2026 Q1 Portfolio Activity
In 2026 Q1, American Investment Services, Inc. maintained a portfolio of 136 distinct positions. The most significant new addition was UNITEDHEALTH GROUP INC, now representing 0.23% of the total fund value. They heavily accumulated shares in VANGUARD MUN BD FDS, increasing the position by 2707.0%. The fund also reduced its exposure to INTERNATIONAL BUSINESS MACHS by 56.6%.
Position History
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Total Positions
136
Quarter
2026 Q1
Top Holding
GLDM (9.7%)
Top 10 Concentration
43.6%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 136
American Investment Services, Inc. Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GLDM
WORLD GOLD TR
|
ETF | 9.70% | 10.16% |
#1
Prev: #1
|
6.4 |
—
|
-43,640 | -8.5% |
P
S
|
469,354 | $43,504,423 | 2018 Q3 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VUG
VANGUARD INDEX ...
|
Warrant | 7.73% | 8.97% |
#2
Prev: #2
|
5.1 |
—
|
116 | 0.1% |
P
S
|
79,321 | $34,646,651 | 2009 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFUV
DIMENSIONAL ETF...
|
ETF | 5.19% | 5.25% |
#3
Prev: #3
|
3.6 |
—
|
-5,455 | -1.1% |
P
S
|
480,336 | $23,277,101 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VYMI
VANGUARD WHITEH...
|
Bond/Debt | 4.57% | 4.69% |
#4
Prev: #4
|
2.8 |
—
|
-7,311 | -3.3% |
P
S
|
217,344 | $20,482,499 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFIC
DIMENSIONAL ETF...
|
Bond/Debt | 3.15% | 3.10% |
#5
Prev: #5
|
2.3 |
—
|
10,264 | 2.7% |
P
S
|
397,581 | $14,126,052 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFAS
DIMENSIONAL ETF...
|
ETF | 2.84% | 2.94% |
#6
Prev: #6
|
1.6 |
—
|
-2,696 | -1.5% |
P
S
|
179,294 | $12,753,201 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFUS
DIMENSIONAL ETF...
|
ETF | 2.74% | 2.79% |
#7
Prev: #7
|
3.1 |
—
|
11,560 | 7.1% |
P
S
|
173,415 | $12,296,856 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
CVX
CHEVRON CORPORA...
|
Energy | 2.64% | 2.04% |
#8
4
Prev: #12
|
1.6 |
—
|
-405 | -0.7% |
P
S
|
57,149 | $11,824,216 | 2006 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VTV
VANGUARD INDEX ...
|
ETF | 2.63% | 2.64% |
#9
1
Prev: #8
|
1.6 |
—
|
450 | 0.8% |
P
S
|
60,090 | $11,789,639 | 2008 Q1 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VPU
VANGUARD WORLD ...
|
ETF | 2.35% | 2.32% |
#10
1
Prev: #9
|
1.4 |
—
|
-650 | -1.2% |
P
S
|
53,259 | $10,552,759 | 2010 Q3 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VZ
VERIZON COMMUNI...
|
Communication Services | 2.13% | 1.93% |
#11
4
Prev: #15
|
1.4 |
—
|
-13,994 | -6.9% |
P
S
|
189,997 | $9,537,865 | 2006 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFGR
DIMENSIONAL ETF...
|
ETF | 2.13% | 2.05% |
#12
2
Prev: #10
|
2.9 |
—
|
23,979 | 7.2% |
P
S
|
358,613 | $9,531,929 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFEM
DIMENSIONAL ETF...
|
ETF | 2.08% | 2.04% |
#13
2
Prev: #11
|
1.3 |
—
|
4,179 | 1.6% |
P
S
|
269,564 | $9,313,441 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFAT
DIMENSIONAL ETF...
|
ETF | 1.99% | 2.01% |
#14
1
Prev: #13
|
1.3 |
—
|
-2,813 | -1.9% |
P
S
|
142,654 | $8,908,755 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VSDM
VANGUARD MUN BD...
|
ETF | 1.98% | 0.07% |
#15
97
Prev: #112
|
3.8 |
—
|
112,315 | 2707.0% |
P
S
|
116,464 | $8,885,039 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFAW
DIMENSIONAL ETF...
|
ETF | 1.87% | 1.93% |
#16
2
Prev: #14
|
1.2 |
—
|
1,115 | 1.0% |
P
S
|
113,542 | $8,377,103 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VEA
VANGUARD TAX-MA...
|
ETF | 1.80% | 1.89% |
#17
Prev: #17
|
1.2 |
—
|
-4,071 | -3.1% |
P
S
|
126,020 | $8,075,337 | 2008 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
IAU
ISHARES GOLD TR
|
ETF | 1.79% | 1.93% |
#18
2
Prev: #16
|
1.2 |
—
|
-11,074 | -10.8% |
P
S
|
91,176 | $8,038,116 | 2006 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
MRK
MERCK & CO INC
|
Healthcare | 1.78% | 1.36% |
#19
3
Prev: #22
|
2.7 |
—
|
10,674 | 19.1% |
P
S
|
66,477 | $7,996,519 | 2006 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFAX
DIMENSIONAL ETF...
|
ETF | 1.76% | 1.80% |
#20
2
Prev: #18
|
1.2 |
—
|
-5,003 | -2.1% |
P
S
|
232,367 | $7,893,508 | 2021 Q3 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VBR
VANGUARD INDEX ...
|
ETF | 1.49% | 1.51% |
#21
2
Prev: #19
|
1.1 |
—
|
152 | 0.5% |
P
S
|
30,794 | $6,690,054 | 2007 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VB
VANGUARD INDEX ...
|
ETF | 1.48% | 1.49% |
#22
2
Prev: #20
|
1.1 |
—
|
411 | 1.6% |
P
S
|
25,368 | $6,644,502 | 2018 Q1 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VNQ
VANGUARD INDEX ...
|
ETF | 1.41% | 1.45% |
#23
2
Prev: #21
|
1.1 |
—
|
675 | 1.0% |
P
S
|
71,349 | $6,328,674 | 2007 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
SHV
ISHARES TR
|
ETF | 1.26% | 1.28% |
#24
1
Prev: #23
|
1.0 |
—
|
966 | 1.9% |
P
S
|
51,075 | $5,638,170 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFSV
DIMENSIONAL ETF...
|
ETF | 1.21% | 1.16% |
#25
Prev: #25
|
1.0 |
—
|
3,633 | 2.4% |
P
S
|
154,956 | $5,429,644 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
JNJ
JOHNSON & JOHNS...
|
Healthcare | 1.21% | 1.12% |
#26
Prev: #26
|
1.0 |
—
|
-1,195 | -5.1% |
P
S
|
22,137 | $5,411,051 | 2006 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VOO
VANGUARD INDEX ...
|
ETF | 1.15% | 1.20% |
#27
3
Prev: #24
|
1.0 |
—
|
366 | 4.4% |
P
S
|
8,609 | $5,144,274 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
AMGN
AMGEN INC
|
Healthcare | 1.10% | 0.94% |
#28
Prev: #28
|
2.4 |
—
|
1,628 | 13.2% |
P
S
|
13,992 | $4,923,167 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFNM
DIMENSIONAL ETF...
|
ETF | 1.05% | 0.88% |
#29
2
Prev: #31
|
2.9 |
—
|
19,119 | 24.2% |
P
S
|
98,018 | $4,698,003 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFLV
DIMENSIONAL ETF...
|
ETF | 1.04% | 0.88% |
#30
Prev: #30
|
2.4 |
—
|
18,752 | 16.8% |
P
S
|
130,052 | $4,644,166 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
SCHO
SCHWAB STRATEGI...
|
ETF | 0.98% | 0.92% |
#31
2
Prev: #29
|
2.4 |
—
|
17,846 | 10.9% |
P
S
|
180,905 | $4,390,565 | 2019 Q3 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VTEB
VANGUARD MUN BD...
|
ETF | 0.91% | 0.97% |
#32
5
Prev: #27
|
0.9 |
—
|
-1,068 | -1.3% |
P
S
|
81,673 | $4,074,666 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VWO
VANGUARD INTL E...
|
ETF | 0.85% | 0.88% |
#33
1
Prev: #32
|
0.8 |
—
|
-206 | -0.3% |
P
S
|
70,126 | $3,790,289 | 2009 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
SPDW
SPDR INDEX SHS ...
|
ETF | 0.75% | 0.79% |
#34
1
Prev: #33
|
0.8 |
—
|
-2,349 | -3.1% |
P
S
|
73,823 | $3,370,001 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
SPYV
SPDR SERIES TRU...
|
Unknown | 0.74% | 0.78% |
#35
1
Prev: #34
|
0.8 |
—
|
-606 | -1.0% |
P
S
|
58,647 | $3,318,250 | 2018 Q1 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VCIT
VANGUARD SCOTTS...
|
Bond/Debt | 0.71% | 0.75% |
#36
1
Prev: #35
|
0.8 |
—
|
82 | 0.2% |
P
S
|
38,520 | $3,187,496 | 2014 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VGSH
VANGUARD SCOTTS...
|
ETF | 0.66% | 0.67% |
#37
1
Prev: #38
|
0.8 |
—
|
1,038 | 2.1% |
P
S
|
50,210 | $2,939,294 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
SHY
ISHARES TR
|
ETF | 0.62% | 0.68% |
#38
1
Prev: #37
|
0.7 |
—
|
-1,391 | -3.9% |
P
S
|
33,825 | $2,792,970 | 2006 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFAI
DIMENSIONAL ETF...
|
Bond/Debt | 0.62% | 0.62% |
#39
2
Prev: #41
|
0.7 |
—
|
1,570 | 2.2% |
P
S
|
71,471 | $2,784,511 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
BRK/B
BERKSHIRE HATHA...
|
Financial Services | 0.61% | 0.66% |
#40
1
Prev: #39
|
1.2 |
—
|
no change | no change |
P
S
|
5,677 | $2,720,419 | 2016 Q1 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
SCHB
SCHWAB STRATEGI...
|
ETF | 0.58% | 0.70% |
#41
5
Prev: #36
|
0.7 |
—
|
-11,726 | -10.2% |
P
S
|
102,885 | $2,582,416 | 2021 Q1 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
BSV
VANGUARD BD IND...
|
Bond/Debt | 0.56% | 0.53% |
#42
3
Prev: #45
|
2.2 |
—
|
3,393 | 11.7% |
P
S
|
32,288 | $2,531,703 | 2011 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
SPLG
SPDR SERIES TRU...
|
ETF | 0.55% | 0.62% |
#43
1
Prev: #42
|
0.7 |
—
|
-775 | -2.3% |
P
S
|
32,300 | $2,472,242 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
AGG
ISHARES TR
|
ETF | 0.50% | 0.47% |
#44
4
Prev: #48
|
2.2 |
—
|
2,388 | 11.7% |
P
S
|
22,794 | $2,262,761 | 2011 Q1 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
SCHA
SCHWAB STRATEGI...
|
ETF | 0.50% | 0.52% |
#45
1
Prev: #46
|
0.7 |
—
|
-2,085 | -2.7% |
P
S
|
76,343 | $2,220,059 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
VTI
VANGUARD INDEX ...
|
ETF | 0.49% | 0.53% |
#46
2
Prev: #44
|
0.7 |
—
|
-18 | -0.3% |
P
S
|
6,833 | $2,192,230 | 2011 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
SCHX
SCHWAB STRATEGI...
|
ETF | 0.49% | 0.53% |
#47
4
Prev: #43
|
0.7 |
—
|
-453 | -0.5% |
P
S
|
85,125 | $2,182,605 | 2018 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFGP
DIMENSIONAL ETF...
|
ETF | 0.43% | 0.43% |
#48
1
Prev: #49
|
2.2 |
—
|
1,828 | 5.3% |
P
S
|
36,094 | $1,948,691 | 2023 Q4 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFIV
DIMENSIONAL ETF...
|
Bond/Debt | 0.42% | 0.41% |
#49
4
Prev: #53
|
1.2 |
—
|
no change | no change |
P
S
|
35,620 | $1,880,024 | 2021 Q3 | 13F Filing | 2026-03-31 | 2026-05-13 | |||
|
DFSD
DIMENSIONAL ETF...
|
ETF | 0.42% | 0.40% |
#50
4
Prev: #54
|
2.2 |
—
|
2,930 | 8.2% |
P
S
|
38,867 | $1,860,952 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-13 |
Showing 1-50 of 136 holdings