Gruss & Co., LLC
Clone Performance
Aug 2023–Aug 2026 · vs SPYHypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.
Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 99% of reported value on average across 13 quarters. Past performance does not predict future results.
Portfolio Concentration
29 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Portfolio Trend
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Unclassified | 37.5% | $13,230,038 |
| Communication Services | 19.6% | $6,927,232 |
| Technology | 14.4% | $5,103,677 |
| Industrials | 12.4% | $4,396,078 |
| Energy | 8.1% | $2,861,788 |
| Consumer Cyclical | 5.4% | $1,891,782 |
| Financial Services | 1.5% | $535,969 |
| Real Estate | 0.8% | $274,800 |
| Basic Materials | 0.3% | $104,475 |
Last Quarter's Activity
Export CSVTrimmed
Positions the filer reduced| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| GLD | Spdr Gold Trust | −12,500 | 30,000 | $11,051,400 | |
| FRMI | Fermi Inc. | −7,500 | 30,000 | $274,800 | |
| NG | Novagold Resources Inc | −5,000 | 17,500 | $104,475 | |
| BSM | Black Stone Minerals, L.P. | −2,500 | 68,516 | $957,168 | |
| AMZN | Amazon Com Inc | −1,000 | 7,000 | $1,668,380 | |
| UBER | Uber Technologies, Inc | −500 | 4,000 | $288,640 | |
| JPM | Jpmorgan Chase & Co | −500 | 1,000 | $327,330 | |
| EXE | EXPAND ENERGY Corp | −500 | 2,500 | $227,975 | |
| GOOGL | Alphabet Inc. | −500 | 2,000 | $714,740 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| SPCX | Space Exploration Technologies Corp | 15,500 | $2,648,330 | |
| IBIT | iShares Bitcoin Trust ETF | 21,700 | $722,393 | |
| USO | United States Oil Fund, LP | 4,000 | $425,760 | |
| WES | Western Midstream Partners, LP | 8,500 | $371,960 | |
| SLV | iShares Silver Trust | 5,500 | $294,085 | |
| MSGS | Madison Square Garden Sports Corp. | 600 | $241,104 | |
| SERV | Serve Robotics Inc. /DE/ | 35,600 | $234,248 | |
| No positions match the current search. | ||||
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| GLD |
Spdr Gold Trust
|
Reduced | 30,000 | $11,051,400 | 31.28% | |
| RSVR |
Reservoir Media, Inc.
Communication Services
|
Held | 511,834 | $5,062,038 | 14.33% | |
| SPCX |
Space Exploration Technologies Corp
PUT
Industrials
|
NEW | 15,500 | $2,648,330 | 7.50% | |
| MSFT |
Microsoft Corp
Technology
|
Held | 5,000 | $1,865,100 | 5.28% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Reduced | 7,000 | $1,668,380 | 4.72% | |
| AAPL |
Apple Inc.
Technology
|
Added | 5,700 | $1,649,352 | 4.67% | |
| BE |
Bloom Energy Corp
Industrials
|
Held | 5,000 | $1,513,500 | 4.28% | |
| NVDA |
Nvidia Corp
Technology
|
Added | 6,500 | $1,300,585 | 3.68% | |
| BSM |
Black Stone Minerals, L.P.
Energy
|
Reduced | 68,516 | $957,168 | 2.71% | |
| QQQ |
Invesco Qqq Trust, Series 1
|
Held | 1,000 | $736,400 | 2.08% | |
| IBIT |
iShares Bitcoin Trust ETF
|
NEW | 21,700 | $722,393 | 2.04% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
Reduced | 2,000 | $714,740 | 2.02% | |
| EPD |
Enterprise Products Partners L.P.
Energy
|
Held | 16,500 | $606,540 | 1.72% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Held | 1,000 | $563,290 | 1.59% | |
| ET |
Energy Transfer LP
Energy
|
Held | 24,000 | $458,880 | 1.30% | |
| USO |
United States Oil Fund, LP
|
NEW | 4,000 | $425,760 | 1.21% | |
| WES |
Western Midstream Partners, LP
Energy
|
NEW | 8,500 | $371,960 | 1.05% | |
| SPHR |
Sphere Entertainment Co.
Communication Services
|
Held | 2,000 | $346,060 | 0.98% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
Reduced | 1,000 | $327,330 | 0.93% | |
| SLV |
iShares Silver Trust
|
NEW | 5,500 | $294,085 | 0.83% | |
| UBER |
Uber Technologies, Inc
Technology
|
Reduced | 4,000 | $288,640 | 0.82% | |
| FRMI |
Fermi Inc.
Real Estate
|
Reduced | 30,000 | $274,800 | 0.78% | |
| MSGS |
Madison Square Garden Sports Corp.
Communication Services
|
NEW | 600 | $241,104 | 0.68% | |
| EQT |
EQT Corp
Energy
|
Added | 4,500 | $239,265 | 0.68% | |
| SERV |
Serve Robotics Inc. /DE/
Industrials
|
NEW | 35,600 | $234,248 | 0.66% | |
| EXE |
EXPAND ENERGY Corp
Energy
|
Reduced | 2,500 | $227,975 | 0.65% | |
| DECK |
Deckers Outdoor Corp
Consumer Cyclical
|
Held | 2,250 | $223,402 | 0.63% | |
| KYN |
Kayne Anderson Energy Infrastructure Fund, Inc.
Financial Services
|
Held | 15,086 | $208,639 | 0.59% | |
| NG |
Novagold Resources Inc
Basic Materials
|
Reduced | 17,500 | $104,475 | 0.30% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.