Investor
Gruss & Co., LLC
CIK 0001103738 · filed 2026-05-05 · SEC filing
13F book
$42.8M
Positions
35
7 new · 7 sold
Largest name
42.7%
Spdr Gold Tr
Est. mark
$1.85M
Price effect on 28 names still held. Flow −$4.52M.
| Name | Ticker | Shares | Value | Weight | Est. mark | Change |
|---|---|---|---|---|---|---|
| Spdr Gold Tr | — | 42.5K | $18.3M | 42.7% | $1.44M | Cut−$1.13M |
| Reservoir Media Inc | — | 511.8K | $5.01M | 11.7% | $588.3K | Added$3M |
| Ishares Tr | — | 22K | $2.12M | 4.9% | $69.7K | Cut−$116.5K |
| Microsoft Corp | MSFT | 5K | $1.85M | 4.3% | −$567.3K | Cut−$1.05M |
| Amazon Com Inc | AMZN | 8K | $1.67M | 3.9% | −$180.4K | Cut−$1.33M |
| Black Stone Minerals, L.P. | BSM | 71K | $1.07M | 2.5% | $130K | Held |
| Apple Inc. | AAPL | 4.2K | $1.07M | 2.5% | −$48.8K | Added$331.9K |
| Proshares Tr Ii | — | 30K | $1.03M | 2.4% | $130.7K | Added$645.9K |
| Nvidia Corp | NVDA | 5.5K | $959.2K | 2.2% | −$66.5K | Cut−$159.8K |
| Alphabet Inc | — | 2.5K | $718.9K | 1.7% | — | New |
| Vaneck Etf Trust | — | 7.5K | $688.3K | 1.6% | $39K | Added$130.8K |
| Bloom Energy Corp | BE | 5K | $677.5K | 1.6% | $243K | Cut$199.6K |
| Enterprise Prods Partners L | — | 16.5K | $624.4K | 1.5% | $95.4K | Held |
| Invesco Qqq Tr | — | 1K | $577.2K | 1.3% | −$37.1K | Held |
| Meta Platforms, Inc. | META | 1K | $572.1K | 1.3% | −$88K | Cut−$418K |
| Spdr Series Trust | — | 4K | $510.9K | 1.2% | $20.3K | Added$84.2K |
| Energy Transfer L P | — | 24K | $463.2K | 1.1% | $67.4K | Cut$51K |
| Jpmorgan Chase & Co. | — | 1.5K | $441.2K | 1.0% | −$28.1K | Added$119K |
| Vaneck Etf Trust | — | 1K | $383.4K | 0.9% | $23.3K | Held |
| EXPAND ENERGY Corp | EXE | 3K | $329.3K | 0.8% | — | New |
| Ishares Tr | — | 1.5K | $328.1K | 0.8% | $6.09K | Held |
| Uber Technologies, Inc | UBER | 4.5K | $323.7K | 0.8% | — | New |
| Evercore Inc. | EVR | 1K | $298.5K | 0.7% | — | New |
| Ishares Tr | — | 2K | $276.7K | 0.6% | −$6.24K | Held |
| Select Sector Spdr Tr | — | 4.5K | $275.7K | 0.6% | $74.5K | Cut−$506.8K |
| Select Sector Spdr Tr | — | 2K | $265.8K | 0.6% | −$22.1K | Held |
| Eqt Corp | EQT | 4K | $254.6K | 0.6% | — | New |
| Vaneck Etf Trust | — | 2K | $240.1K | 0.6% | — | New |
| Sphere Entertainment Co. | SPHR | 2K | $234.8K | 0.5% | — | New |
| Deckers Outdoor Corp | DECK | 2.25K | $225.2K | 0.5% | −$8.05K | Held |
| Fermi Inc. | FRMI | 37.5K | $219K | 0.5% | −$21.6K | Added$139K |
| Kayne Anderson Energy Infrst | — | 15.1K | $215.4K | 0.5% | $28.7K | Held |
| T-Mobile Us Inc | — | 1K | $210K | 0.5% | $6.99K | Held |
| Novagold Res Inc | NG | 22.5K | $202.1K | 0.5% | −$7.65K | Cut−$263.9K |
| Hesai Group | — | 10K | $191.2K | 0.4% | −$32.8K | Held |
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.