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Gruss & Co. LLC
Gruss & Co., LLC is a privately held family office and investment firm headquartered in New York, NY. The firm operates as a multi-generational single-family office serving the lineal descendants of Joseph S. Gruss, focusing exclusively on managing, allocating, and deploying the family's wealth. Their services include asset allocation advice, investment due diligence, and management of various family investment entities, trusts, and related administrative functions. The firm does not offer its advisory or investment services to the public and serves only family clients, in alignment with family office regulatory definitions. Founded in the 20th century, Gruss & Co. and its related entities have maintained a discreet presence, with an estimated employee count under 50.
Investment Strategy
Gruss & Co., LLC provides asset allocation advice and investment due diligence for the Gruss family. Its activities include evaluating opportunities in hedge funds, private equity, publicly traded securities, commodities, and real estate investments. The firm takes a comprehensive and multi-asset approach, balancing growth, preservation, and risk mitigation tailored for the needs of family members. All investment decisions and due diligence are conducted for the benefit of family clients only, with no offerings or solicitation to external investors.
Latest 13F Filing Activity
Gruss & Co. LLC filed their most recent 13F report on Jun 30, 2025 disclosing 20 equity positions with a total 13F market value of $21M. The fund increased holdings in Ishares TR, Bausch Health Cos Inc., Amazon Com Inc. among other positions. Gruss & Co. LLC reduced exposure to SPDR Gold TR, Microsoft Corp., Alphabet Inc. among others.
Top Holdings
Equity Positions (20)
| Ticker | Security | Weight | Market Value | Shares | Avg Cost | Price | Change (QoQ) |
|---|---|---|---|---|---|---|---|
G GLD | SPDR GOLD TR | 42.74% | $9.1M | 30,000 | $257.99 | $304.83 | -$1.2M |
A AMZN | AMAZON COM INC | 9.74% | $2.1M | 9,500 | $209.90 | $219.39 | +$752.4K |
M MSFT | MICROSOFT CORP | 6.97% | $1.5M | 3,000 | $394.62 | $497.41 | -$947.8K |
A AAXJ | ISHARES TR | 6.37% | $1.4M | 16,500 | $80.01 | $82.62 | +$993.2K |
N NVDA | NVIDIA CORPORATION | 4.43% | $947.9K | 6,000 | $108.16 | $157.99 | +$243.5K |
Industry Allocation
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