4D Advisors, LLC
CIK
1938268
Location
REDONDO BEACH, CA
Portfolio Value
Small
$260,317,245
Diversification
Diversified
Filing Date
Global Rank
#3,982
/ 8,633
▲ 970
Top Industry
Trucking
18.3%
3Y Alpha vs SPY
+1.2%
Period ended 51 days ago
Filed Aug 14, 2026 · 6d
7 quarters · since Dec 2024
Clone Performance
Feb 2025–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.
Cloned portfolio
+26.5%
SPY
+26.1%
Annualised alpha
+0.2%
Max drawdown
−27.5%
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 100% of reported value on average across 7 quarters. Past performance does not predict future results.
Portfolio Concentration
37 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Top Position
6.0%
+0.2 pts
Top 5
23.9%
−1.7 pts
Top 10
41.8%
−1.8 pts
HHI
316
Diversified−23
Portfolio Trend
7 quarters · across all stocks
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Industrials | 52.2% | $135,974,195 |
| Technology | 20.6% | $53,654,245 |
| Energy | 8.7% | $22,519,450 |
| Healthcare | 8.3% | $21,660,305 |
| Consumer Cyclical | 5.3% | $13,832,100 |
| Consumer Defensive | 4.9% | $12,676,950 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
11 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| KNX | Knight-Swift Transportation Holdings Inc. | +135,000 | 200,000 | $15,574,000 | |
| CVLG | Covenant Logistics Group, Inc. | +90,000 | 225,000 | $9,940,500 | |
| FANG | Diamondback Energy, Inc. | +23,578 | 25,000 | $4,394,500 | |
| CWST | Casella Waste Systems Inc | +20,000 | 85,000 | $8,242,450 | |
| APEI | American Public Education Inc | +15,000 | 165,000 | $8,860,500 | |
| FSS | Federal Signal Corp /De/ | +15,000 | 65,000 | $8,351,850 | |
| AXON | Axon Enterprise, Inc. | +10,000 | 20,000 | $11,212,200 | |
| BOOT | Boot Barn Holdings, Inc. | +10,000 | 30,000 | $4,928,100 | |
| CACI | Caci International Inc /De/ | +7,000 | 12,500 | $5,790,750 | |
| AEIS | Advanced Energy Industries Inc | +5,000 | 20,000 | $7,457,400 | |
| JBHT | Hunt J B Transport Services Inc | +4,000 | 44,000 | $12,734,920 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
8 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| COHU | Cohu Inc | −70,000 | 115,000 | $8,499,650 | |
| ICHR | Ichor Holdings, Ltd. | −70,000 | 30,000 | $3,368,400 | |
| KLIC | Kulicke & Soffa Industries Inc | −37,500 | 22,500 | $3,009,600 | |
| TPB | Turning Point Brands, Inc. | −20,000 | 45,000 | $3,816,450 | |
| ONTO | Onto Innovation Inc. | −17,000 | 13,000 | $4,919,850 | |
| MYRG | Myr Group Inc. | −2,500 | 12,500 | $6,255,000 | |
| FIX | Comfort Systems USA Inc | −2,000 | 2,000 | $3,963,900 | |
| MPWR | Monolithic Power Systems, Inc. | −1,000 | 3,000 | $4,147,080 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
18 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| ARCB | Arcbest Corp /Tx/ | 85,000 | $12,200,900 | |
| CLH | Clean Harbors Inc | 35,000 | $10,456,250 | |
| TFII | TFI International Inc. | 70,000 | $10,049,900 | |
| LLY | ELI LILLY & Co | 7,500 | $8,995,725 | |
| FND | Floor & Decor Holdings, Inc. | 150,000 | $8,904,000 | |
| FTAI | FTAI Aviation Ltd. | 27,500 | $7,439,575 | |
| VEEV | Veeva Systems Inc | 40,000 | $7,098,800 | |
| SDRL | SEADRILL Ltd | 185,000 | $6,996,700 | |
| RSG | Republic Services, Inc. | 32,500 | $6,925,100 | |
| GWRE | Guidewire Software, Inc. | 50,000 | $6,152,500 | |
| CNQ | CANADIAN NATURAL RESOURCES Ltd | 150,000 | $5,925,000 | |
| ALGN | Align Technology Inc | 33,000 | $5,565,780 | |
| RNGR | Ranger Energy Services, Inc. | 325,000 | $5,203,250 | |
| LSTR | Landstar System Inc | 25,000 | $5,170,250 | |
| ATEN | A10 Networks, Inc. | 135,000 | $5,043,600 | |
| MKSI | Mks Inc | 11,000 | $4,892,800 | |
| MU | Micron Technology Inc | 3,500 | $4,040,015 | |
| VECO | Veeco Instruments Inc | 50,000 | $3,790,000 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
15 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| WM | Waste Management Inc | 40,000 | $9,191,600 | |
| ODFL | Old Dominion Freight Line, Inc. | 40,000 | $7,816,000 | |
| PR | Permian Resources Corp | 300,000 | $6,396,000 | |
| UCTT | Ultra Clean Holdings, Inc. | 75,000 | $4,663,500 | |
| MRTN | Marten Transport Ltd | 350,000 | $4,595,500 | |
| KNF | Knife River Corp | 50,000 | $4,082,500 | |
| XPO | XPO, Inc. | 20,000 | $3,891,000 | |
| CECO | Ceco Environmental Corp | 65,000 | $3,872,700 | |
| POWL | Powell Industries Inc | 6,500 | $3,517,020 | |
| AEBI | Aebi Schmidt Holding AG | 350,000 | $3,398,500 | |
| BHE | Benchmark Electronics Inc | 60,000 | $3,363,600 | |
| CSL | Carlisle Companies Inc | 10,000 | $3,336,200 | |
| SHLS | Shoals Technologies Group, Inc. | 500,000 | $3,290,000 | |
| NEM | NEWMONT Corp /DE/ | 30,000 | $3,247,500 | |
| CELH | Celsius Holdings, Inc. | 75,000 | $2,661,000 | |
| No positions match the current search. | ||||
37 tracked positions ·
$260,317,245 total
· filing declares
37 positions · $260,317,245
· as of Jun 30, 2026
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| KNX |
Knight-Swift Transportation Holdings Inc.
Industrials
|
Added | 200,000 | $15,574,000 | 5.98% | |
| JBHT |
Hunt J B Transport Services Inc
Industrials
|
Added | 44,000 | $12,734,920 | 4.89% | |
| ARCB |
Arcbest Corp /Tx/
Industrials
|
NEW | 85,000 | $12,200,900 | 4.69% | |
| AXON |
Axon Enterprise, Inc.
Industrials
|
Added | 20,000 | $11,212,200 | 4.31% | |
| CLH |
Clean Harbors Inc
Industrials
|
NEW | 35,000 | $10,456,250 | 4.02% | |
| TFII |
TFI International Inc.
Industrials
|
NEW | 70,000 | $10,049,900 | 3.86% | |
| CVLG |
Covenant Logistics Group, Inc.
Industrials
|
Added | 225,000 | $9,940,500 | 3.82% | |
| LLY |
ELI LILLY & Co
Healthcare
|
NEW | 7,500 | $8,995,725 | 3.46% | |
| FND |
Floor & Decor Holdings, Inc.
Consumer Cyclical
|
NEW | 150,000 | $8,904,000 | 3.42% | |
| APEI |
American Public Education Inc
Consumer Defensive
|
Added | 165,000 | $8,860,500 | 3.40% | |
| COHU |
Cohu Inc
Technology
|
Reduced | 115,000 | $8,499,650 | 3.27% | |
| FSS |
Federal Signal Corp /De/
Industrials
|
Added | 65,000 | $8,351,850 | 3.21% | |
| CWST |
Casella Waste Systems Inc
Industrials
|
Added | 85,000 | $8,242,450 | 3.17% | |
| AEIS |
Advanced Energy Industries Inc
Industrials
|
Added | 20,000 | $7,457,400 | 2.86% | |
| FTAI |
FTAI Aviation Ltd.
Industrials
|
NEW | 27,500 | $7,439,575 | 2.86% | |
| VEEV |
Veeva Systems Inc
Healthcare
|
NEW | 40,000 | $7,098,800 | 2.73% | |
| SDRL |
SEADRILL Ltd
Energy
|
NEW | 185,000 | $6,996,700 | 2.69% | |
| RSG |
Republic Services, Inc.
Industrials
|
NEW | 32,500 | $6,925,100 | 2.66% | |
| MYRG |
Myr Group Inc.
Industrials
|
Reduced | 12,500 | $6,255,000 | 2.40% | |
| GWRE |
Guidewire Software, Inc.
Technology
|
NEW | 50,000 | $6,152,500 | 2.36% | |
| CNQ |
CANADIAN NATURAL RESOURCES Ltd
Energy
|
NEW | 150,000 | $5,925,000 | 2.28% | |
| CACI |
Caci International Inc /De/
Technology
|
Added | 12,500 | $5,790,750 | 2.22% | |
| ALGN |
Align Technology Inc
Healthcare
|
NEW | 33,000 | $5,565,780 | 2.14% | |
| RNGR |
Ranger Energy Services, Inc.
Energy
|
NEW | 325,000 | $5,203,250 | 2.00% | |
| LSTR |
Landstar System Inc
Industrials
|
NEW | 25,000 | $5,170,250 | 1.99% | |
| ATEN |
A10 Networks, Inc.
Technology
|
NEW | 135,000 | $5,043,600 | 1.94% | |
| BOOT |
Boot Barn Holdings, Inc.
Consumer Cyclical
|
Added | 30,000 | $4,928,100 | 1.89% | |
| ONTO |
Onto Innovation Inc.
Technology
|
Reduced | 13,000 | $4,919,850 | 1.89% | |
| MKSI |
Mks Inc
Technology
|
NEW | 11,000 | $4,892,800 | 1.88% | |
| FANG |
Diamondback Energy, Inc.
Energy
|
Added | 25,000 | $4,394,500 | 1.69% | |
| MPWR |
Monolithic Power Systems, Inc.
Technology
|
Reduced | 3,000 | $4,147,080 | 1.59% | |
| MU |
Micron Technology Inc
Technology
|
NEW | 3,500 | $4,040,015 | 1.55% | |
| FIX |
Comfort Systems USA Inc
Industrials
|
Reduced | 2,000 | $3,963,900 | 1.52% | |
| TPB |
Turning Point Brands, Inc.
Consumer Defensive
|
Reduced | 45,000 | $3,816,450 | 1.47% | |
| VECO |
Veeco Instruments Inc
Technology
|
NEW | 50,000 | $3,790,000 | 1.46% | |
| ICHR |
Ichor Holdings, Ltd.
Technology
|
Reduced | 30,000 | $3,368,400 | 1.29% | |
| KLIC |
Kulicke & Soffa Industries Inc
Technology
|
Reduced | 22,500 | $3,009,600 | 1.16% |
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.