American Investment Services 13F annual report

American Investment Services is an investment fund managing more than $549 billion ran by Sandra Potter-stevenson. There are currently 83 companies in Mrs. Potter-stevenson’s portfolio. The largest investments include Vanguard Index Fds and Dimensional Etf Trust, together worth $229 billion.

$549 billion Assets Under Management (AUM)

As of 7th August 2024, American Investment Services’s top holding is 339,684 shares of Vanguard Index Fds currently worth over $79.2 billion and making up 14.4% of the portfolio value. In addition, the fund holds 3,859,201 shares of Dimensional Etf Trust worth $150 billion. The third-largest holding is World Gold Tr worth $36.6 billion and the next is Schwab Strategic Tr worth $31.4 billion, with 547,024 shares owned.

Currently, American Investment Services's portfolio is worth at least $549 billion. The total portfolio value may be much higher due to cash assets that are not publicly disclosed such as fixed income, real estate, or cash equivalents.

Careers at American Investment Services

The American Investment Services office and employees reside in Great Barrington, Massachusetts. According to the last 13-F report filed with the SEC, Sandra Potter-stevenson serves as the Chief Compliance Officer at American Investment Services.

Recent trades

In the most recent 13F filing, American Investment Services revealed that it had opened a new position in Ishares Tr and bought 31,754 shares worth $3.49 billion.

The investment fund also strengthened its position in Dimensional Etf Trust by buying 50,641 additional shares. This makes their stake in Dimensional Etf Trust total 3,859,201 shares worth $150 billion.

On the other hand, there are companies that American Investment Services is getting rid of from its portfolio. American Investment Services closed its position in Nike on 14th August 2024. It sold the previously owned 2,243 shares for $211 million. Sandra Potter-stevenson also disclosed a decreased stake in Vanguard Index Fds by approximately 0.1%. This leaves the value of the investment at $79.2 billion and 339,684 shares.

One of the average hedge funds

The two most similar investment funds to American Investment Services are Trustees Of Dartmouth College and Gratus Wealth Advisors. They manage $549 billion and $549 billion respectively.


Sandra Potter-stevenson investment strategy

American Investment Services’s portfolio is diversified across 12 sectors. Currently, their heaviest sector is Technology — making up 3.6% of the total portfolio value. The fund focuses on investments in the United States as 38.6% of the portfolio companies are based in the United States.

The majority of the companies in the fund’s portfolio are large-cap stocks. Stocks with a size of more than $10 billion in market cap make up 42% of the total holdings value. On the other hand, small-cap stocks make up only approximately 0.1% of the portfolio. The average market cap of the portfolio companies is close to $290 billion.

The complete list of American Investment Services trades based on 13F SEC filings

These positions were updated on August 14th based on the fund’s latest 13F filing. Quickly find out what the most recently closed or increased positions are.

Security Shares Owned Value Allocation
Vanguard Index Fds
0.94%
339,684
$79,205,245,000 14.43%
Dimensional Etf Trust
1.33%
3,859,201
$150,145,976,000 27.36%
World Gold Tr
7.91%
794,018
$36,596,297,000 6.67%
Schwab Strategic Tr
0.43%
547,024
$31,398,654,000 5.72%
Vanguard Whitehall Fds
4.52%
263,574
$18,164,570,000 3.31%
Apple Inc
0.09%
74,616
$15,715,722,000 2.86%
Spdr Sp 500 Etf Tr
0.21%
28,263
$15,381,472,000 2.80%
Vanguard World Fd
2.12%
138,895
$24,286,737,000 4.43%
Alphabet Inc
0.11%
93,380
$17,091,046,000 3.11%
Verizon Communications Inc
0.33%
248,373
$10,242,923,000 1.87%
Ishares Gold Tr
7.10%
223,994
$9,840,057,000 1.79%
Dow Inc
3.02%
150,217
$7,969,032,000 1.45%
Vanguard Tax-managed Fds
1.09%
157,711
$7,794,084,000 1.42%
3M Co.
2.07%
73,913
$7,553,170,000 1.38%
Mastercard Incorporated
3.35%
15,480
$6,828,958,000 1.24%
Ishares Tr
6.11%
198,643
$19,686,368,000 3.59%
Berkshire Hathaway Inc.
1.46%
12,644
$5,143,580,000 0.94%
Vanguard Scottsdale Fds
4.02%
93,446
$6,706,027,000 1.22%
Martin Marietta Matls Inc
0.14%
7,242
$3,923,689,000 0.71%
Vanguard Mun Bd Fds
1.08%
68,799
$3,447,518,000 0.63%
Spdr Index Shs Fds
2.33%
114,786
$4,078,717,000 0.74%
Vanguard Intl Equity Index F
0.91%
94,705
$4,681,392,000 0.85%
Ishares Tr
Opened
31,754
$3,493,109,000 0.64%
International Business Machs
18.20%
17,895
$3,094,941,000 0.56%
Spdr Ser Tr
0.56%
142,274
$7,985,528,000 1.46%
Visa Inc
0.18%
11,398
$2,991,760,000 0.55%
Vanguard Bd Index Fds
3.10%
48,955
$3,700,732,000 0.67%
Walgreens Boots Alliance Inc
5.89%
232,830
$2,816,080,000 0.51%
Mondelez International Inc.
7.96%
40,562
$2,654,409,000 0.48%
Chevron Corp.
137.12%
16,297
$2,549,177,000 0.46%
Jpmorgan Chase Co.
1.00%
11,251
$2,275,656,000 0.41%
Philip Morris International Inc
1.35%
22,140
$2,243,451,000 0.41%
Exxon Mobil Corp.
3.14%
17,241
$1,984,784,000 0.36%
Invesco Exchange Traded Fd T
No change
11,464
$1,883,306,000 0.34%
Eli Lilly Co
No change
1,788
$1,618,820,000 0.29%
Disney Walt Co
No change
14,248
$1,414,684,000 0.26%
Brown-Forman Corporation
0.41%
33,854
$1,487,099,000 0.27%
Intel Corp.
59.91%
35,833
$1,109,749,000 0.20%
Mcdonalds Corp
0.64%
3,763
$958,937,000 0.17%
Solventum Corp
Opened
16,865
$891,822,000 0.16%
Procter And Gamble Co
0.08%
5,246
$865,098,000 0.16%
Spdr Dow Jones Indl Average
0.41%
1,983
$775,566,000 0.14%
Home Depot, Inc.
No change
2,134
$734,609,000 0.13%
American Tower Corp.
3.18%
3,716
$722,317,000 0.13%
Vanguard Malvern Fds
6.38%
14,784
$717,603,000 0.13%
Prologis Inc
12.29%
6,303
$707,890,000 0.13%
Pepsico Inc
No change
4,238
$698,974,000 0.13%
Cigna Group (The)
No change
2,064
$682,297,000 0.12%
Equinix Inc
3.05%
890
$673,374,000 0.12%
Tesla Inc
82.35%
3,148
$622,927,000 0.11%
NextEra Energy Inc
No change
7,638
$540,847,000 0.10%
Colgate-Palmolive Co.
0.02%
5,097
$494,647,000 0.09%
Simon Ppty Group Inc New
14.13%
3,203
$486,216,000 0.09%
Microsoft Corporation
43.42%
1,057
$472,427,000 0.09%
Digital Rlty Tr Inc
8.04%
3,078
$468,010,000 0.09%
Public Storage Oper Co
23.53%
1,368
$393,506,000 0.07%
Spdr Gold Tr
6.38%
1,776
$381,858,000 0.07%
Vanguard Specialized Funds
No change
2,067
$377,375,000 0.07%
Ishares Inc
8.55%
6,370
$377,104,000 0.07%
Crown Castle Inc
21.79%
3,859
$377,025,000 0.07%
Realty Income Corp.
13.91%
6,676
$352,627,000 0.06%
Extra Space Storage Inc.
7.88%
2,173
$337,706,000 0.06%
Advanced Micro Devices Inc.
No change
2,068
$335,451,000 0.06%
Vanguard Charlotte Fds
0.43%
6,734
$327,727,000 0.06%
Sprott Physical Gold Silve
0.36%
14,792
$326,164,000 0.06%
Vici Pptys Inc
6.56%
10,805
$309,456,000 0.06%
Avalonbay Cmntys Inc
7.34%
1,465
$303,094,000 0.06%
Merck Co Inc
No change
2,290
$283,502,000 0.05%
Iron Mtn Inc Del
Opened
3,103
$278,091,000 0.05%
ServiceNow Inc
No change
350
$275,335,000 0.05%
TE Connectivity Ltd
No change
1,829
$275,137,000 0.05%
Sap SE
No change
1,333
$268,880,000 0.05%
GE Aerospace
No change
1,613
$256,419,000 0.05%
Equity Residential
6.22%
3,635
$252,051,000 0.05%
Hartford Finl Svcs Group Inc
No change
2,423
$243,609,000 0.04%
SBA Communications Corp
No change
1,214
$238,309,000 0.04%
Select Sector Spdr Tr
4.19%
1,030
$233,017,000 0.04%
Invitation Homes Inc
No change
6,323
$226,933,000 0.04%
Medtronic Plc
No change
2,868
$225,741,000 0.04%
Automatic Data Processing In
No change
910
$217,208,000 0.04%
Nike, Inc.
Closed
2,243
$210,838,000
Johnson Ctls Intl Plc
No change
3,130
$208,052,000 0.04%
Global X Fds
2.53%
10,483
$206,306,000 0.04%
Alexandria Real Estate Eq In
No change
1,761
$205,985,000 0.04%
Capstar Finl Hldgs Inc
Closed
10,000
$201,000,000
Casa Sys Inc
Closed
20,000
$5,472,000
No transactions found
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