Institutions / Gruss & Co., LLC
Gruss & Co., LLC
CIK 1103738 · Institution · as of Mar 31, 2026
Portfolio value
$42.81M
Positions
35
As of
Mar 31, 2026
Portfolio trend
Portfolio value
$42.81M-5.9%Positions
35+0.0%Top holdings
Mar 31, 2026View all 35 →
| Company | Value | % of portfolio |
|---|---|---|
| SPDR Gold Tr | $18.29M | 42.7% |
| Reservoir Media, Inc.RSVR | $5.01M | 11.7% |
| iShares Tr | $2.12M | 4.9% |
| Microsoft Corp | $1.85M | 4.3% |
| Amazon.com Inc | $1.67M | 3.9% |
| Black Stone Minerals, L.P.BSM | $1.07M | 2.5% |
| Apple Inc. | $1.07M | 2.5% |
| ProShares Tr II | $1.03M | 2.4% |
| NVIDIA Corp | $959.2K | 2.2% |
| Alphabet Inc. | $718.9K | 1.7% |
| VanEck ETF Trust | $688.3K | 1.6% |
| Bloom Energy Corp | $677.5K | 1.6% |
| Enterprise Products Partners L.P.EPD | $624.4K | 1.5% |
| Invesco Qqq Tr | $577.2K | 1.3% |
| Meta Platforms Inc | $572.1K | 1.3% |
| SPDR Series Trust | $510.9K | 1.2% |
| Energy Transfer LPET | $463.2K | 1.1% |
| JPMorgan Chase & Co | $441.2K | 1.0% |
| VanEck ETF Trust | $383.4K | 0.9% |
| EXPAND ENERGY Corp | $329.3K | 0.8% |
| iShares Tr | $328.1K | 0.8% |
| Uber Technologies, Inc | $323.7K | 0.8% |
| Evercore Inc | $298.5K | 0.7% |
| iShares Tr | $276.7K | 0.6% |
| Select Sector SPDR Tr | $275.7K | 0.6% |
Activity
Mar 31, 2026View full history →
InsidersInstitutions
This fund's 13F position changes — what it's buying and selling.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Q1 2026 as of | Trim | 78463V107 Common stock | $-2.80M | -7K -13.27% | 42,500 42.72% of portfolio | low |
| Q1 2026 as of | Add | RSVR Reservoir Media, Inc. Common Stock | $2.42M | +247K +93.14% | 511,834 11.70% of portfolio | low |
| Q1 2026 as of | Exit | 464287234 Common stock | $-2.02M | -37K -100.00% | 0 | low |
| Q1 2026 as of | Exit | Warner Bros. Discovery, Inc. Common stock | $-1.08M | -38K -100.00% | 0 | low |
| Q1 2026 as of | Trim | Amazon.com Inc Common stock | $-1.04M | -5K -38.46% | 8,000 3.89% of portfolio | low |
| Q1 2026 as of | Exit | 46428Q109 Common stock | $-805.3K | -13K -100.00% | 0 | low |
| Q1 2026 as of | Trim | 81369Y829 Common stock | $-796.4K | -13K -74.29% | 4,500 0.64% of portfolio | low |
| Q1 2026 as of | New | Alphabet Inc. Common stock | $718.9K | +3K | 2,500 1.68% of portfolio | low |
| Q1 2026 as of | Add | 74347Y730 Common stock | $515.3K | +15K +100.00% | 30,000 2.41% of portfolio | low |
| Q1 2026 as of | Add | Apple Inc. Common stock | $380.7K | +2K +55.56% | 4,200 2.49% of portfolio | low |