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Ariston Services Group

CIK:0001743859
Investment Adviser
$467M AUM
71 holdings
San Diego, CA, United States
Founded:2008
5 employees
Latest filing:Jun 30, 2025

Ariston Services Group, LLC is an independent, privately-owned fee-only investment management and advisory firm headquartered in San Diego, California. Founded in 2008, it is registered with the U.S. Securities and Exchange Commission. The firm provides financial planning, consulting, and investment management services to individuals (including high net worth), pension plans, trusts, estates, charitable organizations, and business entities, as well as advisory services to Ivanhoe Partners Fund, LP. As of July 2024, the firm employs approximately 5 professionals and is led by Peter E. Shenas.

Investment Strategy

Ariston Services Group delivers comprehensive financial planning, investment management, and consulting, primarily for individuals (including high net worth) and select entities. The firm provides discretionary and non-discretionary management and is a fee-only advisor, not selling securities for commissions. They recommend asset management strategies driven by clients’ individual goals and risk profiles, and may allocate to proprietary funds such as Ivanhoe Partners Fund, LP. They work with various financial institutions and prioritize long-term, client-centric investment solutions.

Latest 13F Filing Activity

Ariston Services Group filed their most recent 13F report on Jun 30, 2025 disclosing 70 equity positions with a total 13F market value of $141M. The fund increased holdings in Tesla Inc., Vanguard Index FDS, Blackstone Inc. among other positions. Ariston Services Group reduced exposure to Ishares Gold TR, SPDR Gold TR, Pepsico Inc. among others.

Top Buys
T
TSLATESLA INC
+$12.9M
V
VBVANGUARD INDEX FDS
+$1.7M
B
BXBLACKSTONE INC
+$1.3M
V
VIGVANGUARD SPECIALIZED FUNDS
+$1.2M
E
ETENERGY TRANSFER L P
+$999.8K
Top Sells
I
IAUISHARES GOLD TR
-$1.6M
G
GLDSPDR GOLD TR
-$601.9K
P
PEPPEPSICO INC
-$289.8K
E
EIXEDISON INTL
-$234.8K
U
UNHUNITEDHEALTH GROUP INC
-$142.1K

Top Holdings

V
VIGVANGUARD SPECIALIZED FUNDS
+16.4%$23.0M
V
VYMVANGUARD WHITEHALL FDS
+14.1%$19.9M
T
TSLATESLA INC
+9.4%$13.3M
V
VWOVANGUARD INTL EQUITY INDEX F
+6.6%$9.3M
I
IAUISHARES GOLD TR
+5.6%$7.9M

Equity Positions (70)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
VANGUARD SPECIALIZED FUNDS16.35%$23.0M112,352$170.40$204.67+$1.2M
VANGUARD WHITEHALL FDS14.11%$19.9M148,902$112.17$133.31+$677.5K
TESLA INC9.42%$13.3M41,725$315.91$317.66+$12.9M
VANGUARD INTL EQUITY INDEX F6.58%$9.3M187,052$41.10$49.46+$785.6K
ISHARES GOLD TR5.60%$7.9M126,379$39.06$62.36-$1.6M

Industry Allocation

MOTOR VEHICLES & PASSENGER CAR BODIES
+15.7%
COMMODITY CONTRACTS BROKERS & DEALERS
+8.6%
SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+2.1%
SEMICONDUCTORS & RELATED DEVICES
+1.5%
NATURAL GAS TRANSMISSION
+1.3%