONAL ETF TRUST$14.1M3.15%397,581Added
6DFASDIMENSIONAL ETF TRUST$12.8M2.84%179,294Trimmed
7DFUSDIMENSIONAL ETF TRUST$12.3M2.74%173,415Added
8CVXCHEVRON CORPORATION$11.8M2.64%57,149Trimmed
9VTVVANGUARD INDEX FDS$11.8M2.63%60,090Added
10VPUVANGUARD WORLD FD$10.6M2.35%53,259Trimmed
11VZVERIZON COMMUNICATIONS INC$9.5M2.13%189,997Trimmed
12DFGRDIMENSIONAL ETF TRUST$9.5M2.13%358,613Added
13DFEMDIMENSIONAL ETF TRUST$9.3M2.08%269,564Added
14DFATDIMENSIONAL ETF TRUST$8.9M1.99%142,654Trimmed
15VSDMVANGUARD MUN BD FDS$8.9M1.98%116,464Added
16DFAWDIMENSIONAL ETF TRUST$8.4M1.87%113,542Added
17VEAVANGUARD TAX-MANAGED FDS$8.1M1.80%126,020Trimmed
18IAUISHARES GOLD TR$8.0M1.79%91,176Trimmed
19MRKMERCK & CO INC$8.0M1.78%66,477Added
20DFAXDIMENSIONAL ETF TRUST$7.9M1.76%232,367Trimmed
21VBRVANGUARD INDEX FDS$6.7M1.49%30,794Added
22VBVANGUARD INDEX FDS$6.6M1.48%25,368Added
23VNQVANGUARD INDEX FDS$6.3M1.41%71,349Added
24SHVISHARES TR$5.6M1.26%51,075Added
25DFSVDIMENSIONAL ETF TRUST$5.4M1.21%154,956Added

Source: SEC Form 13F filings · as of 2026-03-31