4D Advisors, LLC
- SEC CIK
- 0001938268
- Latest filing
- Aug 14, 2026
Holdings in Q3 2025
Holdings as of Sep 30, 2025, filed Nov 14, 2025. Long positions only; changes compare share counts with Q2 2025.
- Positions
- 33
- −1 vs. Q2 2025
- Portfolio value
- $187.8M
- +$1.84M (+1.0%) vs. Q2 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| LRNStride, Inc. | COM | 15,000 | $2.23M | 1.2% | +15,000 | New | History |
| ALMAlmonty Industries Inc. | COM NEW | 400,000 | $2.41M | 1.3% | +400,000 | New | History |
| New Gold Inc Cda644535106 | COM | 400,000 | $2.87M | 1.5% | +400,000 | New | – |
| ESTAEstablishment Labs Holdings Inc. | COM | 75,000 | $3.07M | 1.6% | +10,000+15.4% | Added | History |
| EMEEMCOR Group, Inc. | Stock | 5,000 | $3.25M | 1.7% | +5,000 | New | History |
| LSCCLattice Semiconductor Corp | COM | 45,000 | $3.30M | 1.8% | +45,000 | New | History |
| GRBKGreen Brick Partners, Inc. | COM | 50,000 | $3.69M | 2.0% | +50,000 | New | History |
| FIXComfort Systems USA Inc | COM | 5,000 | $4.13M | 2.2% | −2,500−33.3% | Reduced | History |
| PWRQuanta Services, Inc. | COM | 10,000 | $4.14M | 2.2% | −5,000−33.3% | Reduced | History |
| BBSIBarrett Business Services Inc | COM | 95,000 | $4.21M | 2.2% | −5,000−5.0% | Reduced | History |
| MODModine Manufacturing Co | COM | 30,000 | $4.26M | 2.3% | +30,000 | New | History |
| NSSCNapco Security Technologies, Inc | Stock | 100,000 | $4.29M | 2.3% | +100,000 | New | History |
| CVCOCavco Industries, Inc. | COM | 7,500 | $4.36M | 2.3% | +7,500 | New | History |
| CDECoeur Mining, Inc. | COM NEW | 250,000 | $4.69M | 2.5% | −250,000−50.0% | Reduced | History |
| STRLSterling Infrastructure, Inc. | COM | 14,000 | $4.76M | 2.5% | −16,000−53.3% | Reduced | History |
| TRNSTranscat Inc | COM | 65,000 | $4.76M | 2.5% | +30,000+85.7% | Added | History |
| RXSTRxSight, Inc. | COM | 554,930 | $4.99M | 2.7% | +429,930+343.9% | Added | History |
| RAMPLiveRamp Holdings, Inc. | COM | 200,000 | $5.43M | 2.9% | +200,000 | New | History |
| GWREGuidewire Software, Inc. | COM | 25,000 | $5.75M | 3.1% | +5,000+25.0% | Added | History |
| BOOTBoot Barn Holdings, Inc. | COM | 35,000 | $5.80M | 3.1% | +10,000+40.0% | Added | History |
| MPWRMonolithic Power Systems, Inc. | COM | 6,500 | $5.98M | 3.2% | −4,500−40.9% | Reduced | History |
| VECOVeeco Instruments Inc | COM | 200,000 | $6.09M | 3.2% | +30,000+17.6% | Added | History |
| NEMNEWMONT Corp | Stock | 75,000 | $6.32M | 3.4% | −25,000−25.0% | Reduced | History |
| FSSFederal Signal Corp | COM | 55,000 | $6.54M | 3.5% | −25,000−31.3% | Reduced | History |
| VEEVVeeva Systems Inc | Stock | 25,000 | $7.45M | 4.0% | +5,000+25.0% | Added | History |
| FICOFair Isaac Corp | COM | 5,000 | $7.48M | 4.0% | +5,000 | New | History |
| CELHCelsius Holdings, Inc. | COM NEW | 150,000 | $8.62M | 4.6% | −25,000−14.3% | Reduced | History |
| AXONAxon Enterprise, Inc. | COM | 12,500 | $8.97M | 4.8% | 00.0% | Unchanged | History |
| ONTOOnto Innovation Inc. | COM | 70,000 | $9.05M | 4.8% | +40,000+133.3% | Added | History |
| SGHCSuper Group (SGHC) Ltd | ORD SHS | 700,000 | $9.24M | 4.9% | +700,000 | New | History |
| USPHU S Physical Therapy Inc | COM | 110,000 | $9.34M | 5.0% | +110,000 | New | History |
| TPBTurning Point Brands, Inc. | COM | 100,000 | $9.89M | 5.3% | −122,000−55.0% | Reduced | History |
| APEIAmerican Public Education Inc | Stock | 265,000 | $10.5M | 5.6% | −20,000−7.0% | Reduced | History |
Sold out since Q2 2025 (14)
Positions held at the end of Q2 2025 that are gone from this filing.
| Security | Class | Shares in Q2 2025 | Value in Q2 2025 | % of portfolio in Q2 2025 | History |
|---|---|---|---|---|---|
| MASIMasimo Corp | COM | 45,000 | $7.57M | 4.1% | History |
| RSGRepublic Services, Inc. | COM | 30,000 | $7.40M | 4.0% | History |
| MTHMeritage Homes CORP | COM | 110,000 | $7.37M | 4.0% | History |
| HNIHni Corp | Stock | 115,000 | $5.66M | 3.0% | History |
| WCNWaste Connections, Inc. | COM | 30,000 | $5.60M | 3.0% | History |
| FORMFormfactor Inc | COM | 125,000 | $4.30M | 2.3% | History |
| DVADavita Inc. | COM | 30,000 | $4.27M | 2.3% | History |
| LOPEGrand Canyon Education, Inc. | COM | 22,500 | $4.25M | 2.3% | History |
| LADLithia Motors Inc | COM | 12,500 | $4.22M | 2.3% | History |
| SHYFShyft Group, Inc. | COM | 300,000 | $3.76M | 2.0% | History |
| BLBDBlue Bird Corp | COM | 85,000 | $3.67M | 2.0% | History |
| GPIGroup 1 Automotive Inc | COM | 7,500 | $3.28M | 1.8% | History |
| ILMNIllumina, Inc. | COM | 30,000 | $2.86M | 1.5% | History |
| TECHBIO-TECHNE Corp | COM | 40,000 | $2.06M | 1.1% | History |