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Gruss & Co., LLC — 13F Holdings & Portfolio

CIK 1103738 · latest 13F-HR filed 2026-08-05

Backtest portfolio

Gruss & Co., LLC manages $40.8M in 13F-reported U.S. long-equity assets across 36 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are GLD (27.10%), RSVR (12.41%), SPCX (6.49%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 6 new positions, exited 6, added to 12, and trimmed 8.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
777 S. FLAGLER DR., SUITE 801E
WEST PALM BEACH, FL 33401
Phone
(212) 688-1501
Filing Manager
Gruss & Co., LLC
WEST PALM BEACH, FL
Signatory
Martin D. Gruss
President
Loading holdings…
AUM

$40.8M

Long-equity book

Holdings

36

Distinct positions

Period

2026-06-30

Filed 2026-08-05

Q/Q Activity

+6 / −6 / ↑12 / ↓8

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • BLOOM ENERGY CORP$836.0K +123.4%
  • APPLE INC$583.4K +54.7%
  • SELECT SECTOR SPDR TR$496.3K +186.7%
  • NVIDIA CORPORATION$341.4K +35.6%
  • SPDR SERIES TRUST$280.3K +54.9%
Show all 12 →

Top Trims

  • SPDR GOLD TR-$7.2M -39.6%
  • VANECK ETF TRUST-$386.5K -56.2%
  • BLACK STONE MINERALS L P-$116.6K -10.9%
  • JPMORGAN CHASE & CO-$113.9K -25.8%
  • EXPAND ENERGY CORPORATION-$101.4K -30.8%
Show all 8 →

New Positions

  • ISHARES BITCOIN TRUST ETF$722.4K
  • UNITED STS OIL FD LP$425.8K
  • WESTERN MIDSTREAM PARTNERS L$372.0K
  • ISHARES SILVER TR$294.1K
  • MADISON SQUARE GRDN SPRT COR$241.1K
Show all 6 →

Exited Positions

  • PROSHARES TR II$1.0M
  • EVERCORE INC$298.5K
  • SELECT SECTOR SPDR TR$275.7K
  • VANECK ETF TRUST$240.1K
  • T-MOBILE US INC$210.0K
Show all 6 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 SPDR GOLD TR GLD 78463V107 $11.1M 27.10% 30,000 SH
2 RESERVOIR MEDIA INC RSVR 76119X105 $5.1M 12.41% 511,834 SH
3 SPACE EXPLORATION TECHN CORP Put SPCX 84615Q103 $2.6M 6.49% 15,500 SH
4 ISHARES TR AAXJ 464288182 $2.3M 5.56% 19,000 SH
5 MICROSOFT CORP MSFT 594918104 $1.9M 4.57% 5,000 SH
6 AMAZON COM INC AMZN 023135106 $1.7M 4.09% 7,000 SH
7 APPLE INC AAPL 037833100 $1.6M 4.04% 5,700 SH
8 BLOOM ENERGY CORP BE 093712107 $1.5M 3.71% 5,000 SH
9 NVIDIA CORPORATION NVDA 67066G104 $1.3M 3.19% 6,500 SH
10 BLACK STONE MINERALS L P BSM 09225M101 $957.2K 2.35% 68,516 SH
11 SPDR SERIES TRUST XBI 78464A870 $791.2K 1.94% 5,000 SH
12 SELECT SECTOR SPDR TR XLK 81369Y803 $762.1K 1.87% 4,000 SH
13 INVESCO QQQ TR QQQ 46090E103 $736.4K 1.81% 1,000 SH
14 ISHARES BITCOIN TRUST ETF IBIT 46438F101 $722.4K 1.77% 21,700 SH
15 ALPHABET INC GOOGL 02079K305 $714.7K 1.75% 2,000 SH
16 VANECK ETF TRUST SMH 92189F676 $655.9K 1.61% 1,000 SH
17 ENTERPRISE PRODS PARTNERS L EPD 293792107 $606.5K 1.49% 16,500 SH
18 META PLATFORMS INC META 30303M102 $563.3K 1.38% 1,000 SH
19 ENERGY TRANSFER L P ET 29273V100 $458.9K 1.13% 24,000 SH
20 UNITED STS OIL FD LP USO 91232N207 $425.8K 1.04% 4,000 SH
21 WESTERN MIDSTREAM PARTNERS L WES 958669103 $372.0K 0.91% 8,500 SH
22 ISHARES TR ITA 464288760 $363.6K 0.89% 1,500 SH
23 SPHERE ENTERTAINMENT CO SPHR 55826T102 $346.1K 0.85% 2,000 SH
24 JPMORGAN CHASE & CO JPM 46625H100 $327.3K 0.80% 1,000 SH
25 ISHARES TR ACWI 464288257 $313.9K 0.77% 2,000 SH
26 VANECK ETF TRUST GDX 92189F106 $301.8K 0.74% 4,000 SH
27 ISHARES SILVER TR SLV 46428Q109 $294.1K 0.72% 5,500 SH
28 UBER TECHNOLOGIES INC UBER 90353T100 $288.6K 0.71% 4,000 SH
29 FERMI INC FRMI 314911108 $274.8K 0.67% 30,000 SH
30 MADISON SQUARE GRDN SPRT COR MSGS 55825T103 $241.1K 0.59% 600 SH
31 EQT CORP EQT 26884L109 $239.3K 0.59% 4,500 SH
32 SERVE ROBOTICS INC SERV 81758H106 $234.2K 0.57% 35,600 SH
33 EXPAND ENERGY CORPORATION EXE 165167735 $228.0K 0.56% 2,500 SH
34 DECKERS OUTDOOR CORP DECK 243537107 $223.4K 0.55% 2,250 SH
35 KAYNE ANDERSON ENERGY INFRST KYN 486606106 $208.6K 0.51% 15,086 SH
36 NOVAGOLD RESOURCES INC NG 66987E206 $104.5K 0.26% 17,500 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-05 $40.8M 36 0001103738-26-000003
2026-03-31 2026-05-05 $42.8M 35 0001103738-26-000002
2025-12-31 2026-02-10 $45.5M 35 0001103738-26-000001