American Investment Services, Inc.
•CIK: 1369913•Filing: Q4 2025
American Investment Services, Inc. manages $431M in assets across 129 positions, with a focus on strategic equity allocations. The firm's top holdings include GLDM ($43.8M) and VUG ($38.6M), which collectively account for 19.5% of the portfolio. Additional notable positions include DFUV ($22.6M), VYMI ($20.2M), and a suite of Dimensional Fund Advisors ETFs, including DFIC ($13.3M), DFAS ($12.7M), and DFUS ($12.0M). These holdings comprise 23.6% of the portfolio, indicating a targeted approach to factor-based investing.
Total AUM
$430.9M
QoQ Performance
+3.5%
Positions
65
Top 10 Concentration
44.9%
Latest Filing
Q4 2025
Top Holdings Allocation
GLDM
VUG
DFUV
GLDM10.2%
VUG9.0%
DFUV5.3%
VYMI4.7%
DFIC3.1%
DFAS2.9%
DFUS2.8%
VTV2.6%
📈 Biggest Buys
📉 Biggest Sells
Sector Breakdown
Other88.6%
Healthcare4.0%
Financial2.9%
ETF1.5%
Technology1.1%
Real Estate0.8%
Industrial0.4%
Consumer Staples0.2%
🚪 Exited Positionssold since Q3 2025
+6 more exited positions
Changes from Q3 2025
NEW6 new positions
↑40 increased
↓49 decreased
Historical Filings
Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023